JPS5647438A - Coloring of thermoplastic resin - Google Patents

Coloring of thermoplastic resin

Info

Publication number
JPS5647438A
JPS5647438A JP12366279A JP12366279A JPS5647438A JP S5647438 A JPS5647438 A JP S5647438A JP 12366279 A JP12366279 A JP 12366279A JP 12366279 A JP12366279 A JP 12366279A JP S5647438 A JPS5647438 A JP S5647438A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
coloring
anthraquinone dye
pref
compounded
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
JP12366279A
Other languages
Japanese (ja)
Inventor
Seiichi Imahori
Yukichi Murata
Tetsuo Ozawa
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP12366279A priority Critical patent/JPS5647438A/en
Publication of JPS5647438A publication Critical patent/JPS5647438A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a colored resin having clear and transparent dark greenish blue color, and excellent heat resistance, light resistance, etc., and free from color change even by the high-temperature molding process, by compounding a thermoplastic resin with a specific anthraquinone dye.
CONSTITUTION: A thermoplastic resin is compounded with 0.01W5wt%, pref. 0.01W1wt% of an anthraquinone dye of formula (R is H, lower alkyl or Cl). Combined use of 0.1W1wt% of titanium dioxide gives an opaque material.
EFFECT: Resistant to the molding at 300°C.
COPYRIGHT: (C)1981,JPO&Japio
JP12366279A 1979-09-26 1979-09-26 Coloring of thermoplastic resin Pending JPS5647438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12366279A JPS5647438A (en) 1979-09-26 1979-09-26 Coloring of thermoplastic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12366279A JPS5647438A (en) 1979-09-26 1979-09-26 Coloring of thermoplastic resin

Publications (1)

Publication Number Publication Date
JPS5647438A true JPS5647438A (en) 1981-04-30

Family

ID=14866171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12366279A Pending JPS5647438A (en) 1979-09-26 1979-09-26 Coloring of thermoplastic resin

Country Status (1)

Country Link
JP (1) JPS5647438A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177030A (en) * 1986-01-30 1987-08-03 Konishiroku Photo Ind Co Ltd Production of sheet made of colored thermoplastic resin
EP0260083A2 (en) * 1986-09-08 1988-03-16 The Dow Chemical Company Color balanced rubber-reinforced plastic
EP0637493A1 (en) * 1993-08-02 1995-02-08 NORDICA S.p.A. Method for obtaining injection-molded parts with selected opacity or transparency
JP2007531799A (en) * 2003-07-15 2007-11-08 ゼネラル・エレクトリック・カンパニイ Colored polymer resin composition, product and production method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177030A (en) * 1986-01-30 1987-08-03 Konishiroku Photo Ind Co Ltd Production of sheet made of colored thermoplastic resin
EP0260083A2 (en) * 1986-09-08 1988-03-16 The Dow Chemical Company Color balanced rubber-reinforced plastic
US4743642A (en) * 1986-09-08 1988-05-10 The Dow Chemical Company Color balanced rubber-reinforced plastic
EP0637493A1 (en) * 1993-08-02 1995-02-08 NORDICA S.p.A. Method for obtaining injection-molded parts with selected opacity or transparency
JP2007531799A (en) * 2003-07-15 2007-11-08 ゼネラル・エレクトリック・カンパニイ Colored polymer resin composition, product and production method thereof

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