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Laser‐induced polymerization of functional derivatives of acetylene
Author(s) -
Karpacheva Galina,
Khoroshilova Valentina,
Davydov Boris
Publication year - 1989
Publication title -
makromolekulare chemie. macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 0258-0322
DOI - 10.1002/masy.19890260117
Subject(s) - cationic polymerization , polymerization , photochemistry , monomer , polymer , acceptor , polymer chemistry , electron acceptor , ionic polymerization , triple bond , materials science , chain growth polymerization , acetylene , conjugated system , chemistry , double bond , radical polymerization , organic chemistry , physics , condensed matter physics
Abstract Photochemical and photophysical processes leading to the formation of polymers with a conjugated double bond system under He‐Cd laser irradiation have been considered. Phenyl‐ and diphenylpropargylamines are utilized as monomers. The polymerization of these monomers is carried out only in the presence of an electron acceptor such as tetrabromomethane. The polymer formation process is directed to obtaining an intermediate compound followed by its polymerization. The polymerization of intermediate compound is carried out by cationic reaction of triple bond in the presence of electron acceptor. The polymer structure and properties have been investigated. The parameters of lightsensitive layers based on diphenylpropargylamine have been determined.