Title:
LIQUID RADIATION-CURING RESIN COMPOSITION, COATING COMPOSITION FOR OPTICAL FIBRE AND OPTICAL FIBER
Document Type and Number:
Japanese Patent JP2002338641
Kind Code:
A
Abstract:
To provide a liquid radiation-curing resin composition which contains a urethane acrylate oligomer having an organopolysiloxane skeletal and can give a good heat resistant cured product.
The liquid radiation-curing resin composition comprises (A) a urethane (meth)acrylate oligomer having an organopolysiloxane skeleton in the molecule and (B) an ethylenically unsaturated compound, wherein the composition is free from a tin compound.
Inventors:
KOSAKAI SHOHEI
ASANO MASATOSHI
OBA TOSHIO
ASANO MASATOSHI
OBA TOSHIO
Application Number:
JP2001148747A
Publication Date:
November 27, 2002
Filing Date:
May 18, 2001
Export Citation:
Assignee:
SHINETSU CHEMICAL CO
International Classes:
G02B6/44; C08F290/06; C08G18/18; C09D4/00; C09D5/00; C09D175/14; C09D183/10; (IPC1-7): C08F290/06; C08G18/18; C09D4/00; C09D5/00; C09D175/14; C09D183/10; G02B6/44
Attorney, Agent or Firm:
Takashi Kojima (1 person outside)
Previous Patent: FREE-RADICALLY CURABLE RESIN COMPOSITION AND ITS CURING METHOD AND PRODUCTION METHOD
Next Patent: HIGHLY BRANCHED GRAFT COPOLYMER
Next Patent: HIGHLY BRANCHED GRAFT COPOLYMER