CN104448928A - Disperse blue dye composition, disperse dye, preparation method and application - Google Patents
Disperse blue dye composition, disperse dye, preparation method and application Download PDFInfo
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- 0 CCN(C1=O)C(O)=C(*c(ccc(Cl)c2)c2[N+]([O-])=O)C(C)=C1C#N Chemical compound CCN(C1=O)C(O)=C(*c(ccc(Cl)c2)c2[N+]([O-])=O)C(C)=C1C#N 0.000 description 6
- PIXVCSDTGBDWNM-ZCXUNETKSA-N CCN(C(C(C#N)=C1C)=O)C(O)=C1/N=N\c(cccc1)c1[N+]([O-])=O Chemical compound CCN(C(C(C#N)=C1C)=O)C(O)=C1/N=N\c(cccc1)c1[N+]([O-])=O PIXVCSDTGBDWNM-ZCXUNETKSA-N 0.000 description 1
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Abstract
The invention discloses a disperse blue dye composition. The composition is basically prepared from one or more of a component A as shown in a formula (I), a component B as shown in a formula (II) and a component C as shown in a formula (III). Furthermore, a component D as shown in a formula (IV) and a component E as shown in a formula (V) can be selectively added into the disperse blue dye according to requirements. The invention further discloses a preparation method and an application of the composition. The disperse blue dye has the advantages of bright color, good sublimation fastness, good perspiration fastness, good light fastness and the like, the dye cost is relatively low, and pollution is relatively small.
Description
Technical field
The invention belongs to dispersed dye preparing technical field, be specifically related to a kind of disperse dye composition, dispersed dye and preparation method thereof, described dispersed dye are applicable to the dyeing of terylene and BLENDED FABRIC thereof.
Background technology
Well-known C.I. Disperse Blue-56, gorgeous with its coloured light, of many uses, there is excellent light permanency, obtain the accreditation of printing and dyeing enterprise.But still also exist that depth difference, sublimation fastness are poor, polyester-cotton blend stains serious shortcoming.
For overcoming these shortcomings, application number be CN200610051792.0 patent document discloses a kind of disperse dye composition, substantially by one or more such as formula the dyestuff A shown in (I), one or more such as formula the dyestuff B shown in (II), one or more form such as formula the dyestuff C shown in (III) and auxiliary agent, based on dyestuff A, dyestuff B and dyestuff C, the weight percentage of described dyestuff A is 30 ~ 90%, the weight percentage of dyestuff B is 5 ~ 50%, and the weight percentage of dyestuff C is 1 ~ 40%:
In addition, application number be CN201110457490.4 patent document discloses a kind of composite disperse dye, described composite disperse dye is mainly composed of the following components: 10-30 mass parts such as formula the dye monomer A shown in (I), 2-5 mass parts such as formula the dye monomer B shown in (II), 0.1-3 mass parts such as formula the dye monomer C shown in (IIII), can also auxiliary agent be added:
Above-mentioned patent documentation utilizes anthraquinone dye and azoic dyestuff compounded technology, obtain composite disperse dye, its depth, sublimation fastness have and improve in various degree, but still there is certain weak point, such as: the washing fastness of the dye composite obtained is undesirable.
Summary of the invention
Use that the depth existed is poor, sublimation fastness is poor, dyeing cost is high for solving C.I. Disperse Blue-56 monochrome, the pollution problem such as heavily, the invention provides a kind of disperse dye composition, during dye Polyester Fibers, the premium propertiess such as coloured light is gorgeous, depth good, sublimation fastness is good, sun-resistant, washable, perspiration resistance can be obtained and the higher dyeing and weaving thing of cost performance.
A kind of disperse dye composition, substantially by one or more component A as shown in depicted (I):
Wherein R
1for-OH, R
2, R
3respective independence is-OH or-NH
2, R
4for-H, halogen, to be optionally substituted by a hydroxyl group or unsubstituted phenyl;
With such as formula the B component shown in (II):
With such as formula the component C shown in (III):
Wherein, X
1for cyano group or nitro.
Disperse dye composition of the present invention as required, selectablely adds such as formula the component D shown in (IV):
Wherein X
2, X
3respective is independently hydrogen, nitro, halogen, R
5for C
1-C
4alkyl;
And/or the component E as shown in formula V:
N is 3,4 or 5.
As preferably, described R
2for-NH
2, described R
3for-OH, described R
4for Br or
As preferably, disperse dye composition of the present invention, based on the total weight of described composition, comprising:
Weight percent is the component A of 38-79%,
Weight percent is the B component of 20-52%,
Weight percent is the component C of 1-10%,
Weight percent is the component D of 0-20%,
Weight percent is the component E of 0-30%.
