Presentation at International Conference

2022

Annual Meeting of Polymer Processing Society, PPS37, April 11-15, 2022, Fukuoka Japan/online.

• M. Yamaguchi (Keynote Talk), K. Janchai, T. Kida, T. Inoue, S. Iwasaki
  Effect of fibrous nucleating agent on crystallization behaviors of isotactic polypropylene having shear flow history
  
• R. Nishikawa, M. Yamaguchi
  Structure and properties of high-density polyethylene containing multi-walled carbon nanotube with hot-stretching procedure
  
• T. Kida, T. Kimura, A. Eno, K. Janchai, M. Yamaguchi, Y. Otsuki, T. Kimura, T. Mizukawa, T. Murakami, K. Hato, T. Okawa
  Morphology, crystallization behavior, and mechanical properties of polypropylene containing ultra-high-molecular-weight component
  
• T. Kimura, M. Yamaguchi, T. Kida
  Structure and rheological properties of cellulose ester containing triethyl citrate
  
• T. Yamada, T. Kida, M. Yamaguchi
  Study on structure-and properties for thermoplastic polyester elastomers prepared by different processing conditions
  
• S. Iwasaki, M. Inoue, Y. Takei, R. Nishikawa, M. Yamaguchi
  Rigidity enhancement of polypropylene by addition of sorbitol nucleating agent in flow field
  
• N. Moonprasith, M. S. Nasri, R. A. Saari, P. Phulkerd, M. Yamaguchi
  Study on rheological properties on immiscible binary blends of polypropylene and polystyrene
  

3rd International Conference on Materials Science & Engineering, April. 18-20, 2022, Boson, USA/online.

• M. Yamaguchi (Invited Talk)
  Novel material design to prepare high-performance poly(lactic acid)
  

2nd Global Webinar on Mechanical and Mechatronics Engineering, GWMMEC-2022, May 14-15, 2022, Online.

• M. Yamaguchi (Plenary Talk)
  Modification of rheological properties of polymer melts by blend techniques
  

2022 International Association for Dental Research (2022IADR), June 20-25, 2022, Online.

• M. Yamaguchi
  Mechanism of toothbrush-sound-generation system due to snap-through buckling
  

International Chemistry Conference, Chemeet-2022, June 27-29, 2022, Online.

• M. Yamaguchi (Keynote Talk)
  Selective localization of nanofillers in immiscible polymer blends
  
• M. Yamaguchi (Keynote Talk)
  Selective localization of nanofillers in immiscible polymer blends
  
• N. Moonprasith, M. S. Nasri, R. A. Saari, T. Kida, M. Yamaguchi
  Viscosity at pressure-driven shear flow for immiscible blends containing a low-viscous polymer
  
• K. Janchai, T. Kimura, T. Kida, M. Yamaguchi
  Effect of shear flow on the structure and properties of polypropylene film
  
• G. Vo, K. Janchai, T. Kida, M. Yamaguchi
  Evaluation of flow-induced crystallization for poly(lactic acid)
  
• R. Han, T. Kida, M. Yamaguchi
  Structure and properties of isosorbide-based polycarbonate containing citrate ester
  
  

International Congress on Pure & Applied Chemistry Kota Kinabalu (ICPAC KK) 2022, Nov. 24-27, 2022, Magellan Sutera Resort, Kota Kinabalu, Sabah, Malaysia / online

• M. Yamaguchi (Invited Talk)
  Modification of Polymer Materials by Salt Addition
  
  

2021

Annual Meeting of Society of Plastic Engineering, ANTEC2021, May 5-7, 2021, Online.

• T. Yamada, M. Yamaguchi
  Modification of mechanical properties by processing condition for thermoplastic elastomer
  

Global Webinar on Mechanical and Mechatronics Engineering, Aug. 6-7, 2021, Online.

• T. Kida (Keynote Presentation)
  
  

3rd Symposium on Industrial Science and Technology, SISTEC 2021, Aug. 25-26, 2021, University Malaysia Pahang, UMP, Online.

• M. S. Nasri, M. Yamaguchi
  Improvement of rubber elasticity for thermoplastic elastomer of plasticized poly(vinyl chloride)
  

Annual Meeting of Polymer Processing Society, PPS36, Sep. 26-30, 2021, Montreal, Online.

• M. Yamaguchi (Keynote talk), R. Nishikawa, N. Aridome, N. Ojima
  Novel method to produce fiber-reinforced polypropylene
  
  

2020

Polymer Science and Composite Materials Conference, Lisbon, Portugal, Feb. 26-28, 2020.

• M. Yamaguchi (Invited Talk)
  Modification of rheological properties for biomass-based polyesters
  
• R. Nishikawa, P. Phulkerd, K. Aridome, N. Ojima, M. Yamaguchi
  Homogeneous distribution of poly(vinyl alcohol) fiber in polypropylenee
  
• R. Takatani, P. Phulkerd, M. Yamaguchi
  Control of adhesive strength between polyamide and metal
  
• M. Miyashita, P. Phulkerd, M. Yamaguchi
  Mechanical and optical properties of biomass-based polycarbonate
  
• Y. Tanaka, P. Phulkerd, M. Yamaguchi, M. Hagi, T. Hiraoka
  Enhanced flowability of polycarbonate by addition of another polymer

Annual Meeting of Society of Plastic Engineering, ANTEC2020, San Antonio, TX, USA, March 29 - April 2, 2020.

• M. Yamaguchi, Y. Tanaka, T. Sako, P. Phulkerd, M. Yamaguchi, T. Hiraoka,
  Anomalous viscosity drop by addition of immiscible polymer
  
• R. Nishikawa, T. Tamaki, M. Yamaguchi
  Localization of Carbon Nanotubes in Co-continuous Blends of Polyethylene and Polycarbonate
  
• D. Kugimoto, S. Kouda, M. Yamaguchi
  Improvement of processability and mechnical toughness of PLA by addition of EVA.ubes

Annual Meeting of Polymer Processing Society, PPS36, Montreal, Canada, May 31, June 4, 2020.

• R. Nishikawa, M. Yamaguchi
  Structure and Properties of High-Density Polyethylene Containing Multi-Walled Carbon Nanotube
  
• R. Hachisuka, P. Phulkerd, M. Yamaguchi
  Temperature Dependence of Interaction Parameter between Rubber and Plasticizer
  
• K. Saitou, M. Yamaguchi
  Improvement of Optical Transparency for Poly(Lactic Acid) Film with High Crystallinity
  
• Y. Otsuki, Y. Fujii, H. Sasaki, P. Phulkerd, M. Yamaguchi
  Structure and rheological properties under elongational flow for PP/LDPE blend

2019

The First International Conference of Polymeric and Organic Materials in Yamagata University (IPOMY), Yonezawa, Yamagata, Japan, Jan. 24-26, 2019.

• M. Yamaguchi (Invited Talk), T. Sako
  Unique Material Design of Polymer Blends with Aid of Flow Field

Biopolymers 2019, Baltimore, USA, March 4-6, 2019.

• M. Yamaguchi (Invited Talk), T. Huang
  Enhancement of Mechanical Toughness for Poly(lactic acid)

2019 Collaborative Conference on Materials Research (CCMR),
Goyang Gyeonggi, Korea, June 3-7, 2019.

• M. Yamaguchi (Invited Talk), T. Sako, A. Miyagawa,
  Modification of Polar Plastics by Salt Addition

European Polymer Congress 2019 (EPF 2019), Heraklion Crete, Greece, June 9-14, 2019.

• R. Nishikawa, K. Tamaki, M. Yamaguchi
  Structure Change of High-Density Polyethylene by Addition of Carbon Nanotube
  
• R. Hachisuka, T. Inomata, M. Yamaguchi
  Interphase transfer of plasticizer between two immiscible polymers
  
• Y. Tanaka, T. Sako, M. Yamaguchi
  Anomalous Rheological Properties for Blends of Polycarbonate and Polystyrene
  
• M. Miyashita, M. Yamaguchi
  Control of Optical Properties for Biomass-Based Polycarbonate by Introducing Phthalate Plasticizer

Novel Trends in Rheology VIII, Zlin, Czech Republic, July 30-31, 2019.

• M. Yamaguchi (Invited Talk)
  Effect of Flow Field on Structure and Properties for Polycarbonate Blends
  Strain-Hardening Behavior in Elongational Viscosity of Polyolefin Blends
  
• R. Nishikawa, M. Yamaguchi
  Effect of Carbon Nanotube Addition on Molecular Orientation of Polyethylene
  
• R. Azma, M. Yamaguchi
  Effect of Metal Salt Incorporation on Structure and Properties for Poly(Vinyl Alcohol)

International Conference on Material Science and Engineering Materials Science,
Osaka, Japan, August 19-20, 2019.

