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Unperturbed dimensions of linear chain polymers in pure and in mixed solvents

โœ Scribed by G. Ligia Gargallo


Publisher
Springer
Year
1975
Weight
316 KB
Volume
253
Category
Article
ISSN
0340-255X

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๐Ÿ“œ SIMILAR VOLUMES


Unperturbed Dimensions of Polymers in Bi
โœ A. Dondos; H. Benoit ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 477 KB

Intrinsic viscosity measurements were carried out on polystyrene and polyvinylpyridine solutions in various solvents and solvent mixtures. The Stockmayer-Fixman extrapolation was applied to the date: it yields the unperturbed dimensions K s of the chain. A unique value of K e was found for a given p

Evaluation of unperturbed polymer dimens
โœ Abdel-Azim A. Abdel-Azim ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 446 KB

## Abstract For solutions of polystyrene (PS) samples of different relative molecular mass (molecular weight) __M__ and intrinsic viscosities [__n__] have been measured at 298,15 K in pure toluene (T) and toluene/methanol (MeOH) mixtures. Upon mixing toluene (good solvent (1)) and methanol (nonsolv

Hydrodynamic properties and unperturbed
โœ R. Jerome; V. Desreux ๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 424 KB

Intrinsic viscosity, light scattering, and sedimentation data are reported for fractions of polytert.butylacrylate in different solvents and in a 0-solvent. The unperturbed dimension has been calculated by various methods; the Stockmayer-Fixman and Kurata-Stockmayer relationships gave the best fit f