CN110218466A - A kind of superhigh intensity disperse dyes and preparation method thereof and application - Google Patents
A kind of superhigh intensity disperse dyes and preparation method thereof and application Download PDFInfo
- Publication number
- CN110218466A CN110218466A CN201910600774.0A CN201910600774A CN110218466A CN 110218466 A CN110218466 A CN 110218466A CN 201910600774 A CN201910600774 A CN 201910600774A CN 110218466 A CN110218466 A CN 110218466A
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- China
- Prior art keywords
- disperse
- dyes
- disperse dyes
- superhigh intensity
- blue
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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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/008—Preparations of disperse dyes or solvent 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
- 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
- D06P1/16—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 dispersed, e.g. acetate, dyestuffs
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Abstract
The invention discloses a kind of superhigh intensity disperse dyes and preparation method thereof and application, this kind of superhigh intensity disperse dyes include accounting for one or more disperse dyes original dyestuffs that gross mass percentage is 45.1%-76%, remaining is auxiliary agent.This kind of disperse dyes have saved dispersing aid relative to the conventional dyes of same type, reduce the energy consumption and VOCs discharge in production process, dye strength is high, color saturation, the color fastness for ensuring printed article have many advantages, such as that dyeing residual liquid coloration is shallow, COD is low, dyeing post-processing water consumption is low, dyestuff factory and printing and dyeing mill's production cost are substantially reduced.
Description
Technical field
The invention belongs to technical field of disperse dyes, specifically a kind of superhigh intensity disperse dyes and preparation method thereof and
Using.
Background technique
In recent years, as environmental problem is got worse, country is higher and higher to the requirement in terms of environmental protection, to textile printing and dyeing row
The regulation of industry is also increasingly stringenter, and there is an urgent need to the superhigh intensity dyestuffs of energy-saving and emission-reduction for textile printing and dyeing enterprises.
Former dyestuff (including one-component and multiple groups part) weight percent control range of existing powdery disperse dyes is general
15%~45%, auxiliary agent weight percent control range is 55%~85%, former dyestuff weight and auxiliary agent than control range are 0.17
~0.8:1, there are disperse dyes low strength, printing and dyeing mill is in application there are limitation, and auxiliary agent content is higher, COD in raffinate
Higher, there are no the purposes for really realizing optimal energy-saving and emission-reduction.
Summary of the invention
The present invention is in view of the shortcomings of the prior art, provide a kind of superhigh intensity disperse dyes, this kind of disperse dyes are relative to same
The conventional dyes of type have saved dispersing aid, reduce energy consumption and VOCs discharge in production process, and dye strength is high,
Color saturation, the color fastness of printed article are ensured, with dyeing residual liquid coloration is shallow, COD is low, dyeing post-processing water consumption
The advantages that low, dyestuff factory and printing and dyeing mill's production cost are substantially reduced.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of superhigh intensity dispersion
Dyestuff, including accounting for one or more disperse dyes original dyestuffs that gross mass percentage is 45.1%-76%, remaining is auxiliary agent.This kind
Disperse dyes have saved dispersing aid relative to the conventional dyes of same type, reduce energy consumption and VOCs in production process
Discharge, dye strength are high, it is ensured that color saturation, the color fastness of printed article, have dyeing residual liquid coloration is shallow, COD is low,
Dyeing post-processes the advantages that low water consumption, dyestuff factory and printing and dyeing mill's production cost are substantially reduced.
In above-mentioned technical proposal, the disperse dyes original dyestuff is disperse yellow 54, disperse yellow 82, disperse yellow 184, disperse orange
25, disperse orange 30, disperse orange 31, disperse orange 44, disperse orange 61, disperse orange 76, disperse orange 288, disperse red 60, disperse red 73,
Disperse red 74, Red-1 200 45, Red-1 200 53, Red 167, disperse red 277, disperse red 362, disperse blue 54, Disperse Blue-56,
Disperse blue 60, disperse blue 73, disperse blue 77, Disperse Blue-79, disperse blue 165, disperse blue 183:1, disperse blue 291, disperse blue
One of 291:1, disperse violet 93, the color indigo plant B of dispersion or a variety of combinations.
