发明名称 |
Surface-active polysiloxanes and drug releasing materials thereof |
摘要 |
A crosslinked polymer network comprising the reaction product of a polyethylene oxide and a polyglycidoxypropylsiloxane is described. These materials form hydrogel networks having very high partition coefficients for selected pharmaceuticals and are suitable for controlled drug release and water purification.
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申请公布号 |
US4910015(A) |
申请公布日期 |
1990.03.20 |
申请号 |
US19870110006 |
申请日期 |
1987.10.19 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
SUNG, CYNTHIA;MERRILL, EDWARD W. |
分类号 |
A61K9/20;A61L33/00;A61L33/06;C02F1/28;C08G77/46 |
主分类号 |
A61K9/20 |
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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