POLYMER COMPOSITION Russian patent published in 2004 - IPC

Abstract RU 2222065 C2

FIELD: electrical engineering. SUBSTANCE: invention is related specifically to polymer composition containing at least on basically nonconductive polymer and at least one current-conductive filling gent in the form of granules. Granules have size under 1.0 mm and more, preferably between 0,04 and 0.2 mm with volumetric ratio of conductor to polymer amounting from 3:1 to 15: 1. EFFECT: possibility to control load of positive temperature coefficient and capability to transmit substantial electric current. 21 cl, 2 dwg, 1 tbl

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RU 2 222 065 C2

Authors

Lassi Dehvid

King Ehndrju Brajan

Lassi Kristofer Dzhon

Dates

2004-01-20—Published

1999-01-21—Filed