Title:
CURABLE RESIN COMPOSITION FOR OPTICAL FILM, OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2018087968
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a curable resin composition for an optical film which is used an optical film including at least a polyvinyl alcohol-based polarizer and which can form a cured material layer excellent in optical durability even in such a severe condition as condensation environment or immersion in water.SOLUTION: A curable resin composition for an optical film contains an active energy beam curable component (A) and chlorinated polyolefin (B). The chlorine content of the chlorinated polyolefin (B) is preferably 25-50 wt.% and a weight ratio between the active energy beam curable component (A) and the chlorinated polyolefin (B) is preferably 100:1 to 100:40.SELECTED DRAWING: None
Inventors:
SAITO TAKESHI
Application Number:
JP2017201764A
Publication Date:
June 07, 2018
Filing Date:
October 18, 2017
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
G02B5/30; C08F2/44; C08F2/48; C08F259/02; C09D4/02; C09D123/28
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office