There is provided a trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group, useful in making water absorbing silicone-hydrogel films for biomedical devices, such as contact lens, and a process for producing these monomers. This invention also provides for copolymers made from the trisiloxane having a 3-(meth)acryloxy-substituted (hydroxylcyclohexyl)ethyl group described herein.
提供了一种三
硅氧烷,其具有3-(
甲基)
丙烯氧基取代的(羟基
环己基)乙基基团,可用于制备用于
生物医疗器械(如隐形眼镜)的吸
水硅烷凝胶膜,并提供了制备这些单体的方法。本发明还提供了由所述具有3-(
甲基)
丙烯氧基取代的(羟基
环己基)乙基基团的三
硅氧烷制成的共聚物。