| 发明名称 |
SILICONE FOR PRODUCING OPHTHALMOLOGICAL DEVICES |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a silicone for producing ophthalmological devices in which a terminal (meth)acrylic group exhibits a high reaction rate. Ž<P>SOLUTION: This silicone is a silicone represented by Formula (I) [where: R<SP>1</SP>represents a group represented by Formula (A) (where: n is an integer of 3 or 4; k is an integer of 1 to 15; j is an integer of 0 to 15; and Q<SP>2</SP>is a methyl group or a hydrogen atom); and R<SP>3</SP>represents a polyether group] having a (meth)acryl group in both molecular terminals of the silicone. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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| 申请公布号 |
JP2010095589(A) |
申请公布日期 |
2010.04.30 |
| 申请号 |
JP20080266301 |
申请日期 |
2008.10.15 |
| 申请人 |
SHIN-ETSU CHEMICAL CO LTD |
发明人 |
ICHINOHE SEIJI |
| 分类号 |
C08G77/38;C08F290/06;C08G77/10;C08G77/20;G02C7/04 |
主分类号 |
C08G77/38 |
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