• P. Phulkerd (Invited Talk)
  Control of Molecular Orientation in Polypropylene using Specific Nucleating Agent

3rd International Conference and Exhibition on Polymer Chemistry and Materials Engineering,
Singapore, Nov.21, 2019.

• M. Yamaguchi (Keynote Talk)
  Structure and properties for polymeric materials containing specific salts

2018

2018 International Conference on Smart Materials Applications (ICSMA 2018), Singapore,
Jan. 26-28, 2018.

• A. Ito, M. Yamaguchi
  Segmental motion control of poly(methyl methacrylate) by addition of metal salts
  
• N. Tsugawa, M. Yamaguchi
  Effect of the lithium salt on the miscibility and optical properties of PMMA/PVB blends

2018 Annual European Rheology Conference, Sorrento. Italy, Apr. 17-20, 2018.

• M. Yamaguchi, P. Phulkerd, J. Seemork,
  Rheological Properties at Non-Isothermal Melt-Stretching Process and its Control by Blend Technique
• T. Sako, M. Yamaguchi
  Viscosity Drop and Segregation Behavior of Polycarbonate/Poly(Methyl Methacrylate) Blend
• R. Hachisuka, T. Inomata, M. Yamaguchi
  Interphase transfer of a plasticizer between immiscible polymers
• M. Hagi, T. Sako, M. Yamaguchi
  Material design of polycarbonate with high flowability

Annual Meeting of Society of Plastic Engineering, ANTEC2018, Orlando, USA, May 7-10, 2018.

• M. Yamaguchi, A. Miyagawa
  Effect of Salt Addition on Dynamic Mechanical Properties for Poly(methyl methacrylate)
  
• Y. Sato, A. Ito, S. Maeda, M. Yamaguchi
  Novel Modification Technique of Transparency and Glass Transition Temperature for Polyamide 6
  
• S. Tomie, N. Tsugawa, M. Yamaguchi
  Impact of Salt Addition on Thermal Properties for Poly(Lactic Acid)
• K. Hatamoto, H. Shimada, S. Nobukawa, M. Yamaguchi
  Effect of Acetyl Substitution on Optical Anisotropy for Cellulose Acetate Films
  
• Y. Fuji, P. Pulkerd, M. Yamaguchi
  Rheological Properties under Elongational Flow for Blends of Polypropylene and Low-Density Polyethylene

34rd Annual Meeting of Polymer Processing Society, PPS34, Taipei, Taiwan, May 21-25, 2018.

• M. Yamaguchi, Y. Fuji, P. Phulkerd
  Effect of Addition of Polyethylene on Rheological Responses under Elongational Flow for Polypropylene
  
• T. Sako, M. Hagi, T. Hiraoka, S. Matsuoka, M. Yamaguchi
  Improvement of flowability for polycarbonate by addition of low-molecular-weight polystyrene

World Polymer Congress MACRO 2018, Cairns, Australia, July 1-5, 2018.

• Asae Ito, Masayuki Yamaguchi
  Impact of metal salt blending on segmental motion of poly(methyl methacrylate)

International Congress on Pure & Applied Chemistry, ICPAC2018, Langkawi, Malaysia,
Nov. 2nd, 2018.

• Masayuki Yamaguchi (Invited Talk), Asae Ito, Takumi Sako, Azusa Miyagawa
  Modification of Polymer Materials by Salt Addition

Asian Workshop on Polymer Processing 2018, Chiang Mai, Thailand, December 10-13, 2018.

• T. Sako, J. Date, M. Hagi, T. Hiraoka, S. Matsuoka, M. Yamaguchi
  Enhanced flowability of polycarbonate by addition of polystyrene
  
• R. Nishikawa, M. Yamaguchi
  Effect of CNT addition on structure of HDPE
  
• J. Date, T. Sako, M. Yamaguchi
  Segregation behavior for miscible blends of polycarbonate and poly(methyl methacrylate) blends
  
• Y. Sato, A. Ito, S. Maeda, M. Yamaguchi
  Modification of polyamide 6 by addition of lithium bromide
  
• K. Morita, M. Yamaguchi
  Transfer phenomenon of low-molecular-weight compounds between immiscible polymers
  
• S. Tomie, M. Yamaguchi
  Effect of lithium salt addition on thermal and mechanical properties for poly(lactic acid)
  
• Y. Fuji, M. Yamaguchi
  Modification of rheological response under elongational flow for polypropylene
  
• K. Hatamoto, M. Yamaguchi
  Control of orientation birefringence of cellulose acetate
  
• K. Tamaki, M. Yamaguchi
  Development of conductive composites using selective absorption of polyethylene chains on carbon nanotubes

2017

Annual Meeting of American Chemical Society, ACS2017, San Francisco, Apr. 2-6.

• Masayuki Yamaguchi
  Control of optical anisotropy of cellulose derivatives

Annual Meeting of Society of Plastic Engineering, ANTEC2017, Anaheim, USA, May 8-10

• Masayuki Yamaguchi, Tomoki Itoh, Jiraporn Seemork
  Rheological properties of polyethylene blend with poor mixing
• Nappaphan Kunanusont, Anongnat Somwangthanaroj, Masayuki Yamaguchi
  Effect of mixing procedures on rheological properties of EVA/NR thermoplastic vulcanizates

Frontiers in Materials Processing Applications, Research and Technology (FiMPART2017), Bordeaux, France, July 9-12, 2017.

• M. Yamaguchi (Invited)
  Autonomic healing of surface crack for glassy plastics
  
• T. Sako, M. Yamaguchi
  Surface modification by flow-induced segregation of miscible polymer blends
  
• B. Fan, R. Wiwattananukul, M. Yamaguchi
  Selective localization and migration of carbon nanofillers in immiscible polymer pairs

18th IUMRS (International Union of Materials Research Societies) International Conference in Asia (IUMRS-ICA 2017), Taipei, Taiwan, Nov. 5-9, 2017.

• M. Yamaguchi (Invited)
  Orientation correlation in miscible polymer blends and its application of optical retardation films
  
• T. Inomata, M. Yamaguchi
  Additive immigration between immiscible polymer pair
  
• R. Maeno, M. Yamaguchi
  Optical properties of poly(methyl methacrylate) containing lithium salts

33rd Annual Meeting of Polymer Processing Society, PPS33, Cancun, Mexico, Dec. 10-14, 2017.

• M. Yamaguchi (Keynote)
  Transversal molecular orientation in an extruded sheet of polypropylene/rubber blend
  
• T. Sako, M. Yamaguchi
  Modulus enhancement of polycarbonate by additives
  
• A. Ito, R. Maeno, M. Soga, M. Yamaguchi
  Molecular motion of poly(methyl methacrylate) containing metal salt

Plastics Industry, Research & Innovations Forum 2017, Bangkok, Thailand, Dec. 14-16, 2017.

• P. Phulkerd (Invited), S. Iwasaki, M. Yamaguchi
  Molecular Orientation Control of Polypropylene Containing Specific Nucleating Agent
  
• A. Ito, A. Miyagawa, M. Yamaguchi
  Control of dynamic mechanical properties for poly(methyl methacrylate) by salt addition
  
• T. Sako, M. Yamaguchi
  Flow-induced segregation during injection-molding of polycarbonate/poly(methyl methacrylate) blend

2016

2nd Int'l Conference on Polymer Materials Science (PMS 2016), Bangkok, Thailand, Jan. 14-16.

• Tong Huang, Masayuki Yamaguchi
  Structure and Mechnical Properties of Poly(lactic acid)
  
• Jiraporn Seemork, Masayuki Yamaguchi
  Effect of Die Geometry on Drawdown Force for Polypropylene

251st American Chemical Society National Meeting & Exposition, San Diego, USA, March 13-17.

• Azusa Miyagawa, Masayuki Yamaguchi
  Control of Glass Transition Temperature of Poly(methyl methacrylate)

Annual Meeting of Society of Plastic Engineering, ANTEC2016, Indianapolis, USA, May 23-25

• Masayuki Yamaguchi, Jiraporn Seemork
  Control of Rheological Responses under Elongational Flow after Extrusion
  
• Ayerdurai Viknasvarri, Masayuki Yamaguchi
  Enhancement of Glass Transition Temperature of Poly(methyl methacrylate)
  

The 8th International Conference on Technological Advances of ThinFilms and Surface Coatings (ThinFilms2016), Singapore, July 12-15, 2016.

• M. Yamaguchi (Invited),
  Surface localization of nanoparticles on polymer films

Annual Meeting of Polymer Processing Society, PPS32, Lyon, France, June 25-29.

