-
1.发明申请公开(公告)号：US20120245249A1
公开(公告)日：2012-09-27
申请号：US13052306
申请日：2011-03-21
IPC分类号： C08L43/04 , C08F230/08 , C07F7/08
CPC分类号： C08L43/04 , C07F7/0838 , C08F230/08
摘要： There is provided new mono-(meth)acrylate functionalized silicone monomers containing carbosiloxane linkage for improved hydrolysis resistance, useful in making water absorbing silicone-hydrogel films for contact lens applications. This invention also provides homo-polymers and copolymers made from the mono-(meth)acrylate functionalized hydrophilic silicone monomers described herein. Also provided is a process for producing the monomers and polymers described herein and contact lenses produced from the same.
摘要翻译： 提供了含有碳硅氧烷键的新的单（甲基）丙烯酸酯官能化硅氧烷单体，以提高耐水解性，可用于制备用于隐形眼镜应用的吸水硅胶 - 水凝胶膜。 本发明还提供由本文所述的单（甲基）丙烯酸酯官能化的亲水硅氧烷单体制备的均聚物和共聚物。 还提供了制备本文所述的单体和聚合物的方法以及由其制备的隐形眼镜。
-
2.发明授权公开(公告)号：US08030363B2
公开(公告)日：2011-10-04
申请号：US12011241
申请日：2008-01-25
申请人： Anubhav Saxena , Monjit Phukan , Umapathy Senthilkumar , Ian Procter , Sigfredo Gonzalez , Kalman Koczo , Sabine Azouani , Vikram Kumar
发明人： Anubhav Saxena , Monjit Phukan , Umapathy Senthilkumar , Ian Procter , Sigfredo Gonzalez , Kalman Koczo , Sabine Azouani , Vikram Kumar
摘要： The invention relates to a method for separating emulsions of oil and water, the method comprising incorporating a demulsifying-effective amount of a polyorganosiloxane demulsifier into an emulsion comprising an oil phase and an aqueous phase. The invention also relates to compositions containing polyorganosiloxane demulsifier and the water and oil phases of an emulsion.
摘要翻译： 本发明涉及一种用于分离油和水的乳液的方法，所述方法包括将破乳有效量的聚有机硅氧烷破乳剂掺入包含油相和水相的乳液中。 本发明还涉及含有聚有机硅氧烷破乳剂和乳液的水相和油相的组合物。
-
3.发明授权公开(公告)号：US08772367B2
公开(公告)日：2014-07-08
申请号：US13052306
申请日：2011-03-21
IPC分类号： C08F290/06 , C07F7/02 , C07F7/08 , C07F7/10
CPC分类号： C08L43/04 , C07F7/0838 , C08F230/08
摘要： There is provided new mono-(meth)acrylate functionalized silicone monomers containing carbosiloxane linkage for improved hydrolysis resistance, useful in making water absorbing silicone-hydrogel films for contact lens applications. This invention also provides homo-polymers and copolymers made from the mono-(meth)acrylate functionalized hydrophilic silicone monomers described herein. Also provided is a process for producing the monomers and polymers described herein and contact lenses produced from the same.
摘要翻译： 提供了含有碳硅氧烷键的新的单（甲基）丙烯酸酯官能化硅氧烷单体，以提高耐水解性，可用于制备用于隐形眼镜应用的吸水硅胶 - 水凝胶膜。 本发明还提供由本文所述的单（甲基）丙烯酸酯官能化的亲水硅氧烷单体制备的均聚物和共聚物。 还提供了制备本文所述的单体和聚合物的方法以及由其制备的隐形眼镜。
-
公开(公告)号：US07790829B2
公开(公告)日：2010-09-07
申请号：US11827974
申请日：2007-07-13
IPC分类号： C08G77/20
CPC分类号： C08K9/04 , C01P2006/12 , C01P2006/22 , C01P2006/62 , C01P2006/64 , C07B2200/11 , C07F7/1804 , C09C1/3081
摘要： A method for producing a functionalized silica, compositions and methods for forming curable silicone rubber compositions by using the functionalized silica are also disclosed. Compositions and methods for forming cured silicone resin compositions and products having high transparency, high tensile strength, desirable percent elongation, or a combination of the foregoing properties are also disclosed.
摘要翻译： 还公开了用于制备官能化二氧化硅的方法，通过使用官能化二氧化硅形成可固化硅橡胶组合物的组合物和方法。 还公开了用于形成固化的有机硅树脂组合物和具有高透明度，高拉伸强度，所需百分比伸长率或上述性能的组合的产品的组合物和方法。
-
-
-
搜索结果
4 条记录 (耗时 0.008 秒)
