发明授权
- 专利标题: Compositions for coating microcapsules and other surfaces
- 专利标题(中): 用于涂覆微胶囊和其他表面的组合物
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申请号: US08969910申请日: 1997-11-13
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公开(公告)号: US06231892B1公开(公告)日: 2001-05-15
- 发明人: Jeffrey A. Hubbell , Amarpreet S. Sawhney
- 申请人: Jeffrey A. Hubbell , Amarpreet S. Sawhney
- 主分类号: A61K950
- IPC分类号: A61K950
摘要:
Biocompatible microcapsules useful for transplanting foreign material into an animal body, and the method of their production, are described, wherein the microcapsules contain an outermost layer of water soluble non-ionic polymers such as PEO to create resistance to cell adhesion on the surface of the microcapsules.
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