Thermoanalytical study of nucleating effects in polypropylene composites: I. Liquid crystal polymer containing polypropylene

Gy Marosi, Gy Bertalan, P. Anna, A. Tohl, R. Lágner, I. Balogh, P. F. La Manila

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Nucleating and transcrystallization behaviour of additives in engineering PP composites and the effect of modified interfacial structure is the subject of this series of papers. The first part concentrates on polypropylene/liquid crystalline polyester blends. Increased crystallisation temperature and degree of crystallinity of polypropylene is characteristic to the blends containing different amount of LCP additive. Transcrystallization process governs the formation of crystalline structure in these systems in course of isothermal crystallisation at 132°C. The nucleating effect of LCP gives rise to more uniform crystalline structure in the polypropylene phase.

Original languageEnglish
Pages (from-to)1155-1161
Number of pages7
JournalJournal of thermal analysis
Volume47
Issue number4
Publication statusPublished - Oct 1 1996

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Keywords

  • DSC studies
  • Engineering polypropylene
  • Nucleating effect
  • Polypropylene/liquid crystalline polyester blends
  • Transcrystallization

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Engineering(all)

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