POLYMERS AND COPOLYMERS BASED ON VINYL TETRAZOLES .1. SYNTHESIS OF POLY(5-VINYL TETRAZOLE) BY POLYMER-ANALOGOUS CONVERSION OF POLYACRYLONITRILE

Authors
GAPONIK PN IVASHKEVICH OA KARAVAI VP LESNIKOVICH AI CHERNAVINA NI SUKHANOV GT GAREEV GA
Citation
Pn. Gaponik et al., POLYMERS AND COPOLYMERS BASED ON VINYL TETRAZOLES .1. SYNTHESIS OF POLY(5-VINYL TETRAZOLE) BY POLYMER-ANALOGOUS CONVERSION OF POLYACRYLONITRILE, Die Angewandte makromolekulare Chemie, 219, 1994, pp. 77-88
Citations number
33
Categorie Soggetti
Polymer Sciences
Journal title
Die Angewandte makromolekulare Chemie → ACNP
ISSN journal
00033146
Volume
219
Year of publication
1994
Pages
77 - 88
Database
ISI
SICI code
0003-3146(1994)219:<77:PACBOV>2.0.ZU;2-S
Abstract
Interaction of polyacrylonitrile with sodium azide and ammonium chlori de leading to the formation of poly(5-vinyl tetrazole) has been studie d in detail. The reaction is found to proceed to high conversion exten ts (up to 94-94.5%) and allows to obtain polymeric products with a wid e range of poly(5-vinyl-tetrazole) content. Comparative studies of the structures and properties of the obtained polymers and 5-vinyl tetraz ole homopolymer as well as copolymers of 5-vinyl tetrazole with acrylo nitrile have been carried out using IR, C-13 NMR and complex thermal a nalysis data.