• Masayuki Yamaguchi (Keynote), Jiraporn Seemork
  Modification of Rheological Responses under Elongational Flow
  
• Ayumi Kiyama, Shogo Nobukawa, Masayuki Yamaguchi
  Precise Control of Three Dimensional Refractive Index by Incorporation of Additives
  
• Hikaru Shimada, Shogo Nobukawa, Masayuki Yamaguchi
  Anisotropic Structure and Birefringence Control of Polymeric Films
  
• Takumi Sako, Masayuki Yamaguchi
  Surface localization behavior in injection-molded plate of polycarbonate/poly(methyl methacrylate) blend

The XVIIth International Congress on Rheology (ICR2016), Kyoto, Japan, 2016/08/08-13.

• Masayuki Yamaguchi, Seemork Jiraporn
  Control of Rheological Responses under Uniaxial Stretching at Non-Isothermal Condition
  
• Hikaru Shimada, Shogo Nobukawa, Masayuki Yamaguchi
  Manipulated control of phase separation and the shape of dispersed domains to produce an ideal wave-plate
  
• Takumi Sako, Azusa Miyagawa, Masayuki Yamaguchi
  Modulus enhancement of polycarbonate without losing mechanical toughness and transparency
  
• Ayerdurai Viknasvarri, Azuza Miyagawa, Masayuki Yamaguchi
  Enhancement of Glass Transition Temperature of Pol(methyl methacrylate) by Salt Addition
  
• Nawaphorn Kuhakongkiat*, Kento Yoshida, Masayuki Yamaguchi
  Temperature Dependence of Plasticizer Transfer between Immiscible Rubbers
  
• Wiwattananukul Rujirek, Masayuki Yamaguchi
  Selective Localization of Carbon Nanotube and Effect on Mechanical Properties of Immiscible Polymer Blends

Polymer Processing Society, Asia/Australia Conference, Chengdu, China, 2016/10/11-14.

• Masayuki Yamaguchi (Keynote)
  Modification of Rheological Properties for Polymer Melts
  
• Fan Bowen, Wiwattananukul Rujirek, Yamaguchi Masayuki
  Transfer phenomenon of carbon nanofillers in immiscible polymer pairs

The International Rubber Conference 2016 (IRC2016), Kitakyusyu, Japan, 2016/10/24-28.

• M. Yamaguchi, N. Kuhakongkiat
  Material Design of All Season Tire

29th Congress of the International Federation of Societies of Cosmetic Chemists (IFSCC2016), Orlando, USA, 2016/10/30-11/2.

• M. Kinoshita, N. Nagatani, T. Tanaka, S. Nobukawa, M. Yamaguchi,
  Development of the non-spherical polylactic acid powder and application to cosmetics

Asian Workshop on Polymer Processing 2016, Melbourne, Australia, 2016/11/6-9.

• Hikaru Shimada, Shogo Nobukawa, Masayuki Yamaguchi
  Birefringence control of polymeric films by anisotropic structure and its optical application
  
• Ayumi Kiyama, Masayuki Yamaguchi
  Enhancement of mechanical properties for poly(methyl methacrylate) by addition of low-mass compound
  
• Takumi Sako, Azusa Miyagawa, Masayuki Yamaguchi
  Modulous enhancement of polycarbonate by addition of metal salt
  
• Yoshiaki Funahashi, Takayuki Maeda, Masayuki Yamaguchi
  Manipulated Orientation Control of Polypropylene Containing Rubber Dispersion
  
• Mitsunari Sugiyama, Masayuki Yamaguchi
  Interphase Transfer of Low-Molecular-Weight Compound in Immiscible Polymer Blends and its Application

2015

The 10th International Workshop for East Asian Young Rheologists, IWEAYR-10, Fukuoka, Feb. 4-7

• Huang Tong, Shogo Nobukawa, Masayuki Yamaguchi
  Improvement of mechanical toughness for poly(lactic acid) without modifier
  
• Takumi Sako, Shogo Nobukawa, Masayuki Yamaguchi
  Miscibility and segregation behavior of polycarbonate / poly(methyl methacrylate) blend

Annual Meeting of Society of Plastic Engineering, ANTEC2015, Orlando, USA, March 23-25

• Masayuki Yamaguchi
  Transversal molecular orientation of isotactic polypropylene at conventional processing
  
• Seigo Kotera, Masayuki Yamaguchi
  Rheological Characterization on Thermal Stability and Flow Instability of Ethylene-Tetrafluoroethylene Copolymer
  
• Nawaphorn Kuhakongkiat, Shogo Nobukawa, Masayuki Yamaguchi
  Study on Interphase Transfer of the Tackifier between Immiscible Rubber pair
  
• Ayumi Kiyama, Shogo Nobukawa, Masayuki Yamaguchi
  Orientation birefringence and dynamics of PMMA containing low-mass compounds

Eurofillers Polymer Blends 2015, Montpellier, France, April 26-30.

• Masayuki Yamaguchi
  Rheological Properties of Polymer Melt Containing Flexible Nanofibers
  
• Jiraporn Seemork, Shogo Nobukawa, Masayuki Yamaguchi
  Drawdown Force Enhancement of Polypropylene Blends Drawdown Force Enhancement of Polypropylene Blends
  
• Rujirek Wiwattananukul, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Anomalous Transfer Phenomenon of Carbon Nanotubes between Immiscible Polymers
  
• Hikaru SHIMADA, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Formation of Porous Structure and its Optical Application for Cellulose Triacetate Film Containing Diisodecyl Adipate

Annual Meeting of Polymer Processing Society, PPS31, Jeju, Korea, June 5-11.

• Masayuki Yamaguchi (Keynote)
  Interphase Transfer of Third Component in Immiscible Polymer Blends
  
• Jiraporn Seemork, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Die Geometry on Uniaxial Elongational Response of Polypropylene
  
• Hikaru Shimada, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Orientation of low-mass compound in crosslinked rubber
  
• Nawaphorn Kuhakongkiat, Shogo Nobukawa, Masayuki Yamaguchi
  Transfer Phenomenon of Tackifier between Immiscible Rubber Pair
  
• Rujirek Wiwattananukul, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Contradictory Transfer Phenomenon of Carbon Nanotubes in Immiscible Polymers
  
• Takumi Sako, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Surface modification of polycarbonate by addition of poly(methyl methacrylate)

5th Polymer Conference of Thailand, PCT-5, Bangkok, Thailand, June 18-19.

• Masayuki YAMAGUCHI (Keynote)
  Interphase Transfer of Nanoparticles between Immiscible Polymer Blends
  
• Nawaphorn KUHAKONGKIAT, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Manipulated control of glass transition temperature for immiscible rubber blends

Foams 2015, Kyoto, Sep. 10-11

• M. Yamaguchi, K. Hatakeyama, P. Phulkerd, S. Nobukawa and T. Maeda
  Microporous Films Prepared by Stretching of Polypropylene Sheet with Transversal Orientation
  
• J. Seemork, S. Nobukawa and M. Yamaguchi
  Enhancement of melt tension for Polypropylene by BlendingPoly(Isobutyl Methacrylate)
  
• H. Shimada, S. Nobukawa and M. Yamaguchi
  Optical Application of Cellulose Triacetate Film Having Porous Structure

Polymer Processing Society, Regional Meeting in Europe and Africa, Graz, Austria, Sep. 21-25.

• Jiraporn Seemork, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Die Geometry on Extrusion Processability for Polypropylene
  
• Rujirek Wiwattananukul, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Interphase transfer of nanoparticles between immiscible polymer blends
  
• Hikaru SHIMADA, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Design of Optical Retardation Film using Form Birefringence originated from Porous Structure

JAIST Symposium on Advanced Science and Technology 2015, Nomi, Ishikawa, Nov. 10-12.

• Masayuki YAMAGUCHI
  Interphase transfer of nanofillers between immiscible polymer pairs
  
• Viknasvarri Ayerdurai, Masayuki YAMAGUCHI
  Enhancement of glass transition temperature by salt addition for an amorphous polymer

World Polyolefin Congress, Tokyo, Nov. 24-27.

• M. Yamaguchi (invited)
  Enhancement of strain-hardening in transient elongational viscosity for polyolefin melts
  
• S. Jiraporn, M. Yamaguchi
  Control of rheological response under non-isothermal elongational flow
  
• T. Itoh, S. Jiraporn, S. Nobukawa, H, Sasaki, Y. Sato, M. Yamaguchi
  Relationship between flow instability and mixing condition for linear low-density polyethylene blends
  
• R. Wiwattananukul, S. Nobukawa, M. Yamaguchi
  Localization of carbon nanotube in polypropylene/ethylene-propylene copolymer blend
  
• S. Sato, S. Nobukawa, T. Maeda, M. Yamaguchi
  Woven-cloth structure for miscible blends of polypropylene and polybutene

Asian Workshop of Polymer Processing 2015, Singapole, Dec. 1-4.

