𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Amorphous orientation and induced crystallization in uniaxially stretched poly(ethylene terephthalate glycol)

✍ Scribed by G. LeBourvellec; L. Monnerie; J.P. Jarry

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
407 KB
Volume
27
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Deformation-induced conformational chang
Deformation-induced conformational changes in stretched samples of amorphous poly(ethylene terephthalate)
✍ J. C. RodrΓ­guez-Cabello; J. C. Merino; L. Quintanilla; J. M. Pastor πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 881 KB

The combination of Fourier transform Raman spectroscopy and thermal analysis has been proved to be adequate for the study of the quantitative structural changes which take place in amorphous poly(ethy1ene terephthalate) on stretching. The two-phase conformational model previously proposed for anneal

Molecular orientation in the amorphous f
Molecular orientation in the amorphous fraction of poly(ethylene terephthalate) and polyamide 6 fibers
✍ G. W. UrbaΕ„czyk πŸ“‚ Article πŸ“… 1989 πŸ› John Wiley and Sons 🌐 English βš– 430 KB πŸ‘ 2 views

Comparison of the Hermans orientation functions of the amorphous fraction of PET and PA6 fibers oriented by stretching to various degrees was made. The orientation functions obtained by different methods enable one to draw conclusions about the acceptability of different methods and their correlatio

High speed spinning of poly(ethylene ter
High speed spinning of poly(ethylene terephthalate)β€”II: Orientation induced mechanism of cold crystallization in pre-orientated yarns
✍ G. Bragato; G. Gianotti πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 400 KB

The kinetics of the "cold crystallization" of poly(ethylene terephthalate) (PET) pre-orientated yarns are investigated both in isothermal and in non-isothermal dynamic conditions. The amorphous-crystalline, solid-solid transformation is analyzed in terms of the Avrami equation and of Ozawa's theory.

Measurement of amorphous orientation in
Measurement of amorphous orientation in poly(ethylene terephthalate) fibers by X-ray diffraction and its significance
✍ N. S. Murthy; C. Bednarczyk; P. B. Rim; C. J. Nelson πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 213 KB πŸ‘ 2 views

The orientation of the noncrystalline (amorphous) phase in poly (ethylene terephthalate) fibers is analyzed by separating the amorphous scattering in the wideangle x-ray diffraction patterns into isotropic and anisotropic components. Two parameters are used to characterize the amorphous orientation-

Crystallization of Poly(ethylene terepht
Crystallization of Poly(ethylene terephthalate) in Poly(ethylene terephthalate)/Bisphenol A Polycarbonate Block Copolymers: Influence of Block Length and Role of the Rubbery Amorphous Component
✍ Annamaria Celli; Paola Marchese πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 167 KB

## Abstract **Summary:** Analysis was made of the crystallization of the PET blocks in PET/PC copolymers as a function of the block length, varying from $\overline M \_{\rm n}$ = 5300 to 17100 g · mol^βˆ’1^ (__X__~n PET~ = 28–89, PET monomeric sequences). Analysis was also made of a series of PET hom