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Irradiation of poly(vinyl chloride) with H2 plasma. II

✍ Scribed by A. H. Zahran; E. Nofal; M. A. El-Azmirly; M. Z. Elsabee

Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
486 KB
Volume
24
Category
Article
ISSN
0021-8995

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✦ Synopsis

Abstract

Poly(vinyl chloride) films blended with plasticizers, stabilizers, and fillers are irradiated with a beam of H~2~ plasma. The polymer partially loses its solubility in cyclohexanone. The viscosity of the soluble part decreases in the initial stages and then increases on further irradiation. Crosslinking was followed by dehydrochlorination and discoloration of the polymer. The electrical conductivity was measured as a function of the irradiation dose and time. The plasticizers enhanced the action of plasma while the stabilizers and fillers reduced it.

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