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On the determination of the molecular weight distribution of poly(dimethyl diallyl ammonium chloride) by ultracentrifugation

✍ Scribed by G. J. Timofejeva; S. A. Pavlova; Ch. Wandrey; W. Jaeger; M. Hahn; K.-J. Linow; E. Görnitz

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
538 KB
Volume
41
Category
Article
ISSN
0323-7648

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✦ Synopsis

Abstract

Molecular weight distributions of poly(dimethyl diallyl ammonium chloride) were determined from sedimentation velocity measurements. After a presentation of the experimental basis for the evaluation of distribution curves, molecular weight distribution curves for different samples were discussed and compared with results of solution fractionations and kinetic‐mechanistic investigations.

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