• Nawaphorn KUHAKONGKIAT, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Control of Glass Transition Temperature of immiscible rubber blends
  
• Shunma SATO, Shogo NOBUKAWA, Takayuki MAEDA, Masayuki YAMAGUCHI
  Anomalous Molecular Orientation in Extruded Sheet of Polypropylene/Polybutene-1
  
• Takumi SAKO, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Surface localization of poly(methyl methacrylate) in a blend with polycarbonate
  
• Kento YOSHIDA, Nawaphorn KUHAKONGKIAT, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Interphase Transfer of Plasticizer in immiscible rubber blends
  
• Ritsuko WATANABE, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Self-healing behavior of styrene-butadiene-styrene triblock copolymer

14th Japan International SAMPE Symposium & Exhibition, JISSE14, Kanazawa, Dec. 6-9.

• M. Yamaguchi, R. Wiwattananukul
  Localization of carbon nanotubes in immsicble polymer blends

2014

International Symposium for Green-Innovation Polymers (GRIP2014), Kanazawa, March 6-7.

• Masayuki YAMAGUCHI (invited), Hikaru SHIMADA, Kultida SONGSURANG, Shogo NOBUKAWA
  Optical Functional Films of Cellulose-Ester and its Blends with Low-Mass Compounds
  
• Hikaru SHIMADA, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Novel Method to Control Optical Retardation in Broad Range of Wavelength
  
• Tong HUANG, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Improvement of Mechanical Toughness for Poly(lactic acid)

Material Science and Material Engineering (MSME 2014), Chicago, USA, March 14-16.

• Masayuki YAMAGUCHI, Arayachukiat SUNATDA, Rika MAEDA
  Self-Healing Behavior of Network Polymer Having Dangling Chains
  
• Songsurang KULTIDA, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Novel method to control the optical anisotropy for cellulose derivatives

Seminar on Biomaterials and Bioorganic Chemistry 2014, Bangkok, Thailand, April 4.

• Masayuki YAMAGUCHI (Invited)
  Rheological Approach to develop a functional biomass-based materials
  
• Kultida Songsurang
  "Smart" Materials Based on Cellulose Derivatives
  
• Suphat Korkiatithaweechai
  Gold-Thiolated Chitosan as Drug Delivery System and Self-Healing Behavior of Block Copolymer

Annual Meeting of Society of Plastic Engineering, ANTEC2014, Las Vegas, USA, April 28-30

• Masayuki Yamaguchi
  Anomalous rheological of polymer composites with flexible nanofibers
  
• Songsurang Kultida, Shogo Nobukawa, Masayuki Yamaguchi
  Optical Properties in Solution-cast film of Cellulose Triacetate
  
• Arayachukiat Sunatda, Shogo Nobukawa, Masayuki Yamaguchi
  Rheological properties and self-healing behavior of poly(vinyl butyral)
  
• Hikaru Shimada, Shogo Nobukawa, Masayuki Yamaguchi
  Form birefringence originated from nano-pore structure in cellulose triacetate
  
• Shuji Takahashi, Shogo Nobukawa, Masayuki Yamaguchi
  Optical properties of injection-moulded immiscible poymer blends composed of poly(methyl methacrylate)
  and ethylene-vinyl acetate copolymer

Annual Meeting of Polymer Processing Society, PPS30, Cleveland, USA, June 5-11.

• Masayuki YAMAGUCHI (Keynote Lecture)
  Orientation correlation in miscible blends and its application to optical functional films
  
• Ayumi KIYAMA, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Orientation of low-mass compound in crosslinked rubber
  

16th European Conference on Composite Meterials, ECCM16, Seville, Spain, June 22-26.

• Arayachukiat Sunatda, Shogo Nobukawa, Masayuki Yamaguchi
  Repairing Behavior of Weak Gels Having Dangling Chains
  

IUPAC Macro 2014, Chiang-Mai, Thailand, July 6-11.

• Masayuki Yamaguchi, Panitha Phulkerd
  Anomalous molecular orientation of injection-molded polypropylene
  
• Shogo Nobukawa, Hikaru Shimada, Masayuki Yamaguchi
  Extraordinary wavelength dispersion of birefringence for CTA films with porour structure
  
• Siriprumpoonthum Monchai, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of thermal modification on non-linear rheological properties for polyethylene

1st JAIST Japan-India Symposium on Automotive Technologies (Energy, Fuel and Plastics), Nomi, Ishikawa, Aug. 4

• Masayuki Yamaguchi (Invited)
  Development of automobile inner parts by orientation control

10th International IUPAC Conference on Polymer-Solvent Complexes and Intercalates (POLYSOLVAT-10)，Salerno, Italy, Sep. 22-25.

• Shogo Nobukawa, H. Shimada, M. Yamaguchi
  Optical property and nano-porous CTA films generated by poor solvent

IUPAC 10th International Conference on Novel Materials and their Synthesis, Zhengzhou, China, Oct. 11-15.

• Shogo Nobukawa (Invited)
  Form birefringence in nano-porous cellulose ester film

2nd International Congress on Energy Efficiency and Energy Related Materials ENEFM2014, Oludeniz, Turkey, Oct. 16-19.

• Masayuki Yamaguchi (Plenary)
  Molecular Interdiffusion in a Weak Gel and its Application to Self-Repairing Polymer

Seminar in King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand, 2014/11/5

• M. Yamaguchi （Invited）
  Development of self-healing polymer from rheological approach

Asian Workshop on Polymer Processing in Taiwan, Nov. 17-20.

• S. Nobukawa, K. Songsurang, M. Yamaguchi
  Three dimentional orientation of small molecules in cellulose triacetate film by uniaxial stretching
  
• T. Huang, S. Nobukawa, M. Yamaguchi
  Improvement of Mechanical Toughness for Poly(lactic acid) by Changing Processing Conditions
  
• R. Osato, S. Nobukawa, M. Yamaguchi
  Self-healing Property of a Crystalline Polymer
  
• K. Hatakeyama, T. Inoue, S. Nobukawa, M. Yamaguchi
  Formation of Woven Fabric Structure in Polypropylene Film
  
• S. Hasunuma, A. Miyagawa, S. Nobukawa, M. Yamaguchi
  Stress-Optical Coefficient of Antiplasticized Polycarbonate
  
• A. Miyagawa, S. Nobukawa, M. Yamaguchi
  Mechanical and Optical Properties of Polycarbonate Containing Metal Salt
  
• A. Kiyama, S. Nobukawa, M. Yamaguchi
  Orientation Coupling of Low-Mass Compound with Cross-Linked Rubber

2013

Seminar at Universiti Saint Malaysia (USM), Feb. 18, Penang, Malaysia.

• Masayuki Yamaguchi
  Basics of Rheology and its Application to Material Design
  
• Panitha Phulkerd
  Deformation behavior of polypropylene having beta-form crystals

Seminar at Universiti Eng. Malaysia Melaka (UTeM), Feb. 21, Malaka, Malaysia.

• Masayuki Yamaguchi
  Rheology and its Importance to Industires
  
• Panitha Phulkerd
  Deformation behavior of polypropylene having beta-form crystals

Symposium of the Center of Highly Environmental and Recyclable Polymers, March 19, Nomi, Japan.

• Masayuki Yamaguchi
  Molecular interdiffusion and self-repairing property

9th International Symposium on Weatherability (ISW), March 28, Tokyo, Japan.

• Masayuki Yamaguchi (invited)
  Effect of Thermal Modification on Rheological Properties for Polyethylene

Eurotec, July 4-5, Lyon, France.

• Monchai Siriprumpoonthum, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Thermal Modification on the Rheological Porperties for Polyethylene Blends

Eurofiller 2013, Aug. 25-29, Bratislave, Slovakia.

• Seigo Kotera, Masayuki Yamaguchi
  Study of melt blown nonwoven fabrics based on ethylene-tetrafluoroethylene copolymer
  and its composites with polymethylmethacrylate
  
• Azusa Miyagawa, Shogo Nobukawa, Masayuki Yamaguchi
  Physical Properties of Polycarbonate Containing Metal Salt
  
• Atsuro Yamazaki, Shogo Nobukawa, Masayuki Yamaguchi
  Deformation Behavior of Polypropylene Sheet containing Nanoparticles

Technology Innovation through Synergy, Sep. 2, Seoul, Korea.

• Masayuki Yamaguchi (invited)
  Material Design of High-Performance Polymers by Addition of Low-Mass Compounds

Biopol 2013, Oct. 2-4, Roma, Itary.

