JPS56143231A - Carbon black composition for coloring - Google Patents

Carbon black composition for coloring

Info

Publication number
JPS56143231A
JPS56143231A JP4625280A JP4625280A JPS56143231A JP S56143231 A JPS56143231 A JP S56143231A JP 4625280 A JP4625280 A JP 4625280A JP 4625280 A JP4625280 A JP 4625280A JP S56143231 A JPS56143231 A JP S56143231A
Authority
JP
Japan
Prior art keywords
carbon black
composition
resin
coloring
thermoplastic resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4625280A
Other languages
Japanese (ja)
Inventor
Osamu Amano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP4625280A priority Critical patent/JPS56143231A/en
Publication of JPS56143231A publication Critical patent/JPS56143231A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain a carbon black composition for coloring, being able to have a high carbon black content to be milled at a low temperature and adjusted in a short time, and also being cheap, by mixing and milling carbon black and petroleum resin.
CONSTITUTION: A composition, comprising 100pts.wt. carbon black (A), petroleum resin (B) in an amount more than that (by weight) corresponding to the oil absorption (DBP) of the carbon black and, if necessary, other thermoplastic resin (C), and containing more than 10wt% carbon black based on the total composition. When other thermoplastic resin C is, as carrier for masterbatch, added to petroleum resin depending upon the purpose and use of molded articles, the concentration of carbon black can be changed and selected suitably in accordance with the kind and blending ratio of the thermoplastic resin C, but the resin C must be blended in such an amount that the compatibility with molded articles, dispersing properties and melt viscosity of the composition are not much damaged.
COPYRIGHT: (C)1981,JPO&Japio
JP4625280A 1980-04-10 1980-04-10 Carbon black composition for coloring Pending JPS56143231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4625280A JPS56143231A (en) 1980-04-10 1980-04-10 Carbon black composition for coloring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4625280A JPS56143231A (en) 1980-04-10 1980-04-10 Carbon black composition for coloring

Publications (1)

Publication Number Publication Date
JPS56143231A true JPS56143231A (en) 1981-11-07

Family

ID=12741975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4625280A Pending JPS56143231A (en) 1980-04-10 1980-04-10 Carbon black composition for coloring

Country Status (1)

Country Link
JP (1) JPS56143231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306429A (en) * 1988-06-03 1989-12-11 Toyo Ink Mfg Co Ltd Resin composition for coloring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306429A (en) * 1988-06-03 1989-12-11 Toyo Ink Mfg Co Ltd Resin composition for coloring

Similar Documents

Publication Publication Date Title
JPS56106936A (en) Rubber composition
GB1070760A (en) Polyethylene
DE69131631D1 (en) Epoxy resin modified polyols as dispersants for polymer polyols with a high styrene content
JPS56143231A (en) Carbon black composition for coloring
JPS5645933A (en) Electrically conductive resin composition
JPS5655439A (en) Conductive resin composition
JPS57159832A (en) Resin composition for air-cooling inflation film molding
JPS57108151A (en) Polycarbonate resin composition
JPS5665027A (en) Production of conductive resin composition
JPS5650958A (en) Resin composition
FI833122A0 (en) FRONT STORAGE FRAME STATIONERY
JPS5749644A (en) Flame retardant resin composition
JPS5742764A (en) Oil-containing resin composition
JPS6411133A (en) Color masterbatch for thermoplastic elastomer
JPS57139133A (en) Rubber composition
JPS55152736A (en) Electroconductive resin composition
JPS54122333A (en) Coating composition
JPS56120777A (en) Ink composition for ball point pen
JPS54112212A (en) Conductive composite fibers
JPS56142203A (en) Composition for preventing contamination of fishing net
JPS5245653A (en) Polyamide compositions
JPS5730746A (en) Master batch of antistatic agent of styrene type resin
JPS57177055A (en) Filler-containing composition
JPS55147549A (en) Pressure-sensitive electrically conductive rubber composition
JPS5661442A (en) Polyethylene resin composition