Synthesis and Porous Structure of Addition Polymer Based on Dicyclopentadiene

A simple two-stage scheme is proposed for the synthesis of a new porous polymeric material based on dicyclopentadiene, an industrial product and one of the most accessible derivatives of norbornene. The selective addition polymerization of dicyclopentadiene, a bifunctional monomer, proceeds via open...

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Bibliographic Details
Published in:Polymer science. Series B 2019-09, Vol.61 (5), p.622-628
Main Authors: Wozniak, A. I., Bermesheva, E. V., Gavrilova, N. N., Bermeshev, M. V.
Format: Article
Language:English
Subjects:
Addition polymerization
Chemical synthesis
Chemistry
Chemistry and Materials Science
Functional Polymers
Hydrogenation
Low temperature
Polymer Sciences
Polymers
Porous materials
Thermal stability
X ray powder diffraction
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Summary:A simple two-stage scheme is proposed for the synthesis of a new porous polymeric material based on dicyclopentadiene, an industrial product and one of the most accessible derivatives of norbornene. The selective addition polymerization of dicyclopentadiene, a bifunctional monomer, proceeds via opening of only one endocyclic double bond and the subsequent hydrogenation of the synthesized product makes it possible to obtain a saturated polymeric material with a high specific surface area (425 m 2 /g). The porous structure of the hydrogenated addition polydicyclopentadiene is studied in comparison with a similar polymer before hydrogenation using low-temperature nitrogen adsorption/desorption and X-ray powder diffraction. It is shown that the polymeric material obtained has a high thermal stability.
ISSN:1560-0904
1555-6123
DOI:10.1134/S1560090419050191