Liquid rinse cycle fabric softening compositions containing diacid polymeric fatty ester quaternary ammonium compounds
US5880084A · kind A · utility
3Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 1998 |
| Grant date | Mar 9, 1999 |
| Priority date | — |
| Expiry date | Mar 9, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/62
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A stable, pourable and water dispersible fabric softener composition is described comprised of up to 35%, by weight, of (i) an amidoamine compound such as bis(tallow amidoethyl)-2-hydroxyethyl amine or an amidoquaternary ammonium compound; and (ii) a diacid polymeric fatty ester quaternary ammonium compound as described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.