Organopolysiloxane-polyamide block polymers and method for making
US4604442A · kind A · utility
15Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 29, 1985 |
| Grant date | Aug 5, 1986 |
| Priority date | — |
| Expiry date | Mar 29, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/455
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method is provided for making silicone-polyamides by effecting reaction between aroylhalide terminated organosiloxane and organic diamine. Optionally, organic polyacid halide can be used in combination with the aroylhalide terminated organosiloxane when reaction is effected with the organic diamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.