CN109608904A - A kind of disperse dye composition and preparation method - Google Patents
A kind of disperse dye composition and preparation method Download PDFInfo
- Publication number
- CN109608904A CN109608904A CN201811500192.7A CN201811500192A CN109608904A CN 109608904 A CN109608904 A CN 109608904A CN 201811500192 A CN201811500192 A CN 201811500192A CN 109608904 A CN109608904 A CN 109608904A
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- China
- Prior art keywords
- dye monomer
- dye
- monomer
- disperse
- dyeing
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Classifications
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- 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
- C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo 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
-
- 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
- C09B67/008—Preparations of disperse dyes or solvent dyes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of disperse dye composition and preparation methods.A kind of disperse dye composition is made of the following components by weight percentage: 15.0% ~ 25.0% dye monomer A, 5.0% ~ 15.0% dye monomer B, 55.0% ~ 65.0% dye monomer C, 5% ~ 15% dye monomer D, surplus are auxiliary agent.Its of the invention dyeing that can be used for terylene and its blended fabric and stamp, it can also be used to the disperse dye composition of the dyeing of superfine fibre, the technical issues of solving current homogencous dyes dyeing speck.
Description
Technical field
The present invention relates to a kind of disperse dye compositions, are mainly used for dyeing and the stamp of terylene and its blended fabric,
It can also be used for the dyeing of superfine fibre.
Background technique
It is high temperature since traditional Disperse Blue-79 # (article number disperse blue H-GL) is a kind of widely used dyestuff
Dark blue, dark blue primary dye is contaminated in type disperse dyes, as the colour system of one of deep three originals, dosage is relatively large, occupies one
Fixed Dyestuff Market sales quota, but when dyestuff is used alone, is poor to vinegar ester, polyamide fibre 66, the washing fastness of wool, distillation
Fastness is also bad.And there is that equalization is poor, initial rate of dyeing is fast in general polyster fibre dyeing, mutually spread in fiber it is slow,
When dyeing control is more loose, a series of FAQs such as dyeing defect, color spot, color difference are easily caused, the thin, specific surface area used in fiber number
Big ultra-fine very thin upper these problems are more prominent.
The country is fewer about the patent of Disperse Blue-79, and colorant match patent is also fewer.
By blending synergy, solving homogencous dyes dyeing speck, diversified fastness and coloured light requirement is current dye industry
Direction of advance.
Summary of the invention
The object of the present invention is to provide a kind of disperse dye compositions, can be used for the dyeing of terylene and its blended fabric
And stamp, it can also be used to which the disperse dye composition of the dyeing of superfine fibre solves the skill of current homogencous dyes dyeing speck
Art problem.
It is a further object to provide a kind of preparation methods of disperse dye composition.
A kind of disperse dye composition is made of the following components by weight percentage: 15.0%~25.0% such as formula
(1) dye monomer A shown in:
5.0%~15.0% dye monomer B as shown in formula (2):
55.0%~65.0% dye monomer C as shown in formula (3):
5%~15% dye monomer D as shown in formula (4):
Surplus is auxiliary agent.
The dye monomer A is 18.0%~22.0%, and dye monomer B is 8.0%~12.0%, and dye monomer C is
58.0%~62.0%, dye monomer D are 8%~12%, and surplus is auxiliary agent.
A kind of preparation method of disperse dye composition, by above-mentioned dye monomer A, dye monomer B, dye monomer C, dye
After material list body D is by said ratio mixing, sand mill or grinder etc. are crushed in the presence of auxiliary agent, water or other surfactants
Machine carries out corpusculed；The former dyestuff of dye monomer A, dye monomer B, dye monomer C, dye monomer D can also helped respectively
Corpusculed is carried out with pulverizers such as sand mill or grinders in the presence of agent, water or other surfactants, then presses said ratio
It is mixed.
The beneficial effects of the present invention are: dye monomer A, dye monomer B, dye monomer C, dye monomer D can pass through routine
Method obtains, such as by using suitable component well known to those skilled in the art and using necessary ratio by means of usual
Diazo-reaction and coupling reaction synthesis or can be used commercial product.Auxiliary agent is that disperse dyes commonly disperse when compounding
Agent, diffusant and its surfactant etc..
The dye composite of the proportion has very high compatibility and equalization and an excellent lifting force, washing fastness,
Crock fastness, sublimation reliability are excellent etc., can be used for dyeing and the stamp of terylene and its blended fabric, it can also be used to superfine fibre
The upper dye characteristic of fabric, and dye rear foot water is more clear, reduces the discharge of waste water, has very big economic results in society.The present invention
The dispersion red dye composition can be powdery, graininess after spray drying with being liquid after sand mill or grinder grinding,
Composition mixing ratio is adjusted, the series dyes such as dark blue, dark blue can be obtained.The compatibility of this dye composite is fabulous, lifting force, on
Dye rate, color yield, equalization are got well than General Decentralized dyestuff, can be used for dyeing and the stamp of terylene and its blended fabric,
It can be used for the dyeing of superfine fibre, tinctorial yield is high after dye, equalization is good, every fastness is good.
Specific embodiment
Below with reference to embodiment, the invention will be further described, but the scope of protection of the present invention is not limited thereto.
Embodiment 1~16
According to 1 data of table, by dye monomer A, dye monomer B, dye monomer C, dye monomer D, with auxiliary agent, surface
After activating agent adds water blending, grinding distribution is carried out with being sanded, is then spray-dried.
