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Patent Searching and Data


Title:
ACTIVE ENERGY RAY CURABLE COATING COMPOSITION
Document Type and Number:
Japanese Patent JPH03160059
Kind Code:
A
Abstract:

PURPOSE: To improve the misting, film strengths, and gloss by compounding a specific resin, a monomer having a radical-polymerizable double bond, and a radical polymn. initiator.

CONSTITUTION: An epoxy compd. (e.g. a glycidyl ether epoxy resin) is reacted with a monocarboxylic acid component contg. a monocarboxylic acid having a branched alkyl (ester) group (e.g. isomyristic acid) in an amt. of 0.1-1mol per mol of the epoxy group of the epoxy compd. in the presence of an amine catalyst (e.g. triethylenediamine) at 220-280°C under nitrogen blowing to give a resin. 5-60wt.% resulting resin is compounded 95-40wt.% monomer having a radical-polymerizable double bond [e.g. neopentyl glycol di(meth)acrylate] and, if necessary, 1-30wt.% radical polymn. initiator (e.g. benzoin).


Inventors:
MATSUDA YUKIO
SATO KOJI
Application Number:
JP29934789A
Publication Date:
July 10, 1991
Filing Date:
November 17, 1989
Export Citation:
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Assignee:
TOYO INK MFG CO
International Classes:
C09D4/00; C09D4/02; C09D5/00; C09D163/00; (IPC1-7): C09D4/00; C09D5/00; C09D163/00