CN107501998A - A kind of double chromogen reactive printing reds and preparation method thereof - Google Patents

A kind of double chromogen reactive printing reds and preparation method thereof Download PDF

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Publication number
CN107501998A
CN107501998A CN201710872746.5A CN201710872746A CN107501998A CN 107501998 A CN107501998 A CN 107501998A CN 201710872746 A CN201710872746 A CN 201710872746A CN 107501998 A CN107501998 A CN 107501998A
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CN
China
Prior art keywords
formulas
formula
reds
double
component
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.)
Pending
Application number
CN201710872746.5A
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Chinese (zh)
Inventor
周佳易
任争艳
秦超
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.)
WUXI RUNXIN DYE CO Ltd
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WUXI RUNXIN DYE 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 WUXI RUNXIN DYE CO Ltd filed Critical WUXI RUNXIN DYE CO Ltd
Priority to CN201710872746.5A priority Critical patent/CN107501998A/en
Publication of CN107501998A publication Critical patent/CN107501998A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0047—Mixtures of two or more reactive azo dyes
    • C09B67/0048—Mixtures of two or more reactive azo dyes all the reactive groups being directly attached to a heterocyclic system
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0079—Azoic dyestuff preparations
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

The invention discloses a kind of double chromogen reactive printing reds, by composition I, composition II in molar ratio 13 ~ 17：6 ~ 2 mixing.Meanwhile the invention also discloses the synthetic method of composition I, composition II in above-mentioned double chromogen reactive printing reds.For the present invention compared with conventional art, degree of fixation is high, and solubility is high, and process cycle is short, and processing equipment is simple, and sewage is few, reduces the possibility of secondary pollution, and commercial dye degree of fixation is high, good color fastness, and it is simple to contaminate deep heavy colour pool.

Description

A kind of double chromogen reactive printing reds and preparation method thereof
Technical field
The invention belongs to chemical industry field of printing and dyeing, and in particular to a kind of double chromogen reactive printing reds and its preparation side Method.
Background technology
It is traditional activated red typically using Cyanuric Chloride and H acid primary condensations, carried out with orthanilic acid diazol even Closing, add o-chloraniline and carry out secondary condensation, product saltoutd with sodium chloride, then through drying, commodity are obtained after standardization, Time-consuming for the technique, and occupancy equipment is more, and sewage is more after saltouing, and commercial dye degree of fixation is low, poor color fastness, and it is tired to contaminate deep heavy colour pool Difficulty, printing waste water is caused to be difficult to handle；In addition, the relatively low only 70 ~ 90g/l of standardization commodity solubility（50℃）, it is difficult to reach The high colour-fast rate of customer requirement, high-dissolvability requirement.
The content of the invention
Goal of the invention：In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of double chromogen reactive printings Red.
Another object of the present invention is to provide the preparation method of above-mentioned double chromogen reactive printing reds.
Technical scheme：In order to reach foregoing invention purpose, the present invention is specifically achieved like this：A kind of double chromogens are lived Property stamp red, be made up of two kinds of Formulas I of following structure, Formula II components, Formulas I, the mol ratio of Formula II component be 13 ~ 17：6~ 2, wherein, Formulas I molecular structure is：
Formula II molecular structure is：
,
Wherein R bases are SO2CH2CH2OSO3H。
The preparation method of double chromogen reactive printing reds, comprises the following steps：
（1）Cyanuric Chloride and H acid are subjected to first time condensation, then are coupled with orthanilic acid diazol, is then added O-toluidine carries out second and is condensed, and gained reaction solution spray drying after film concentration obtains Formulas I component；
（2）Cyanuric Chloride and H acid are subjected to first time condensation, then with 3,5 diaminobenzoic acids carry out second and are condensed, meta ester Diazotising is carried out with hydrochloric acid and natrium nitrosum and obtains diazol, diazol is added to above-mentioned second in being condensed and is coupled, Spray drying obtains Formula II component；
（3）Formulas I, Formula II component are mixed according to recipe ratio.
Beneficial effect：For the present invention compared with conventional art, degree of fixation is high, and solubility is high, and process cycle is short, processing equipment letter Single, sewage is few, reduces the possibility of secondary pollution, and commercial dye degree of fixation is high, good color fastness, and it is simple to contaminate deep heavy colour pool.
Embodiment
Embodiment 1：
Double chromogen reactive printing reds, it is made up of two kinds of Formulas I of following structure, Formula II components, Formulas I, Formula II component rub You are than being 13：2, wherein, Formulas I molecular structure is：
Formula II molecular structure is：
,
Wherein R bases are SO2CH2CH2OSO3H。
Embodiment 2：
Double chromogen reactive printing reds, it is made up of two kinds of Formulas I of following structure, Formula II components, Formulas I, Formula II component rub You are than being 13：6, wherein, Formulas I molecular structure is：
Formula II molecular structure is：
,
Wherein R bases are SO2CH2CH2OSO3H。
Embodiment 3：
Double chromogen reactive printing reds, it is made up of two kinds of Formulas I of following structure, Formula II components, Formulas I, Formula II component rub You are than being 17：6, wherein, Formulas I molecular structure is：
Formula II molecular structure is：
,
Wherein R bases are SO2CH2CH2OSO3H。
Embodiment 4：
Double chromogen reactive printing reds, it is made up of two kinds of Formulas I of following structure, Formula II components, Formulas I, Formula II component rub You are than being 17：2, wherein, Formulas I molecular structure is：
Formula II molecular structure is：
,
Wherein R bases are SO2CH2CH2OSO3H。
Embodiment 5：
Double chromogen reactive printing reds, it is made up of two kinds of Formulas I of following structure, Formula II components, Formulas I, Formula II component rub You are than being 3：1, wherein, Formulas I molecular structure is：
Formula II molecular structure is：
,
Wherein R bases are SO2CH2CH2OSO3H。
Embodiment 6：
The preparation method of double chromogen reactive printing reds, comprises the following steps：
（1）Cyanuric Chloride and H acid are subjected to first time condensation, then are coupled with orthanilic acid diazol, is then added O-toluidine carries out second and is condensed, and gained reaction solution spray drying after film concentration obtains Formulas I component；
（2）Cyanuric Chloride and H acid are subjected to first time condensation, then with 3,5 diaminobenzoic acids carry out second and are condensed, meta ester Diazotising is carried out with hydrochloric acid and natrium nitrosum and obtains diazol, diazol is added to above-mentioned second in being condensed and is coupled, Spray drying obtains Formula II component；
（3）By Formulas I, Formula II component in molar ratio 13 ~ 17：6 ~ 2 are mixed.

