COMPOSITION FOR POWDER PAINT, POWDER PAINT, AND PAINTED ARTICLE

Title:

COMPOSITION FOR POWDER PAINT, POWDER PAINT, AND PAINTED ARTICLE

Document Type and Number:

WIPO Patent Application WO/2016/139966

Kind Code:

A1

Abstract:

Provided are: a powder paint capable of forming a coating having excellent weather resistance, external coating appearance, and surface smoothness; and a painted article having a coating comprising said powder paint. The powder paint includes a powder comprising a first powder paint composition that includes: a fluororesin having a fluorine content of at least 10% by mass; and a plasticizer having a melting point of 60-200°C and having an annular hydrocarbon group in each molecule thereof. The plasticizer content is 0.1-40 parts by mass relative to 100 parts by mass of a resin component included in the first composition. The powder paint also includes: a powder comprising a second composition including the fluororesin; and a powder comprising a third composition including a resin other than the fluororesin. At least either the second composition or the third composition includes the plasticizer. The plasticizer content is 0.1-40 parts by mass relative to a total 100 parts by mass of the resin component included in the second composition and the third composition.

Inventors:

OCHI SHUHEI (JP)
AIKAWA MASATAKA (JP)
SAITO SHUN (JP)

Application Number:

PCT/JP2016/050375

Publication Date:

September 09, 2016

Filing Date:

January 07, 2016

Export Citation:

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Assignee:

ASAHI GLASS CO LTD (JP)

International Classes:

C09D127/16; B05D7/24; C09D5/03; C09D7/63; C09D127/12; C09D133/04; C09D163/00; C09D167/00; C09D175/04

Domestic Patent References:

WO2015190462A1	2015-12-17
WO2006091321A2	2006-08-31
WO2007132736A1	2007-11-22
WO2000069983A1	2000-11-23

Foreign References:

US6063855A	2000-05-16
US5030394A	1991-07-09
JP2006002034A	2006-01-05
JP2012041383A	2012-03-01
JP2014118458A	2014-06-30
JP2003096378A	2003-04-03

Other References: