发明名称 |
Composition for softening fabrics |
摘要 |
A particulate composition useful in the softening of fabrics from a wash liquor, the composition comprising a fabric softening clay material and a nonionic surfactant system which consists of one or more nonionic surfactants, wherein the nonionic surfactant system exists as a cloudy phase, at 1% concentration in water, somewhere in the range of 0 degrees C. to 80 degrees C., the weight ratio of the clay to the nonionic surfactant system is from 2:3 to 20:1, and the moisture content of the composition, as measured by the water loss at 135 degrees C., is from 7.5% to 12% by weight.
|
申请公布号 |
US5300236(A) |
申请公布日期 |
1994.04.05 |
申请号 |
US19890414976 |
申请日期 |
1989.09.29 |
申请人 |
LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC. |
发明人 |
BORTOLOTTI, FABRIZIO;EVANS, DAVID G.;KENYON, IAN R. |
分类号 |
C11D17/00;C11D3/00;C11D3/12;D06M11/00;D06M11/36;D06M13/00;(IPC1-7):D06M10/06;C11D3/02;D06M10/08 |
主分类号 |
C11D17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|