As preferably, disperse dye composition of the present invention, based on the total weight of described composition, comprising:
Weight percent is the component A of 38-74.9%,
Weight percent is the B component of 23-46%,
Weight percent is the component C of 2-8%,
Weight percent is the component D of 0-8%,
Weight percent is the component E of 0-15%.
Adopt this technical scheme, the dyestuff prepared is beautiful in colour.
While guarantee dyestuff is beautiful in colour, obtain higher washing fastness, preferred scheme is as follows further:
Disperse dye composition of the present invention, based on the total weight of described composition, preferably, comprising:
Weight percent is the component A of 38-74.9%,
Weight percent is the B component of 23-46%,
Weight percent is the component C of 2-8%,
Weight percent is the component D of 0.1-8%,
Weight percent is the component E of 0-15%.
Disperse dye composition of the present invention, based on the total weight of described composition, preferably, comprising:
Weight percent is the component A of 38-74.9%,
Weight percent is the B component of 23-46%,
Weight percent is the component C of 2-8%,
Weight percent is the component D of 0-8%,
Weight percent is the component E of 0.1-15%.
Or disperse dye composition of the present invention, based on the total weight of described composition, preferably, comprising:
Weight percent is the component A of 38-74.8%,
Weight percent is the B component of 23-46%,
Weight percent is the component C of 2-8%,
Weight percent is the component D of 0.1-8%,
Weight percent is the component E of 0.1-10%.
In addition, preferred as another kind, disperse dye composition of the present invention, based on the total weight of described composition, comprising:
Weight percent is the component A of 38-60%,
Weight percent is the B component of 34-52%,
Weight percent is the component C of 4-10%,
Weight percent is the component D of 0-8%,
Weight percent is the component E of 0-15%.
Adopt this technical scheme, the sublimation fastness of the dyestuff obtained and washing fastness are all higher, are suitable for using sublimation fastness and the higher dyeing occasion of washing fastness requirement;
As follows respectively based on the preferred scheme of this technical scheme:
Disperse dye composition of the present invention, based on the total weight of described composition, comprising:
Weight percent is the component A of 56-60%,
Weight percent is the B component of 34-36%,
Weight percent is the component C of 4-5%,
Weight percent is the component D of 0-8%,
Weight percent is the component E of 0-15%.
Disperse dye composition of the present invention, based on the total weight of described composition, comprising:
Weight percent is the component A of 56-60%,
Weight percent is the B component of 34-52%,
Weight percent is the component C of 4-5%,
Weight percent is the component D of 0-8%,
Weight percent is the component E of 0-5.2%.
And:
Disperse dye composition of the present invention, based on the total weight of described composition, comprising:
Weight percent is the component A of 38-74.8%,
Weight percent is the B component of 23-40%,
Weight percent is the component C of 2-6%,
Weight percent is the component D of 0.1-6%,
Weight percent is the component E of 0.1-7%.
According to disperse dye composition of the present invention, preferably, described component A is one or more in following compound.
According to disperse dye composition of the present invention, described B component is following one.
According to disperse dye composition of the present invention, preferably, described component C is one or more in following compound:
According to disperse dye composition of the present invention, preferably, described component D is one or more in following compound:
According to disperse dye composition of the present invention, preferably, described component E is one or more in following compound.
Described dyestuff A is the compound shown in formula (Ia), dyestuff B is the compound shown in formula (II), dyestuff C is the compound shown in formula (IIIa), dyestuff D is the compound shown in formula (IVa), dyestuff E is the compound shown in formula (Va).
In actual production process, each dye component of the present invention usually may with some by products and other impurity, but only otherwise affect of the present invention enforcement.
The present invention also provides a kind of blue disperse dye, comprises according to disperse dye composition of the present invention and auxiliary material.
According to blue disperse dye of the present invention, described auxiliary material comprises auxiliary agent and water.
According to blue disperse dye of the present invention, described auxiliary agent comprises one or more following combination: naphthalene sulfonic formaldehyde condensation compound, sulfonated lignin, sodium sulfate, tensio-active agent, sterilant, or other dye dispersants.
More preferred auxiliary agent comprises one of following or its mixture: naphthalene sulfonic acidformaldehyde condensation product (dispersing agent NNO), sodium lignosulfonate (xylogen 83A, xylogen 85A), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), benzyl naphthalene sulfonic formaldehyde condensation compound (dispersing agent CNF), Sodium sulfate anhydrous.min(99), peregal etc.
