CN101983994A - Deep blue disperse dye capable of being used for direct printing of polyester fiber - Google Patents
Deep blue disperse dye capable of being used for direct printing of polyester fiber Download PDFInfo
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- CN101983994A CN101983994A CN2010102409240A CN201010240924A CN101983994A CN 101983994 A CN101983994 A CN 101983994A CN 2010102409240 A CN2010102409240 A CN 2010102409240A CN 201010240924 A CN201010240924 A CN 201010240924A CN 101983994 A CN101983994 A CN 101983994A
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- China
- Prior art keywords
- dye
- direct printing
- weight fraction
- dye monomer
- monomeric
- Prior art date
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- 238000010017 direct printing Methods 0.000 title claims abstract description 16
- 239000000835 fiber Substances 0.000 title abstract description 5
- 229920000728 polyester Polymers 0.000 title abstract description 5
- 239000000986 disperse dye Substances 0.000 title abstract 3
- 239000000975 dye Substances 0.000 claims abstract description 57
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000000178 monomer Substances 0.000 claims description 29
- 229920004935 Trevira® Polymers 0.000 claims description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- WODGMMJHSAKKNF-UHFFFAOYSA-N 2-methylnaphthalene-1-sulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(C)=CC=C21 WODGMMJHSAKKNF-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000007639 printing Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 0 CCN(CC)c(cc1*)ccc1N=CCCc1c(*)cc(*)cc1[N+]1(CC1)[O-] Chemical compound CCN(CC)c(cc1*)ccc1N=CCCc1c(*)cc(*)cc1[N+]1(CC1)[O-] 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- FEJPWLNPOFOBSP-UHFFFAOYSA-N 2-[4-[(2-chloro-4-nitrophenyl)diazenyl]-n-ethylanilino]ethanol Chemical compound C1=CC(N(CCO)CC)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1Cl FEJPWLNPOFOBSP-UHFFFAOYSA-N 0.000 description 1
- VQIRFOAILLIZOY-UHFFFAOYSA-N 2-[5-acetamido-n-(2-acetyloxyethyl)-4-[(2-bromo-4,6-dinitrophenyl)diazenyl]-2-ethoxyanilino]ethyl acetate Chemical compound C1=C(N(CCOC(C)=O)CCOC(C)=O)C(OCC)=CC(N=NC=2C(=CC(=CC=2Br)[N+]([O-])=O)[N+]([O-])=O)=C1NC(C)=O VQIRFOAILLIZOY-UHFFFAOYSA-N 0.000 description 1
- ROPYWXVRNREIQD-UHFFFAOYSA-N 2-[n-(2-cyanoethyl)-4-[(2,6-dichloro-4-nitrophenyl)diazenyl]anilino]ethyl acetate Chemical group C1=CC(N(CCC#N)CCOC(=O)C)=CC=C1N=NC1=C(Cl)C=C([N+]([O-])=O)C=C1Cl ROPYWXVRNREIQD-UHFFFAOYSA-N 0.000 description 1
- CULIYQPRUGMRRT-UHFFFAOYSA-N 2-chloro-n-[2-[(2-cyano-4-nitrophenyl)diazenyl]-5-(diethylamino)phenyl]acetamide Chemical compound ClCC(=O)NC1=CC(N(CC)CC)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1C#N CULIYQPRUGMRRT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Coloring (AREA)
Abstract
The invention relates to a deep blue disperse dye capable of being used for the direct printing of polyester fiber. The dye comprises the following components by weight percent: 30-80% of monomeric dye A, 1-20% of monomeric dye B, 10-50% of monomeric dye C, 1-10% of monomeric dye D and the balance additives. The dye of the invention can be used in the directly printed pure polyester fabrics or the blend fabrics thereof; the disperse dye has low sensitivity to the changes of the direct printing technological parameters and also has little color difference under different light sources, good printing leveling property, high dye yield, good reproducibility, excellent stability and optimal fastness properties; and the chemical oxygen demand (COD) emission value of the dye wastewater and the environmental pollution can be reduced.
Description
Technical field
The present invention relates to a kind of mazarine dispersed dye, relate in particular to a kind of high fastness mazarine dispersed dye (DISPERSE NAVY BLUE EXSF 300﹠ BLUE 56 100 P-G) that can be used for the trevira direct printing.
