SURFACE TREATMENT AGENT AND SURFACE TREATMENT METHOD

Title:

SURFACE TREATMENT AGENT AND SURFACE TREATMENT METHOD

Document Type and Number:

WIPO Patent Application WO/2014/057899

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a surface treatment agent and a surface treatment method by which it is possible to increase adhesive properties between a resin-containing layer and the surface of a metal material, and to impart excellent corrosion resistance. This surface treatment agent is used to treat the surface of a metal material and is characterized by containing an acrylic resin that contains carboxyl groups and hydroxyl groups, an oxazoline group-containing compound, and metal particles, and in that the metal particles contain at least one type of metal selected from among the group consisting of Nb, Ca and Nd. In addition, it is preferable for the metal particles to be a niobium oxide sol.

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Inventors:

YASUDA KAZUFUMI (JP)
HIRASAWA HIDEKIMI (JP)
TSUGE KENJI (JP)
MIZUNO AKIHIRO (JP)
SHIZUKA RYOHEI (JP)

Application Number:

PCT/JP2013/077203

Publication Date:

April 17, 2014

Filing Date:

October 07, 2013

Export Citation:

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Assignee:

NIPPON PAINT CO LTD (JP)

International Classes:

C23C26/00; C09D5/10; C09D7/48; C09D133/00; H01M2/02; H01M4/13; H01M4/66

Foreign References:

JP2011065834A	2011-03-31
JP2009084516A	2009-04-23
JP2011204674A	2011-10-13
JP2007246688A	2007-09-27
JP2008183523A	2008-08-14
JP2009084516A	2009-04-23
JP2011076735A	2011-04-14
JP2011187386A	2011-09-22

Other References: