Genichirou Enna
Asahi Glass Co.
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Publication
Featured researches published by Genichirou Enna.
Journal of Elastomers and Plastics | 2015
Makito Nakamura; Yasutomo Aoki; Genichirou Enna; Kaoru Oguro; Hiroshi Wada
The mechanical and damping properties of thermoplastic polyurethanes (TPUs) prepared by polyether–aromatic polyester polyols were studied. Dynamic viscoelastic properties (E′ and tan δ) were mainly investigated using a dynamical mechanical analysis. By increasing the content of the aromatic ester component of soft segment in each segmented PU, the value of tan δ increased, and the width of the peak narrowed with the same hard segment contents. It was desired that interaction between hard and soft segment in U-Fine (UF)-A and UF-B is uniform, and the degree of phase separation between hard and soft segment in UF-A and UF-B advanced in comparison with TPU-A. Tensile strength and abrasion resistance of UF-B (ester component content of polyether–ester polyol = 20.3 mol%) showed superior data compared with other commercial damping materials.
Archive | 2002
Hiromichi Hotta; Hisashi Sato; Tadanobu Kuroki; Genichirou Enna
Archive | 1990
Katsuji Itoh; Genichirou Enna; Sachio Otoshi
Archive | 2007
Yuuji Kimura; Genichirou Enna; Hideaki Tanaka
Archive | 2006
Yuuji Asahi Glass Urethane Co. Ltd. Kimura; Hideaki Tanaka; Genichirou Enna
Archive | 1997
Genichirou Enna; Hiroki Fukuda; Yoshihiro Ohtsuka
Archive | 2011
Teruhiko Yasuda; Yasutomo Aoki; Genichirou Enna
Archive | 2008
Yuuji Kimura; Hideaki Tanaka; Genichirou Enna
Archive | 1998
Genichirou Enna; Hiroki Fukuda; Yoshihiro Ohtsuka
Archive | 2007
Tatsuhiro Futami; Yuuji Kimura; Hideaki Tanaka; Genichirou Enna
