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Fibers from poly(ethylene terephthalate) and poly(butylene terephthalate) blends I. Mechanical behavior

1987; Wiley; Volume: 33; Issue: 3 Linguagem: Inglês

10.1002/app.1987.070330306

1097-4628

Siba Prasad Mishra, B. L. Deopura,

Material Properties and Processing

Journal of Applied Polymer ScienceVolume 33, Issue 3 p. 759-768 Article Fibers from poly(ethylene terephthalate) and poly(butylene terephthalate) blends I. Mechanical behavior S. P. Mishra, S. P. Mishra Textile Technology Department, Indian Institute of Technology, New Delhi-110016, IndiaSearch for more papers by this authorB. L. Deopura, B. L. Deopura Textile Technology Department, Indian Institute of Technology, New Delhi-110016, IndiaSearch for more papers by this author S. P. Mishra, S. P. Mishra Textile Technology Department, Indian Institute of Technology, New Delhi-110016, IndiaSearch for more papers by this authorB. L. Deopura, B. L. Deopura Textile Technology Department, Indian Institute of Technology, New Delhi-110016, IndiaSearch for more papers by this author First published: 20 February 1987 https://doi.org/10.1002/app.1987.070330306Citations: 13AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Abstract Fibers prepared from poly(ethylene terephthalate) (PET) and poly(butylene terephthalate) (PBT) blends show a sharp decrease in tensile strength and modulus when blends are on the verge of phase segregation. The modulus values differ for homopolymers for their differences in chain configuration and methylene groups and that of the blends are in proportion. The experimental strength values are higher than the predicted values according to Paul's model for incompatible polymers. At 90/10 PET/PBT blend, the modulus is high, which may be a relative factor to the smaller crystal size of the components. Citing Literature Volume33, Issue320 February 1987Pages 759-768 RelatedInformation