发明授权
- 专利标题: Bio compatible and blood compatible materials and methods
- 专利标题(中): 生物兼容和血液相容的材料和方法
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申请号: US392018申请日: 1982-06-25
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公开(公告)号: US4820302A公开(公告)日: 1989-04-11
- 发明人: E. Aubrey Woodroof
- 申请人: E. Aubrey Woodroof
- 申请人地址: NY New York
- 专利权人: Sterling Drug Inc.
- 当前专利权人: Sterling Drug Inc.
- 当前专利权人地址: NY New York
- 主分类号: A61L27/18
- IPC分类号: A61L27/18 ; A61L33/00 ; A61F2/52
摘要:
Bio- and blood compatible materials are prepared by treating the surface of a substrate to provide reactive primary or secondary amine groups sites which are activated by treatment with a dialdehyde or arylchloride for coupling to a biological in an amount sufficient to provide compatibility. The use of specific substrates, such as a compliant, and elastic material, such as a fabric-elastomer membrane matrix, results in a product having advantageous qualities as a thermal burn dressing, breast prostheses and implants. Detailed procedures and various products are described.