Extinction angles, intrinsic viscosities, and molecular weights of polystyrene in solution
β Scribed by M.D. Schoenberg; J. Riseman; F.R. Eirich
- Publisher
- Elsevier Science
- Year
- 1950
- Weight
- 577 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0095-8522
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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
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