NETWORKING OF CARBON-BLACK IN POLYMERS IN THE PRESENCE OF AN INTERFACE

被引：0

作者：

ZAIKIN, AY ^{[1
]}

NIGMATULLIN, VA ^{[1
]}

机构：

[1] KAZAN SM KIROV INST CHEM TECHNOL,DEPT TECHNOL PROC PLAST,KAZAN,RUSSIA

来源：

KAUTSCHUK GUMMI KUNSTSTOFFE | 1994年 / 47卷 / 10期

关键词：

CARBON BLACK; CARBON BLACK DISTRIBUTION IN HETEROGENEOUS POLYMER MIXTURES; ELECTRICAL CONDUCTIVITY OF POLYMER MIXTURES;

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An attempt has been made to study the cause of the increased electrical conductivity of heterogeneous mixtures of polyethylene and ethylene-vinylacetate copolymer with various polymers. Using the data of electrical conductivity measurements of polymer mixtures during the formation of phase boundary it is proposed that superadditive conductivity in mixtures under consideration is due to the presense of the loosened polymer layer along the interface, The existence of such a layer had been shown previously. Increased mobility of macromolecules and carbon black particles within the loosened layer favours the formation of more perfect conducting network of carbon black.

引用

页码：709 / &

共 19 条

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