Polythioethermides

Details Polythioethermides Polythioethermides

1974-08-23

1978-05-30

Lee, Lester L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 47R, 260 465E, 260 65, 260 78TF, 260 79, C08G 7310

Patent

active

040922979

ABSTRACT:
Polythioetherimides are provided by either effecting reaction between aromatic bis(thioetheranhydride) and organic diamine or by nitro- or halo-displacement from appropriately substituted bis(phthalimide) with anhydrous alkai metal sulfide. The polythioetherimides are heat and flame resistant and can be reinforced with various fillers to produce high performance composites. The polythioetherimides also can be used as wire coating enamels when used in phenolic solvent.

REFERENCES:
patent: 3234181 (1966-02-01), Olivier
patent: 3377310 (1968-04-01), Serlin et al.
patent: 3422064 (1969-01-01), Gall
patent: 3748338 (1973-07-01), Darmory et al.

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