SO-2-45211HC/YU/87 An antithrombogenic material is described, comprising an expanded polytetrafluoroethylene base having a collagen layer provided on the surface thereof, and further provided thereon a composite layer of collagen and a mucopolysaccharide, and said collagen is crosslinked with a crosslinking agent.
申请公布号
CA1299937(C)
申请公布日期
1992.05.05
申请号
CA19870533835
申请日期
1987.04.03
申请人
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY;SUMITOMO ELECTRIC INDUSTRIES, LTD.;WATANABE PHARMACEUTICAL INDUSTRY CO., LTD.
