ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Polymerization of methyl methacrylate in solid mixture with paraffin initiated with 2,2'-azodiisobutyronitrile

J. Pavlinec, J. Berger, and A. Chv√°la

Laboratory of Polymers of the Slovak Academy of Sciences, Bratislava

 

Abstract: The autors studied the polymerization of methyl methacrylate, initiated by 2,2'-azoiso- butyronitrile in its solid mixture with 60 —90 wt % paraffine at 27 — 41 °C, and in liquid mixture at 46 °C. In homogeneous mixtures with a higher content of paraffine than 70 %, the initial rate of polymerization and the average degree of polymerization of the arising poly(methyl methacrylate) increase in comparison with the case, when the mixtures contain 60 — 70 % of paraffine. The temperature dependence of the average degree of polymerization at maximum conversion of monomer passes through the maximum at temperature between 27 — 35 °C.

Full paper in Portable Document Format: 205a351.pdf (in Slovak)

 

Chemical Papers 20 (5) 351–357 (1966)

Sunday, February 05, 2023

IMPACT FACTOR 2021
2.146
SCImago Journal Rank 2021
0.365
SEARCH
Advanced
VOLUMES
European Symposium on Analytical Spectrometry ESAS 2022
© 2023 Chemical Papers