In above-mentioned technical proposal, it is preferred that disperse dyes original dyestuff accounts for the 54%-76% of gross mass percentage.
In above-mentioned technical proposal, the auxiliary agent is lignin 83A, lignin 85A, dispersing agent NNO, dispersing agent MF, diffusion
One of agent CNF, lignosulfonates or a variety of combinations.
In above-mentioned technical proposal, it is preferred that disperse dyes original dyestuff accounts for the 65%-76% of gross mass percentage.
The present invention also provides the preparation methods of above-mentioned superpower disperse dyes, by one or more disperse dyes original dyestuffs, help
Agent mixes in proportion, and suitable quantity of water is added and is ground with sand mill, superhigh intensity disperse dyes obtained by drying.
The present invention also provides the purposes that super-strength disperse dyes according to the present invention are used for textile dyeing.
Preferably, the fabric is terylene and its blended fabric.
The present invention also provides a kind of fabrics, carry out dyeing by above-mentioned superhigh intensity disperse dyes and stamp is made.
Compared with prior art, the present invention having the following beneficial effects: tradition of this kind of disperse dyes relative to same type
Dyestuff has saved dispersing aid, reduces energy consumption and VOCs discharge in production process, dye strength height, it is ensured that printing and dyeing
Color saturation, the color fastness of product, have dyeing residual liquid coloration is shallow, COD is low, water consumption is low for dyeing post-processing, dyestuff factory and
The advantages that printing and dyeing mill's production cost is substantially reduced.
Specific embodiment
Present invention is further described in detail With reference to embodiment: a kind of superhigh intensity disperse dyes, packet
The one or more disperse dyes original dyestuffs for accounting for that gross mass percentage is 45.1%-76% are included, remaining is auxiliary agent, the disperse dyes
Former dyestuff is disperse yellow 54, disperse yellow 82, disperse yellow 184, disperse orange 25, disperse orange 30, disperse orange 31, disperse orange 44, dispersion
Orange 61, disperse orange 76, disperse orange 288, disperse red 60, disperse red 73, disperse red 74, Red-1 200 45, Red-1 200 53, disperse red
167, disperse red 277, disperse red 362, disperse blue 54, Disperse Blue-56, disperse blue 60, disperse blue 73, disperse blue 77, disperse blue
79, one of disperse blue 165, disperse blue 183:1, disperse blue 291, disperse blue 291:1, disperse violet 93, the color indigo plant B of dispersion or more
The combination of kind.The auxiliary agent is lignin 83A, lignin 85A, dispersing agent NNO, dispersing agent MF, dispersing agent CNF, sulfomethylated lignin
One of hydrochlorate or a variety of combinations.
The present invention also provides the preparation methods of above-mentioned superpower disperse dyes, by one or more disperse dyes original dyestuffs, help
Agent mixes in proportion, and suitable quantity of water is added and is ground with sand mill, superhigh intensity disperse dyes obtained by drying.
The present invention also provides the purposes that super-strength disperse dyes according to the present invention are used for textile dyeing, the fabrics
For terylene and its blended fabric.
The present invention also provides a kind of fabrics, carry out dyeing by above-mentioned superhigh intensity disperse dyes and stamp is made.
In following examples, the present invention selects disperse yellow 54, disperse yellow 82, disperse yellow 184, disperse orange 25, dispersion
Orange 30, disperse orange 31, disperse orange 44, disperse orange 61, disperse orange 76, disperse orange 288, disperse red 60, disperse red 73, disperse red
74, Red-1 200 45, Red-1 200 53, Red 167, disperse red 277, disperse red 362, disperse blue 54, Disperse Blue-56, disperse blue
60, disperse blue 73, disperse blue 77, Disperse Blue-79, disperse blue 165, disperse blue 183:1, disperse blue 291, disperse blue 291:1, point
Dissipate purple 93, disperse one or more random mixing in the disperse dyes such as color indigo plant B with and auxiliary agent and water in table 1 ratio spelling
After mixed, grinding drying is carried out with sand mill, superhigh intensity disperse dyes are made.
