JPS56122837A - Colorant composition for thermoplastic resin - Google Patents

Colorant composition for thermoplastic resin

Info

Publication number
JPS56122837A
JPS56122837A JP2690380A JP2690380A JPS56122837A JP S56122837 A JPS56122837 A JP S56122837A JP 2690380 A JP2690380 A JP 2690380A JP 2690380 A JP2690380 A JP 2690380A JP S56122837 A JPS56122837 A JP S56122837A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
colorant composition
compd
pigment
dye
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
JP2690380A
Other languages
Japanese (ja)
Inventor
Kenji Hashimoto
Kazutoki Watanabe
Shiyuuji Takahashi
Hajime Sakano
Akitoshi Ito
Yoshiyuki Terada
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.)
Sumika Polycarbonate Ltd
Original Assignee
Sumika Polycarbonate 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 Sumika Polycarbonate Ltd filed Critical Sumika Polycarbonate Ltd
Priority to JP2690380A priority Critical patent/JPS56122837A/en
Publication of JPS56122837A publication Critical patent/JPS56122837A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A colorant composition with excellent dispersibility at high concentration (50 times), free from color shading, which comprises a thermoplastic resin, a dye or pigment, a nonionic surfactant, a low-molecular polyolefin and an inert inorg. compd.
CONSTITUTION: The titled composition comprises (A) 40W75wt% thermoplastic resin (e.g., polystyrene, PE or PP), (B) 10W45wt% dye or pigment, (C) 0.5W 10wt% nonionic surfactant (e.g., a polyoxyethylene alkylphenol ether or a polyoxyethylenesorbitan fatty acid ester), (D) 0.5W10wt% low-molecular polyolefin (e.g., PE or PP of MW 2,500W5,500) and 5W45wt% inert inorg. compd. (e.g., talc, CaCo3 or Al2O3).
COPYRIGHT: (C)1981,JPO&Japio
JP2690380A 1980-03-03 1980-03-03 Colorant composition for thermoplastic resin Pending JPS56122837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2690380A JPS56122837A (en) 1980-03-03 1980-03-03 Colorant composition for thermoplastic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2690380A JPS56122837A (en) 1980-03-03 1980-03-03 Colorant composition for thermoplastic resin

Publications (1)

Publication Number Publication Date
JPS56122837A true JPS56122837A (en) 1981-09-26

Family

ID=12206183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2690380A Pending JPS56122837A (en) 1980-03-03 1980-03-03 Colorant composition for thermoplastic resin

Country Status (1)

Country Link
JP (1) JPS56122837A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013931A2 (en) * 1990-03-13 1991-09-19 Hoechst Italia S.P.A. Process for manufacturing pigment concentrates
WO1998052996A1 (en) * 1997-05-20 1998-11-26 M.A. Hannacolor Improved composition and method for extruding plastic articles having accent color pattern
US5866639A (en) * 1996-04-03 1999-02-02 M. A. Hannacolor A Division Of M. A. Hanna Company Compostion and method for extruding plastic articles having accent color pattern

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253956A (en) * 1975-10-29 1977-04-30 Asahi Chem Ind Co Ltd Color concentrate composition for abs resin
JPS52126449A (en) * 1976-04-01 1977-10-24 Southwest Plastics Europe Masterbatch for coloring or improving polymers and copolymers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253956A (en) * 1975-10-29 1977-04-30 Asahi Chem Ind Co Ltd Color concentrate composition for abs resin
JPS52126449A (en) * 1976-04-01 1977-10-24 Southwest Plastics Europe Masterbatch for coloring or improving polymers and copolymers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013931A2 (en) * 1990-03-13 1991-09-19 Hoechst Italia S.P.A. Process for manufacturing pigment concentrates
US5866639A (en) * 1996-04-03 1999-02-02 M. A. Hannacolor A Division Of M. A. Hanna Company Compostion and method for extruding plastic articles having accent color pattern
WO1998052996A1 (en) * 1997-05-20 1998-11-26 M.A. Hannacolor Improved composition and method for extruding plastic articles having accent color pattern

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