JPS5641255A - Coloring method of thermoplastic resin - Google Patents

Coloring method of thermoplastic resin

Info

Publication number
JPS5641255A
JPS5641255A JP11712479A JP11712479A JPS5641255A JP S5641255 A JPS5641255 A JP S5641255A JP 11712479 A JP11712479 A JP 11712479A JP 11712479 A JP11712479 A JP 11712479A JP S5641255 A JPS5641255 A JP S5641255A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
resin
coloring method
color
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.)
Granted
Application number
JP11712479A
Other languages
Japanese (ja)
Other versions
JPS5919585B2 (en
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 JP54117124A priority Critical patent/JPS5919585B2/en
Publication of JPS5641255A publication Critical patent/JPS5641255A/en
Publication of JPS5919585B2 publication Critical patent/JPS5919585B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To color a thermoplastic resin clear greenish blue with good heat stability, by a method wherein a specified anthraquinone dye is used.
CONSTITUTION: About 0.00005W5wt%, pref. 0.01W1wt% of an anthraquinone dye of the formula (wherein X is H, halogen) is blended with a resin (e.g. a polystyrene, a polymethyl methacrylate, a polyethylene, etc.) to color the resin. The above dye is produced e.g. by reacting aniline with 1,5-dinitro-4,8-dihydroxyantraquinone.
COPYRIGHT: (C)1981,JPO&Japio
JP54117124A 1979-09-12 1979-09-12 How to color thermoplastic resin Expired JPS5919585B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54117124A JPS5919585B2 (en) 1979-09-12 1979-09-12 How to color thermoplastic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54117124A JPS5919585B2 (en) 1979-09-12 1979-09-12 How to color thermoplastic resin

Publications (2)

Publication Number Publication Date
JPS5641255A true JPS5641255A (en) 1981-04-17
JPS5919585B2 JPS5919585B2 (en) 1984-05-07

Family

ID=14704019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54117124A Expired JPS5919585B2 (en) 1979-09-12 1979-09-12 How to color thermoplastic resin

Country Status (1)

Country Link
JP (1) JPS5919585B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01258996A (en) * 1988-04-11 1989-10-16 Mitsui Toatsu Chem Inc Anthraquinone dye for sublimation-transfer recording
JPH0298036U (en) * 1989-01-23 1990-08-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01258996A (en) * 1988-04-11 1989-10-16 Mitsui Toatsu Chem Inc Anthraquinone dye for sublimation-transfer recording
JPH0298036U (en) * 1989-01-23 1990-08-03

Also Published As

Publication number Publication date
JPS5919585B2 (en) 1984-05-07

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