| 发明名称 |
Fabric softening composition. |
| 摘要 |
<p>A fabric softening composition is provided which comprises: (i) an amphoteric fabric softening material; (ii) a nonionic cellulose ether having a gel point of less than 58 DEG C, an HLB of between 3.1 and 4.3, said cellulose ether being substituted with C1-3 alkyl and/or hydroxyalkyl groups; said composition preferably having a pH of between 1.5 and 6.0 at a concentration of 1 g/l of amphoteric softening material in water at 25 DEG C.</p> |
| 申请公布号 |
EP0408279(A2) |
申请公布日期 |
1991.01.16 |
| 申请号 |
EP19900307461 |
申请日期 |
1990.07.09 |
| 申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
FOSTER, FRANCIS GEOFFREY;TURNER, GRAHAM ANDREW |
| 分类号 |
D06M15/09;C11D1/75;C11D1/88;C11D1/90;C11D3/00;C11D3/22;D06M13/02;D06M13/322;D06M13/325;D06M13/328;D06M13/342;D06M13/345;D06M13/402;D06M13/463;D06M13/47;D06M13/473;D06M101/08 |
主分类号 |
D06M15/09 |
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