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公开(公告)号:US5583192A
公开(公告)日:1996-12-10
申请号:US195078
申请日:1994-02-14
IPC分类号: B29C55/02 , B29K23/00 , B32B27/32 , C08F32/00 , C08F232/08 , C08J5/18 , B23B27/32 , C08K3/00 , C08L45/00
CPC分类号: C08J5/18 , C08J2345/00 , Y10S428/91
摘要: A flexible single- or multilayer non-oriented or mono- or biaxially oriented film in which at least one layer comprises a cycloolefin copolymer, wherein the cycloolefin copolymer has a mechanical loss factor (tan .delta.) of .gtoreq.0.015 at 50.degree. C. below the glass transition temperature.
摘要翻译: 柔性单层或多层非取向或单轴或双轴取向膜,其中至少一层包含环烯烃共聚物,其中该环烯烃共聚物在50℃具有> / = 0.015的机械损耗因子(tanδ) 低于玻璃化转变温度。
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公开(公告)号:US5552504A
公开(公告)日:1996-09-03
申请号:US195077
申请日:1994-02-14
申请人: Cynthia Bennett , Michael-Joachim Brekner , Jochen Coutandin , Otto Herrmann-Schoenherr , Frank Osan
发明人: Cynthia Bennett , Michael-Joachim Brekner , Jochen Coutandin , Otto Herrmann-Schoenherr , Frank Osan
IPC分类号: B29C55/02 , B32B27/32 , C08F6/02 , C08F32/00 , C08F232/00 , C08J5/18 , C08L45/00 , G02F1/1333 , C08F232/08 , C08F4/64 , C08F232/04
CPC分类号: C08J5/18 , C08F6/02 , C08J2345/00 , G02F1/133305
摘要: A film including semi-crystalline cycloolefin copolymers which have a content of catalyst residues of
摘要翻译: 含有催化剂残余物<100ppm的半结晶环烯烃共聚物和它们作为电容器膜,再生膜,薄膜键盘和薄膜开关的用途,用于液晶显示器和包装薄膜的薄膜。
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公开(公告)号:US5534606A
公开(公告)日:1996-07-09
申请号:US195084
申请日:1994-02-14
IPC分类号: B32B27/32 , B29C55/02 , B65D65/02 , C08F32/00 , C08F32/08 , C08J5/18 , C08L45/00 , G09F9/00 , G11B11/105 , H01B3/30 , H01G4/18
CPC分类号: C08J5/18 , C08J2345/00
摘要: A rigid single- or multilayer non-oriented or mono- or biaxially oriented film in which at least one layer comprises a cycloolefin copolymer, wherein the cycloolefin copolymer has an intrinsic E modulus (E.sub.i) which has the following dependence on the glass transition temperature T.sub.g :E.sub.i =(0.0025[GPa/.degree.C.].times.T.sub.g [.degree.C.])+B[GPa]where B=2.93-3.19 and T.sub.g is the glass transition temperature.
摘要翻译: 刚性单层或多层非取向或单轴或双轴取向膜,其中至少一层包含环烯烃共聚物,其中环烯烃共聚物具有与玻璃化转变温度Tg有以下相关性的固有E模量(Ei) :Ei =(0.0025 [GPa /℃] xTg [℃])+ B [GPa]其中B = 2.93-3.19,Tg是玻璃化转变温度。
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