• Songsurang Kultida, Shogo Nobukawa, Masayuki Yamaguchi
  Optical Properties in Solution-cast film of Cellulose Triacetate
  
• Tong Huang, Shogo Nobukawa, Masayuki Yamaguchi
  Structure and Properties of Poly(lactic acid) Plasticized by Poly(ethylene glycol)
• Hikaru Shimada, Kultida Songsurang, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Hydrogen bonding on Optical Anisotropy of Cellulose Esters
  
• Yoshiharu Fukui, Shogo Nobukawa, Masayuki Yamaguchi
  Strong Enhancement of Orientation Birefringence for Cellulose Esters by Low-mass Additives

International Symposium on Advanced Materials 2013, JAIST, Nomi, Japan, Oct.17-18.

• Ayumi KIYAMA, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Orientation dynamics of low-mass compound in cross-linked rubber
  
• Tong Huang, Shogo Nobukawa, Masayuki Yamaguchi
  Structure and Properties of Poly(Lactic Acid) Plasticized by Poly(Ethylene Glycol)
  
• Hikaru Shimada, Kultida Songsurang, Shogo Nobukawa, Masayuki Yamaguchi
  Optical anisotropy in solution-cast films of cellulose ester
  
• Jiraporn Seemork, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Effect of die length on the extrusion properties of polypropylene
  
• Kultida Songsurang, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Orientation Birefringence in Solution-Cast Films of Cellulose Triacetate
  
• Monchai Siriprumpoonthum, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Thermal modification of rheological properties for polyethylene blends
  
• Suphat Korkiatithaweechai, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Self-healing behavior of styrene-butadiene tri-block copolymer
  
• Chawakorn Samthong, Anongnat Somwangthanaroj, Shogo NOBUKAWA, Masayuki YAMAGUCHI
  Structure and deformation behavior of poly(lactic acid)/poly(butylene terepthalate) blends

EPNOE 2013, International Polysaccharide Conference, Oct. 21-24, Nice, France.

• Shogo Nobukawa, Yoshihiko Aoki, Masayuki Yamaguchi
  Orientation Correlation and Birefringence in Cellulose Ester/Aromatic Additive Blends

2012

33rd Australasian Polymer Symposium (33APS), Feb. 12-15, Hobart Tasmania, Australia.

• Mohd Edeerosey Abd Manaf, Shogo Nobukawa, Masayuki Yamaguchi
  Influences of Functional Groups on the Orientation Birefringence of Uniaxially Drawn Cellulose Ester Films

4th International Workshop on Polymer Engineering and Processing, March 15, Nomi, Japan.

• Masayuki Yamaguchi
  Novel methods to enhance the elastic property of a polymer melt
  
• Kultida Songsurang, Shogo Nobukawa, Masayuki Yamaguchi
  Control of Out-of-Plane Birefringence of Solution-Cast Film
  
• Vu Anh Doan, Shogo Nobukawa, Masayuki Yamaguchi
  Nucleating Activity of Silica Particles for Poly(butadiene) Rubber
  
• Jiraporn Seemork, Shogo Nobukawa, Masayuki Yamaguchi
  Rheological Properties of Aqueous Foam Prepared from Surfactant Solution
  
• Monchai Siriprumpoonthum, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Shear History on Flow Instability at Capillary Extrusion for Long-Chain Branched Polyethylene
  
• Mohd Edeerozey Abd Manaf, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Low Mass Compounds on Orientation Birefringence of Cellulose Acetate Propionate
  
• Azusa Miyagawa, Shogo Nobukawa, Masayuki Yamaguchi
  Development of High Performance Retardation Film Composed of Polycarbonate

8th Zieglar-Natta Colloquium, March 28, Kanazawa, Japan.

• Shuji Takahashi, Shogo Nobukawa, Masayuki Yamaguchi
  Control of optical transparency for PMMA/rubber blends
  
• Monchai Siriprumpoonthum, Shogo Nobukawa, Masayuki Yamaguchi
  Molecular weight fractionation by thermal annealing with temperature gradient
  
• Monchai Siriprumpoonthum, Shogo Nobukawa, Masayuki Yamaguchi
  Impact of Shear History on Melt Fracture for LDPE
  
• Panitha Phulkerd, Shogo Nobukawa, Yohei Uchiyama, Masayuki Yamaguchi
  Structure and Properties of Extruded Polypropylene Sheet with Anomalous Molecular Orientation

International Seminar on Emerging Nanotechnologies for More than Moore and Beyond CMOS Era (ISEN2012), March 28, Kanazawa, Japan.

• Azusa Miyagawa, Shogo Nobukawa, Masayuki Yamaguchi
  Control of Optical Anisotropy of Hot-Drawn Polycarbonate
  
• Mohd Edeerozey Abd Manaf, Kultida Songsurang, Shogo Nobukawa, Masayuki Yamaguchi
  Wavelength Dispersion of Orientation Birefringence in Cellulose Esters

Annual Meeting of Plastic Engineering ANTEC2012, April 2-4, Orlando, USA.

• Masayuki Yamaguchi
  Enhancement of melt elasticity of long-chain branched polyethylene by blending a linear polyethylene
  
• Panitha Phulkerd, Shogo Nobukawa, Yohei Uchiyama, Masayuki Yamaguchi
  Deformation Behavior of Extruded Polypropylene Sheet with Anomalous Molecular Orientation
  
• Vu Anh Doan, Shogo Nobukawa, ShigekiToshi Otsubo, Toshio Tada, Masayuki Yamaguchi
  Crystallization behaviors of poly(butadiene)rubber with silica particles
  
• Kultida Songsurang, Shogo Nobukawa, Masayuki Yamaguchi
  Control of Orientation Birefringence of Cellulose Triacetate with Aromatic Compound
  
• Monchai Siriprumpoonthum, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Shear History on Flow Instability for Long-Chain Branched Polyethylene

International Association of Colloid and Interface Scientists, IACIS 2012, May 13-18, Sendai, Japan.

• Masayuki Yamaguchi, Chiyo Kanoh, Jirapoon Seemork, Shogo Nobukawa, Kaori Yanase
  Rheological properties of foams prepared from aqueous solution of surfactant

International Conference on Biobased Polymers and Composites, May 27-30, Lake Balaton, Hungary.

• Masayuki Yamaguchi
  Control of optical anisotropy of cellulose esters
  
• Doan Ahn Vu, Shogo Nobukawa, Masayuki Yamaguchi
  Impact of addition of silica particles on the crystallization behavior of poly(butadiene)
  
• Shuji Takahashi, Shogo Nobukawa, Masayuki Yamaguchi
  Reduction of the volatile organic compounds (VOCs) for the paint-less parts composed of
  Poly(methyl methacrylate) and Acrylate core-shell latex
  
• Shuji Takahashi, Tadashi Yokohara, Shogo Nobukawa, Masayuki Yamaguchi
  Reduction of volatile organic compounds (VOCs) for paint-less parts composed of
  Poly(methyl methacrylate) and Ethylene-vinyl acetate copolymer

7th Inthernational Symposium on High-performance Polymer Materials (HTPM-VII) June 17 - 21, Xi'an, China.

• Masayuki Yamaguchi (invited)
  Novel Material Design of Immiscible Polymer Blends with Localized Distribution of Carbon Nanotubes

15th European Conference on Composite Material, ECCM15 June 21 - 25, Venice, Italy.

• Masayuki Yamaguchi, Howon Yoon, Yuki Hachiya, Shogo Nobukawa
  Novel Material Design of Immiscible Polymer Blends with Localized Distribution of Carbon Nanotubes
  
• Panitha Phulkerd, Shogo Nobukawa, Yohei Uchiyama, Masayuki Yamaguchi
  Anomalous Mechanical Anisotropy of Extruded Popypropylene Sheet with beta-Form Crystallites

Plastic Extrusion Asia 2012, PEA2012
July 9 - 10, Bangkok, Thailand.

• Masayuki Yamaguchi
  Effect of Processing History on Extrusion Processability of Low-Density Polyethylene
  
• Panitha Phulkerd, Shogo Nobukawa, Yohei Uchiyama, Masayuki Yamaguchi
  Mechanical Properties of Injection-Molded Polypropylene with Plywood structure

16th International Congress on Rheology, ICR2012 Aug. 5 - 10, Lisbon, Portugal.

• Masayuki Yamaguchi
  Effect of flexible nanofibers on the rheological response under elongational flow
  
• Shogo Nobukawa, Masayuki Yamaguchi

The second International Conference on Engineering Mechanics and Automation (ICEMA2), Aug. 16 - 17, Hanoi, Vietnam

• Masayuki Yamaguchi (invited)
  Material Reinforcement of Injection-Molded Polypropylene Having Plywood Structure

Asian Workshop on Polymer Processing, AWPP2012 Aug. 29 - 31, Kyoto, Japan.

