发明名称 |
Liquid detergent softening and brightening composition |
摘要 |
A stable, liquid detergent softening and brightening composition or concentrate contains a water-soluble non-ionic surfactant system; a quaternary ammonium softener having an equivalent weight from about 400 to 2000; at least an equivalent weight to said softener of a 4,4'-bis[4-disubstituted amino-6-(sulfosubstituted anilino)-s-triazin-2-ylamino]-2,2'-stilbene disulfonic acid optical brightener; a hydrotrope to stabilize the composition and an aqueous solvent medium therefor. The composition is storage stable and provides enhanced cling-free softening and brightening without loss of cleansing properties or yellowing of fabrics.
|
申请公布号 |
US4233167(A) |
申请公布日期 |
1980.11.11 |
申请号 |
US19790048411 |
申请日期 |
1979.06.14 |
申请人 |
S. C. JOHNSON & SON, INC. |
发明人 |
SRAMEK, JOHN A. |
分类号 |
C11D1/62;C11D1/72;C11D1/835;C11D3/42;D06M13/46;(IPC1-7):C09K11/06;C11D1/83 |
主分类号 |
C11D1/62 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|