发明名称 |
Washing and softening compositions |
摘要 |
Textile softening detergent compositions comprise a nonionic detergent, a cationic textile softener, a builder and a water-soluble polyphosphonic acid of the formula <IMAGE> wherein n is 2 or more and Z is an organic group of effective covalency n, or a water-soluble salt thereof, and are preferably made by spray drying a mixture of the nonionic detergent and cationic softener on to spray dried carrier granules comprising at least part of the builders.
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申请公布号 |
US4291071(A) |
申请公布日期 |
1981.09.22 |
申请号 |
US19790049677 |
申请日期 |
1979.06.18 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
HARRIS, RICHARD G.;MCRITCHIE, ALLAN C.;WILSON, ALEXANDER D. |
分类号 |
C11D1/78;C11D1/62;C11D1/72;C11D1/835;C11D3/00;C11D3/36;C11D11/02;(IPC1-7):C11D1/86;C11D11/00;C11D17/06;D06M13/46 |
主分类号 |
C11D1/78 |
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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