发明名称 |
Fabric softening compositions containing mixtures of softener material and highly ethoxylated curd dispersant |
摘要 |
Rinse-added fabric softening compositions are provided comprising mixtures of a diester quaternary ammonium fabric softener material, a highly ethoxylated hydrophobic material as a scum dispersant, and a liquid carrier. This mixture prevents the formation of scum caused by the interaction of the diester quaternary ammonium fabric softener material with anionic detergent surfactant and/or detergency builder entrapped in the fabric. These, preferably biodegradable, compositions have good product stability, dispersibility, and concentratability, as well as excellent fabric softening characteristics.
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申请公布号 |
US5368756(A) |
申请公布日期 |
1994.11.29 |
申请号 |
US19930106325 |
申请日期 |
1993.08.13 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
VOGEL, ALICE M.;SEVERNS, JOHN C.;WAHL, ERROL H. |
分类号 |
C11D1/62;C11D1/72;C11D1/75;C11D1/835;C11D3/00;C11D3/37;(IPC1-7):D06M10/08 |
主分类号 |
C11D1/62 |
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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