发明名称 |
Bleaching compositions containing imine hydrogen peroxide and a transition metal catalyst |
摘要 |
A bleach system is described that includes a peroxygen compound which is hydrogen peroxide or an inorganic substance that generates hydrogen peroxide in water, a C1-C30 imine and a transition metal catalyst. Use of the transition metal catalyst promotes the interaction of the hydrogen peroxide and imine thereby enhancing bleach performance.
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申请公布号 |
US5785886(A) |
申请公布日期 |
1998.07.28 |
申请号 |
US19970814647 |
申请日期 |
1997.03.10 |
申请人 |
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC. |
发明人 |
KERSCHNER, JUDITH LYNNE;MADISON, STEPHEN ALAN;CHIN QUEE-SMITH, CATHERINE VICTORIA |
分类号 |
C11D3/28;C11D3/30;C11D3/34;C11D3/39;D06L3/02;(IPC1-7):C01B15/00 |
主分类号 |
C11D3/28 |
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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