JPS5641255A - Coloring method of thermoplastic resin - Google Patents
Coloring method of thermoplastic resinInfo
- 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
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
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)
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 |
-
1979
- 1979-09-12 JP JP54117124A patent/JPS5919585B2/en not_active Expired
Cited By (2)
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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