JPS5714654A - Dyeing of cellulosic fiber - Google Patents

Dyeing of cellulosic fiber

Info

Publication number
JPS5714654A
JPS5714654A JP8972280A JP8972280A JPS5714654A JP S5714654 A JPS5714654 A JP S5714654A JP 8972280 A JP8972280 A JP 8972280A JP 8972280 A JP8972280 A JP 8972280A JP S5714654 A JPS5714654 A JP S5714654A
Authority
JP
Japan
Prior art keywords
formula
dye
group
dyeing
substituted
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
JP8972280A
Other languages
Japanese (ja)
Other versions
JPS6018359B2 (en
Inventor
Takashi Omura
Yoshikazu Matsuo
Yasuo Tezuka
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP55089722A priority Critical patent/JPS6018359B2/en
Publication of JPS5714654A publication Critical patent/JPS5714654A/en
Publication of JPS6018359B2 publication Critical patent/JPS6018359B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To dye fibrous material having OH and amono groups, such as cellulose, wool, silk, synthetic polyamide, etc., in blue color, with high fixing ratio and color fastness, by the use of a specific triphenodioxazine reactive dye.
CONSTITUTION: Cellulosic fibers, etc. are dyed in blue color by dyeing, printing, etc. with a dye of formula I (free acid) [A is group of formula II [R1 and R2 are H or 1W4C alkyl; X is group of formula III, etc.; Y is halogen; Z is (substituted) aliphatic or aromatic crosslinking group; ring B is (substituted) benzene ring or naphthalene ring; m is 0 or 1]; n is 0 or 1] (e.g. the compounds of formula VI), pref. in the presence of an acid acceptor such as caustic soda, sodium alginate, etc. The compound of formula I can be prepared by reacting a diamine of formula V with tetrachlorobenzoquinone, and then condensing the reaction product with an amine of formula IV and a cyanuric halide.
COPYRIGHT: (C)1982,JPO&Japio
JP55089722A 1980-06-30 1980-06-30 Dyeing method for cellulose fibers Expired JPS6018359B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55089722A JPS6018359B2 (en) 1980-06-30 1980-06-30 Dyeing method for cellulose fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55089722A JPS6018359B2 (en) 1980-06-30 1980-06-30 Dyeing method for cellulose fibers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP13053686A Division JPS6248768A (en) 1986-06-05 1986-06-05 Fiber reactive triphenodioxazine compound

Publications (2)

Publication Number Publication Date
JPS5714654A true JPS5714654A (en) 1982-01-25
JPS6018359B2 JPS6018359B2 (en) 1985-05-09

Family

ID=13978650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55089722A Expired JPS6018359B2 (en) 1980-06-30 1980-06-30 Dyeing method for cellulose fibers

Country Status (1)

Country Link
JP (1) JPS6018359B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61221268A (en) * 1985-03-23 1986-10-01 バイエル・アクチエンゲゼルシヤフト Triphene dioxazine dye
JPS62190258A (en) * 1986-02-17 1987-08-20 Sumitomo Chem Co Ltd Dioxazine compound and dyeing or printing process using same
JPS63170463A (en) * 1987-01-07 1988-07-14 Sumitomo Chem Co Ltd Dioxadine compound and dyeing or printing fibrous material using same
EP0373534A2 (en) 1988-12-10 1990-06-20 Sumitomo Chemical Company, Limited Symmetrical dioxazine compounds and their use as fiber-reactive dyes
US5486607A (en) * 1988-01-20 1996-01-23 Sumitomo Chemical Company, Limited Dioxazine blue dye compound having vinylsulfone type fiber reactive groups
CN102311668A (en) * 2010-07-08 2012-01-11 上海雅运纺织化工有限公司 Blue reactive dye composition and dying application thereof on fiber

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61221268A (en) * 1985-03-23 1986-10-01 バイエル・アクチエンゲゼルシヤフト Triphene dioxazine dye
JPS62190258A (en) * 1986-02-17 1987-08-20 Sumitomo Chem Co Ltd Dioxazine compound and dyeing or printing process using same
EP0234778A2 (en) * 1986-02-17 1987-09-02 Sumitomo Chemical Company, Limited Dioxazine compound having vinylsulfone type fiber reactive group
JPS63170463A (en) * 1987-01-07 1988-07-14 Sumitomo Chem Co Ltd Dioxadine compound and dyeing or printing fibrous material using same
EP0275022A2 (en) * 1987-01-07 1988-07-20 Sumitomo Chemical Company, Limited Triphenodioxazine compounds and dyeing or printing of fiber materials using the same
US5486607A (en) * 1988-01-20 1996-01-23 Sumitomo Chemical Company, Limited Dioxazine blue dye compound having vinylsulfone type fiber reactive groups
EP0373534A2 (en) 1988-12-10 1990-06-20 Sumitomo Chemical Company, Limited Symmetrical dioxazine compounds and their use as fiber-reactive dyes
CN102311668A (en) * 2010-07-08 2012-01-11 上海雅运纺织化工有限公司 Blue reactive dye composition and dying application thereof on fiber

Also Published As

Publication number Publication date
JPS6018359B2 (en) 1985-05-09

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