RUBBER COATING AGENT

申请公布号：

JP2008063354(A)

申请号：

JP20060239222

申请日期：

2006.09.04

申请公布日期：

2008.03.21

申请人：

SHIN ETSU CHEM CO LTD

发明人：

IGUCHI YOSHINORI

分类号：

C08L83/08;C08G77/26;C08K5/5415;C08L75/04;C08L83/04

主分类号：

C08L83/08

摘要：

PROBLEM TO BE SOLVED: To obtain a rubber coating agent for providing a coating film having excellent adhesivity, abrasion resistance and surface smoothness. SOLUTION: The rubber coating agent is composed of an aqueous resin composition comprising (A) 100 parts by wt. of a curable silicone composition consisting of (A-1) an organopolysiloxane in which a hydroxy group, a group represented by formula R<SP>1</SP>O- and a group represented by formula (1) are bonded to the same silicon atom at the end of a polysiloxane chain, (A-2) an alkoxy silane and/or its partially hydrolyzed condensate and (A-3) a condensation catalyst, (B) 10-200 parts by wt. of a polyurethane resin and (C) 10-200 parts by wt. of spherical silicone rubber fine particles containing 0.5-40 wt.% of silicone oil and having an average particle diameter 0.5-50μm. COPYRIGHT: (C)2008,JPO&INPIT