SOFT INTRAOCULAR LENS
- 申请公布号:
- JPH08308921(A)
- 申请号:
- JP19950124797
- 申请日期:
- 1995.05.24
- 申请公布日期:
- 1996.11.26
- 申请人:
- HOYA CORP
- 发明人:
- KYO TAKESHI
- 分类号:
- G02C7/04;A61L27/00;C08F2/44;C08F18/02;C08F218/00;C08F218/02;C08F218/10;C08F218/12;C08F220/10;C08F220/18;C08F290/00;C08F290/06
- 主分类号:
- G02C7/04
- 摘要:
- PURPOSE: To enable enhancing of restorability against bending of an intraocular lens by constructing the lens of a copolymer containing a benzoic acid unsaturated ester monomer, (meth)acrylate and cross-linking monomer as requisite monomer components. CONSTITUTION: An intraocular lens is constructed of a copolymer having a benzoic acid unsaturated ester monomer given by formula I, a (meth)acrylate monomer as given by formula III and a cross-linking monomer as requisite monomer components, wherein X represents hydrogen atom, a 1-18C alkyl group or alkoxy group, halogen atom, a hydroxy group, an amino group or an aromatic group and Y is given by formula II (n is 0, 1 or 2) and R<1> represents hydrogen atom or a methyl group, R<2> represents 3-18C linear or branched alkyl group, a halogen substituted 3-18C linear or branched alkoxy group, an aromatic group or a heterocycle.
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