发明公开
- 专利标题： Curable composition and coated article
- 专利标题（中）： 可固化组合物和涂层物品
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申请号： EP07250822.9申请日： 2007-02-28
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公开(公告)号： EP1826233A1公开(公告)日： 2007-08-29
- 发明人: Higuchi, Koichi, c/o Silicone-Electronics Mat. Research Ctr. , Yamaya, Masaaki, c/o Silicone-Electronics Mat. Research Ctr. , Muramatsu, Hisashi , Chigita, Koichi , Watabe, Toshio , Nagai, Takayuki , Kondo, Toshiro
- 申请人： Shin-Etsu Chemical Co., Ltd. , Kabushiki Kaisha Toyota Jidoshokki , Toyota Jidosha Kabushihi Kaisha
- 申请人地址： 6-1, Ohtemachi 2-chome, Chiyoda-ku Tokyo JP
- 专利权人： Shin-Etsu Chemical Co., Ltd.,Kabushiki Kaisha Toyota Jidoshokki,Toyota Jidosha Kabushihi Kaisha
- 当前专利权人： Shin-Etsu Chemical Co., Ltd.,Kabushiki Kaisha Toyota Jidoshokki,Toyota Jidosha Kabushihi Kaisha
- 当前专利权人地址： 6-1, Ohtemachi 2-chome, Chiyoda-ku Tokyo JP
- 代理机构： Stoner, Gerard Patrick
- 优先权： JP2006051756 20060228
- 主分类号： C08J7/04
- IPC分类号： C08J7/04 ; C09D143/04 ; C09D201/10
摘要：
A curable composition comprises (A) an organic/inorganic composite in which a hydrolyzable silyl group and/or SiOH group-containing polysiloxane is bonded to a vinyl polymer through a Si-C bond, and (B) an organic UV absorber having a molecular weight of at least 500 and a weight retentivity of at least 95% when held at 150°C for 24 hours in an open state. The curable composition is coated and cured to an article, whereby the article is endowed with satisfactory weathering resistance while minimizing coloration or degradation.
公开/授权文献
- EP1826233B1 Curable composition and coated article 公开/授权日：2013-05-29
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