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11.
公开(公告)号:US20110116992A1
公开(公告)日:2011-05-19
申请号:US12948114
申请日:2010-11-17
CPC分类号: B01J19/0046 , B01J2219/00587 , B01J2219/00596 , B01J2219/00711 , B01J2219/00725 , B29C59/14 , C08J7/123 , C08J7/16 , C08J2325/06 , G01N33/54353
摘要: Disclosed herein is a method of: treating an organic polymer with an electron beam-generated plasma; exposing the treated polymer to air or an oxygen- and hydrogen-containing gas, generating hydroxyl groups on the surface of the polymer; reacting the surface with an organosilane compound having a chloro, fluoro, or alkoxy group and a functional or reactive group that is less reactive with the surface than the chloro, fluoro, or alkoxy group; and covalently immobilizing a biomolecule to the functional or reactive group or a reaction product thereof.
摘要翻译: 本文公开了一种用电子束产生的等离子体处理有机聚合物的方法; 将经处理的聚合物暴露于空气或含氧和氢的气体,在聚合物的表面上产生羟基; 使表面与具有氯,氟或烷氧基的有机硅烷化合物和与氯,氟或烷氧基相比表面反应性较低的官能团或反应性基团反应; 并将生物分子共价固定在官能团或反应性基团或其反应产物上。