Melt spinning and drawing of 2-methyl-1,3-propanediol-substituted poly(ethylene terephthalate)
β Scribed by Jaein Suh; J. E. Spruiell; Steven A. Schwartz
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 205 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
The necking behavior in the high-speed melt-spinning process of poly(ethylene terephthalate) (PET) was analyzed using a mathematical simulation under a nonisothermal condition. A constitutive model into which the strain-rate dependence of viscosity and the strain-hardening effect are incorporated wa
## Abstract Poly(ethylene terephthalate)/__p__βhydroxybenzoate (PET/PHB) copolymer materials have relatively low melt viscosity because of the 60 mol % PHB material having a value that is lower by approximately two orders of magnitude than the value for PET homopolymer. The structure development du