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Influence of molecular weight on electrospinning of fiber materials obtained from solutions of polyacrylonitrile

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Abstract

In the article influence of the molecular weight of polyacrylonitrile on electrospinning process and also on the diameter and mechanical properties of the obtained fibers and fiber materials are considered. Polymers with molecular weight from 280 000 to 700 000 were investigated. Fibers with a diameter from 200 to 1100 nm were obtained.

About the Authors

T. H. Tenchurin
ФГУП НИФХИ им. Л.Я.Карпова
Russian Federation


A. K. Budyka
РОСАТОМ
Russian Federation


V. A. Rykunov
ФГУП НИФХИ им. Л.Я.Карпова
Russian Federation


A. D. Shepelev
ФГУП НИФХИ им. Л.Я.Карпова
Russian Federation


V. R. Duflot
ФГУП НИФХИ им. Л.Я.Карпова
Russian Federation


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For citation:


Tenchurin T.H., Budyka A.K., Rykunov V.A., Shepelev A.D., Duflot V.R. Influence of molecular weight on electrospinning of fiber materials obtained from solutions of polyacrylonitrile. Fine Chemical Technologies. 2010;5(6):91-98. (In Russ.)

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