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Title:
CONTAMINATION-RESISTANT COATING, AND BUILDING BOARD
Document Type and Number:
Japanese Patent JP2013124280
Kind Code:
A
Abstract:

To provide a contamination-resistant coating with which a coating layer exhibiting high contamination resistance and maintaining the contamination resistance for a long time period is formed.

The contamination-resistant coating contains: a siloxane-based resin; a fluorine-based compound which is a polymer having a structural unit (A) derived from a (meth)acrylate having a fluoroalkyl group, a structural unit (B) derived from a (meth)acrylate having an oxyethylene group, and a structural unit (C) derived from a (meth)acrylate having a silicon-alkoxy group; an inorganic filler with an aspect ratio in the range of 3 to 100; and a solvent which is a poor solvent for the fluorine-based compound.


Inventors:
GOTO MEIJI
MAJIMA KAZUHIRO
ENOMOTO TAKAYUKI
TSUGITA KATSUYUKI
ISHIWATARI FUSAE
Application Number:
JP2011273057A
Publication Date:
June 24, 2013
Filing Date:
December 14, 2011
Export Citation:
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Assignee:
KMEW CO LTD
AGC SEIMI CHEMICAL CO LTD
International Classes:
C09D183/04; C09D5/16; C09D7/12; C09D127/12; C09D133/14; C09D143/04; C09D183/10
Domestic Patent References:
JP2002022905A2002-01-23
JP2008223003A2008-09-25
Attorney, Agent or Firm:
Keisei Nishikawa
Mizuhiji Katsuhisa
Takeshi Sakaguchi
Hidetoshi Kitade