Polyimide coating compositions from diesterified anhydride and a

Details Polyimide coating compositions from diesterified anhydride and a Polyimide coating compositions from diesterified anhydride and a

1984-09-14

1985-12-31

Page, Thurman K.

Coating processes

With post-treatment of coating or coating material

Heating or drying

252 623Q, 427 82, 4284735, 524600, B05D 302, C08G 6926

Patent

active

045621004

ABSTRACT:
Composition for the application of planar polyimide coatings comprising an aprotic solvent solution of selected aromatic dianhydrides which have been at least 20% esterified with a volatile alcohol and an equivalent amount of selected aromatic diamine.

REFERENCES:
patent: 4347286 (1982-08-01), Ishizuka et al.
patent: 4405770 (1983-09-01), Schoenberg et al.
patent: 4439579 (1984-03-01), Reiter et al.
patent: 4440643 (1984-04-01), Makino et al.
patent: 4444823 (1984-04-01), Gagliani et al.
patent: 4467000 (1984-08-01), Economy et al.

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