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Study of radiation‐induced graft polymerization of vinyl monomers to cellulose by infrared spectroscopy. I. Cellulose–polyacrylonitrile copolymers
Author(s) -
Imrišová D.,
Maryška S.
Publication year - 1967
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1967.070110610
Subject(s) - polyacrylonitrile , copolymer , monomer , cellulose , polymer chemistry , materials science , polymerization , grafting , infrared spectroscopy , infrared , degree of polymerization , polymer , chemistry , organic chemistry , composite material , optics , physics
Infrared spectral analysis has been applied for the study of cotton–polyacrylonitrile copolymers prepared by using the preirradiation method. The degree of grafting was determined from the absorption at 2249 cm. −1 , which is characteristic of the polyacrylonitrile spectrum, with an accuracy of ± 1.5%.