Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1992-03-05
1994-01-04
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524912, 524439, 524440, 524520, 524513, 524514, 524528, 524406, 524424, C08K 322
Patent
active
052760804
ABSTRACT:
In the static dissipative resin composition of the present invention, fundamentally, at least semiconductor fillers are dispersed in a resin and at least a part of the semiconductor fillers are brought into electrical contact with each other, thereby forming a conductive path. The .alpha. value representing the degree of the nonlinearity of the V-i characteristics at the contact between the semiconductor fillers should be 2-150, and the volume resistivity of the semiconductor filler is desirably 10.sup.5 -10.sup.10 .OMEGA..cm, whereby on the employment of a conductive filler or a solid lubricant together with the semiconductor filler, various physical properties of the resin composition are improved.
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Webster's Ninth New Collegiate Dictionary, .COPYRGT.1990 p. 1344.
Matsushita Electric - Industrial Co., Ltd.
Nagumo Mark
Schofer Joseph L.
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