发明名称 |
FABRIC SOFTENER COMPOSITIONS |
摘要 |
There is provided a liquid fabric softening composition exhibiting excellent viscosity and phase stability as well as softness performance and comprising : a) from 0.01 % to 10 % by weight of a fabric softener component; b) at least 0.001 % of a thickening agent selected from the group consisting of: i) associative polymers having a hydrophilic backbone and at least two hydrophobic groups per molecule attached to the hydrophilic backbone; ii) cross-linked cationic polymers that are derivable from a water-soluble cationic ethylenically unsaturated monomer or blend of monomers which is cro ss- linked by 5 to 45 ppm of a cross-linking agent comprising polyethylenic functions; and iii) mixtures thereof; c) a component capable of sequestering metal ions and selected from the group consisting of: i) chelating component s selected from the group consisting of amino carboxylic acid, organo aminophosphonic acid components, and mixtures thereof; ii) polycarboxylic building components, other than those defined under i) as chelating components, comprising at least two carboxylic radicals separated from each other by not more than two carbon atoms; and iii) mixtures thereof.
|
申请公布号 |
CA2250909(C) |
申请公布日期 |
2002.10.01 |
申请号 |
CA19972250909 |
申请日期 |
1997.03.27 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
CEULEMANS, RAPHAEL ANGELINE ALFONS;DE BLOCK, FRANCISCUS JOSEPH MADELEINE;HUBESCH, BRUNO ALBERT JEAN |
分类号 |
C11D3/00;C11D3/20;C11D3/33;C11D3/36;C11D3/37;(IPC1-7):C11D3/37;C11D3/30 |
主分类号 |
C11D3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|