发明名称 |
Carriers for immobilization of physiologically active substances |
摘要 |
A carrier for immobilization of physiologically active substances is prepared by treating an assembly of regenerated cellulose fibers having a single fiber fineness of from 0.5 to 30 deniers and a length of at least 1 millimeter with a solution of a polymer having an acid anhydride group. This carrier is easy to handle and permits immobilization of a large amount of a physiologically active substance. Thus it can be used as a catalyst for chemical reactions, a specific absorbent for separation and purification, a material for clinical examination, or a medical material.
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申请公布号 |
US4610962(A) |
申请公布日期 |
1986.09.09 |
申请号 |
US19840616511 |
申请日期 |
1984.06.01 |
申请人 |
UNITIKA LTD. |
发明人 |
TAKAGI, KUNIHIKO;MOCHIZUKI, MASATSUGU;SAKAMOTO, IZUMI;TERANISHI, HIROICHI |
分类号 |
A61L31/00;A61K47/38;C12N11/12;G01N33/548;(IPC1-7):C12N11/12;C08B16/00;C12N11/08;G01N33/544 |
主分类号 |
A61L31/00 |
代理机构 |
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代理人 |
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地址 |
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