Process of treating a carpet with a composition comprising an absorbent gelling material
US7101834B2 · kind B2 · utility
1Cited by
20References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2001 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Nov 28, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3761
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a process of treating a fabric with a composition comprising a pre-swollen absorbent gelling material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.