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Molecular weight dependence of the relative viscosity of solutions of polymers at the critical concentration

✍ Scribed by Claude Wolff

Book ID
107753490
Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
198 KB
Volume
13
Category
Article
ISSN
0014-3057

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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