发明申请
US20060153814A1 Porous, matrix, preparation thereof, and methods of using the same
失效
多孔，基质，其制备方法及其使用方法
- 专利标题： Porous, matrix, preparation thereof, and methods of using the same
- 专利标题（中）： 多孔，基质，其制备方法及其使用方法
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申请号： US11030150申请日： 2005-01-07
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公开(公告)号： US20060153814A1公开(公告)日： 2006-07-13
- 发明人: Chun-Jen Liao , Jui-Hsiang Chen , Chen-Chi Tsai , Yung-Chih Wu , Shu-Fang Chiang , Yi-Jung Hsiang
- 申请人： Chun-Jen Liao , Jui-Hsiang Chen , Chen-Chi Tsai , Yung-Chih Wu , Shu-Fang Chiang , Yi-Jung Hsiang
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 主分类号： A61K35/12
- IPC分类号： A61K35/12 ; A61F2/00
摘要：
A porous matrix, preparation thereof, and methods of using the same. The porous matrix of calcium alginate is prepared using a plurality of particles containing a multivalent cation, admixing the particles with ionic cross-linked polysaccharides and water to form a mixture, introducing a cross linker to solidify the mixture, dissolving the particles of the mixture in an acid to form a porous structure, and neutralizing and cross-linking the porous structure.