RESIN COMPOSITION RESISTANT TO THERMAL AGING

Title:

RESIN COMPOSITION RESISTANT TO THERMAL AGING

Document Type and Number:

Japanese Patent JPH01240570

Kind Code:

A

Abstract:

PURPOSE: To provide the subject resin having excellent thermal aging resistance and colored in black color with organic pigments having blue color, red color, etc., without using conventional black colorant.

CONSTITUTION: A thermoplastic resin (e.g., polyethylene or polypropylene) is colored in black color by compounding two or more kinds of pigments having ash content of <0.01wt.% and selected from blue organic pigments (e.g., pigment blue 15), red organic pigments (e.g., pigment red 24), yellow organic pigment (e.g., pigment yellow 24) and orange organic pigments (e.g., pigment orange 43).

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Inventors:

FUJITA TOSHINORI
ITO HIROTAKA
KOMAZAKI SHINGO
WATANABE TAKESHI

Application Number:

JP6889488A

Publication Date:

September 26, 1989

Filing Date:

March 22, 1988

Export Citation:

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Assignee:

MITSUBISHI CABLE IND LTD
TOKYO PRINTING INK MFG CO LTD

International Classes:

C08K5/00; C08K3/00; C08L23/00; C08L101/00; (IPC1-7): C08K3/00; C08K5/00; C08L23/00; C08L101/00

Domestic Patent References:

JPS5065539A	1975-06-03
JPS53114837A	1978-10-06
JPS61268744A	1986-11-28
JPS60184204A	1985-09-19

Attorney, Agent or Firm:

Hiroshi Ozeki

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