发明名称 |
Bleach compositions |
摘要 |
Laundry or cleaning composition comprising: (a) a catalytically effective amount, preferably from about 1 ppb to about 99.9%, of a transition-metal bleach catalyst which is a complex of a transition-metal and a cross-bridged macropolycyclic ligand; and (b) at least about 0.1% of one or more laundry or cleaning adjunct materials, preferably comprising an oxygen bleaching agent. Preferred compositions are laundry compositions and automatic dishwashing detergents which provide enhanced cleaning/bleaching benefits through the use of such catalysts.
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申请公布号 |
US6387862(B2) |
申请公布日期 |
2002.05.14 |
申请号 |
US20010832480 |
申请日期 |
2001.04.11 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BUSCH DARYLE HADLEY;COLLINSON SIMON ROBERT;HUBIN TIMOTHY JAY;PERKINS CHRISTOPHER MARK;LABEQUE REGINE;WILLIAMS BARBARA KAY;JOHNSTON JAMES PYOTT;KITKO DAVID JOHNATHAN;BURCKETT-ST. LAURENT JAMES CHARLES THEOPHILE ROGER;BURNS MICHAEL EUGENE |
分类号 |
C11D3/16;C11D3/39;(IPC1-7):C11D3/00;C11D7/18;C11D7/54;C11D15/00 |
主分类号 |
C11D3/16 |
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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