Title:
FILM BY USING NORBORNENE COPOLYMER, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY, AND NORBORNENE COPOLYMER
Document Type and Number:
Japanese Patent JP2008031304
Kind Code:
A
Abstract:
To provide a film suffering from small changes in optical properties even when the humidity changes and having small photoelasticity and appropriate moisture permeability.
The film is comprised of a norbornene copolymer represented by general formula (1). In the formula, L is a 10C or lower alkylene group or a single bond; R' is a 3C or lower alkyl group; R is a 3C or lower alkyl group or a hydrogen atom; and X and 100-X are each a compositional ratio of the copolymer, where 0X100.
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JP2006255996 | SHEET |
WO/2010/087528 | NORBORNENE COPOLYMER AND PRODUCTION METHOD THEREOF |
WO/1991/002013 | BISCITRACONIMIDE COPOLYMERS WITH OLEFINICALLY UNSATURATED MATERIALS |
Inventors:
WATANABE TADASUKE
UCHIDA OSAMU
SUZUKI AKIRA
UCHIDA OSAMU
SUZUKI AKIRA
Application Number:
JP2006206414A
Publication Date:
February 14, 2008
Filing Date:
July 28, 2006
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
C08F232/08; C08J5/18; G02B5/30
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes