公开(公告)号：US4787977A

公开(公告)日：1988-11-29

申请号：US797973

申请日：1985-11-14

申请人： Hiroo Nakano ,  Kazushige Seita ,  Kazuo Imamura ,  Tetsuo Watanabe

发明人： Hiroo Nakano ,  Kazushige Seita ,  Kazuo Imamura ,  Tetsuo Watanabe

IPC分类号： A61L33/06 ,  B01D67/00 ,  B01D71/10 ,  A61M1/34 ,  B01D13/01

CPC分类号： B01D67/0088 ,  A61L33/064 ,  B01D71/10

摘要： A blood-purifying regenerated cellulose membrane, in which the occurrence of the leukopenia phenomenon and the activation of the complement system are moderated, is prepared by applying a solution of a polymeric substance comprising as one component units derived from one or more basic vinyl monomers having an amino group in the side chain in an organic solvent to a regenerated cellulose membrane, removing the excessive solution, and then fixing the polymeric substance to the regenerated cellulose membrane.

摘要翻译： 通过施加包含衍生自一种或多种碱性乙烯基单体的单体组分的聚合物质的溶液来制备血白素再生纤维素膜，其中发生白细胞减少现象和补体系统的活化， 将有机溶剂中的侧链中的氨基与再生纤维素膜反应，除去过量的溶液，然后将聚合物固定在再生纤维素膜上。