| 发明名称 |
REACTIVE HYDROPHILIC OLIGOMERS |
| 摘要 |
Hydrophilic compositions are described, which are prepared from a first oligomer containing pendent polymerizable groups and pendent hydrophilic groups, crosslinked with a co-reactive second component oligomer possessing photoinitiator groups. The compositions may be used as in preparation of hydrophilic gel coatings or layers for medical devices.
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| 申请公布号 |
US2009062711(A1) |
申请公布日期 |
2009.03.05 |
| 申请号 |
US20080264516 |
申请日期 |
2008.11.04 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
LEWANDOWSKI KEVIN M.;FANSLER DUANE D.;WENDLAND MICHAEL S.;HEILMANN STEVEN M.;GADDAM BABU N. |
| 分类号 |
A61F13/15;A61L15/22;B05D5/00;C08F265/04;C08F283/06;C08F291/00;C08F293/00;C08G65/329;C08L51/00;C08L51/08;C08L71/02;C09D151/00;C09D151/08 |
主分类号 |
A61F13/15 |
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