Background technology
In recent years, along with the exploitation of high-performance printing machine, printing technology reach its maturity the invention of differentiation fiber, add distinctive full, the character of direct printing product, make dacron polyester fiber direct printing product more and more become a kind of high value added product with gradation sense.
Yet, there are some problems in dispersed dye to the trevira direct printing in the market, for example aberration is too big under various light sources, fast light, the washing of dyestuff, distillation, perspiration fastness are not enough, therefore, the market in urgent need high fastness dispersed dye product that is used for the trevira direct printing satisfies growing requirement of client.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of high color fastness mazarine dispersed dye that can be used for the trevira direct printing.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of mazarine dispersed dye that can be used for the trevira direct printing is characterized in that this dyestuff is made up of following component:
Weight fraction is the dye monomer A as chemical formula (1) of 30-80%,
Weight fraction is the dye monomer B as chemical formula (2) of 1-20%,
Weight fraction is the dye monomer C as chemical formula (3) of 10-50%,
Weight fraction is the dye monomer D as chemical formula (4) of 1-10%,
All the other are auxiliary agent.
As limitation of the invention further, the weight fraction of described dye monomer A is 50-70%, and the weight fraction of described dye monomer B is 5-15%, and the weight fraction of dye monomer C is 20-30%, and the weight fraction of described dye monomer D is 1-4%.
Described auxiliary agent comprises one of following or its mixture, sodium lignosulfonate (xylogen 85A, 83A) and condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF).
Dispersed dye of the present invention can prepare in accordance with the following methods: former dye monomer A, dye monomer B, dye monomer C and the dye monomer D that will measure ratio are after pre-dispersed smashing, add the dissolving of auxiliary agent and warm water dispersed with stirring, repeat through continuously grinding and filtration, sand milling to terminal after, send by pipeline and to put the spray-drying tower drying, evenly spray into simultaneously dust laying oil and dispersion agent, the end product packing.The waste gas of output is by cyclone dust collector, by the several dust removal by filtration in the spraying drying.
The dye monomer A that the present invention adopts is the C.I. Disperse Blue-79, and dye monomer B is a C.I. DISPERSE ORANGE 30 200 30, and dye monomer C is C.I. 63 DISPERSE Violet 63 93:1, and dye monomer D is a C.I. DISPERSE Red 13 5, and above monomer all can be selected the commercially available prod for use.
Color Index (C.I.) is the meaning of " Colour index number ", and it is international dyestuff title.
After adopting technique scheme, the beneficial effect that the present invention obtains is: this dyestuff can be applied on the pure dacron fabric or its BLENDED FABRIC of direct printing method, these dispersed dye are low to the susceptibility of direct printing changes in process parameters, aberration is little under various light sources, and the stamp equalization is good, Dry Sack rate height, circulation ratio is good, stability is splendid, can obtain best every colour fastness, can also alleviate dyeing waste water COD discharge value simultaneously and to the pollution of environment.
Embodiment
The present invention is further detailed explanation below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
Embodiment 1-11
Press data shown in the table 1, to measure former dye monomer A, dye monomer B, dye monomer C and the dye monomer D of ratio after pre-dispersed smashing, add the dissolving of dispersion agent and warm water dispersed with stirring, repeat through continuously grinding and filtration, sand milling to terminal after, send by pipeline and to put the spray-drying tower drying, evenly spray into dust laying oil and dispersion agent simultaneously, the end product packing.
Table 1
The dispersed dye that the foregoing description is made carry out the composite performance test, and testing method is as follows:
Respectively get the dispersed dye that 2.5g embodiment 1-12 makes, water is mixed with the dispersed dye suspension that concentration is 2.5g/500mL respectively, getting 20mL mixes with the water of 80mL, regulate dye bath pH to 4.5-5.0 with acetic acid, be warmed up to 60 ℃ then, put into the 2g polyester superfine fibre simultaneously respectively and carry out high-temperature pressure dyeing, in 35 minutes, be warmed up to 130 ℃, be incubated 30 minutes, sampling when being cooled to 80 ℃.Observe cloth specimen coloured light and adopt GB GB/T3921, GB/T3920-1997, GB/T5718-1997 to measure its dyefastness.Measurement result sees Table 2.
