Invention Grant
US07714090B2 (Meth)acrylate compound and process for the production thereof, (meth)acrylate copolymer and process for the production of (meth)acrylate copolymer, and soft intraocular lens
有权
（甲基）丙烯酸酯化合物及其制备方法，（甲基）丙烯酸酯共聚物和（甲基）丙烯酸酯共聚物的制造方法以及软质眼内透镜
- Patent Title: (Meth)acrylate compound and process for the production thereof, (meth)acrylate copolymer and process for the production of (meth)acrylate copolymer, and soft intraocular lens
- Patent Title (中): （甲基）丙烯酸酯化合物及其制备方法，（甲基）丙烯酸酯共聚物和（甲基）丙烯酸酯共聚物的制造方法以及软质眼内透镜
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Application No.: US11885440Application Date: 2006-03-01
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Publication No.: US07714090B2Publication Date: 2010-05-11
- Inventor: Hidetoshi Iwamoto , Yoko Katsuki
- Applicant: Hidetoshi Iwamoto , Yoko Katsuki
- Applicant Address: JP Tokyo
- Assignee: Hoya Corporation
- Current Assignee: Hoya Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2005-065837 20050309
- International Application: PCT/JP2006/304424 WO 20060301
- International Announcement: WO2006/095750 WO 20060914
- Main IPC: C08F20/26
- IPC: C08F20/26 ; C08F26/06 ; A61F2/16
Abstract:
A (meth)acrylate copolymer obtained by copolymerization of a monomer mixture containing a monomer (A) of the general formula (I), wherein R1 is a hydrogen atom or methyl, R2 is a linear or branched alkylene group having 1 to 8 carbon atoms and Y is a single bond or an oxygen atom, a monomer (B) copolymerizable with the monomer (A) and a crosslinking monomer (C).
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