Aqueous textile treatment compositions containing an ultra-violet absorbing agent
US5810889A · kind A · utility
6Cited by
16References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 1996 |
| Grant date | Sep 22, 1998 |
| Priority date | — |
| Expiry date | Dec 16, 2016 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P1/6426
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides an aqueous textile treatment composition comprising: PA1 a) a non-reactive UVA compound; PA1 b) an emulsifier for the UVA compound; PA1 c) water, and, optionally, PA1 d) a polysiloxane-based product; as well as a method of treating a textile fibre material with this composition. The treated textile fibre material, in addition to having an excellent sun protection factor (SPF) value, may also exhibit improved wash permanence and other desirable properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.