Rheological parameters of polyolefin suspensions
✍ Scribed by M. Suuronen; J. Seppälä; J. Laine; E. Elovainio
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 406 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Viscosities of y-Fen03 dispersions in epoxy resin, phenol resin, and polyvinyl butyral solutions are measured a t shear rate D from 19.2 to 384 sec-I. Volume fraction of ?-Fez03 in these dispersions ranges from about 0.002 to 0.03. The concentration dependence of relative viscosity 7/17, is closely
The shear rheology of diluted to concentrated suspensions of weakly cross-linked sodium polyacrylate hydrogels were investigated by concentric cylinder rheometry. The size of the swollen gel particles is dependent on the initial size of the dry particle and on the nature of the added salt. Polyvalen
## Abstract Blends of polypropylene copolymer (PP‐cp) and a polyolefinic elastomer (POE) were prepared by a melt‐blending process at 210°C and 60 rpm using a counterrotating twin‐screw extruder. The POE content was varied up to 25%. The shear viscosity over a wide range of shear rate was measured.
The suspension rheology of hematite in the ionic liquid Ecoeng TM. 212 was studied in detail and compared to the pure ionic liquid. This is the first report on the rheological behavior of suspensions in ionic liquids, and it is postulated that colloidal stability and rheology must be considered to u