Fiber-treating compositions comprising epoxyfunctional silicones and aminofunctional silicone copolymers or carboxyfunctional silicone copolymers
US4459382A · kind A · utility
16Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1982 |
| Grant date | Jul 10, 1984 |
| Priority date | — |
| Expiry date | Aug 2, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M15/647
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Fiber-treating compositions are disclosed which comprise polydiorganosiloxanes bearing epoxy-substituted groups and polydiorganosiloxane bearing amino-substituted groups and polyalkyleneoxide groups, or carboxy-substituted groups and polyalkyleneoxide groups. These compositions confer upon fibers enhanced antistatic properties, water absorbency, stain resistance, softness, smoothness, crease resistance and compression recovery. Advantageously, these enhanced properties are retained upon repeated washing of fibers treated with the compositions of the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.