Three Stages of Crystallization in Poly(ethylene terephthalate) during Mass Transport
โ Scribed by Ouyang, Hao; Lee, Wen-Hao; Shih, Ming-Chih
- Book ID
- 126009983
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 102 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0024-9297
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๐ SIMILAR VOLUMES
The sample dimensional changes accompanying diffusion with induced crystallization in amorphous poly(ethy1ene terephthalate) (PET) films are analyzed. Initially, the film's lateral area remains practically constant, but near the end of the process, it increases rapidly, consistent with non-Fickian m
Poly(ethy1ene terephthalate) was crystallized from the glassy state at 120 and 200ยฐC. 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