𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Possible conformational change in compressed poly(p-phenylene terephthalamide)

✍ Scribed by P.E. Klunzinger; R.K. Eby


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
221 KB
Volume
34
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Dynamic birefringence and conformation o
✍ V.N. Tsvetkov; I.N. Shtennikova; T.V. Peker; G.I. Kudriavtsev; A.V. Volokhina; V πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 288 KB

Flow birefringence (FB) for samples of poly-p-phenylene terephthalamide (PPPhTPhA) dissolved in sulphuric acid has been investigated; intrinsic viscosities [~/] of the solutions have been measured. Characteristic values of FB [n] and orientation angles [X/9] of the solutions were determined. Coeffic