• Panitha Phulkerd, Shogo Nobukawa, Yohei Uchiyama, Masayuki Yamaguchi
  Mechanical Properties of Injection-Molded Polypropylene with Plywood structure
  
• Doan Ahn Vu, Shogo Nobukawa, Shigeki Ohtsubo, Toshio Tada, Masayuki Yamaguchi
  Nucleating Ability of Silica Particle for Poly(butadiene) Rubber
  
• Monchai Siriprumpoonthum, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Shear History on Flow Instability for Long-Chain Branched Polyethylene
  
• Azusa Miyagawa, Shogo Nobukawa, Masayuki Yamaguchi
  Structure and Properties of Polycarbonate Containing Anti-plasticizer
  
• Huang Tong, Shogo Nobukawa, Masayuki Yamaguchi
  Crystallization Behavior and Dynamic Mechanical Properties of Plasticized Poly(Lactic Acid)

BIT's 2nd Annual World Congress of Nano-S&T 2012
Oct. 26 - 28, Qingdao, China.

• Masayuki Yamaguchi (invited)
  Self-repairing Polymeric Gels Having Dangling Chain

Annual Meeting of Polymer Processing Society, PPS28
Dec. 11 - 14, Pathaya, Thailand.

• Masayuki Yamaguchi (invited)
  Rheological Modification and its Application to Polymer Processing
  
• Monchai Siriprumpoonthum, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Shear History on Flow Instability for Long-Chain Branched Polyethylene
  
• Azusa Miyagawa, Shogo Nobukawa, Masayuki Yamaguchi
  Structure and Properties of Polycarbonate Containing Anti-plasticizer
  
• Yoshihiko Aoki, Shogo Nobukawa, Masayuki Yamaguchi
  Modification of Optical Anisotropy of Cellulose Derivative by Addition of Low-mass Ester Compounds
  
• Huang Tong, Shogo Nobukawa, Masayuki Yamaguchi
  Crystallization Behavior and Dynamic Mechanical Properties of Plasticized Poly(Lactic Acid)

2011

Annual Meeting of Polymer Processing Society, PPS27, May 10-14, Marrakech, Morocco.

• M. Yamaguchi
  Impact on Rheological Properties by Addition of Flexible Nanofibers
  
• P. Phulkerd, Y. Uchiyama, M. Yamaguchi
  Anomalous Mechanical Anisotropy of Extruded Polypropylene Sheet with beta-form Crystals
  
• MAB Edeerozey, M. Yamaguchi
  Optical Anisotropy of Binary Blends of Cellulose ester and Poly(lactic acid)
  
• VA Doan, M. Yamaguchi
  Nanofiber Transfer between Immiscible Polymer Pairs by Brownian Motion

European Polymer Congress, EPF2011, June 26 - July 2, Granada, Spain.

• M. Yamaguchi, H. Yoon
  Carbon Nanotube Imprinting Technique Using Brownian Motion in Polymer Melts
  
• P. Phulkerd, Y. Uchiyama, M. Yamaguchi
  Anomalous Mechanical Anisotropy of Extruded Polypropylene Sheet with beta-form Crystals
  
• K. Ono, M. Yamaguchi
  Rheology Modification of LDPE by Single-Screw Extrusion

5th International Symposium on Engineering Plastics, EP2011, Aug 21 - 24, Kunming, China.

• M. Yamaguchi (invited)
  Modification of Rheological Properties and its Application to Processing

Asian Workshop on Polymer Processing in China, AWPP2011, Sep.4-7, Qingtao, China.

• M. Yamaguchi, P. Phulkerd, Y. Uchiyama
  Novel Material Design by Precise Control of Molecular Orientation for Polypropylene
  
• V. A. Doan, M. Yamaguchi, S. Otsubo, T. Tada
  Nucleating Ability of Silica Particle for Poly(butadiene)Rubber

IUPAC 7th International Conference on Novel Materials and their Synthesis (NMS-VII) & 21st International Symposium on Fine Chemistry and Functional Polymers (FCFP-XXI), October 16-21, Shanghai, China.

• M. Yamaguchi (invited)
  Plywood structure of injection-molded polypropylene

International Symposium on Advanced Materials in Asia Pacific, 8th ISAMAP, Nov. 3-5, Busan, Korea.

• Mohd Edeerozey Abd Manaf, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of ester groups on orientation birefringence of cellulose esters
  
• Kultida Songsurang, Mohd Edeerozey Abd Manaf, Shogo Nobukawa, Masayuki Yamaguchi
  Rheological and Optical Properties of Cellulose Esters - Control of Orientation Birefringence of Cellulose Triacetate
  
• Panitha Phulkerd, Shogo Nobukawa, Masayuki Yamaguchi
  Effect of Peculiar Molecular Orientation on Mechanical Anisotropy of beta-form Polypropylene
  
• Chiyo Kano, Shogo Nobukawa, Masayuki Yamaguchi
  Rheological Characterization of Functional Foam Prepared Aqueous Solution with Surface-Active Agent
  
• Hiroki Hayashi, Shogo Nobukawa, Masayuki Yamaguchi
  Control of orientation birefringence for cellulose-esters containing aromatic compounds
  
• Soichiro Hirayama, Shogo Nobukawa, Masayuki Yamaguchi
  Mechanical Anisotropy of Injection-Molded Products having Plywood Structure
  
• Vu Anh Doan, Shogo Nobukawa, Masayuki Yamaguchi
  Interphase Transfer of Silica Particles in Immiscible Rubber Sheets

3rd International Workshop on Polymer Engineering and Processing, Nov. 21, 2011, JAIST.

• Mohd Edeerozey Abd Manaf, Shogo Nobukawa, Masayuki Yamaguchi
  Material design of optical functional films from cellulose derivatives
  
• Doan Anh Vu, Shogo Nobukawa, Masayuki Yamaguchi
  Localization of nanofillers using interfacial transfer phenomenon
  
• Panitha Phulkerd, Shogo Nobukawa, Masayuki Yamaguchi
  Novel method to control crystalline state of polypropylene
  
• Shogo Nobukawa
  Cooperative dynamics of low-mass molecules in polymer matrix

2010

Asian Workshop on Polymer Processing in Hanoi, 2010/12/7-9.

• M. Yamaguchi
  How to Control Rheological Properties and Processability for Biomass-Based Poly(3-hydroxybutyrate)
  
• HoWon Yoon, M. Yamaguchi
  Novel approach for CNT localization on polymer surfaces
  
• Keiko Fukuda, M. Yamaguchi
  Rheological Modification of Polypropylene by Flexible Nanofibers
  
• Doan Vu Ahn, M. Yamaguchi
  Localization of Nanofibers on Surface of a Polymer Sheet
  
• Mohd. Amran, M. Yamaguchi,
  Morphology Development of Polytetrafluoroethylene by Shear Flow in a Molten Polypropylene
  
• Panitha Phulkerd, M. Yamaguchi,
  Anomalous Molecular Orientation of Polypropylene Sheets Obtained by T-die Extrusion

Polymer Processing Society, The Regional Europe-Africa Meeting,
Istanbul, Turkey, Oct.

• Masayuki Yamaguchi, Kyoko Okada, Yasuhiko Shiroyama
  Wavelength dispersion of birefringence for oriented cellulose esters
  
• Mohd AMran Bin Ali, Masayuki Yamaguchi,
  Morphology development of polytetrafluoroethylene in a polypropylene melt
  
• Howon Yoon, Masayuki Yamaguchi,
  Novel method of surface modification of polymer sheets by interphase diffusion of CNT

Joint Conference of 7th International Symposium on Advanced Materials in Asia-Pacific (7th ISAMAP) and JAIST International Symposium on Nano Technology 2010 (NT2010), JAIST, 2010/9/30-10/1.

