Organosiloxane polymers for treatment of fibres therewith
US4624676A · kind A · utility
13Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1985 |
| Grant date | Nov 25, 1986 |
| Priority date | — |
| Expiry date | Dec 27, 2005 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M15/647
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel organosiloxanes containing units of the formula ##STR1## in which Q represents a divalent group composed of carbon and hydrogen, and optionally oxygen or sulphur, and R represents a monovalent hydrocarbon group, the organosiloxanes also containing at least two silicon-bonded substituents selected from hydrogen atoms, alkoxy groups and alkoxyalkoxy groups. The organosiloxanes can be applied to textile fibres, optionally in conjunction with crosslinking agents and catalysts, to impart thereto resistance to soiling by oily substances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.