Compositions – Electrically conductive or emissive compositions – Free metal containing
Patent
1992-06-05
1995-01-03
Lieberman, Paul
Compositions
Electrically conductive or emissive compositions
Free metal containing
252512, 252518, 252519, H01B 100, H01B 114, H01B 116
Patent
active
053784073
ABSTRACT:
A conductive polymer composition which has low resistivity and good electrical stability. In one aspect the composition comprises a nonconductive filler which is a dehydrated metal oxide. In another aspect the composition comprises a conductive filler which is metal particles in which the bulk density is less than 0.15 times the true density. Compositions of the invention are particularly useful for circuit protection devices.
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Chandler Daniel
Chu Edward F.
Thein Nelson H.
Burkard Herbert G.
Gerstner Marguerite E.
Kopec M.
Lieberman Paul
Raychem Corporation
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