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Structure of chlorinated poly(vinyl chloride). III. Preparation of poly(vinyl chloride)-. beta. ,. beta. -d/sub 2/ as a model for the study of the mechanism of chlorination and of the chlorinated poly(vinyl chloride) structure

Journal Article · · J. Polym. Sci.; (United States)
OSTI ID:7226633
A method for the preparation of poly(vinyl chloride)-..beta..,..beta..-d/sub 2/ (PVC-..beta..,..beta..-d/sub 2/) as a model for the investigation of the mechanism of chlorination and of the CPVC structure has been suggested. The conditions of preparation of deuterated intermediates of a multistage synthesis of vinyl chloride-..beta..,..beta..-d/sub 2/ and of suspension-polymerized PVC-..beta..,..beta..-d/sub 2/ have been described including the mass balance. Malonic acid was used as the starting compound. Tacticity values of a sample of PVC-..beta..,..beta..-d/sub 2/ and its infrared and nuclear magnetic resonance (NMR) spectra are presented and compared with the data already published.
Research Organization:
Inst. of Macromolecular Chemistry, Prague
OSTI ID:
7226633
Journal Information:
J. Polym. Sci.; (United States), Journal Name: J. Polym. Sci.; (United States) Vol. 14; ISSN JPSCA
Country of Publication:
United States
Language:
English