The effect of carriers on drawn poly(ethylene terephthalate) filaments
β Scribed by W. Ingamells; A. M. Yabani
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 440 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0021-8995
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β¦ Synopsis
Abstract
The effect of various organic compounds on the birefringence equilibrium shrinkage and swelling of poly(ethylene terephthalate) filaments was studied. Evidence is presented that suggests the carrier action of the compounds is dominated by dispersion forces and that interaction between dye and the carrier in the fiber has been detected.
π SIMILAR VOLUMES
The effect of initial take-up speed on the properties and structure of both as-spun and drawn/heat-set poly(ethylene terephthalate) filaments was characterized through measurements of birefringence, percent crystallinity, tensile properties, high temperature shrinkage, loss tangent temperature depen
The effect of branching on the crystallization behavior of poly(ethylene terephthalate) has been examined by nonisothermal crystallization studies, using DSC. It was found that branching causes a significant change in the crystallization behavior, in that the Avrami exponent n lies between 1 and 2,