• M. Yamaguchi
  Design of self-repairing polymers using a weak gel
• N. Mieda, M. Yamaguch
  Enhancement of melt elasticity for LDPE by blending linear polyethylene
• T. Yokohara1, M. Yamaguchi
  Enhancement of melt elasticity of PLA by blending flexible nanofibers
• Mohd Amran Bin Md Ali and Masayuki Yamaguch
  Formation of polytetrafluoroethylene nanofibers in a polypropylene melt
• H. Yoon, M. Yamaguchi
  CNT Imprinting Technique for Producing Conductive Polymer Sheets
• M.E.R. Abd Manaf, M. Tsuji, M. Yamaguchi
  Modification of Wavelength Dispersion of Birefringence for Multi-Band Retardation Films
• S. Takahashi, H. Okada, T. Yokohara, M. Yamaguchi
  Optical properties of polymer blends composed of Poly(methyl methacrylate) and Ethylene-vinyl acetate copolymer
• Doan Vu Anh, M. Yamaguchi
  Immigration of Polymeric Nanofibers between Immiscible Polymer Pairs
• P. Phulkerd, H. Hagihara, S. Sasaki, M. Yamaguchi
  Anisotropy of Dynamic Mechanical Properties of Polypropylene Sheet with Anomalous Molecular Orientation
• Manami Tsuji, Mohd Edeerozey Abd Manaf, Masayuki Yamaguchi
  Optical Anisotropy of Oriented Cellulose Triacetate and its Blend with Plasticizer

5th Pacific Rim Conference on Rheology (PRCR-5), Sapporo, Japan, 2010/8/1-6.

• M. Yamaguchi
  Novel methods to control the viscoelastic properties for polymer melts
• H. Yoon, M. Yamaguchi
  New Approach of Carbon Nanotube Imprinting to Produce Conductive Polymer Composites

Annual Meeting of Polymer Processing Society, PPS26, Banff, Canada, 2010/7/3-6.

• Yamaguchi Masayuki, Irie Yuta, Hagihara Hiroki.
  Plywood structure of Injection-molded polypropylene
• Yoon Howon, Ha Jin Uk, Xanthos Marino, Yamaguchi Masayuki
  Nanofillers transfer between sheets of immiscible polymers
• Mohd Edeerozey Abd Manaf, Shiroyama Yasuhiko, Yamaguchi Masayuki,
  Control of Wavelength Dispersion of Orientation Birefringence
  in Uniaxially Stretched Cellulose Acetate Propionate
• Yokohara Tadashi, Yamaguchi Masayuki.
  Enhancement of melt elasticity of PLA by addition of flexible nanofibers

International Conference on Engineering Mechanics and Automation (ICEMA 2010), Hanoi, Vietnam, 2010/7/1-2.

• M. Yamaguchi (Invited)
  Rheological Modification of Polymer Melts by Flexible Nanofibers

14th European Conference on Composite Materials (14th ECCM), Budapest, Hungary, 2010/6/7-10.

• M. Yamaguchi
  Novel Method to Localize Carbon Nanotubes on Polymer Surface

Polymerwissenschaftliches Seminar at Technical Univ. Berlin, 2010/3/19.

• M. Yamaguchi
  Novel methods to control the viscoelasticity of polymer melts

Seminor at King Mongkut Institute of Technology, Bangkok, 2010/3/16.

• M. Yamaguchi
  Material design of high-performance polypropylene by control of molecular orientation

2nd International Workshop on Polymer Engineering and Processing at JAIST, 2010/3/8.

• M. Yamaguchi
  How to control the viscoelastic balance of polymer melts

2009

Asian Workshop on Polymer Processing in Malaysia, 2009/12/1-4.

• T. Yokohara, K. Okamoto, M. Yamaguchi
  Structure and mechanical properties for PLA blends having fibrous dispersion
• Mohd. Edeerozey, Y. Shiroyama, K. Okamoto, M. Yamaguchi
  Orientation birefringence of cellulose ester
• Mohd. Amran, K. Okamoto, M. Yamaguchi,
  Structure and rheological properties of binary blend of polypropylene and acrylic modified PTFE

6th International Symposium on Advanced Material In Asia Pacific Rims (6th ISAMAP), Bangkok, Thailand, 2009/11/21-23.

• M. Yamaguchi (Invited)
  Redistribution and Localization of Carbon Nanotubes in a Polymeric Material

Asian Polyolefin Workshop, APO2009, Seoul, Korea, 2009/10/27-30.

• M. Yamaguchi
  Rheological modification by processing history of Long-Chain Branched Polyolefins

First International Conference on Recycling and Reuse of Materials, India, 2009/7/19-21.

• K. Okamoto
  Miscibility, mechanical and thermal properties of poly(lactic acid)/ polyester-diol blends

Annual Meeting of Society of Plastic Engineering, ANTEC2009, Chicago, 2009/6/22-24.

• M. Yamaguchi, T. Fukui, Y. Irie, K. Okamoto, Y. Uchiyama, S. Iwasaki, C. Ueoka
  Transversal Orientation of extruded polypropylene containing unique nucleating agent
• H. Yoon, K. Okamoto, M. Yamaguchi, K. Umishita
  Interphase CNT transfer using laminated polymer sheets
• N. Mieda, K. Okamoto, M. Yamaguchi
  Anomalous Rheological Properties for Binary Blends of Linear Polyethylene
  and Long-chain Branched Polyethylene

International Workshop on Polyolefin Engineering and Processing, Ishikawa, Japan, March 19, 2009.

• M. Yamaguchi
  New Characterization Method of Long-Chain Branches
• Mohd Bin Amran,
  Melt strength enhancer for PP and its effect on processability
• K. Okamoto,
  Stress Relaxation under Large Step Equibiaxial Elongation for Low-Density Polyethylene
• N. Mieda, K. Okamoto, M. Yamaguchi
  Rheological properties of binary blends composed of linear polyethylene and long-chain branched polyethylene
• T. Yokohara, T. Fujii, K. Okamoto, M. Yamaguchi
  Structure and properties for biomass-based polyester blends composed of PLA and PBS
• H. Yoon, K. Okamoto, M. Yamaguchi
  Localization of multi-walled carbon nanotube on polymer surface
• K. Ono, H. Ogita, K. Okamoto, M. Yamaguchi
  Processability of extrusion coating for binary blends of metallocene PP and metallocene LLDPE
• T. Ichikawa, K. Okamoto, M. Yamaguchi
  Structure and properties for poly(lactic acid) plasticized by polyester
• K. Okada, Y. Shiroyama, T. Iwasaki, K. Okamoto, M. Yamaguchi
  Optical anisotropy for cellulose esters and their blends with plasticizers
• Y. Monma, K. Okamoto, M. Yamaguchi
  Structure and properties for binary blends of polyamide and electron-modified poly(tetrafluoroethylene)
• Y. Shiroyama, K. Okada, T. Iwasaki, K. Okamoto, M. Yamaguchi
  Wavelength dependence of birefringence for cellulose acetate
• H. Okada, T. Iwasaki, K. Okamoto, M. Yamaguchi
  Structure and optical property for PMMA/EVA blends
• Y. Takashima, , T. Wada, R. Maeda, K. Okamoto, M. Yamaguchi
  Self-repairing property of weak gel composed of crystalline polymer
• R. Maeda, Y. Takashima, K. Okamoto, M. Yamaguchi
  Self-repairing and energy absorption properties of critical gel
• Y. Irie, T. Fukui, K. Okamoto, M. Yamaguchi, S. Sasaki
  Anisotropic structure of injection-molded polypropylene modified by a needle-like nucleating agent
• Y. Irie, T. Fukui, K. Okamoto, M. Yamaguchi, S. Sasaki
  Transversal molecular orientation of extruded polypropylene containing unique nucleating agent
• T. Yokohara, K. Arakawa, K. Okamoto, M. Yamaguchi
  Enhancement of melt elasticity by addition of critical gel for biomass-based plastics

Annual Meeting of Polymer Processing Society, PPS25, Goa, India, 2009/03/1-5.

• M. Yamaguchi, T. Fukui, K. Okamoto, S. Sasaki, Y. Uchiyama, C. Ueoka
  Anomalous Molecular Orientation of Polypropylene Sheet Containing Beta-Form Nucleator
• M. Yamaguchi, K. Okada, T. Iwasaki, K. Okamoto
  Structure and Optical Anisotropy for Cellulose Esters and Their Blends with Plasticizers

GPEC, Environmental Innovation: Plastics Recycling & Sustainability, Orlando, FL, 2009/2/25-27

• M. Yamaguchi,
  Novel Method to Control the Rheological Properties and Processability for Microbial Poly(3-hydroxybutyrate)

2008

Polymer Processing Society, Americas Regional Meeting, Charleston, SC, 2008/10/26-29

• K. Okamoto, M. Yamaguchi, M. Takahashi
  Attractive Interaction of Two Droplets under Large Step Shear Strains

7th International Symposium on Weatherability, Yokohama, 2008/10/24

• Masayuki Yamaguchi (Invited)
  Thermal degradation of microbial poly(3-hydroxybutyrate) and the impact aon the rheological properties and processability

International Conference on Advances in Polymer Technology, Cochin, India, 2008/9/25-27.

• Masayuki Yamaguchi (Invited)
  Morphology control and enhancement of mechanical properties of polypropylene blends

2nd International Conference on Polyolefin Characterization, Valencia, Spain, 2008/9/15-17.

