Textile treatment
US4391605A · kind A · utility
4Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 7, 1981 |
| Grant date | Jul 5, 1983 |
| Priority date | — |
| Expiry date | Aug 7, 2001 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M13/46
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A process of imparting anti-static properties to textile materials, especially carpets, comprises treating the material with an aqueous solution of a quarternary ammonium salt and a water soluble polyether. Quarternary ammonium salts, containing three C.sub.8 -C.sub.10 alkyl or aralkyl groups, normally insoluble in water, are soluble in the polyether; and compositions of quarternary ammonium salt and polyether may be diluted with water and applied to textile material to produce an anti-static finish.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.