Aqueous concentrated fabric softening composition
US4627925A · kind A · utility
3Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1985 |
| Grant date | Dec 9, 1986 |
| Priority date | — |
| Expiry date | Apr 4, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/62
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An aqueous concentrated fabric softening composition comprises an aqueous base, more than 10% of a water-soluble cationic softener and at least 3% of an alkoxylated amine having less than 7 alkylene oxide groups per molecule such as ethoxylated tallow amine. The total level of cationic and nonionic components is preferably less than 25%. The alkoxylated amine improves processing by lowering the initial viscosity of the product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.