• Masayuki Yamaguchi (Invited)
  Anomalous rheological response for blends of linear polyethylene and long-chain branched polyethylene

Asian Workshop on Polymer Processing in Japan, Tokyo, Aug.

• K. Okamoto, Masayuki Yamaguchi, Masaoki Takahashi
  Stress relaxation under large step shear strains for polymer blends:
  importance of interface velocity
  
• N. Mieda, K. Okamoto, M. Yamaguchi
  Melt rheology and Flow instabilities for binary blends
  of long-chain branched polyethylene/linear polyethylene
  
• H. Yoon, K. Okamoto, M. Yamaguchi, K. Umishita
  New Method to localize Multi-Walled Carbon Nanotubes in a Polymer Sheet
  
• Y. Irie, K. Okamoto, M. Yamaguchi, S. Iwasaki, Y. Uchiyama
  Anisotropic structure of injection-molded polypropylene modified
  by a needle-like nucleating agent
  
• Y. Monma, K. Okamoto, M. Yamaguchi, K. Nakatsu, T. Nakajima
  Structure and Mechanical Properties for PA/PTFE Blends
  
• T. Yokohara, K. Okamoto, M. Yamaguchi
  Onset of flow failure at capillary extrusion for biomass-based polyester

15th International Conference on Rheology, Monterey, CA, Aug.

• Kenzo Okamoto, Masayuki Yamaguchi, Masaoki Takahashi
  Shear Modification and Elongational Behavior of Two Types of Low-Density Polyethylene Melts with Different Long Chain Branching

Annual Meeting of Polymer Processing Society, PPS24, Salerno, Italy, June.

• M. Yamaguchi, T. Fukui, Y. Irie, Y. Uchiyama, S. Iwasaki, M. Hoki
  Vertical Orientation of extruded polypropylene containing unique nucleating agent
  
• K. Ono, H. Ogita, M. Yamaguchi
  Mechanical properties and processaibility for binary blends
  of metallocene PP and metallocene LLDPE
  
• T. Yokohara, M. Yamaguchi
  Modification of mechanical properties for PLA/PBS blends by precise morphology control
  
• H. Yoon, T. Kanoh, M. Yamaguchi, K. Umishita
  Conductive Network Formation and Electrical Properties of Polymer Composites
  with Multi-Walled Carbon Nanotubes
  
• N. Mieda, M. Yamaguchi
  Anomalous Rheological Properties and Extrusion Processability of Polyethylene Blends
  
• H. Ogita, K. Ono, M. Yamaguchi
  Improvement of extrusion processability for metallocene PP random copolymer
  by blend of metallocene LLDPE

Lecture on Biomass-based polymers, Universite Blaise Pascal, France, June.

• M. Yamaguchi
  Modification of rheological properties and processability for microbial poly(3-hydroxybutyrate)

2007

Polymer Processing Society, The Regional Europe-Africa Meeting,
Chalmers, Goeteborg, Sweden, Aug.

• Masayuki Yamaguchi, Miwa Tenma,
  Structure Development during Processing for Polypropylene Containing Nanofibers
  
• Kazuya Ono, Masayuki Yamaguchi,
  Investigation of Polymer Deterioration by Thermal Analysis

ATEM'07 International Conf. on Advanced Technol. in Experimental Mechanics, Fukuoka, Sep.

• Masayuki Yamaguchi, Kenji Masuzawa,
  Material Design of Transparent Polymer Blends Composed of Biomass-based Plastics

GPEC, Environmental Innovation: Plastics Recycling & Sustainability, Orlando, FL, March

• M. Yamaguchi, K. Masuzawa,
  Material Design of High-Performance Molecular Composite Composed of
  Cellulose-Derivatives
  
• Miwa Tenma，M. Yamaguchi,
  Advantage of Material Recycle for Polypropylene with Nano-fiber
  
• Keiichi Arakawa，M. Yamaguchi,
  Enhancement of Melt Elasticity of Poly(3-hydroxybutyrate)

Graduate Seminar in Chemical Engineering Otto York Department of Chemical Engineering, Newark, NJ, March.

• M. Yamaguchi,
  Modification of rheological properties and processability for microbial poly(3-hydroxybutyrate)

5th International Workshop on Zieglar-Natta Heterogeneous Catalyst, JAIST, March.

• Kazuya Ono, M. Yamaguchi,
  Thermal segregation of components in polyethylene blend system by Differential Scanning Calorimetry,

JAIST International Symposium on Nano Technology 2007 NT2007, JAIST, Oct.

• Kazuya Ono, Masayuki Yamaguchi
  Rheological and Thermal Characterization of Extruded Polyethylene
  
• Naoya Mieda, Masayuki Yamaguchi
  Anomalous Rheological Behavior for Molecular Composites of Polyethylenes
  
• HoWon Yoon, Taichi Kanoh, Masayuki Yamaguchi
  Structure Development during Thermal Treatment
  for Polycarbonate with Multi-Walled Carbon Nanotubes
  
• Tadashi Yokohara, Masayuki Yamaguchi
  Control of Crystallinity for PLA by Addition of PBS Nanofibers
  
• Tadashi Wada, Masayuki Yamaguchi
  Molecular Motion of Dangling Chains and its Application to Self-Repairing Material
  
• Makoto Suzuki, Minoru Terano, Masayuki Yamaguchi
  Capillary Flow Properties of Syndiotactic Polypropylene

Asian Workshop on Polymer Processing in Korea 2007, Daejeon, Korea, Oct.

• Naoya Mieda, Masayuki Yamaguchi
  Enhancement of melt elasticity by addition of linear polyethylene
  for long-chain branched polyethylene
  
• HoWon Yoon, Taichi Kanoh, Masayuki Yamaguchi
  Structure and Properties of Polymer Composites with Multi-Walled Carbon Nanotubes
  
• Tadashi Yokohara, Masayuki Yamaguchi
  Improvement of Mechanical Properties of PLA by Addition of PBS
  
• Tadashi Wada, Masayuki Yamaguchi
  Self-repairing property of a weak gel

2006

Annual Meeting of Polymer Processing Society, PPS22，Yamagata, Japan, July.

• M. Yamaguchi, M. H. Wagner，
  Control of rheological properties and processability for branched polypropylene

JAIST International Symposium on Nano Technology 2006 NT2006, JAIST, Sep.

• Miwa Tenma, M. Yamaguchi,
  Optical properties of Polypropylene with nanofiber
  
• Kenji Masuzawa，M. Yamaguchi,
  Material design of molecular composite composed of cellulose derivative
  
• Keiichi Arakawa，M. Yamaguchi,
  Anomalous viscoelastic behavior of biomass-based molecular composites

Equipment

Rheometers / Mechanical Testers

• Strain-controlled Rheometer
• Stress-controlled Rheometer
• Uniaxial Elongational Rheometer
• Twin-Capillary Rheometer (Core-sheath spinning die)
• Capillary Rheometer (circular die, slit die, tension detector, a set of rolls with temperature controller, laser beam to detect the diameter of extrudates)
• Dynamic Mechanical Analyzer
• Simultaneous Measurement Machine of Stress-strain and Birefringence (temp. controller)
• Thermal Mechanical Analyzer
• Tensile Testing Machine (Tensile, Compression, and Bending)

• DuPont Impact Tester
• Hardness Tester (shore A, shore D)

Analyzers

• Polarized Optical Microscope (hot-stage, compensator,shear-stage)
• Retardation tester at multi-wave lights (creep machine)
• Electrical Resistivity meter
• UV-Visible light Absorption spectrophotometer (temp. controller)
• Surface Roughness tester
• Multiwavelength Abbe Refractive Index Machine (temp. controller)
• Karl Fischer moisture meter
• Chroma meter, Haze meter, Gloss meter,
• GPC
• FT-IR (Infrared dichroism) (polarizer, ATR, tensile machine) *
• DSC (Modulated DSC)
• Scanning Electron Microscope *
• X-ray Diffractometer * (2D, 3D, SAXS, WAXD)

Processing / mixing devices etc.

• Twin-screw Extruder (segmented screw)
• Internal Mixer (5cc, 14cc, 30cc, 60cc)
• Compression-molding machine (heating and cooling units)
• Biaxial Stretching Machine with Force Detector
• Ultra-Microtome

* Nanotechnology Center, Need training

Members

Staff

• Prof. Masayuki Yamaguchi
• Secretary Ms. Masami Matsumoto

Students & Researchers　　18

• Doctor Course Students 9
• Master Course Students 9
• including 9 foreign students (from 3 Vietnam, 1 Thailand, and 5 China)
• including 5 females
• including 3 current company employees

1st Oct., 2023