CN106700651A - Preparation method of yellow dye - Google Patents

Preparation method of yellow dye Download PDF

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Publication number
CN106700651A
CN106700651A CN201611261819.9A CN201611261819A CN106700651A CN 106700651 A CN106700651 A CN 106700651A CN 201611261819 A CN201611261819 A CN 201611261819A CN 106700651 A CN106700651 A CN 106700651A
Authority
CN
China
Prior art keywords
preparation
weld
component
oso
dye
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
CN201611261819.9A
Other languages
Chinese (zh)
Inventor
曹文斌
冯全明
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.)
Shanghai Anoky Digital Technology Co Ltd
Shanghai Anoky Group Co Ltd
Jiangsu Anoky Chemicals Co Ltd
Original Assignee
Shanghai Anoky Digital Technology Co Ltd
Shanghai Anoky Group Co Ltd
Jiangsu Anoky Chemicals 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 Shanghai Anoky Digital Technology Co Ltd, Shanghai Anoky Group Co Ltd, Jiangsu Anoky Chemicals Co Ltd filed Critical Shanghai Anoky Digital Technology Co Ltd
Priority to CN201611261819.9A priority Critical patent/CN106700651A/en
Publication of CN106700651A publication Critical patent/CN106700651A/en
Pending legal-status Critical Current

Links

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
    • 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
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/008—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The invention discloses a preparation method of a yellow dye. The yellow dye is prepared through mixing 50-90 mass% of a component A with 10-50 mass% of a component B, the component A is one or more dye monomer A compounds represented by formula (I), and the component B is one or more dye monomer B compounds represented by formula (2). The yellow dye prepared in the invention has the advantages of high dark concentration, excellent color fastness, high leveling property and easiness in water washing.

