Infrared spectra of some methacrylic esters and their polymers
- 1 January 1960
- journal article
- research article
- Published by Wiley in Recueil des Travaux Chimiques des Pays-Bas
- Vol. 79 (3) , 313-329
- https://doi.org/10.1002/recl.19600790311
Abstract
Spectra of 10 monomers and polymers of methacrylate esters and of methyl chloroacrylate have been studied between 6000‐450 cm−1.A number of known regularities are confirmed. The CH2 and CH3 deformation vibrations in the 1500‐1350 cm−1 region of the polymer unit can be distinguished from absorptions due to the substituents. Some absorptions typical for the substituents have been confirmed between 800‐450 cm−1.Absorptions due to deformation and stretching vibrations of the =CH2 group are readily determined in the corresponding first overtone region. An application of quantitative monomer estimation in the near infrared is reported.Keywords
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