The properties of dilute solutions of polyvinylpyrrolidone (PVP) in aqueous salt solutions have been studied by measurements of intrinsic viscosity [v] in theta and nontheta solvents. Intrinsic viscosities of the polymer solutions were observed to decrease upon addition of a variety of inorganic sal
Effect of added salt on properties of aqueous SMP solution
β Scribed by Yinfeng Zhuang; Zhongqi Zhu; Hong Chao; Baochen Yang
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 390 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
The influence of added salts on the dynamic viscoelastic properties are investigated for aqueous solutions of alginates that have various molecular weights and mannuronatel guluronate ( M / G ) ratios. The dynamic moduli of the systems increase with increasing concentration of the added salt in the
The influence of incorporated silver on the properties of polyurethane based on poly(tetramethylene glycol) 1010, methylenebis( p-cyclohexyl isocyanate), and butanediol was investigated. The influence of the incorporated metal ions was reflected in the form of a reduction in the stress-strain parame