According to blue disperse dye of the present invention, described auxiliary agent is 0.3 ~ 6:1 with the ratio of the weight of disperse dye composition.
The present invention also provides a kind of method prepared according to blue disperse dye of the present invention, comprises the following steps:
According to a certain percentage, after said components A, B component and component C (and component D is or/and component E, if had) being mixed, under the existence of auxiliary material, particlized process is carried out with sand mill or shredder; Or by component A, B component and component C and component D or/and component E, if had), under the existence of auxiliary material, carry out particlized process with sand mill or shredder respectively, then mix.
Dispersed dye of the present invention, can be aqueous (usual solid content is 20 ~ 50%) with after sand mill or shredder grinding, can be powdery or particulate state (usual solid content is 87 ~ 96%) after spraying dry.
The present invention also provides a kind of according to the dyeing of blue disperse dye of the present invention for fabric and the purposes of stamp.
Dispersed dye of the present invention have the advantages such as coloured light is gorgeous, sublimation fastness, perspiration fastness is good, light fastness is good, and dyeing cost is lower, of reduced contamination.
Embodiment
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.
In an embodiment, component A of the present invention, B, C and or component D, E by after certain proportioning and auxiliary agent and water blending, carry out grinding distribution with sand mill and make slurry, or carry out spraying dry further, thus make dyestuff.
Described component A, B, C, D, E are common dyes, all commercially available prod can be adopted, or, or the structural formula used (I), (II), (III), (IV), (IV) dye monomer compound can synthesize by mode well known to those skilled in the art easily or can be prepared by existing method by patent JP32-9089B/JP60-8245A/ United States Patent (USP) 2753356/GB1313092.
Embodiment 1
By the component A of 59 grams of formulas (Ia), 36 grams of formula (II) B component, 5 grams of formula (IIIa) component C and 200 gram condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), after the blending that adds water, carry out grinding distribution with sand milling and make slurry, or carry out spraying dry further, make blue disperse dye.
Comparative example 1:
Repeat embodiment 1, except being replaced to except following formula (VI) dye component by formula (II) dye component of embodiment 1, other is constant.
Comparative example 2:
Repeat embodiment 1, except being replaced to except following formula (VII) dye component by formula (IIIa) dye component of embodiment 1, other is constant.
Performance Detection 1:
The dyestuff finished product of embodiment 1 and comparative example 1, comparative example 2 is carried out performance test.
Concrete testing method is as follows:
According to the method that GB/T2394-2006 is similar, take respectively 0.5 gram of embodiment 1 and comparative example 1, comparative example 2 dyestuff finished product in the water of 250ml, make dispersed dye suspension.Draw 20ml dispersed dye suspension to mix with the water of 80ml, regulate dye bath pH to 5 with acetic acid, be then warmed up to 60 DEG C, put into 2g polyster fibre simultaneously respectively and carry out high-temperature pressure dyeing, in 35 minutes, be warmed up to 130 DEG C, be incubated 45 minutes, be cooled to 80 DEG C of samplings.
Observe cloth specimen coloured light and adopt GB/T5718-1997 to measure their sublimation fastness, the results are shown in Table 1.
Table 1 unit: level
| Title | Sublimation fastness (180 DEG C) |
| Embodiment 1 | 3-4 |
| Comparative example 1 | 3 |
| Comparative example 2 | 3 |
As seen from the results in Table 1, the dye product sublimation fastness for preparing of the embodiment of the present invention 1 is higher.And the blue disperse dye cost price that the blue disperse dye made of embodiment 1 is made than comparative example 1 is low by more than 10%.The blue disperse dye cost coloured light that the blue disperse dye that embodiment 1 is made simultaneously is made than comparative example 2 is brighter, more bright-coloured.
Embodiment 2:
By the component A of 56 grams of formulas (Ia), 34 grams of formula (II) B component, 4.8 grams of formula (IIIa) component C, 5.2 grams of formula (Va) component E and 200 gram xylogen 85A, after the blending that adds water, carry out grinding distribution with sand milling and make slurry, or carry out spraying dry further, make blue disperse dye.
Comparative example 3:
Repeat embodiment 2, except the formula (Va) of embodiment 2 being replaced to except following formula (VII) dye component, other is constant.
Performance Detection 2:
The dyestuff finished product of embodiment 2 and comparative example 3 is carried out performance test.
