发明名称 |
BRUSH POLYMER COATING BY IN SITU POLYMERIZATION FROM PHOTOREACTIVE SURFACE |
摘要 |
The invention provides compositions that include crosslinking agents having multiple photoactivatable groups, such as diaryl ketones, or a diaryl ketone, such as benzophenone, and at least one polymerizable monomer, such as a zwitterionic monomer. The compositions are useful as surface coating agents that provide brush type polymeric coatings. These polymeric coatings can be used on medical devices, such as artificial joints, to reduce wear and tear between the components of the joint and thus reduce or eliminate debris generated by friction between the joint components. |
申请公布号 |
WO2010101863(A3) |
申请公布日期 |
2011.01.06 |
申请号 |
WO2010US25838 |
申请日期 |
2010.03.02 |
申请人 |
INNOVATIVE SURFACE TECHNOLOGIES, INC.;WEN, JIE;LAWIN, LAURIE, R.;GUIRE, PATRICK |
发明人 |
WEN, JIE;LAWIN, LAURIE, R.;GUIRE, PATRICK |
分类号 |
C07D239/10;C08G61/12;C09D201/00 |
主分类号 |
C07D239/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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