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公开(公告)号:US20100190704A1
公开(公告)日:2010-07-29
申请号:US12548941
申请日:2009-08-27
申请人: Toshio SHIMADA
发明人: Toshio SHIMADA
CPC分类号: C08L89/00 , C08L5/08 , C08L89/06 , C08L2666/26
摘要: It is an object of the present invention to provide a structure comprised of a mixture of chitosan and collagen, which achieves both degradability and tissue adhesiveness. The present invention provides a structure comprised of a mixture of chitosan and collagen, wherein (i) the deacetylation degree of chitosan is 50% to 70%, (ii) the weight ratio of chitosan and collagen is 30/70 or more and less than 70/30.
摘要翻译: 本发明的目的是提供由脱乙酰壳多糖和胶原蛋白的混合物构成的结构,其既降解性又具有组织粘附性。 本发明提供由壳聚糖和胶原的混合物组成的结构,其中(i)壳聚糖的脱乙酰度为50%〜70%,(ii)壳聚糖和胶原的重量比为30/70以上且小于 70/30。