发明授权
- 专利标题： Resin composition, cured product and optical parts
- 专利标题（中）： 树脂组合物，固化产品和光学部件
-
申请号： US12057815申请日： 2008-03-28
-
公开(公告)号： US07714096B2公开(公告)日： 2010-05-11
- 发明人: Mitsuru Ueda , Shinji Ando , Jin-gang Liu , Yuzi Shibasaki , Yasuhiro Nakamura , Shuichi Sugawara , Miwa Ariyuki , Yuichi Eriyama , Keisuke Kuriyama , Hideaki Takase
- 申请人： Mitsuru Ueda , Shinji Ando , Jin-gang Liu , Yuzi Shibasaki , Yasuhiro Nakamura , Shuichi Sugawara , Miwa Ariyuki , Yuichi Eriyama , Keisuke Kuriyama , Hideaki Takase
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Tokyo Institute of Technology,JSR Corporation
- 当前专利权人： Tokyo Institute of Technology,JSR Corporation
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2007-091390 20070330
- 主分类号： C08K3/10
- IPC分类号： C08K3/10 ; C08K3/22 ; C08G69/48 ; C08G69/42 ; C08G75/00 ; C08G79/02 ; C08G69/26 ; C08F283/04 ; C09K19/00
摘要：
It is provided for a resin composition including (A) at least one polyamic acid having the structure represented by the following formula (1): wherein R1 is independently an alkyl group having 1 to 3 carbon atoms or a cyano group; a is independently an integer of 0 to 4; R is a tetravalent organic group; n is an integer of 1 to 4; and m is an integer of 1 to 100,000, and (E) an organic solvent.
公开/授权文献
- US20080255284A1 RESIN COMPOSITION, CURED PRODUCT AND OPTICAL PARTS 公开/授权日：2008-10-16