𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Formation of Monolayer Lipid Membranes in Water and Ethanol from Bolaamphiphiles

✍ Scribed by Xuefen Wang; Yingqiu Liang

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
91 KB
Volume
233
Category
Article
ISSN
0021-9797

No coin nor oath required. For personal study only.

✦ Synopsis

Three single-chain bolaamphiphiles containing two salicylidene units per molecule as the rigid segment were synthesized. Their aggregation behavior in water and ethanol has been studied. They can form monolayer membranes not only in water solution but also in pure ethanol. The presence of a relatively short methylene chain as a spacer at the center of the molecule has a dramatic influence on the morphology of the aggregates formed.

πŸ“œ SIMILAR VOLUMES

Swelling behavior of pervaporation membr
Swelling behavior of pervaporation membranes in ethanol–water mixtures
✍ Laura Bueso; Marta Osorio-Galindo; Isabel Alcaina-Miranda; Amparo Ribes-Greus πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 193 KB πŸ‘ 2 views

Novel hydrophobic composite membranes made of crosslinked poly(dimethylsiloxane) and poly(methyl hydrogen siloxane) (PDMS-PMHS) with various amounts of catalyst were prepared. Pervaporation experiments with water-ethanol mixtures revealed that an optimum ratio of catalyst to polymer base existed. Bo

Oxidation of lipids and membranes I: In
Oxidation of lipids and membranes I: In vitro formation of peroxidative lipid polymers
✍ Wolman, Moshe πŸ“‚ Article πŸ“… 1975 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 563 KB

## Abstract Fluorescent polymers were obtained by oxidizing partly emulsified linolenic acid with different oxidants. The speed of formation of polymers differed for the various oxidants, and the difference was not a simple function of the oxidation potential. The speed of polymerization also depen

Sorption, diffusion and pervaporation of
Sorption, diffusion and pervaporation of water/ethanol mixtures in polyetherimide membranes
✍ Qariouh, Houssain; SchuΓ©, Rossitza; SchuΓ©, Francois; Bailly, Christian πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 230 KB πŸ‘ 2 views

Homogeneous and composite aromatic polyetherimide membranes were prepared by casting from N-methylpyrrolidinone (NMP) solutions and by electrodeposition of polymer at the cathode, respectively. The membranes were evaluated for their sorption, diΓΎ usion and pervaporation separation of water from etha

Effect of ethanol–water mixture as gelat
Effect of ethanol–water mixture as gelation medium during formation of cellulose acetate reverse osmosis membranes
✍ T. A. Tweddle; S. Sourirajan πŸ“‚ Article πŸ“… 1978 πŸ› John Wiley and Sons 🌐 English βš– 636 KB

## Abstract By using ethanol–water mixtures in a wide range of alcohol concentrations and temperatures, cellulose acetate membranes with a wide range of surface porosities can be obtained. Two different casting solution compositions were used, involving cellulose acetate, acetone, and aqueous magne