专利名称：RETARDATION FILM
发明人：NAKAMURA, Takehiro,HATKE,
Wilfried,BRUCH, Matthias,SCHAUWIENOLD,
Anne-Meike,STEHLING, Udo,
Manfred,KANAI, Hiroyuki,SERIZAWA,
Hajime,HIRAIKE, Hiroshi,SAWADA,
Takahiko,YAGI, Kazunari,HIGUCHI,
Isao,TOYOSHIMA, Katsunori,MORITA,
旗袍摄影>屈直
Takeharu,NOZATO, Shoji,TAKAENOKI,
Yoshihiro
胃烧
申请号：JP2005021599
自考书店申请日：20051124
公开号：WO06/057309P1
公开日：
20060601褚映红
专利内容由知识产权出版社提供
摘要：A retardation film containing a norbornene copolymer. It is excellent in heat resistance and significantly reduced in specific gravity, birefringence, photoelasticity, and wavelength dispersion. It f
urther has the high ability to compensate for retardation. The retardation film compris a norbornene copolymer composition containing a norbornene copolymer comprising 40-60 mol% repeating units derived from at least one norbornene monomer lected from the group consisting of a monomer reprented by the general formula (I), a monomer reprented by the general formula (II), a monomer reprented by the general formula (III), a monomer reprented by the general formula (IV), and a monomer reprented by the general formula (V) and 60-40 mol% repeating
田字开头的成语
units derived from an acyclic olefin monomer. When the norbornene copolymer composition is formed into a film and then stretched in a stretch ratio of 2 while being heated at the glass transition temperature determined from dynamic viscoelasticity, then the stretched film has an in-plane birefringence Δn defined by the following equation of 0.0033 or larger. Δn = |nx-ny|
申请人：NAKAMURA, Takehiro,HATKE, Wilfried,BRUCH, Matthias,SCHAUWIENOLD, Anne-Meike,STEHLING, Udo, Manfred,KANAI, Hiroyuki,SERIZAWA, Hajime,HIRAIKE, Hiroshi,SAWADA, Takahiko,YAGI, Kazunari,HIGUCHI, Isao,TOYOSHIMA, Katsunori,MORITA, Takeharu,NOZATO, Shoji,TAKAENOKI, Yoshihiro
地址：4-4, Nishitemma 2-chome Kita-ku, Osaka-shi Osaka 530-8565 JP,c/o Sekisui Chemical Co., L
td. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,Am Waldeck 42a D-65779 Kelkheim DE,Farmstras 16-18 D-64546 Moerfelden-Walldorf DE,Koenigsteiner Stras 26 D-65719 Hofheim DE,Georg-Pingler Stras 11 D-61462 Koenigstein im Taunus DE,c/o POLYPLASTICS CO., LTD. 973, Miyajima Fuji-shi, Shizuoka 416-8533 JP,c/o POLYPLASTICS CO., LTD. 973, Miyajima Fuji-shi, Shizuoka 416-8533 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP,c/o Sekisui Chemical Co., Ltd. 2-1, Hyakuyama Shimamotocho, Mishima-gun Osaka 618-8589 JP
国籍：JP,JP,DE,DE,DE,DE,JP,JP,JP,JP,JP,JP,JP,JP,JP,JP
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参苓健脾胃颗粒代理机构：YASUTOMI, Yasuo
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