发明名称 |
Stabilized aqueous enzyme composition |
摘要 |
Stabilized aqueous enzyme compositions contain a stabilizing system comprising calcium ions and a low molecular weight carboxylic acid or salt, preferably a formate, preferably with a low molecular weight alcohol, and in a pH range of from about 6.5 to about 10. Most preferred is a detergent composition containing the stabilized enzymes.
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申请公布号 |
US4318818(A) |
申请公布日期 |
1982.03.09 |
申请号 |
US19800201886 |
申请日期 |
1980.10.30 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
LETTON, JAMES C.;YUNKER, MARK J. |
分类号 |
C11D3/386;(IPC1-7):C11D7/42;C11D3/38 |
主分类号 |
C11D3/386 |
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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