发明公开
EP1068287A1 CONCENTRATED, STABLE, TRANSLUCENT OR CLEAR, FABRIC SOFTENING COMPOSITIONS
审中-公开
浓缩稳定,透明清晰的织物柔软剂组合物
- 专利标题: CONCENTRATED, STABLE, TRANSLUCENT OR CLEAR, FABRIC SOFTENING COMPOSITIONS
- 专利标题(中): 浓缩稳定,透明清晰的织物柔软剂组合物
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申请号: EP99903875.5申请日: 1999-03-02
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公开(公告)号: EP1068287A1公开(公告)日: 2001-01-17
- 发明人: DUVAL, Dean, Larry , FRANKENBACH, Gayle, Marie , WAHL, Errol, Hoffman , TRINH, Toan , DEMEYERE, Hugo, Jean-Marie , SHAW, John, Henry, Jr. , NOGAMI, Masae
- 申请人: THE PROCTER & GAMBLE COMPANY
- 申请人地址: One Procter & Gamble Plaza Cincinnati,Ohio 45202 US
- 专利权人: THE PROCTER & GAMBLE COMPANY
- 当前专利权人: THE PROCTER & GAMBLE COMPANY
- 当前专利权人地址: One Procter & Gamble Plaza Cincinnati,Ohio 45202 US
- 代理机构: Gault, Nathalie
- 优先权: US76564P 19980302
- 国际公布: WO9945089 19990910
- 主分类号: C11D3/00
- IPC分类号: C11D3/00 ; C11D1/62 ; C11D3/43 ; C11D3/20
摘要:
Clear or translucent rinse-added fabric softening compositions are provided via the present invention which have reduced solvent or solvatrope levels. The composition according to the invention comprise: a) a fabric softening active; b) a principal solvent; c) a principal solvent extender; and d) the balance carriers and adjunct ingredients. Preferred enbodiments include low perfume level formulations. A preferred class of principal solvent extenders includes hydrophobic oils that aids in fluidizing the system which is characterized by a freezing point of less than 22 °C for in a mixture of the principle solvent extender and 2,2,4-trimethyl-1,3-pentanediol (20 %/80 % by wt.). These principal solvent extenders include materials such as benzyl benzoate, methyl esters derived from canola oil, and mixtures thereof. Alternatively, the preferred principal solvent extenders include cumene sulfonates, xylene sulfonates, toluene sulfonates, C6-C14 sulfonates and sulfates, and mixtures thereof.
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