hydrophilic silicone monomers, processes for their preparation and thin films containing

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专利权人:

MOMENTIVE PERFORMANCE MATERIALS INC.

发明人:

ANUBHAV SAXENA,KENDALL LOUIS GUYER,KENRICK MARTINS LEWIS,SENTHILKUMAR UMAPATHY,YI-FENG WANG

申请号：

BRPI0920732

公开号：

BRPI0920732A2

申请日:

2009.10.05

申请国别(地区):

BR

年份:

2015

代理人:

摘要：

There is provided a mono-(meth)acrylate functionalized hydrophilic silicone monomers containing a polyether with branched linking group, 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.

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