发明名称 |
MICROBEADS PREPARED FROM CROSS-LINKED POLYSACCHARIDE HYDROGEL CAPABLE OF CONTAINING MOLECULES OF BIOLOGICAL INTEREST OR CELLS |
摘要 |
The invention concerns a novel type of capsule resulting from the covalent cross-linking of a biocompatible natural polymer, for example starch. The encapsulating method used provides the capsule with very high physico-chemical stability and enables encapsulation of fragile water-soluble or lipid soluble compound, and of cells. This novel technology can be used for stable encapsulation of cells of therapeutic interest, designed to be implanted. |
申请公布号 |
WO9901213(A1) |
申请公布日期 |
1999.01.14 |
申请号 |
WO1998FR01414 |
申请日期 |
1998.07.02 |
申请人 |
IOUALALEN, KARIM;RAYNAL, ROSANNE |
发明人 |
IOUALALEN, KARIM;RAYNAL, ROSANNE |
分类号 |
A23L1/00;A23L1/22;A61K8/11;A61K8/25;A61K8/27;A61K8/29;A61K8/67;A61K8/73;A61K8/92;A61K9/16;A61K9/50;A61Q13/00;A61Q17/04;B01J13/14 |
主分类号 |
A23L1/00 |
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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