Melt spinning of poly(ethylene terephthalate)—structural transitions in a range of spinning speeds | Zendy

Hamidi A. | Zendy; Abhiraman A. S. | Zendy; Asher Pravin | Zendy

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Melt spinning of poly(ethylene terephthalate)—structural transitions in a range of spinning speeds

Author(s) -

Hamidi A.,

Abhiraman A. S.,

Asher Pravin

Publication year - 1983

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1983.070280212

Subject(s) - spinning , poly ethylene , materials science , ethylene , crystallization , melt spinning , thermal , annealing (glass) , composite material , atmospheric temperature range , polymer chemistry , chemical engineering , thermodynamics , chemistry , organic chemistry , catalysis , physics , engineering

The transitions which occur in the structural state of poly(ethylene terephthalate) filaments in the range of spinning speeds, 1600–4500m/min, have been studied. Thermal annealing of as‐spunfilaments has been shown to provide useful indirect evidence for the structural states of these filaments. The results have been explained with a simple model of orientation distributions arising from crystallization in an oriented precursor.

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