𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Study of transition temperatures in poly(ethylene terephthalate) films by the temperature-tear strength method

✍ Scribed by K.N. Obryadchikova; V.V. Kovriga

Book ID
118360424
Publisher
Elsevier Science
Year
1973
Weight
454 KB
Volume
15
Category
Article
ISSN
0032-3950

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Subglass-transition-temperature annealin
Subglass-transition-temperature annealing of poly(ethylene terephthalate) studied by FTIR
✍ Yong Wang; Deyan Shen; Renyuan Qian πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 144 KB πŸ‘ 1 views

Using FTIR spectroscopy we have examined conformational changes in the quenched and slowly cooled amorphous PET films during physical aging process. It was observed that the amount of trans conformers for quenched sample decreased upon sub-T g annealing. For the slowly cooled sample that corresponds

The effect of the molecular weight on th
The effect of the molecular weight on the glass transition temperature in amorphous poly(ethylene terephthalate)
✍ S. Montserrat; P. Colomer πŸ“‚ Article πŸ“… 1984 πŸ› Springer 🌐 English βš– 306 KB

The glass transition temperature of amorphous and fractionated poly(ethylene terephthalate) has been measured by differential scanning calorimetry. The application of the Fox-Flory equation for the range of molecular weights between 37100 and 4500 gives the values of Tg~ =342.4 K and Kg=51200. The l