Electroactive polymeric thin films

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73649, 427 58, 427 79, 427 82, 427 86, 427 87, 4272556, 4272557, 4273855, 428461, 528289, B32B 1504

Patent

active

045579784

ABSTRACT:
Continuous polymer film of the polyacenequinone radical (PAQR) type, substrates coated with PAQR, and the method of coating a PAQR film comprising insister polymerization of at least on aromatic acene hydrocarbon monomer and at least one acidic monomer selected from di- or tri-aromatic anhydrides or derivatives thereof on a substrate by heating deposited monomers slowly under oxygen excluding conditions to a temperature of at least 300.degree. C. and post-curing the formed film at a temperature above 300.degree. C. thus forming a continuous, integral, pin-hole-free PAQR film on the substrate.

REFERENCES:
patent: 3677829 (1972-07-01), Stefanye
patent: 4180614 (1979-12-01), Angelo et al.
patent: 4415650 (1983-11-01), Kido et al.
patent: 4448803 (1984-05-01), Gauger et al.

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