Siliconarylozides and siliconarylisocyanates

Details Siliconarylozides and siliconarylisocyanates Siliconarylozides and siliconarylisocyanates

1985-06-03

1987-07-07

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

528 21, 528 22, 556414, C07F 718, C07F11706

Patent

active

046786104

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.

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patent: 3466314 (1969-09-01), Moedritzer et al.
patent: 3494951 (1970-02-01), Berger
patent: 3584024, Pepe
patent: 3705911 (1972-12-01), Thomson
patent: 4046794 (1977-09-01), Pepe et al.
patent: 4447495 (1984-05-01), Engle, III
Bonnet & Marechal, Bulletin De La Societe Chimique De France, 1972, No. 9, pp. 3561-3579.

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