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Title:
EPOXY RESIN COMPOSITION, ROOM TEMPERATURE CURABLE PAINT EXCELLENT IN SOIL RELEASING PROPERTY USING SAME AND COATED PRODUCT
Document Type and Number:
Japanese Patent JPH11335522
Kind Code:
A
Abstract:

To improve room temperature curability and soil releasing property by compounding a modified epoxy resin, obtained by reacting an epoxy resin with a specific fluorine-containing resin and a carboxyl group-containing α,β- ethylenically unsaturated monomer, and an amine-based curing agent for an epoxy resin.

With 100 pts.wt. of a modified epoxy resin (A) obtained by reacting (a) an epoxy resin containing at least two glycidyl groups with (b) a perfluoroalkyl group-containing (meth)acrylate of the formula (wherein X is H, Cl, F or methyl; Y is 1-3C alkylene or -(CH2)x-N(R)SO2-; R is 1-4C alkyl; and Rf is perfluoroalkyl) and (c) a carbxylic group-containing α,β-ethylenically unsaturated monomer so that the glycidyl groups of the component (a) reacts with part or all of the carboxylic groups of the component (b), or of a mixture thereof with an epoxy resin (B) containing at least two glycidyl groups is compoundes an amine-based curing agent for an epoxy resin (C) in an amount such that 0.3-1.5 moles, per mole of epoxy groups, of active hydrogens in the curing agent are contained.


Inventors:
MATSUOKA YOSHIKI
HIRANO YASUHIRO
NAKAJIMA NOBUYUKI
Application Number:
JP14154898A
Publication Date:
December 07, 1999
Filing Date:
May 22, 1998
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C08L63/00; C08G59/14; C08G59/40; C09D163/00; (IPC1-7): C08L63/00; C08G59/14; C08G59/40; C09D163/00
Attorney, Agent or Firm:
Takashi Kuboyama (1 person outside)