Table 2 unit: level
| The embodiment title | Washing fastness | Crock fastness | Sublimation fastness (180 ℃) |
| Embodiment 1 | 4-5 | 4-5 | ?4-5 |
| Embodiment 2 | 4-5 | 4-5 | ?4-5 |
| Embodiment 3 | 4-5 | 4-5 | ?4-5 |
| Embodiment 4 | 4-5 | 4-5 | ?4-5 |
| Embodiment 5 | 4 | 4-5 | ?4-5 |
| Embodiment 6 | 4-5 | 4 | ?4-5 |
| Embodiment 7 | 4-5 | 4-5 | ?4-5 |
| Embodiment 8 | 4-5 | 4-5 | ?4-5 |
| Embodiment 9 | 4-5 | 4-5 | ?4 |
| Embodiment 10 | 4-5 | 4-5 | ?4-5 |
| Embodiment 11 | 4-5 | 4-5 | ?4-5 |
Claims (3)
1. mazarine dispersed dye that can be used for the trevira direct printing is characterized in that this dyestuff is made up of following component:
Weight fraction is the dye monomer A as chemical formula (1) of 30-80%,
Weight fraction is the dye monomer B as chemical formula (2) of 1-20%,
Weight fraction is the dye monomer C as chemical formula (3) of 10-50%,
Weight fraction is the dye monomer D as chemical formula (4) of 1-10%,
All the other are auxiliary agent.
2. a kind of mazarine dispersed dye that can be used for the trevira direct printing according to claim 1, it is characterized in that: the weight fraction of described dye monomer A is 50-70%, the weight fraction of described dye monomer B is 5-15%, the weight fraction of described dye monomer C is 20-30%, and the weight fraction of described dye monomer D is 1-4%.
3. a kind of mazarine dispersed dye that can be used for the trevira direct printing according to claim 1 is characterized in that: described auxiliary agent comprises one of following or its mixture, sodium lignosulfonate and condensation compound of methyl naphthalene sulfonic acid and formaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102409240A CN101983994A (en) | 2010-07-30 | 2010-07-30 | Deep blue disperse dye capable of being used for direct printing of polyester fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102409240A CN101983994A (en) | 2010-07-30 | 2010-07-30 | Deep blue disperse dye capable of being used for direct printing of polyester fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101983994A true CN101983994A (en) | 2011-03-09 |
Family
ID=43641163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102409240A Pending CN101983994A (en) | 2010-07-30 | 2010-07-30 | Deep blue disperse dye capable of being used for direct printing of polyester fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101983994A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543190A (en) * | 1978-09-19 | 1980-03-26 | Sandoz Ag | Dispersed dyestuff mixture |
| GB2134130A (en) * | 1983-01-21 | 1984-08-08 | Yorkshire Chemicals Ltd | Disperse azo dyes |
| US5505742A (en) * | 1993-12-21 | 1996-04-09 | Dystar Japan Ltd. | Method for dyeing hydrophobic fibers black and dye useful for the method |
| CN1183438A (en) * | 1996-09-09 | 1998-06-03 | 戴斯塔纺织纤维股份有限公司德国两和公司 | Disperse dyestuff mixtures |
| CN101384767A (en) * | 2006-02-17 | 2009-03-11 | 亨斯迈先进材料（瑞士）有限公司 | Method for dyeing polyester |
-
2010
- 2010-07-30 CN CN2010102409240A patent/CN101983994A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543190A (en) * | 1978-09-19 | 1980-03-26 | Sandoz Ag | Dispersed dyestuff mixture |
| GB2134130A (en) * | 1983-01-21 | 1984-08-08 | Yorkshire Chemicals Ltd | Disperse azo dyes |
| US5505742A (en) * | 1993-12-21 | 1996-04-09 | Dystar Japan Ltd. | Method for dyeing hydrophobic fibers black and dye useful for the method |
| CN1183438A (en) * | 1996-09-09 | 1998-06-03 | 戴斯塔纺织纤维股份有限公司德国两和公司 | Disperse dyestuff mixtures |
| CN101384767A (en) * | 2006-02-17 | 2009-03-11 | 亨斯迈先进材料（瑞士）有限公司 | Method for dyeing polyester |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110309 |