Mechanism and kinetics of hydrochloric acid initiated e{open}-caprolactam polymerization - 1. The role of stereoelectronic control and acid catalysis

G. Bertalan, I. Rusznák, P. Anna, M. Boros-lvicz, G. Marosi

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A mechanistic scheme is suggested for lactam polymerisation initiated by hydrochloric acid on the basis of the general mechanism put forward earlier by Bertalan et al. According to this mechanism during the polymerization conditions are created which can initiate further polymerizations resulting in a characteristic inflection type kinetic curve. Experimental results can be well interpreted qualitatively on the basis of this mechanism, and therefore it can serve as a starting point also for a quantitative kinetic model.

Original languageEnglish
Pages (from-to)539-546
Number of pages8
JournalPolymer Bulletin
Volume19
Issue number6
DOIs
Publication statusPublished - Jun 1988

Fingerprint

Caprolactam
Hydrochloric Acid
hydrochloric acid
Hydrochloric acid
Catalysis
catalysis
polymerization
Polymerization
acids
Kinetics
Acids
kinetics
Lactams
curves

ASJC Scopus subject areas

  • Polymers and Plastics
  • Materials Chemistry

Cite this

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AU - Rusznák, I.

AU - Anna, P.

AU - Boros-lvicz, M.

AU - Marosi, G.

PY - 1988/6

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N2 - A mechanistic scheme is suggested for lactam polymerisation initiated by hydrochloric acid on the basis of the general mechanism put forward earlier by Bertalan et al. According to this mechanism during the polymerization conditions are created which can initiate further polymerizations resulting in a characteristic inflection type kinetic curve. Experimental results can be well interpreted qualitatively on the basis of this mechanism, and therefore it can serve as a starting point also for a quantitative kinetic model.

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