发明名称 |
METHODS FOR THE FORMATION OF HYDROGELS USING THIOSULFONATE COMPOSITIONS AND USES THEREOF |
摘要 |
The present invention provides both crosslinked polymer compositions capable of forming hydrogels upon exposure to an aqueous environment and thiosulfonate hydrogel-forming components. The thiosulfonate hydrogel-forming components of the invention are preferably multi-arm thiosulfonate polymer derivatives that form a crosslinked polymer composition when exposed to a base without requiring the presence of a second cross-linking reagent, redox catalyst, or radiation. Methods for forming hydrogel compositions, as well as methods for using the hydrogels, are also provided. |
申请公布号 |
US2012289609(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201213554292 |
申请日期 |
2012.07.20 |
申请人 |
FANG ZHIHAO;BENTLEY MICHAEL D.;NEKTAR THERAPEUTICS |
发明人 |
FANG ZHIHAO;BENTLEY MICHAEL D. |
分类号 |
A61K47/34;A61K47/48;A61L24/00;A61L24/04;A61P29/00;C08G65/329;C08G65/334;C08J3/24;C08K3/00 |
主分类号 |
A61K47/34 |
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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