专利名称：COMPOSITE PARTICLE, COMPOSITION FOR
FORMING COATING MEMBRANE, PRINTINGINK, COATING MATERIAL COMPOSITION,COATED ARTICLE, AND RESIN FILM WITHATTACHED COATING MEMBRANE
发明人：ARUGA, Hiroshi申请号：EP10804318.3申请日：20100722公开号：EP2460766B1公开日：20140430
摘要：Composite particles capable of constantly and highly preventing discoloration,decomposition and photocatalysis by ultraviolet rays despite containing titanium oxide;and a composition for forming a coating layer to be used as a coating material
composition, particularly as a printing ink, and a coated article, employing such compositeparticles. Composite particles characterized in that each of them comprises, in order fromthe inside, a particle containing titanium oxide, a first covering layer containing siliconoxide, a second covering layer containing cerium oxide and a third covering layercontaining silicon oxide, and their average particle size is from 0.15 to 3 µm. A
composition for forming a coating layer and a coated article, employing the compositeparticles.
申请人：ASAHI GLASS CO LTD
地址：JP
国籍：JP
代理机构：Müller-Boré & Partner Patentanwälte PartG mbB
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