Concrete testing method is as follows:
According to the method that GB/T2394-2006 is similar, the dyestuff finished product taking 0.5 gram of embodiment 2 and comparative example 2 respectively, in the water of 250ml, makes dispersed dye suspension.Draw 20ml dispersed dye suspension to mix with the water of 80ml, regulate dye bath pH to 5 with acetic acid, be then warmed up to 60 DEG C, put into 2g polyster fibre simultaneously respectively and carry out high-temperature pressure dyeing, in 35 minutes, be warmed up to 130 DEG C, be incubated 45 minutes, be cooled to 80 DEG C of samplings.
Observe cloth specimen coloured light and adopt GB/T3921-2008 to measure their washing fastness, the results are shown in Table 2.
Table 2 unit: level
| Title | Washing fastness |
| Embodiment 2 | 5 |
| Comparative example 3 | 4-5 |
As shown in Table 2, adopting the present invention to execute the dye composite washing fastness that example 2 prepares obviously increases, and the blue disperse dye color and luster that the blue disperse dye made of embodiment 2 is made than comparative example 3 is more gorgeous.
Embodiment 3-15
According to the method for embodiment 1 or embodiment 2, according to the raw material provided in table 3, after the blending that adds water, carry out grinding distribution with sand milling and make slurry, or carry out spraying dry further, make blue disperse dye.
Table 3 unit: gram
Note: the water weight in table 3 is the water content of final goods.
The dyestuff finished product of above-described embodiment 3-15 is carried out performance test.
Concrete testing method is as follows:
According to the method that GB/T2394-2006 is similar, the dyestuff finished product taking 0.5 gram of embodiment 3-15 respectively, in the water of 250ml, makes dispersed dye suspension.Draw 20ml dispersed dye suspension to mix with the water of 80ml, regulate dye bath pH to 5 with acetic acid, be then warmed up to 60 DEG C, put into 2g polyster fibre simultaneously respectively and carry out high-temperature pressure dyeing, in 35 minutes, be warmed up to 130 DEG C, be incubated 45 minutes, be cooled to 80 DEG C of samplings.
Observe cloth specimen coloured light and adopt their sublimation fastness of GB/T5718-1997, GB/T3921-2008, GB/T3922-2013, GB/T8427-2008 mensuration, washing fastness, perspiration fastness, light fastness to the results are shown in Table 4:
Table 4 unit: level
Shown by the test result of table 4: the sublimation fastness of dispersed blue dye provided by the invention, washing fastness, perspiration fastness, light fastness are all good.
Claims (19)
1. a disperse dye composition, is characterized in that, substantially by one or more component A as shown in depicted (I):
Wherein R
1for-OH, R
2, R
3respective independence is-OH or-NH
2, R
4for-H, halogen, to be optionally substituted by a hydroxyl group or unsubstituted phenyl;
With such as formula the B component shown in (II):
With such as formula the component C shown in (III):
Wherein, X
1for cyano group or nitro;
Selectablely also to comprise:
Component D such as formula shown in (IV):
Wherein X
2, X
3respective is independently hydrogen, nitro, halogen, R
5for C
1-C
4alkyl;
And/or the component E as shown in formula V:
N is 3,4 or 5.
2. disperse dye composition according to claim 1, is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprising: the B component of the component A of 38-79%, 20-52%, the component E of the component D of the component C of 1-10%, 0-20%, 0-30%.
3. disperse dye composition according to claim 1, is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprising: the B component of the component A of 38-74.9%, 23-46%, the component E of the component D of the component C of 2-8%, 0-8%, 0-15%.
4. disperse dye composition according to claim 3, is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprising: the B component of the component A of 38-74.9%, 23-46%, the component E of the component D of the component C of 2-8%, 0.1-8%, 0-15%.
5. disperse dye composition according to claim 3, is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprising: the B component of the component A of 38-74.9%, 23-46%, the component E of the component D of the component C of 2-8%, 0-8%, 0.1-15%.
6. disperse dye composition according to claim 3, it is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprise: the B component of the component A of 38-74.9%, 23-46%, the component C of 2-8%, the component E of the component D of 0.1-8%, 0.1-15%.
7. disperse dye composition according to claim 1, is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprising: the B component of the component A of 38-60%, 34-52%, the component E of the component D of the component C of 4-10%, 0-8%, 0-15%.
8. disperse dye composition according to claim 7, is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprising: the B component of the component A of 56-60%, 34-36%, the component E of the component D of the component C of 4-5%, 0-8%, 0-15%.
9. disperse dye composition according to claim 7, is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprising: the B component of the component A of 56-60%%, 34-52%, the component E of the component D of the component C of 4-5%, 0-8%, 0-5.2%.