Dye monomer A are as follows:
Dye monomer B are as follows:
Dye monomer is C:
Dye monomer D are as follows:
The C.I.DISP BLUE 79# of Hangzhou Shen Hang new material Co., Ltd production, dye monomer can be selected in dye monomer A
Hangzhou Shen boat can be selected in C.I.DISP the BLUE 284#, dye monomer C that the production of Hangzhou Shen Hang new material Co., Ltd can be selected in B
The Hangzhou Shen boat limited public affairs of new material can be selected in C.I.DISP the BLUE 291:5#, dye monomer D of new material Co., Ltd production
Take charge of the C.I.DISP BLUE 148# of production.
Table 1:
Dye composition obtained after disperse dyes made from above-described embodiment, auxiliary agent, water mixing is tested for the property,
Test method is as follows:
Disperse dyes made from 0.5 gram of embodiment 1~16 are respectively taken, are configured to point that concentration is 0.5g/500ml respectively with water
Dye suspensions are dissipated, 20ml is taken to mix with the water of 80ml, dye bath pH to 5 is adjusted with acetic acid, is then warming up to 60 DEG C, simultaneously respectively
It is put into 2g polyester fiber and carries out high-temperature pressure dyeing, 130 DEG C are warming up in 35 minutes, 30 minutes are kept the temperature, when being cooled to 80 DEG C
Sampling.
It observes cloth specimen coloured light and uses GB/T2397-2012, GB/T9337-2009, GB/T3921-2008, GB/T3920-
2008, GB/T5718-1997 measures its dyefastness.
As a comparison case using conventional disperse dye composite, such as disperse blue H-GL dyestuff.
Measurement result is shown in Table 2.
2 unit of table: grade
Claims (3)
1. a kind of disperse dye composition is made of the following components by weight percentage: it is characterized by:
15.0%~25.0% dye monomer A as shown in formula (1):
5.0%~15.0% dye monomer B as shown in formula (2):
55.0%~65.0% dye monomer C as shown in formula (3):
5%~15% dye monomer D as shown in formula (4):
Surplus is auxiliary agent.
2. a kind of disperse dye composition according to claim 1, it is characterised in that: the dye monomer A is
18.0%~22.0%, dye monomer B are 8.0%~12.0%, and dye monomer C is 58.0%~62.0%, and dye monomer D is
8%~12%.
3. a kind of preparation method of disperse dye composition, it is characterised in that: by dye monomer A described in claim 1,
After dye monomer B, dye monomer C, dye monomer D are by the mixing of proportion described in claim 1, in auxiliary agent, water or other tables
Corpusculed is carried out with pulverizers such as sand mill or grinders in the presence of the activating agent of face；Can also by dye monomer A, dye monomer B,
The former dyestuff of dye monomer C, dye monomer D, respectively sand mill or grinding in the presence of auxiliary agent, water or other surfactants
The pulverizers such as machine carry out corpusculed, then are mixed by said ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500192.7A CN109608904A (en) | 2018-12-10 | 2018-12-10 | A kind of disperse dye composition and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500192.7A CN109608904A (en) | 2018-12-10 | 2018-12-10 | A kind of disperse dye composition and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109608904A true CN109608904A (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811500192.7A Pending CN109608904A (en) | 2018-12-10 | 2018-12-10 | A kind of disperse dye composition and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111423745A (en) * | 2020-04-30 | 2020-07-17 | 约克夏(浙江)染化有限公司 | Black disperse dye composition, black disperse dye and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133864A (en) * | 1994-12-02 | 1996-10-23 | 双星日本株式会社 | Blue disperse dye mixture |
| WO2000043454A1 (en) * | 1999-01-22 | 2000-07-27 | Yorkshire Chemicals Plc | Dye composition |
| CN101955691A (en) * | 2010-08-26 | 2011-01-26 | 浙江龙盛集团股份有限公司 | Dispersed deep blue dye composition |
| CN104087019A (en) * | 2013-12-25 | 2014-10-08 | 上海安诺其纺织化工股份有限公司 | Navy blue or black disperse dye composition |
| CN104088166B (en) * | 2013-12-25 | 2016-10-05 | 上海安诺其集团股份有限公司 | A kind of navy or the application of black disperse dye |
| CN106084886B (en) * | 2016-06-12 | 2017-08-29 | 沈金火 | A kind of blue disperse dye mixture and disperse dyes |
-
2018
- 2018-12-10 CN CN201811500192.7A patent/CN109608904A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133864A (en) * | 1994-12-02 | 1996-10-23 | 双星日本株式会社 | Blue disperse dye mixture |
| WO2000043454A1 (en) * | 1999-01-22 | 2000-07-27 | Yorkshire Chemicals Plc | Dye composition |
| CN101955691A (en) * | 2010-08-26 | 2011-01-26 | 浙江龙盛集团股份有限公司 | Dispersed deep blue dye composition |
| CN104087019A (en) * | 2013-12-25 | 2014-10-08 | 上海安诺其纺织化工股份有限公司 | Navy blue or black disperse dye composition |
| CN104088166B (en) * | 2013-12-25 | 2016-10-05 | 上海安诺其集团股份有限公司 | A kind of navy or the application of black disperse dye |
| CN106084886B (en) * | 2016-06-12 | 2017-08-29 | 沈金火 | A kind of blue disperse dye mixture and disperse dyes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111423745A (en) * | 2020-04-30 | 2020-07-17 | 约克夏(浙江)染化有限公司 | Black disperse dye composition, black disperse dye and preparation method and application thereof |
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Application publication date: 20190412 |