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Concentrated solution viscosity of polystyrene

✍ Scribed by R.S Spencer; J.L Williams

Publisher
Elsevier Science
Year
1947
Weight
599 KB
Volume
2
Category
Article
ISSN
0095-8522

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πŸ“œ SIMILAR VOLUMES

Dependence of viscosity of polystyrene s
Dependence of viscosity of polystyrene solutions on molecular weight and concentration
✍ B.T. Poh; B.T. Ong πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 290 KB

Viscosities of solutions of polystyrene in toluene were measured for concentrations up to 400 kg m ~3 at 298 K. Polymers of molecular weights ranging from 8.7 x 103 to 2.4 x 106 were used. It is observed that viscosity of the polymer solution increases with increasing concentration and molecular wei