The disperse dyes original dyestuff and auxiliary agent are known compound and can buy on the market, or can be by
Existing method preparation.
Table 1: the formula table of each embodiment
Table 2: the formula table of each comparative example
Above-described embodiment and comparative example are ground with sand mill respectively, dry powdery superhigh intensity disperse dyes.
The disperse dyes of embodiment 1 and comparative example 1,2 are tested for the property.The specific test method is as follows: embodiment 1-8
Powder dye is dyed according to classical modulation and being converted into according to intensity with the 2%o.f.w same color depth of comparative example 1 respectively,
Embodiment 9-11 powder dye is converted into the 6%o.f.w same color depth of comparative example 2 according to classical modulation and according to intensity respectively
It is dyed, adjusts dye bath pH to 5 with acetic acid, be then warming up to 60 DEG C, while be respectively put into 2g polyester fiber and carrying out high temperature height
It is padded color, 130 DEG C are warming up in 35 minutes, 45 minutes is kept the temperature, is cooled to 80 DEG C of samplings.It observes cloth specimen coloured light and uses GB/
T6688-2008 surveys its dye strength, measures the COD that its dyestuff is brought into one dichromate titration of GB11914-89 COD,
Data measured is shown in Table 3.
By 3 test data of analytical table it is found that embodiment 1-8 is that dispersion is emerald green blue, comparative example 1 is also emerald green blue for dispersion, real
The dye strength for applying a 1-8 is all larger than the dye strength of comparative example 1, and the raffinate COD value of embodiment 1-8 is both less than comparative example 1
Raffinate COD value, the dye strength of especially embodiment 4-8 are significantly greater than the dye strength of comparative example 1, the raffinate of embodiment 4-8
COD value is significantly less than the raffinate COD value of comparative example 1.Embodiment 9-11 Monodispersed is black, and comparative example 2 is also to disperse black, embodiment 9-
11 dye strength is all larger than the dye strength of comparative example 2, and the raffinate COD value of embodiment 9-11 is both less than the raffinate of comparative example 2
COD value, the dye strength of especially embodiment 10-11 are significantly greater than the dye strength of comparative example 2, the raffinate of embodiment 10-11
COD value is significantly less than the raffinate COD value of comparative example 1.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of superhigh intensity disperse dyes, it is characterised in that: including accounting for gross mass percentage be one kind of 45.1%-76% or more
Kind disperse dyes original dyestuff, remaining is auxiliary agent.
2. a kind of superhigh intensity disperse dyes as described in claim 1, it is characterised in that: the disperse dyes original dyestuff is point
Dissipate Huang 54, disperse yellow 82, disperse yellow 184, disperse orange 25, disperse orange 30, disperse orange 31, disperse orange 44, disperse orange 61, disperse orange
76, disperse orange 288, disperse red 60, disperse red 73, disperse red 74, Red-1 200 45, Red-1 200 53, Red 167, disperse red
277, disperse red 362, disperse blue 54, Disperse Blue-56, disperse blue 60, disperse blue 73, disperse blue 77, Disperse Blue-79, disperse blue
165, one of disperse blue 183:1, disperse blue 291, disperse blue 291:1, disperse violet 93, the color indigo plant B of dispersion or a variety of combinations.
3. a kind of superhigh intensity disperse dyes as described in claim 1, it is characterised in that: disperse dyes original dyestuff accounts for gross mass
The 54%-76% of percentage.
4. a kind of superhigh intensity disperse dyes as described in claim 1, it is characterised in that: the auxiliary agent is lignin 83A, wood
One of quality 85A, dispersing agent NNO, dispersing agent MF, dispersing agent CNF, lignosulfonates or a variety of combinations.
5. a kind of superhigh intensity disperse dyes as described in claim 1, it is characterised in that: disperse dyes original dyestuff accounts for gross mass
The 65%-76% of percentage.
6. a kind of preparation method of superhigh intensity disperse dyes as claimed in any one of claims 1 to 6, it is characterised in that: will
One or more disperse dyes original dyestuffs, auxiliary agent mix in proportion, and suitable quantity of water is added and is ground with sand mill, superelevation obtained by drying is strong
Spend disperse dyes.
