发明名称 |
Immobilized of lipase on a cation exchange resin |
摘要 |
An immobilized lipase is prepared by adsorbing lipase on a carrier that is capable of retaining 3% or more by weight of water after drying under a reduced pressure of from 0.01 to 1.0 Torr at 70 DEG C. for 60 hours. A cation exchange resin is a preferred carrier and a weakly acidic cation exchange resin is most preferred. The lipase adsorbed on the carrier can be a freeze dried lipase and the resultant carrier-adsorbed lipase is dried. Lecithin may be adsorbed on the carrier as an enzyme activity enhancing agent. The immobilized lipase may also contain a dispersing agent. The immobilized lipase can be used for modifying fats and oils.
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申请公布号 |
US5166064(A) |
申请公布日期 |
1992.11.24 |
申请号 |
US19900554877 |
申请日期 |
1990.07.20 |
申请人 |
AJINOMOTO CO., INC.;TAKAHASHI, JOJI |
发明人 |
USUI, NAOKI;KATO, NAOTO;TAKAHASHI, JOJI |
分类号 |
C12P7/64;B01J39/18;C12N11/02;C12N11/08 |
主分类号 |
C12P7/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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