Siliconarylozides and siliconarylisocyanates
US4678610A · kind A · utility
1Cited by
8References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 3, 1985 |
| Grant date | Jul 7, 1987 |
| Priority date | — |
| Expiry date | Jun 3, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/388
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method is provided for making siliconarylacylazides by effecting reaction between an alkali metal azide and an organosilicon material such as an organosiloxane having chemically combined aroylacylhalide groups. Reaction products such as isocyanatoaryl terminated polydiorganosiloxane are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.