Structure and properties of poly(ethylene terephthalate) crystallized by prolonged annealing in the highly oriented state
β Scribed by Kuniyoshi Itoyama
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1987
- Tongue
- English
- Weight
- 507 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0887-6258
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Poly(ethy1ene terephthalate) was crystallized from the glassy state at 120 and 200Β°C. The structural organization of samples, after the primary and secondary crystallizations, was analyzed by density, X-rays, infrared and transport properties of dichloromethane vapor. The values of crystallinity der
## Abstract Poly(ethylene terephthalate) (PET) is a widely used polyester, which can be crystallized from the melt over a wide range of supercooling conditions or, alternatively, quenched into the amorphous state and, subsequently, crystallized by thermal treatment above the glassβtransition temper