Viscoelastic properties of aqueous solutions of amylose–iodine complex at ultrasonic frequencies
✍ Scribed by Takeshi Amari; Matao Nakamura
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 634 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Using a potato amylose fraction of 8 × 10^5^, molecular‐weight viscosity studies were carried out at 25°C on solutions containing 0.176–0.042% polymer, 8.67 m__M__ KI, 1% ethanol, and different concentrations of iodine. By a novel extrapolation method, the intrinsic viscosities of the a
In aqueous solutions of the amylose-iodine complex the concentration of free iodine [Illv after reaching equilibrium (or closely approximating it) is determined by the following factors: temperature, pH, concentration of iodide ions and amylose, and f% of amylose. In the present paper the role of te