Immobilization of biocatalysts on granular diatoma

专利名称：Immobilization of biocatalysts on granular

diatomaceous earth

发明人：Chiang, John PaiChun,Lantero, Oreste John,

Jr.

申请号：EP86112638.1申请日：19860912公开号：EP0216272A2公开日：19870401

摘要：Disclosed is a process whereby enzymes are immobilized on granulardiatomaceous earth. The process involves treating the diatomaceous earth with apolyamine compound having pendant amino groups to cause the polyamine to adhere tothe diatomaceous earth leaving pendant amine groups free to react further. The freeamine groups are derivatized by treatment with a difunctional compound having aminereactive moieties, so that free amine groups of an enzyme or enzymes can be covalentlybound to the polyamine via the amine reactive compound.

申请人：HAARMANN & REIMER CORP.

地址：70 Diamond Road, P.O.Box 175 Springfield, New Jersey 07081 US

国籍：US

代理机构：Petrovicki, Wolfgang, Dr.

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