ELECTRICALLY CONDUCTIVE RESIN COMPOSITION

Title:

ELECTRICALLY CONDUCTIVE RESIN COMPOSITION

Document Type and Number:

Japanese Patent JPS608335

Kind Code:

A

Abstract:

PURPOSE: To obtain a resin composition having excellent electrical conductivity, with little lowering in mechanical strength and increase in viscosity, by compounding a thermoplastic resin with a specific carbon black.

CONSTITUTION: 100pts.wt. of a thermoplastic resin is compounded with preferably 4W20pts.wt. of an electrically conductive carbon black having a DBP absorption of ≥400ml/100g, preferably 400W600ml/100g and a heavy metal content of ≤500ppm, preferably iron content of ≤250ppm, vanadium content of ≤100ppm and nickel content of ≤50ppm.

Inventors:

TAKEDA HIROSHI
OZAKI HIDETAKA
YAMADA HISASHI
MIZUTA MASAAKI

Application Number:

JP11776583A

Publication Date:

January 17, 1985

Filing Date:

June 28, 1983

Export Citation:

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Assignee:

RAION AKUZO KK

International Classes:

C08K3/00; C08K3/02; C08K3/04; C08L1/00; C08L7/00; C08L21/00; C08L23/00; C08L27/00; C08L51/00; C08L51/02; C08L77/00; C08L83/00; C08L83/02; C08L101/00; H01B1/24; (IPC1-7): C08K3/04

Domestic Patent References:

JPS57172555A	1982-10-23
JPS59191153A	1984-10-30

Attorney, Agent or Firm:

Toshiaki Ikeura

Next Patent: COMPOSITE MATERIAL HAVING MAGNETISM