| 发明名称 |
MONOMER, POLYMER AND OPHTHALMIC LENS |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain a monomer for a polymer having high oxygen permeability and low modulus of elasticity, a polymer composed of the monomer and an ophthalmic lens. SOLUTION: This monomer is characterized by formula (a) [R is H or a methyl group; A is a siloxanyl group; n is an integer of 4-20]. |
| 申请公布号 |
JP2001323026(A) |
申请公布日期 |
2001.11.20 |
| 申请号 |
JP20000140443 |
申请日期 |
2000.05.12 |
| 申请人 |
TORAY IND INC |
发明人 |
NAKAMURA MASATAKA;FUJISAWA KAZUHIKO;SHIMOYAMA NAOKI;YOKOTA MITSURU |
| 分类号 |
G02C7/04;A61L27/00;C07F7/08;C08F30/08;C08F290/06;G02B1/04 |
主分类号 |
G02C7/04 |
| 代理机构 |
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