10. disperse dye composition according to claim 7, it is characterized in that, described disperse dye composition, based on the gross weight percentage meter of composition, comprise: the B component of the component A of 38-74.8%, 23-40%, the component C of 2-6%, the component E of the component D of 0.1-6%, 0.1-7%.
11. disperse dye compositions according to the arbitrary claim of claim 1-10, is characterized in that, described component A is one or more in following compound:
12. disperse dye compositions according to the arbitrary claim of claim 1-10, is characterized in that, described component C is one or more in following compound:
13. disperse dye compositions according to the arbitrary claim of claim 1-10, is characterized in that, described component D is one or more in following compound:
14. disperse dye compositions according to the arbitrary claim of claim 1-10, is characterized in that, described component E is one or more in following compound:
15. 1 kinds of dispersed blue dyes, is characterized in that, comprise the disperse dye composition described in the arbitrary claim of claim 1-14 and auxiliary material, described auxiliary material comprises auxiliary agent and water.
16. dispersed blue dyes according to claim 15, it is characterized in that, described auxiliary agent comprise in naphthalene sulfonic acidformaldehyde condensation product, sodium lignosulfonate, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, benzyl naphthalene sulfonic formaldehyde condensation compound, Sodium sulfate anhydrous.min(99), peregal one or more.
17. dispersed blue dyes according to claim 15, is characterized in that, described auxiliary agent is 0.3 ~ 6:1 with the ratio of the weight of disperse dye composition.
18. 1 kinds of methods preparing dispersed blue dye described in the arbitrary claim of claim 15-17, comprise the following steps:
To be aqueous after disperse dye composition and auxiliary material sand mill or shredder grinding, solid content be 20 ~ 50%, or will be powdery or particulate state after spraying dry after disperse dye composition and auxiliary material mixing, and solid content is 87 ~ 96%;
Process of lapping adopts first to grind after disperse dye composition mixing together with auxiliary material; Or, first component each in disperse dye composition is ground respectively together with auxiliary material, then by the mixing of materials after grinding.
Disperse dye composition described in 19. 1 kinds of arbitrary claims of claim 1-14 is for the dyeing of fabric and the purposes of stamp.
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| CN106046855A (en) * | 2016-06-16 | 2016-10-26 | 浙江山峪染料化工有限公司 | Disperse blue dye composition |
| CN106084886A (en) * | 2016-06-12 | 2016-11-09 | 沈金火 | A kind of blue disperse dye mixture and disperse dyes |
| CN106221287A (en) * | 2016-07-21 | 2016-12-14 | 菲诺染料化工(无锡)有限公司 | Disperse dye composition and disperse brilliant blue dyestuff |
| CN106867276A (en) * | 2017-01-23 | 2017-06-20 | 浙江博澳染料工业有限公司 | A kind of blue composite disperse dye and its application |
| CN108264780A (en) * | 2017-12-31 | 2018-07-10 | 浙江龙盛化工研究有限公司 | A kind of disperse dye composition and dye preparations |
| CN108329716A (en) * | 2017-09-30 | 2018-07-27 | 浙江龙盛集团股份有限公司 | A kind of disperse dye composition and dye preparations |
| CN112341840A (en) * | 2020-11-12 | 2021-02-09 | 菲诺染料化工(无锡)有限公司 | Disperse dye composition and disperse brilliant blue dye |
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| CN106046855A (en) * | 2016-06-16 | 2016-10-26 | 浙江山峪染料化工有限公司 | Disperse blue dye composition |
| CN106221287A (en) * | 2016-07-21 | 2016-12-14 | 菲诺染料化工(无锡)有限公司 | Disperse dye composition and disperse brilliant blue dyestuff |
| CN106867276A (en) * | 2017-01-23 | 2017-06-20 | 浙江博澳染料工业有限公司 | A kind of blue composite disperse dye and its application |
| CN108329716A (en) * | 2017-09-30 | 2018-07-27 | 浙江龙盛集团股份有限公司 | A kind of disperse dye composition and dye preparations |
| CN108329716B (en) * | 2017-09-30 | 2019-12-24 | 浙江龙盛集团股份有限公司 | Disperse blue dye composition and dye product |
| CN108264780A (en) * | 2017-12-31 | 2018-07-10 | 浙江龙盛化工研究有限公司 | A kind of disperse dye composition and dye preparations |
| CN112341840A (en) * | 2020-11-12 | 2021-02-09 | 菲诺染料化工(无锡)有限公司 | Disperse dye composition and disperse brilliant blue dye |
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