架橋性微粒子、親水処理剤、親水皮膜被覆方法及び親水皮膜

Title:

架橋性微粒子、親水処理剤、親水皮膜被覆方法及び親水皮膜

Document Type and Number:

Japanese Patent JP5180145

Kind Code:

B2

Abstract:

To provide crosslinkable fine particles capable of forming a hydrophilic film which can be suitably applied to metal, especially aluminum and its alloy, excellent in hydrophilic properties, especially excellent in sustainability of the hydrophilic properties after adhesion of a contaminant, and excellent in adhesion, and to provide a hydrophilic treating agent.

Provided is the crosslinkable fine particles obtained by copolymerizing monomer components comprising (a) 30-95 mass% of a monomer represented by formula (1), (wherein, R1is H or a methyl group, R2is a CH2or C2H4), (b) 5-60 mass% of a monomer having a polyoxyalkylene chain and a polymerizable double bond, and (c) 0-50 mass% of other polymerizable monomers.

Inventors:

Miwa Iida
Toshio Inbe
Ushio Akira

Application Number:

JP2009122405A

Publication Date:

April 10, 2013

Filing Date:

May 20, 2009

Export Citation:

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Assignee:

NIPPON PAINT CO.,LTD.

International Classes:

C08F290/06; C09D101/10; C09D129/04; C09D133/00; C09D133/02; C09D133/14; C09D133/26; C09D171/02

Domestic Patent References:

JP8120003A
JP9087576A
JP11158434A
JP2000328038A
JP4464076B2

Other References:

近藤全弘,親水性ポリマー微粒子の合成と性質,塗料の研究,1998年 4月,No.130,P.2-7

Attorney, Agent or Firm:

Atomi International Patent Office

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