Fabric softener
US10017715B2 · kind B2 · utility
0Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2013 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Feb 15, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/0015
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention concerns the use of a C16-C22-alkyl or C16-C22-alkenyl amido alkyl betaine derivatives 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.