Carpet treating compositions containing a polysiloxane to reduce caking
US4552777A · kind A · utility
19Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1984 |
| Grant date | Nov 12, 1985 |
| Priority date | — |
| Expiry date | Nov 8, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/44
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A powdered carpet composition comprising a blend of an inorganic salt carrier, an agglomerating agent, a fragrance and a polysiloxane material, said composition exhibiting anti-caking and fragrance retention properties and being in proper form for ready application to and removal from carpets so as to provide deodorizing and freshening effects thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.