Compatibility studies on some solutions of rubber blends by ultrasonic techniques
โ Scribed by M. A. Sidkey; A. M. Abd El Fattah; N. S. Abd El All
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 339 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Solution blending of polystyrene (PS) and natural rubber (NR) was carried out in toluene and chloroform to determine the compatibility. Experimental evidence for the compatibility of these blends was derived from viscometric and phase-separation studies. The viscometric method was based on the intri
The extent of compatibility of the blend solutions poly(vinyl chloride)liquid natural blends (PVC-LNR), PVC-expodized LNR-20 (PVC-ELNR-20), and PVC-ELNR-50 has been studied using an ultrasonic technique. The variation of ultrasonic velocity with composition is nonlinear in the case of blends of PVC-
Miscibility studies of poly(vinyl pyrrolidone)-polystyrene and poly(vinyl pyrrolidone)-poly(methyl methacrylate) in mixed common solvent (dimethyl formamide ฯฉ cyclohexanone) have been carried out in different percentages of the blend components. The ultrasonic velocity, viscosity, density, and refra
## Abstract The miscibility and some physicomechanical characteristics of chlorinated polyethylene rubber (CPE) and nitrile rubber (NBR) blends have been investigated. Calculation of the heat of mixing, differential scanning calorimetry, and scanning electron microscopy analysis showed that CPE was