7. the purposes that superhigh intensity disperse dyes as claimed in any one of claims 1 to 6 are used for textile dyeing.
8. the purposes of superhigh intensity disperse dyes as claimed in claim 7, it is characterised in that: the fabric is terylene and its mixes
Textile fabric.
9. a kind of fabric, it is characterised in that: by using superhigh intensity disperse dyes as claimed in any one of claims 1 to 6
It carries out dyeing and stamp is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600774.0A CN110218466A (en) | 2019-07-04 | 2019-07-04 | A kind of superhigh intensity disperse dyes and preparation method thereof and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600774.0A CN110218466A (en) | 2019-07-04 | 2019-07-04 | A kind of superhigh intensity disperse dyes and preparation method thereof and application |
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| Publication Number | Publication Date |
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| CN110218466A true CN110218466A (en) | 2019-09-10 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073343A (en) * | 2019-12-30 | 2020-04-28 | 浙江博澳染料工业有限公司 | Disperse fluorescent orange dye and application thereof |
| CN111691201A (en) * | 2020-07-14 | 2020-09-22 | 浙江博澳新材料股份有限公司 | High-strength disperse fluorescent dye and preparation method thereof |
| CN111849200A (en) * | 2020-07-14 | 2020-10-30 | 浙江博澳新材料股份有限公司 | 250% -360% strength disperse turquoise blue dye and preparation method thereof |
| CN112480711A (en) * | 2020-12-11 | 2021-03-12 | 九江富达实业有限公司 | Preparation method and application of high-strength disperse brilliant blue dye |
| CN113416429A (en) * | 2021-07-16 | 2021-09-21 | 浙江博澳新材料股份有限公司 | Environment-friendly disperse scarlet 153 dye and preparation method thereof |
| CN115197584A (en) * | 2021-04-12 | 2022-10-18 | 福建莱得化工科技有限公司 | Liquid disperse dye beneficial to preventing skinning and preparation method thereof |
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| CN103589190A (en) * | 2013-09-30 | 2014-02-19 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
| CN104119695A (en) * | 2014-07-21 | 2014-10-29 | 浙江万丰化工有限公司 | Environment-friendly type high-efficiency washing disperse orange dye composition and application thereof |
| CN108219532A (en) * | 2017-12-26 | 2018-06-29 | 浙江博澳染料工业有限公司 | Energy-saving and emission-reducing high strength fluid disperse dyes and preparation method thereof and application |
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2019
- 2019-07-04 CN CN201910600774.0A patent/CN110218466A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589190A (en) * | 2013-09-30 | 2014-02-19 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
| CN104119695A (en) * | 2014-07-21 | 2014-10-29 | 浙江万丰化工有限公司 | Environment-friendly type high-efficiency washing disperse orange dye composition and application thereof |
| CN108219532A (en) * | 2017-12-26 | 2018-06-29 | 浙江博澳染料工业有限公司 | Energy-saving and emission-reducing high strength fluid disperse dyes and preparation method thereof and application |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073343A (en) * | 2019-12-30 | 2020-04-28 | 浙江博澳染料工业有限公司 | Disperse fluorescent orange dye and application thereof |
| CN111691201A (en) * | 2020-07-14 | 2020-09-22 | 浙江博澳新材料股份有限公司 | High-strength disperse fluorescent dye and preparation method thereof |
| CN111849200A (en) * | 2020-07-14 | 2020-10-30 | 浙江博澳新材料股份有限公司 | 250% -360% strength disperse turquoise blue dye and preparation method thereof |
| CN112480711A (en) * | 2020-12-11 | 2021-03-12 | 九江富达实业有限公司 | Preparation method and application of high-strength disperse brilliant blue dye |
| CN115197584A (en) * | 2021-04-12 | 2022-10-18 | 福建莱得化工科技有限公司 | Liquid disperse dye beneficial to preventing skinning and preparation method thereof |
| CN113416429A (en) * | 2021-07-16 | 2021-09-21 | 浙江博澳新材料股份有限公司 | Environment-friendly disperse scarlet 153 dye and preparation method thereof |
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Application publication date: 20190910 |