发明名称 |
Use of water-soluble/dispersible reactive derivatives of polyimido compounds for modifying proteinaceous substrates |
摘要 |
This invention relates to water-soluble/dispersible reactive imido and polyimido compounds, wherein the polyimido compounds may be selected from the group consisting of polysuccinimide compounds, polyglutimide compounds, and copolymers of thereof. The polyimido compounds comprise a water-solubilizing/dispersing moiety that provides water-solubility and/or water-dispersibility to the polyimido compound and preferably is derived from a nucleophilic moiety selected from the group consisting of amines, alcohols, phenols, thiols, and carboxylates. The present invention also pertains to a proteinaceous substrate to which the imido or polyimido compound has been covalently bonded and to a method for treating a proteinaceous substrate with the imido or polyimido compound.
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申请公布号 |
US6300504(B1) |
申请公布日期 |
2001.10.09 |
申请号 |
US19980218847 |
申请日期 |
1998.12.22 |
申请人 |
NATIONAL STARCH & CHEMICAL INVESTMENT HOLDING CORP. |
发明人 |
GUTH JACOB J.;VONA, JR. SAMUAL A.;THOMAIDES JOHN S.;PETERSEN PAUL M.;IOVINE CARMINE |
分类号 |
A61K;A61K9/00;A61K31/74;C07D207/40;(IPC1-7):A61K7/11 |
主分类号 |
A61K |
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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