公开(公告)号：US12103992B2

公开(公告)日：2024-10-01

申请号：US15734039

申请日：2019-05-21

申请人： Shanghai Fulo Medical Instrument Co., Ltd.

发明人： Mototora Kai

IPC分类号： C08F20/44 ,  A61L27/14 ,  A61L27/16 ,  A61L27/50 ,  C08F20/14 ,  C08F20/26 ,  C08F20/30 ,  A61F2/16

CPC分类号： C08F20/30 ,  A61L27/16 ,  A61L27/50 ,  C08F20/14 ,  A61F2002/16965 ,  A61L2430/16

摘要： A polymer material is provided that can be used to produce an intraocular lens having a high refractive index and low adhesion on a lens surface and suppressing the occurrence of glistening and sub-surface nano glistening. Further, an intraocular lens with the properties mentioned above is provided. The polymer material can preferably be used to produce an intraocular lens. The polymer material is formed by polymerizing a liquid monomer mixture containing 11 to 30% by mass of a macromonomer (A) represented by the following formula (I) and at least a (meth)acrylate monomer (B) with an aryl group.






[In the formula, four n respectively and individually representing 1 or 2, a, b, c, and d being respectively and individually integers of 4 or more, and four Z being respectively and individually substituent groups containing a (meth)acryloyl group.]