DERIVATION OF NEW POLYMERS WITH BENZIMIDAZOLINE LINKS IN BASIC CHAIN

Polymers with benzimidazoline units in the principal chain were synthesized by polycondensation of 3,3',4,4'tetraaminodiphenyl with aromatic dicarbonyl compounds. The latter comprised aromatic dialdehydes and their acetals and aromatic diacetyl compounds. The polymers were obtained in the...

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Bibliographic Details
Main Authors: Adrova,N. A, Dubnova,A. M, Koton,M. M
Format: Report
Language:English
Subjects:
AMINES
AROMATIC COMPOUNDS
BENZIMIDAZOLES
CONDENSATION REACTIONS
HEAT RESISTANT PLASTICS
INFRARED SPECTRA
MOLECULAR STRUCTURE
POLYAMIDE PLASTICS
POLYMERS
STABILITY
SYNTHESIS(CHEMISTRY)
USSR
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Summary:Polymers with benzimidazoline units in the principal chain were synthesized by polycondensation of 3,3',4,4'tetraaminodiphenyl with aromatic dicarbonyl compounds. The latter comprised aromatic dialdehydes and their acetals and aromatic diacetyl compounds. The polymers were obtained in the form of non-fusible, light brown powders. (Author) Unedited rough draft trans. of * Vysokomolekulyarnye Soedineniya (USSR) v6 n8 p1493-5 1964. Available copy will not permit fully legible reproduction.