DIE ROLLE DER AMIDIN- ENDGRUPPEN IM BILDUNGSMECHANISMUS DES POLYCAPROLACTAMS

Translated title of the contribution: ROLE OF THE AMIDINE END-GROUPS IN THE MECHANISM OF FORMATION OF POLYCAPROLACTAM-1,

Z CSUROS Z, G BERTALAN G, J NAGY J, J KOROSI J

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The author reacted epsilon-aminocaproic acid and epsilon- caprolactam in equivalent mole ratios below 200 C or in the neighborhood of the industrially used temperature (230 to 240 C) to form cyclic oligomers, semicyclic compounds, and linear oligomers of epsilon amino caproic acid. Evidence was obtained that the terminal amidine group does not act toward chain-termination, but plays an important role directly in chain growth.

Translated title of the contributionROLE OF THE AMIDINE END-GROUPS IN THE MECHANISM OF FORMATION OF POLYCAPROLACTAM-1,
Original languageGerman
Pages (from-to)253-272
Number of pages20
JournalPeriodica Polytechnica Chemical Engineering
Volume14
Issue number3-4
Publication statusPublished - Jan 1 1970

ASJC Scopus subject areas

  • Chemical Engineering(all)

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