Fabric softener
US9714400B2 · kind B2 · utility
0Cited by
8References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2014 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Mar 25, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/2079
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention concerns the use of C16-alkyl betaine as a fabric softener, notably for fabric softening compositions. The invention also concerns a method of treating fabric which comprises the step of contacting said fabric in the rinse cycle of a fabric washing machine with an aqueous medium containing a composition as defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.