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Modification of (CH)x chains during thermal cis-trans isomerization

Authors :
Ioan I. Negulescu
Vasile Blascu
Cristofor I. Simionescu
Constantin Cascaval
Source :
Polymer. 23:1862-1863
Publication Year :
1982
Publisher :
Elsevier BV, 1982.

Abstract

It is shown that the isomerization of cis polyacetylene at 195°C for long periods is accompanied by structural modifications. Infra-red and pyrolysis gas-chromatography data suggest that the aromatization process occurs even at this temperature.

Details

ISSN :
00323861
Volume :
23
Database :
OpenAIRE
Journal :
Polymer
Accession number :
edsair.doi...........a8bb8caa065a1a8bfad155ea24a63262