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JPS57123260A - Coloring method of organic material - Google Patents

Coloring method of organic material

Info

Publication number
JPS57123260A
JPS57123260A JP56008993A JP899381A JPS57123260A JP S57123260 A JPS57123260 A JP S57123260A JP 56008993 A JP56008993 A JP 56008993A JP 899381 A JP899381 A JP 899381A JP S57123260 A JPS57123260 A JP S57123260A
Authority
JP
Japan
Prior art keywords
arom
tetrachloroisoindoline
nitroamine
phenol
dyeing
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
JP56008993A
Other languages
Japanese (ja)
Other versions
JPS6248991B2 (en
Inventor
Kimihide Kawamura
Shojiro Horiguchi
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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg Co 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 Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP56008993A priority Critical patent/JPS57123260A/en
Publication of JPS57123260A publication Critical patent/JPS57123260A/en
Publication of JPS6248991B2 publication Critical patent/JPS6248991B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)

Abstract

NEW MATERIAL:Compounds of the formula wherein R1 is arom. ring which may have substituents; R2 is a residue of a phenol which is capable of coupling with a diazo compd.
USE: Dyes which dye organic materials such as polyester fibers yellowWorange and can dye athem clear color tone with excellent resistance to light and sublimation and fastness. They exhibit good dyeing properties in both high-temperature dyeing and carrier dyeing.
PREPARATION: 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. diamine or an arom. nitroamine in a molar ratio of 1:1. When the nitroamine is used, the resultinga product is further reduced. The resulting arom. monoamine is diazotized. Then the diazo compd. is coupled with a phenol capable of coupling therewith.
COPYRIGHT: (C)1982,JPO&Japio
JP56008993A 1981-01-26 1981-01-26 Coloring method of organic material Granted JPS57123260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56008993A JPS57123260A (en) 1981-01-26 1981-01-26 Coloring method of organic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56008993A JPS57123260A (en) 1981-01-26 1981-01-26 Coloring method of organic material

Publications (2)

Publication Number Publication Date
JPS57123260A true JPS57123260A (en) 1982-07-31
JPS6248991B2 JPS6248991B2 (en) 1987-10-16

Family

ID=11708202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56008993A Granted JPS57123260A (en) 1981-01-26 1981-01-26 Coloring method of organic material

Country Status (1)

Country Link
JP (1) JPS57123260A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673978A1 (en) * 1994-03-23 1995-09-27 Basf Aktiengesellschaft Isoindoline azo pigments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673978A1 (en) * 1994-03-23 1995-09-27 Basf Aktiengesellschaft Isoindoline azo pigments
US5484901A (en) * 1994-03-23 1996-01-16 Basf Aktiengesellschaft Isoindolineazo pigments

Also Published As

Publication number Publication date
JPS6248991B2 (en) 1987-10-16

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