Description

A kind of preparation method of weld
Technical field
The present invention relates to a kind of preparation method of weld.
Background technology
With the increasingly raising of living standard, requirement of the people to textile product also more and more higher, so that for weaving Requirement of the reactive dye of product dyeing on properties is increasingly harsh.Reactive dye not only will have excellent dyefastness and Dyeability, and to meet environmental requirement.
The yellow cultivars of dye monomer A, belong to one of three primary colors in the market, and normal middle dark color can also make reluctantly With, but product does not have advantage when some special dark colors are done, and depth is inadequate, and dye monomer B is mainly normal black of spelling and uses, Depth is splendid, but bright-colored degree and every fastness have been short of.
The content of the invention
The present invention for the defect such as overcome weld dyefastness and dyeability in the prior art not good, so as to provide A kind of weld preparation method.The invention provides a kind of weld preparation method, using compounded technology, summary Two advantages of component of component A and component B, compounding active yellow dye product out, have excellent lifting in dyeability Property, each side fastness is excellent, with more apparent advantage.
The invention provides a kind of preparation method of weld, it is characterised in that it is by including by percentage to the quality 50~90% component A and 10~50% B component be mixed to prepare；
Described component A is the dye monomer A compounds shown in one or more following formula (1)：
Described B component is the dye monomer B compounds shown in one or more following formula (2)：
The raw material total amount is 100%；
Wherein,
R1For-SO2CH=CH2、-SO2C2H4OSO3H and-SO2C2H4OSO3One kind in Na, R1Can replace for optional position, It is preferred that contraposition and meta；
R2For-NH2CONH2And/or-CH2CONH2；
R3、R4、R7、R8It is independently each H ,-SO3H and-SO3One kind in Na；
R5And R6It is independently each-SO2CH=CH2、-SO2C2H4OSO3H and-SO2C2H4OSO3One kind in Na；
In described component A structure preferably, R1For-SO2C2H4OSO3Na；
And/or, R2For-CH2CONH2；
And/or, R3It is H and/or-SO3Na；
And/or, R4For-SO3Na。
In described B component structure preferably, R5And R6It is independently each-SO2C2H4OSO3Na；
And/or, R7It is H；
And/or, R8It is H and/or-SO3Na。
After R group combination, the compound of formation is commercial dyes chemicals.
Formula (1) is preferably as follows structure：
Formula (2) is preferably as follows structure：
Wherein, the dye monomer A and dye monomer B can each it is independent preferably with powdery, synthetic solvent or Its aqueous solution form is present.
In the weld preparation method of the invention, the conventional auxiliary agent of this area, preferred dispersants can be also added MF and/or dispersing agent NNO.
The auxiliary agent exists preferably in the form of powder and/or solution.
The addition of described auxiliary agent is preferably the 3-5% of product gross weight；
And/or, the content preferably 50%~87% of described chromatid A；
And/or, the content preferably 10%~45% of described chromatid B.
Auxiliary agent can use commercially available prod.
In the preparation method of described weld, described mixing can use this area conventional mixing method.It is preferred that will Described dye composite using liquid slurry blending be spray-dried again or monomer powders blending by the way of prepare, it is described The liquid slurry blending time is at least 2 hours；At present mouth material returns material suitable for reading at least 2 times to the powder blending, and total incorporation time is extremely It is few 2 hours.
Without prejudice to the field on the basis of common sense, above-mentioned each optimum condition, can be combined, and obtain final product the present invention each preferably Example.
Dye monomer A and dye monomer B can use commercially available prod, it would however also be possible to employ method system well known in the art It is standby.
Positive effect of the invention is：The invention provides a kind of preparation method of dyestuff, the dye for preparing Expect that there is excellent dyefastness and dyeability, and be highly suitable for the dyeing of cellulosic material, with excellent enhancing, Excellent every color fastness, thick in color.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality Apply among a scope.The experimental technique of unreceipted actual conditions in the following example, conventionally and condition, or according to business Product specification is selected.
Dye monomer A, dye monomer B can be prepared using method well known in the art, the change being known in the art Compound.
Embodiment 1~9：
Dye monomer A is compound (I), and dye monomer B is compound (III)；
Embodiment 10~12：
Dye monomer A is compound (II), and dye monomer B is compound (IV)；
Comparative example 1 is compound (I), and comparative example 2 is compound (III)；
According to data in table 1, by dye monomer A, dye monomer B and cosolvent and water, using liquid slurry blending, After well mixed, then it is spray-dried.The liquid slurry blending time is 2 hours.
Table 1 (the dye material composition of embodiment 1~12 proportioning)
Reactive dye obtained in above-described embodiment are carried out into dyeing survey using the reactive dye of standard on pure cotton knitting cloth Examination (the bioassay standard GB/T 2387-2006 of chemically-reactive dyes dyeing colo r light and intensity), obtains its corresponding performance data, is shown in Table 2。
Table 2 (is contaminated, bath raio 1:10,60 degree of dyeing, O.W.F：3%)
Wherein Integ values are a numerical value for representing dyeing cloth specimen Apparent Depth, and numerical value is bigger, and the color that represents is deeper, is logical Colour photometer is crossed directly to measure.
Reactive dye effect detection obtained in above-described embodiment uses standard for wear resistance：ISO 105X12；Perspiration resistance Fastness：ISO 105 E04；Soaping fastness：ISO 105 C03.
Analyzed by the detection data of table 2, the compound Huang that the present invention is obtained completely can be according to coloured differently form and aspect and depth To adjust proportioning, every fastness can reach standard requirement.

