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Dive into the research topics where Hiroyuki Ohme is active.

Publication


Featured researches published by Hiroyuki Ohme.


Pure and Applied Chemistry | 2007

Future directions for the research and development of polyesters: From high-performance to environmentally friendly

Toru Yamanaka; Hiroyuki Ohme; Toshihide Inoue

We discuss the future directions for the research and development of polyester-based materials. In the discussion of polyesters as industrial materials, one direction is the development of high-performance materials. Poly(ethylene terephthalate) (PET), known as one of the most important polyesters, was developed early in the 1940s. We discuss two approaches to the development of high-performance materials suitable for injection-molding applications using PET units. The first approach is development of high-performance materials by copolymerization with bibenzoic acid (BB), which has a rigid structure, and the second approach is development of liquid-crystal polyesters (LCPs) with superior thermal resistance and excellent flowability using PET units. The other future direction for research and development is the targeting of environmentally friendly materials. Poly(lactic acid) (PLA), derived from bio-based materials, is a very important material because it can realize the carbon neutral cycles. Nevertheless, the practical properties of PLA itself are unsatisfactory compared to other plastics derived from fossil resources. We have developed PLA-based polymer alloys with various practical properties by utilizing a newly developed nanoalloy technology.


Archive | 2005

Resin composition and molded article comprising the same

Hiromitsu Ishii; Takashi Nagao; Hiroyuki Ohme


Archive | 2007

Thermoplastic resin composition and molded article thereof

Sadanori Kumazawa; Hiroyuki Ohme; Yuki Amano; Takamasa Owaki


Archive | 2006

Resin composition and molded article made thereof

Sadanori Kumazawa; Akiyoshi Tamai; Hiroyuki Ohme; Sadayuki Kobayashi; Akinori Kanomata; Koji Yamauchi


Archive | 2006

Resin composition and molded article composed of the same

Sadanori Kumazawa; Yuki Amano; Hiroyuki Ohme


Archive | 1998

Method for producing polybutylene terephthalate

Hiroyuki Ohme; Motoki Hiratsuka; Katsuo Nogami


Archive | 2002

Resin composition comprising polylactic acid and polyacetal and a molded article, film, and fiber each comprising the same

Hiroyuki Ohme; Sadanori Kumazawa; Jiro Kumaki


Archive | 2001

Polyester composition and connector

Sadanori Kumazawa; Hiroyuki Ohme; Kenichi Utazaki; Jiro Kumaki


Archive | 2006

Resin composition and molded article made therof

Sadanori Kumazawa; Akiyoshi Tamai; Hiroyuki Ohme; Sadayuki Kobayashi; Akinori Kanomata; Koji Yamauchi


Archive | 2006

Resin composition and molded article comprising of the same

Sadanori Kumazawa; Yuki Amano; Hiroyuki Ohme

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Jiro Kumaki

Eastman Chemical Company

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Jiro Kumaki

Eastman Chemical Company

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