Diimidodicarboxylic acids

Details Diimidodicarboxylic acids Diimidodicarboxylic acids

1976-06-11

1979-03-20

Lieberman, Allan

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

528289, 260326S, C07D20940, C08L 7908

Patent

active

041453514

ABSTRACT:
Diimidodicarboxylic acids for the preparation of polyester resins which in addition to ester groups, contain imide groups between functional groups of the molecule. The imide groups are in the form of 5-membered imide rings resulting from the condensation of, for example, an aromatic carboxylic acid anhydride and a primary amine. The resins can be used in lacquers for production of insulated electrical conductors, with the resin being the film forming component of the lacquers.

REFERENCES:
patent: 2149286 (1939-03-01), Graves
patent: 2421024 (1947-05-01), Frosch
patent: 2609348 (1952-09-01), Du Puls et al.
patent: 2710853 (1955-06-01), Edwards et al.
patent: 3060191 (1962-10-01), Kolb et al.
patent: 3217014 (1965-11-01), Van Strien et al.
patent: 3238181 (1966-03-01), Anderson

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