WATER-BASED COATING AGENT COMPOSITION, WATER-BASED LUBRICATING FILM PAINT COMPOSITION COMPRISING SAME, AND MEMBER

Title:

WATER-BASED COATING AGENT COMPOSITION, WATER-BASED LUBRICATING FILM PAINT COMPOSITION COMPRISING SAME, AND MEMBER

Document Type and Number:

WIPO Patent Application WO/2016/098336

Kind Code:

A1

Abstract:

The present invention addresses the problem of providing a water-based coating agent composition (in particular, a water-based lubricating film paint composition that includes a solid lubricant) that suppresses the interaction of a curable resin and a surfactant, that suppresses thickening/disproportionation throughout a water-based coating agent, that has superior total fluidity, coating properties, and storage stability, and that can form a favorable coating film, and the problem of providing a member that is provided with said coating film, and a method for forming said coating film. Said problems can be solved by a water-based coating agent composition that includes (A) a curable resin in the form of a water-based emulsion, (B) a surfactant, (C) solid particles, (D) one or more nitrogen-containing heterocyclic compound, and (E) water. In particular, the (C) component preferably includes a solid lubricant, and for reasons of environmental regulations, it is particularly preferable that the (D) component be 1,3-dimethyl-2-imidazolidinone.

Inventors:

SASAKI TAKAHIKO (JP)
YAMAGUCHI TETSUJI (JP)

Application Number:

PCT/JP2015/006200

Publication Date:

June 23, 2016

Filing Date:

December 11, 2015

Export Citation:

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Assignee:

DOW CORNING TORAY CO LTD (JP)

International Classes:

C09D201/00; C09D5/02; C09D7/12; C10M173/02; C10M103/00; C10M103/02; C10M103/06; C10M107/04; C10M107/38; C10M107/44; C10M133/40; C10M133/44; C10M133/48; C10M143/00; C10M145/14; C10M145/20; C10M149/18; C10M149/20; C10M155/02; C10N10/04; C10N10/06; C10N20/00; C10N20/02

Domestic Patent References:

WO2014021477A1

2014-02-06

Foreign References:

JP2009242711A	2009-10-22
JP2006143988A	2006-06-08
JP2005349684A	2005-12-22
JPH10110093A	1998-04-28
JP2011089074A	2011-05-06
JP2014047293A	2014-03-17
JP2012219183A	2012-11-12
JP2007161765A	2007-06-28

Other References: