发明授权
- 专利标题： Polysiloxane modified titanium dioxide
- 专利标题（中）： 聚硅氧烷改性二氧化钛
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申请号： US13310015申请日： 2011-12-02
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公开(公告)号： US08394873B2公开(公告)日： 2013-03-12
- 发明人: Robert J. Kostelnik , Christopher J. Drury , Charles A. Wheddon
- 申请人： Robert J. Kostelnik , Christopher J. Drury , Charles A. Wheddon
- 申请人地址： US MD Hunt Valley
- 专利权人： Millennium Inorganic Chemicals, Inc.
- 当前专利权人： Millennium Inorganic Chemicals, Inc.
- 当前专利权人地址： US MD Hunt Valley
- 代理机构： Dunlap Codding, P.C.
- 主分类号： C08K9/06
- IPC分类号： C08K9/06
摘要：
A particle of titanium dioxide treated with a polysiloxane is disclosed. One or more silicon atoms of the polysiloxane is substituted with an alkylene group terminating with a silyl group containing three substituents selected from the group consisting of hydroxy, halo, alkoxy, acetoxy, and mixtures thereof. These treated particles are blended with organic polymers to form a polyethylene polymer matrix having dispersed therein at least 55 wt % polysiloxane modified titanium dioxide particles.
公开/授权文献
- US20120077933A1 Polysiloxane Modified Titanium Dioxide 公开/授权日：2012-03-29
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