发明名称 Granular fabric softening composition
摘要 A comelted, granular fabric softening composition which is water dispersible in the cold water rinse of a washing machine, comprising about 60% to about 85% of a di-(long chain) quaternary ammonium salt and about 15% to about 40% of a mono- (long chain) quaternary ammonium salt having from 10 to 14 carbon atoms in its single long chain. The fabric softening composition may also contain up to about 25% of optional ingredients. In one embodiment of the invention the fabric softening agent is adapted to be placed within a water-permeable envelope. The envelope can be inserted into a washing machine during a laundering operation to provide fabric softening benefits to the clothes being laundered.
申请公布号 US4395342(A) 申请公布日期 1983.07.26
申请号 US19810265757 申请日期 1981.05.21
申请人 THE PROCTER & GAMBLE COMPANY 发明人 STRAUSS, DANIEL L.
分类号 C11D1/62;C11D3/00;D06M13/46;D06M23/00;(IPC1-7):D06M13/46 主分类号 C11D1/62
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