JPS5439437A - Production of anthraquinone dye - Google Patents

Production of anthraquinone dye

Info

Publication number
JPS5439437A
JPS5439437A JP10590877A JP10590877A JPS5439437A JP S5439437 A JPS5439437 A JP S5439437A JP 10590877 A JP10590877 A JP 10590877A JP 10590877 A JP10590877 A JP 10590877A JP S5439437 A JPS5439437 A JP S5439437A
Authority
JP
Japan
Prior art keywords
production
anthraquinone dye
anthraquinone
dye
selctivity
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
JP10590877A
Other languages
Japanese (ja)
Other versions
JPS576473B2 (en
Inventor
Hiroshi Aiga
Michio Kawakami
Ryoichi Tsukahara
Ryuji Uchida
Nobuo Kamichi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP10590877A priority Critical patent/JPS5439437A/en
Publication of JPS5439437A publication Critical patent/JPS5439437A/en
Publication of JPS576473B2 publication Critical patent/JPS576473B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A particular alcohol is added to a condensation reaction mixture of anthraquinone to produce title dye of high clearness in high selctivity and yield.
COPYRIGHT: (C)1979,JPO&Japio
JP10590877A 1977-09-05 1977-09-05 Production of anthraquinone dye Granted JPS5439437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10590877A JPS5439437A (en) 1977-09-05 1977-09-05 Production of anthraquinone dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10590877A JPS5439437A (en) 1977-09-05 1977-09-05 Production of anthraquinone dye

Publications (2)

Publication Number Publication Date
JPS5439437A true JPS5439437A (en) 1979-03-26
JPS576473B2 JPS576473B2 (en) 1982-02-04

Family

ID=14419958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10590877A Granted JPS5439437A (en) 1977-09-05 1977-09-05 Production of anthraquinone dye

Country Status (1)

Country Link
JP (1) JPS5439437A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102618059A (en) * 2012-03-16 2012-08-01 苏州市罗森助剂有限公司 Method for simultaneously preparing disperse red 3B and disperse red 60
CN106349733A (en) * 2016-08-29 2017-01-25 安庆市长虹化工有限公司 Technique for compounding disperse red FB and device thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102618059A (en) * 2012-03-16 2012-08-01 苏州市罗森助剂有限公司 Method for simultaneously preparing disperse red 3B and disperse red 60
CN106349733A (en) * 2016-08-29 2017-01-25 安庆市长虹化工有限公司 Technique for compounding disperse red FB and device thereof
CN106349733B (en) * 2016-08-29 2017-12-26 安庆市长虹化工有限公司 A kind of technique and its equipment for synthesizing disperse red FB

Also Published As

Publication number Publication date
JPS576473B2 (en) 1982-02-04

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