𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Solvent effects on the dielectric dispersion of poly(vinyl pyrrolidone)-poly(ethylene glycol) blends

✍ Scribed by R. J. Sengwa; Sonu Sankhla


Book ID
106068788
Publisher
Springer
Year
2007
Weight
595 KB
Volume
285
Category
Article
ISSN
0340-255X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Solvent effects on microwave dielectric
✍ Sengwa, R. J. πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 207 KB πŸ‘ 2 views

This paper reports the results of a systematic study of microwave dielectric relaxation times of poly(ethylene glycols), average molecular weight 200È9000, in dilute solutions of benzene at 9Γ‰83 GHz. These results are compared with the values of relaxation times obtained earlier in carbon tetrachlor

Microwave dielectric relaxation and mole
✍ RJ Sengwa πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 112 KB

## Abstract Dielectric relaxation study of binary mixtures of poly(vinyl pyrrolidone) (PVP) (__M__~w~ = 40 000 g mol^βˆ’1^) and poly(ethylene glycol)s (PEGs) (__M__~n~ = 200, 400 and 600 g mol^βˆ’1^) with concentration variation was carried out in dilute solutions of benzene at 10.1 GHz and 35 Β°C. The

Casting solvent effect on crystallizatio
✍ W. B. Wu; W. Y. Chiu; W. B. Liau πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 234 KB πŸ‘ 2 views

Poly(vinyl acetate) (PVAc)/poly(ethylene oxide) (PEO) blends were prepared by casting from either benzene or chloroform. The solvent effects on the crystallization behavior and thermodynamic properties of the blends were studied by the differential scanning calorimeter (DSC). Two grades of PEO with

Competitive hydrogen bonding mechanisms
✍ Polina E. Kireeva; Georgy A. Shandryuk; Julia V. Kostina; Galina N. Bondarenko; πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 602 KB

## Abstract Differential scanning calorimetry (DSC) of triple blends of high molecular weight poly(__N__‐vinyl pyrrolidone) (PVP) with oligomeric poly(ethylene glycol) (PEG) of molecular weight 400 g/mol and copolymer of methacrylic acid with ethylacrylate (PMAA‐__co__‐EA) demonstrates partial misc