Title:
The hardening resin constituent for coating, and an automobile clear coating agent
Document Type and Number:
Japanese Patent JP6133785
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a curable resin composition for coating, the composition being able to form a coating film under mild curing conditions and able to achieve solvent resistance, acid resistance, chemical resistance, scratch resistance, stain resistance and flaw repairability. Provided is a multi-component curable resin composition for coating, which is characterized by containing (A) a vinyl-based copolymer in which the main chain is a (meth)acrylic-based copolymer chain, the main chain terminals and/or side chains contain 10 or more hydrolyzable silicon groups and the main chain terminals and/or side chains contain 10 or more hydroxyl groups, (B) a compound having two or more isocyanate groups, and (C) a curing catalyst for the hydrolyzable silicon groups and isocyanate groups.
Inventors:
Yoichi Matsuo
Junji Tsukao
Junji Tsukao
Application Number:
JP2013547194A
Publication Date:
May 24, 2017
Filing Date:
November 28, 2012
Export Citation:
Assignee:
Kaneka Corporation
International Classes:
C09D175/04; C08G18/62; C09D7/12; C09D133/14; C09D143/04
Domestic Patent References:
| JP11005943A | ||||
| JP11286648A | ||||
| JP2007186690A | ||||
| JP11285670A | ||||
| JP11100566A |
Attorney, Agent or Firm:
Atomi International Patent Office
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