JPS57123264A - Coloring method of organic material - Google Patents
Coloring method of organic materialInfo
- Publication number
- JPS57123264A JPS57123264A JP56008992A JP899281A JPS57123264A JP S57123264 A JPS57123264 A JP S57123264A JP 56008992 A JP56008992 A JP 56008992A JP 899281 A JP899281 A JP 899281A JP S57123264 A JPS57123264 A JP S57123264A
- Authority
- JP
- Japan
- Prior art keywords
- dye
- tetrachloroisoindoline
- group
- hydrophobic synthetic
- organic material
- 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)
Abstract
PURPOSE: To dye hydrophobic synthetic fibers with clear color tone with excellent light and sublimation resistances and fastness, by dyeing org. materials using a specified dye.
CONSTITUTION: 3,3-Dimethoxy-4,5,6,7-tetrachloroisoindoline-1-one, 3-imino-4,5,6,7- tetrachloroisoindoline-1-one, or 3,3,4,5,6,7-hexachloroisoindoline-1-one is reacted with an arom. amine having OH group such as O-aminophenol in a molar ratio of 1:1 to produce a dye of the formula wherein R is benzene ring or naphthalene ring having OH group. This dye is dispersed in an aq. medium in the presence of a dispersant such as sulfate ester of a higher alcohol. Then a hydrophobic synthetic fiber such as polyester fiber is dyed at 120W130°C for 60W 120min, and soaping is conducted.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56008992A JPS57123264A (en) | 1981-01-26 | 1981-01-26 | Coloring method of organic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56008992A JPS57123264A (en) | 1981-01-26 | 1981-01-26 | Coloring method of organic material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57123264A true JPS57123264A (en) | 1982-07-31 |
JPS6247461B2 JPS6247461B2 (en) | 1987-10-08 |
Family
ID=11708178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56008992A Granted JPS57123264A (en) | 1981-01-26 | 1981-01-26 | Coloring method of organic material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57123264A (en) |
-
1981
- 1981-01-26 JP JP56008992A patent/JPS57123264A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6247461B2 (en) | 1987-10-08 |
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