CURABLE POWDER COATING COMPOSITION, AND CURED PRODUCT OF SAME

Title:

CURABLE POWDER COATING COMPOSITION, AND CURED PRODUCT OF SAME

Document Type and Number:

WIPO Patent Application WO/2011/145317

Kind Code:

A1

Abstract:

Disclosed is an epoxy or epoxy-polyester curable powder coating composition having excellent storage stability and that can form a favorable cured coating film having excellent adhesion and solvent resistance. The curable powder coating composition contains the following component A and component B: (A) an epoxy resin or an epoxy-polyester hybrid resin; and (B) an inclusion complex that contains (b1) at least one compound selected from the group consisting of a carboxylic acid compound and the tetrakisphenol compound represented by the belowmentioned formula I, and (b2) at least one compound selected from the compounds represented by formula II. An aromatic carboxylic acid is preferable as the carboxylic acid compound.

Inventors:

ONO KAZUO (JP)
KAMEGAYA NAOYUKI (JP)
AMAIKE MASATO (JP)

Application Number:

PCT/JP2011/002698

Publication Date:

November 24, 2011

Filing Date:

May 16, 2011

Export Citation:

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Assignee:

NIPPON SODA CO (JP)
ONO KAZUO (JP)
KAMEGAYA NAOYUKI (JP)
AMAIKE MASATO (JP)

International Classes:

C09D163/00; C09D5/03; C09D7/12; C09D167/00

Domestic Patent References:

WO2008075427A1	2008-06-26
WO2010106780A1	2010-09-23
WO2011045941A1	2011-04-21

Foreign References:

JP2006016542A	2006-01-19
JPH10324826A	1998-12-08
JP2001115086A	2001-04-24
JP2001106965A	2001-04-17
JPS63193969A	1988-08-11
JPS5721465A	1982-02-04
JPS56163119A	1981-12-15
JPH02110128A	1990-04-23
JPH01115925A	1989-05-09
JPH0198616A	1989-04-17
JPS61155421A	1986-07-15
JPS59213774A	1984-12-03
JP2007039449A	2007-02-15

Other References: