Softening composition
US4187184A · kind A · utility
10Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1978 |
| Grant date | Feb 5, 1980 |
| Priority date | — |
| Expiry date | Nov 16, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3715
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides a fabric-softening composition comprising 1-80% by weight of a quaternary ammonium compound, such as distearyl dimethyl ammonium chloride, and 0.5-25% by weight of a fatty acid choline ester salt. The composition provides for an improved anti-static activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.