Critical salt concentrations were measured for dissolution of poly [1-vinyl-3-(2-sulphoethyl)imidazolium betaine] and poly[1-vinyl-3-carboxy-ethylimidazolium betaine] in aqueous solutions. It was found that the critical salt concentration varies considerably with the nature of the anion and follows
Aqueous solution properties of a poly(vinyl imidazolium sulphobetaine)
β Scribed by J.C. Salamone; W. Volksen; A.P. Olson; S.C. Israel
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 569 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Poly(vinyl phosphonic acid) (PVPA) as obtained by free radical polymerization of aqueous vinyl phosphonic acid was studied by light scattering (SLS, DLS) and size exclusion chromatography (SEC) in dilute aqueous solutions containing sufficient salt in order to screen long range electros
A photocrosslinkable water-soluble polymer has been prepared by partial esterification of poly(vinyl acetate-co-vinyl alcohol) with cinnamic acid. The photochemical [2 + 2] cycloaddition reaction has been used as a chemical probe for the investigation of different conformational states of the polyme
The surface activity of five potassium salts from poly(maleic acid-co-vinyl-n-alkyl) was studied. The unusual behavior found is attributed to a polymer stabilization process by hydrophobic microdomains in the bulk. Copyright 1999 Academic Press.