Polyamide acids and polyesterimides from 1,3-adamantylene-bis-tr

Details Polyamide acids and polyesterimides from 1,3-adamantylene-bis-tr Polyamide acids and polyesterimides from 1,3-adamantylene-bis-tr

1976-02-12

1978-01-03

Lee, Lester L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 75N, 260 78TF, C08G 7316

Patent

active

040666220

ABSTRACT:
Novel dianhydrides derived from trimellitic anhydride and adamantane diacetates are polymerized with a diamine to produce the corresponding polyamide, which is subsequently converted to the polyesterimide by heat treatment at temperatures above 500.degree. F.

REFERENCES:
patent: 3814735 (1974-06-01), Thompson
patent: 3847872 (1974-11-01), Thompson

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