Fabric care compositions containing smectite clay and starch
US4178254A · kind A · utility
17Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1978 |
| Grant date | Dec 11, 1979 |
| Priority date | — |
| Expiry date | Mar 13, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/382
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Fabric care compositions are described containing a combination of smectite clay fabric softeners and a gelatinized starch sizing material. The compositions provide a desirable firm, crisp structure with a soft surface to fabrics treated in water dispersions of the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.