Fabric softeners having increased performance
US6083899A · kind A · utility
23Cited by
11References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1999 |
| Grant date | Jul 4, 2000 |
| Priority date | — |
| Expiry date | Mar 18, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3773
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to fabric softener compositions having enhanced softening benefits comprising a fabric softener active in combination with a cationic charge booster. The cationic charge boosters of the present invention are suitable for use with any fabric softener active, preferably with diester and diamide quaternary ammonium (DEQA) compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.