发明名称 Aqueous enzyme-containing compositions with improved stability
摘要 The invention pertains to aqueous, enzymatic liquid detergent compositions which contain an enzyme-stabilizing system. The replacement of polyols in known enzyme-stabilizing systems on the basis of mixtures of a polyol with a boron compound, such as boric acid or borax, or with a reducing salt, such as sodium sulphite, by a dicarboxylic acid, such as succinic acid, also provides for an effective, often superior enzyme-stabilizing system.
申请公布号 US4532064(A) 申请公布日期 1985.07.30
申请号 US19840597942 申请日期 1984.04.09
申请人 LEVER BROTHERS COMPANY 发明人 BOSKAMP, JELLES V.
分类号 C12N9/96;C11D3/386;(IPC1-7):C11D7/42 主分类号 C12N9/96
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