Fiber-treating compositions comprising two organo-functional polysiloxanes
US4359545A · kind A · utility
38Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 1982 |
| Grant date | Nov 16, 1982 |
| Priority date | — |
| Expiry date | Feb 3, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L83/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Fiber-treating compositions are disclosed which contain two types of organofunctional polysiloxanes, one bearing amino-functional organic groups and polyoxyalkylene groups and the other bearing either carboxy-functional organic groups or epoxy-functional groups, in addition to polyoxyalkylene groups. These compositions are useful for durably treating fibers to provide several benefits such as antistatic character, moisture/perspiration absorbability, stain resistance, pliability, smoothness, crease resistance and compression recovery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.