✦ LIBER ✦

Peculiar transition observed on the temperature dependence of water permeability of a novel hydrophilic polyamide membrane

✍ Scribed by Hiroshi Sumitomo; Kazuhiko Hashimoto; Takashi Ohyama

Publisher: Springer
Year: 1979
Tongue: English
Weight: 195 KB
Volume: 1
Category: Article
ISSN: 0170-0839
DOI: 10.1007/bf00254143

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Electroosmotic Transport through a Catio

Electroosmotic Transport through a Cation-Exchange Membrane: Effect of the Stirring on the Dependence of the Electroosmotic Permeability on the Temperature

✍ V.M. Barragán; C. Ruı&#x0301;z-Bauzá 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 124 KB

The electroosmotic flux through a cation-exchange membrane has been obtained in different situations. From these measurements, the apparent electroosmotic permeability, W, of a cationexchange membrane has been determined as a function of the temperature, T, and the stirring rate, v, of the solutions

Phase equilibria in polymer/solvent syst

Phase equilibria in polymer/solvent systems IV. Temperature dependence of the osmotic equilibrium on phase transition of a permeable component

✍ W. Borchard 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 580 KB

An osmotic system, in which the pure solvent is coexisting with a solution, has been treated where phase transitions of the permeable component are allowed to occur. In case, that the osmotic pressure is constant, the equilibrium curve describing the temperature dependence of the concentration of th

Modified Arrhenius equation for the freq

Modified Arrhenius equation for the frequency dependence of the transition temperature of polymers — a note on some further observations

✍ R.L. Clarke; M. Braden 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 118 KB

On the relationship between tacticity de

On the relationship between tacticity dependent molecular microstructure and glass transition temperature of poly(vinyl chloride): a novel approach through model polymers with controlled, chemically induced microstructure

✍ N. Guarrotxena; G. Martínez; J. Millán 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 852 KB

Nucleophilic substitution in poly(vinyl chloride) (PVC) with sodium thiobenzoate (NaTBZ) has been studied in two kinds of solvent. From the evolution of the content of isotactic (mr) and heterotactic (mr) triads in the unmodified parts of the polymer, as investigated by 13C n.m.r., the reaction was