Claims (2)

  1. A kind of 1. double chromogen reactive printing reds, it is characterised in that the dyestuff by following structure two kinds of groups of Formulas I, Formula II Part composition, Formulas I, the mol ratio of Formula II component are 13 ~ 17：6 ~ 2, wherein, Formulas I molecular structure is：
    Formula II molecular structure is：
    ,
    Wherein R bases are SO2CH2CH2OSO3H。
  2. 2. the preparation method of double chromogen reactive printing reds described in claim 1, it is characterised in that including following step Suddenly：
    （1）Cyanuric Chloride and H acid are subjected to first time condensation, then are coupled with orthanilic acid diazol, is then added O-toluidine carries out second and is condensed, and gained reaction solution spray drying after film concentration obtains Formulas I component；
    （2）Cyanuric Chloride and H acid are subjected to first time condensation, then with 3,5 diaminobenzoic acids carry out second and are condensed, meta ester Diazotising is carried out with hydrochloric acid and natrium nitrosum and obtains diazol, diazol is added to above-mentioned second in being condensed and is coupled, Spray drying obtains Formula II component；
    （3）Formulas I, Formula II component are mixed according to recipe ratio.
CN201710872746.5A 2017-09-25 2017-09-25 A kind of double chromogen reactive printing reds and preparation method thereof Pending CN107501998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710872746.5A CN107501998A (en) 2017-09-25 2017-09-25 A kind of double chromogen reactive printing reds and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710872746.5A CN107501998A (en) 2017-09-25 2017-09-25 A kind of double chromogen reactive printing reds and preparation method thereof

Publications (1)

Publication Number Publication Date
CN107501998A true CN107501998A (en) 2017-12-22

Family

ID=60697247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710872746.5A Pending CN107501998A (en) 2017-09-25 2017-09-25 A kind of double chromogen reactive printing reds and preparation method thereof

Country Status (1)

Country Link
CN (1) CN107501998A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001348506A (en) * 2000-06-09 2001-12-18 Sumitomo Chem Co Ltd Reactive dye composition and application of the same to textile material
CN1346388A (en) * 1999-05-05 2002-04-24 美国永光公司 Mixtures of symmetrical and unsymmetrical red reactive dyes
CN101289579A (en) * 2007-04-16 2008-10-22 明德国际仓储贸易(上海)有限公司 Black dye composition and black ink composition
CN102031019A (en) * 2010-11-19 2011-04-27 无锡润新染料有限公司 Novel compound activity printing red dye and cleaning production process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1346388A (en) * 1999-05-05 2002-04-24 美国永光公司 Mixtures of symmetrical and unsymmetrical red reactive dyes
JP2001348506A (en) * 2000-06-09 2001-12-18 Sumitomo Chem Co Ltd Reactive dye composition and application of the same to textile material
CN101289579A (en) * 2007-04-16 2008-10-22 明德国际仓储贸易(上海)有限公司 Black dye composition and black ink composition
CN102031019A (en) * 2010-11-19 2011-04-27 无锡润新染料有限公司 Novel compound activity printing red dye and cleaning production process

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Application publication date: 20171222

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