Quaternary fatty diesters of hydroxypropyl diethanol amine
US5961966A · kind A · utility
5Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 1997 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Dec 9, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/0015
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A quaternary fatty diester of 2-hydroxypropyl diethanol amine and aqueous dispersions thereof useful as fabric softening products, laundering products, household cleaning products and personal hair and skin care products. Methods for softening textiles, fabrics or laundry articles with the quaternary fatty diesters of the present invention are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.