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Title:
COATING MATERIAL COMPOSITION AND METHOD FOR FORMING COATING FILM
Document Type and Number:
Japanese Patent JP2011225744
Kind Code:
A
Abstract:

To provide a coating material composition that enables a reduction in heating temperature and a reduction in heating time in a coating step and that can further obtain a coating film having excellent scratch resistance and weather resistance.

There is disclosed the coating material composition comprising: a radical polymerizable unsaturated group-containing compound (A) that is formed from a reaction between caprolactone-modified hydroxyalkyl(meth)acrylate and a polyisocyanate compound and has an isocyanate equivalent in a range of 300-3,800; and a radical polymerizable unsaturated group-containing resin (B) that is different from the component A. Further there is disclosed a method for forming a coating film.


Inventors:
KONDO MITSURU
INADA YUICHI
IMAI GENJI
HASHIMOTO JUNPEI
ISHIGURO MASAHARU
TOMIZAKI YASUHIRO
Application Number:
JP2010097843A
Publication Date:
November 10, 2011
Filing Date:
April 21, 2010
Export Citation:
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Assignee:
KANSAI PAINT CO LTD
International Classes:
C09D4/00; B05D3/06; B05D7/24; C09D5/00; C09D7/12; C09D133/00; C09D175/16
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office