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Effects of solvent and concentration on scission of polymers with high-speed stirring

โœ Scribed by A. Nakano; Y. Minoura

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
618 KB
Volume
19
Category
Article
ISSN
0021-8995

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๐Ÿ“œ SIMILAR VOLUMES

Effect of solvents on the degradation of
Effect of solvents on the degradation of polymers by high-speed stirring
โœ Akihiko Nakano; Yuji Minoura ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 757 KB

The effect of solvents on the degradation of poly(methy1 methacrylate), polystyrene, and polyisobutylene by high-speed stirring (30,000 rpm) at 30ยฐC was studied. From the intrinsic viscosities of polymers stirred for given times, the viscosity-average degree of polymerization, p , was obtained and t

Degradation of polymers by high-speed st
Degradation of polymers by high-speed stirring
โœ Akihiko Nakano; Yuji Minoura ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 506 KB

## Abstract Benzene solutions containing either poly(ethylene oxide) or poly(methyl methacrylate) or both of varying concentrations were prepared, stirred at a speed of 30,000 rpm, and the effects of concentrations of the same species or different species of polymers on the degradation of the polym

The effect of additives, solvent type, a
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โœ Hal Wood; S. Sourirajan ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 386 KB ๐Ÿ‘ 1 views

An equation is derived to estimate the hydrodynamic volume occupied by a typical linear polymer molecule, knowing only the polymer molecular weight and concentration of polymer in the solution. This equation may be applied to solutions above a minimum polymer concentration. Accuracy of the equation