Title:
【発明の名称】塗料用硬化性組成物
Document Type and Number:
Japanese Patent JP2886007
Kind Code:
B2
Abstract:
A curable composition for paint containing: (A) 95 to 5 parts by weight of a vinyl copolymer having at least one specific hydrolyzable silyl group and at least one specific alcoholic hydroxyl group existing at an end of the main chain and/or in a side chain thereof in one molecule, in which the main chain contains substantially a vinyl copolymer chain and the alcoholic hydroxyl equivalent is from 180 to 2000 g/mol; (B) 5 to 95 parts by weight of a vinyl copolymer having at least one specific hydrolyzable silyl group at an end of the main chain and/or in a side chain thereof in one molecule and having no alcoholic hydroxyl group in the same molecule, in which the main chain contains substantially a vinyl copolymer chain; and (C) 0.001 to 10 parts by weight of a curing catalyst per 100 parts by weight of the total resin solids content. This curable composition for paint has well-balanced properties of good acid resistance, water resistance, scratch resistance, weathering resistance, and so forth.
Inventors:
OKIMURA NAGAHIKO
INOE MASAHARU
KAWAGUCHI HIROTOSHI
FURUKAWA HISAO
INOE MASAHARU
KAWAGUCHI HIROTOSHI
FURUKAWA HISAO
Application Number:
JP28613992A
Publication Date:
April 26, 1999
Filing Date:
October 23, 1992
Export Citation:
Assignee:
KANEGAFUCHI KAGAKU KOGYO KK
International Classes:
C09D133/04; C09D137/00; C09D133/14; C09D143/04; C09D183/04; C09D201/00; C09D201/10; C08L43/04; (IPC1-7): C09D201/10; C09D133/14; C09D143/04
Attorney, Agent or Firm:
Sota Asahina (1 person outside)