Comparison of the dielectric and viscoelastic properties of two poly (propylene glycol) liquids
β Scribed by Turhan Alper; A.John Barlow; R.Walter Gray
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 464 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Dielectric, acoustic, NMR and viscoelastic relaxation measurements are reported on four cyclic carbonates. These liquids are known to possess anomalies in their physicochemical properties and two of the molecules exhibit a marked tendency to supercool. Relaxation times are reported for certain of th
A series of poly(propylene-glycol-diacrylates) (PPGDA) having molecular weights (MW) in the range 300-3,000 and an acrylic functionality near to two were synthesized by acrylation of the corresponding hydroxy-terminated oligomers with acrylic acid in the presence of p-toluensulphonic acid as a catal