Claims (10)

1. a kind of preparation method of weld, it is characterised in that it is by the A groups including 50~90% by percentage to the quality Divide and 10~50% B component is mixed to prepare；
Described component A is the dye monomer A compounds shown in one or more following formula (1)：
Described B component is the dye monomer B compounds shown in one or more following formula (2)：
Wherein,
R1For-SO2CH=CH2、-SO2C2H4OSO3H and-SO2C2H4OSO3One kind in Na, and R1It is contraposition or meta substitution；
R2For-NH2CONH2And/or-CH2CONH2；
R3、R4、R7And R8It is independently each H ,-SO3H and-SO3One kind in Na；
R5And R6It is independently each-SO2CH=CH2、-SO2C2H4OSO3H and-SO2C2H4OSO3One kind in Na.
2. the preparation method of weld as claimed in claim 1, it is characterised in that R1For-SO2C2H4OSO3Na；
And/or, R2For-CH2CONH2；
And/or, R3For-SO3Na；
And/or, R4For-H.
3. the preparation method of weld as claimed in claim 1, it is characterised in that described component A is selected from
4. the preparation method of weld as claimed in claim 1, it is characterised in that R5And R6Be independently each- SO2C2H4OSO3Na；
And/or, R7It is H；
And/or, R8It is H and/or-SO3Na。
5. the preparation method of weld as claimed in claim 1, it is characterised in that described B component is selected from
6. the preparation method of weld as claimed in claim 1, it is characterised in that described dye monomer A and described Dye monomer B is each independent to be present in powder, synthetic solvent or the aqueous solution.
7. the preparation method of weld as claimed in claim 1, it is characterised in that described dye composite is used into liquid Somaplasm material blending is spray-dried again or the mode of monomer powders blending is prepared.
8. the preparation method of weld as claimed in claim 7, it is characterised in that the liquid slurry blending time be to It is few 2 hours；
And/or, mouth material returns material suitable for reading at least 2 times to the monomer powders blending at present, total incorporation time at least 2 hours.
9. the preparation method of the weld as described in any one of claim 1~8, it is characterised in that it also includes auxiliary agent.
10. the preparation method of weld as claimed in claim 9, it is characterised in that described auxiliary agent be Dispersant MF and/ Or dispersing agent NNO；
And/or, the auxiliary agent exists in the form of powder and/or solution；
And/or, the quality of the auxiliary agent accounts for the 3%~5% of the dye combinations amount of substance；
And/or, the content 50%~87% of described chromatid A；
And/or, the content 10%~45% of described chromatid B.
CN201611261819.9A 2016-12-30 2016-12-30 Preparation method of yellow dye Pending CN106700651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611261819.9A CN106700651A (en) 2016-12-30 2016-12-30 Preparation method of yellow dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611261819.9A CN106700651A (en) 2016-12-30 2016-12-30 Preparation method of yellow dye

Publications (1)

Publication Number Publication Date
CN106700651A true CN106700651A (en) 2017-05-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337936A (en) * 2017-07-03 2017-11-10 上海安诺其集团股份有限公司 A kind of dyestuff, dye material composition and dye material composition and application

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440227A (en) * 2007-11-22 2009-05-27 上海雅运精细化工有限公司 Yellow reactive dye composition and use thereof
CN101469137A (en) * 2007-12-28 2009-07-01 上海雅运精细化工有限公司 Yellow reactive dye composition and use thereof
CN101597435A (en) * 2008-06-03 2009-12-09 上海雅运纺织化工有限公司 Yellow active dye composition and application thereof
CN101735649A (en) * 2009-12-23 2010-06-16 浙江龙盛集团股份有限公司 Yellow to red composite reactive dye

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440227A (en) * 2007-11-22 2009-05-27 上海雅运精细化工有限公司 Yellow reactive dye composition and use thereof
CN101469137A (en) * 2007-12-28 2009-07-01 上海雅运精细化工有限公司 Yellow reactive dye composition and use thereof
CN101597435A (en) * 2008-06-03 2009-12-09 上海雅运纺织化工有限公司 Yellow active dye composition and application thereof
CN101735649A (en) * 2009-12-23 2010-06-16 浙江龙盛集团股份有限公司 Yellow to red composite reactive dye

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107337936A (en) * 2017-07-03 2017-11-10 上海安诺其集团股份有限公司 A kind of dyestuff, dye material composition and dye material composition and application

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