发明授权
- 专利标题： Coating dispersions for optical fibers
- 专利标题（中）： 光纤涂层分散体
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申请号： US10386849申请日： 2003-03-11
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公开(公告)号： US07297731B2公开(公告)日： 2007-11-20
- 发明人: Christopher B. Walker, Jr. , D. Scott Thompson , Dora M. Paolucci , John T. Brady
- 申请人： Christopher B. Walker, Jr. , D. Scott Thompson , Dora M. Paolucci , John T. Brady
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Elizabeth A. Gallo
- 主分类号： C08K3/22
- IPC分类号： C08K3/22
摘要：
A cured coating for a siliceous material, preferably an optical fiber, comprises a thermally cured polyorganosilsesquioxane having an oxide powder dispersed therein. The oxide powder has a refractive index from about 1.2 to about 2.7 and includes particles having a particle size less than about 100 nanometers. The cured coating has adhesion to the siliceous material and is transparent to ultraviolet radiation.
公开/授权文献
- US20040179800A1 Coating dispersions for optical fibers 公开/授权日：2004-09-16
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