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http://nopr.niscpr.res.in/handle/123456789/32906| Title: | Structure-Property Relationship in Copolyesters: Part II - Thermo-mechanical Characterization of Poly (ethylene terephthalate-hexamethylene terephthalate) Fibres |
| Authors: | Varma, D S Negi, Y S Choudhary, V Varma, I K |
| Keywords: | Copolyesters;Hexamethylene terephthalate;Poly(ethylene terephthalate) [PET];Poly (ethylene terephthalatehexamethylene terephthafate) fibres;Structure-property relationship |
| Issue Date: | Dec-1986 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Poly (ethylene terephthalate-hexamethylene terephthalate) fibres were characterized by using DTA, DSC and a rheovibron viscoelastometer. Four copolyesters were prepared with different mol % of 1, 6-hexanediol [2.5, 5.0, 7.5 and 10) with respect to ethylene glycol in the initial monomer feed. An increase in hexamethylene content in PET backbone increased the crystallization rate but reduced the crystallite size and overall crystallinity. |
| Page(s): | 173-176 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.11(4) [December 1986] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 11(4) 173-176.pdf | 668.21 kB | Adobe PDF | View/Open |
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