CN102936428B - Dark blue disperse dye and application thereof - Google Patents
Dark blue disperse dye and application thereof Download PDFInfo
- Publication number
- CN102936428B CN102936428B CN201210472312.3A CN201210472312A CN102936428B CN 102936428 B CN102936428 B CN 102936428B CN 201210472312 A CN201210472312 A CN 201210472312A CN 102936428 B CN102936428 B CN 102936428B
- Authority
- CN
- China
- Prior art keywords
- component
- dark blue
- disperse dye
- blue
- blue disperse
- 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.)
- Expired - Fee Related
Links
- 239000000986 disperse dye Substances 0.000 title abstract description 5
- 239000000975 dye Substances 0.000 claims description 18
- LCRMGUFGEDUSOG-UHFFFAOYSA-N naphthalen-1-ylsulfonyloxymethyl naphthalene-1-sulfonate;sodium Chemical group [Na].C1=CC=C2C(S(=O)(OCOS(=O)(=O)C=3C4=CC=CC=C4C=CC=3)=O)=CC=CC2=C1 LCRMGUFGEDUSOG-UHFFFAOYSA-N 0.000 claims 1
- 238000004043 dyeing Methods 0.000 abstract description 12
- 229920002334 Spandex Polymers 0.000 abstract description 8
- 239000004759 spandex Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract 3
- 239000004753 textile Substances 0.000 abstract 2
- 229920004933 Terylene® Polymers 0.000 description 8
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical group CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000018927 edible plant Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Coloring (AREA)
Abstract
The invention discloses a dark blue disperse dye which comprises, by weight, 7-9% of component A, 3-4.5% of component B, 40-43% of component C, 29-33% of component D, and 14-20% of component E, the weight percentages of the components are 100% in total. As the components of the dark blue disperse dye are not easy to pollute fibers, a process of reduction washing for pure polyester is omitted when the dark blue disperse dye is applied to dyeing of polyester and spandex blended textile, and color fastness requirements can be met by one alkali reduction on the polyester and spandex blended textile, at least one barrel of water can be saved, emission of waste water is reduced, and the purpose of environmental protection can be achieved.
Description
Technical field
The present invention relates to disperse dye composition preparation field, relate in particular to a kind of a kind of DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff and application thereof that is applicable to terylene and spandex blended fabric dyeing.
Background technology
In recent years; every laws and regulations of environmental protection aspect have all been put into effect in every country and area in succession; China has also determined the fundamental state policy economizing on resources with protection of the environment; large to energy consumption; the dyeing and finishing industry that blowdown is large is had higher requirement; traditional high fastness dispersed dye are applied to pure dyeing terylene and must wash through reduction at least one times, and application terylene and spandex blended fabric at least need twice reduction to wash just can reach fastness requirement.
Common DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 in the market mainly contains DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 79, DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 291 etc., this type of conventional dyestuff is due to Stability Analysis of Structures, not easy cleaning, cause dyefastness poor, must rely on repeatedly reduction to wash just to make fastness increase that (the reduction mode of washing has two kinds of 1. alkali cleanings: powder and sheet alkali take a policy; 2. pickling: add acidic reduction detergent and acetic acid), as need reach better fastness, application terylene at least needs once to reduce and wash; Spandex blended fabric at least needs twice reduction to wash, and this has just extended dyeing time, has improved cost, has increased dyeing waste-water quantity discharged.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of dyeing behavior good, be difficult for departing from polyster fibre after dyeing, dye mixture reached exempt from reduction to be washed or reduce reduction and wash the DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff of number of times.
For solving the problems of the technologies described above, the technical solution used in the present invention: a kind of DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff, it consists of by mass percentage: component A:7-9%, B component: 3-4.5%, component C:40-43%, component D:29-33%, component E:14-20%, said components mass percent sum is absolutely;
Described component A, (I) is as follows for its structural formula:
Described B component, (II) is as follows for its structural formula::
Described component C, (III) is as follows for its structural formula:
Described component D, (IV) is as follows for its structural formula:
Described component E is methylene-bis bitter edible plant sodium sulfonate (trade(brand)name: dispersion agent NNO, molecular formula: CH
2(C
10h
6sO
3na)
2or C
21h
14o
6s
2na
2, molecular weight: 472.44, No. CAS: 36290-04-7).
Described DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff, its preferred group becomes by mass percentage: component A:8%, B component: 4%, component C:42%, component D:30%, component E:16%.
Described DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff, its preparation method: by above-mentioned mass percent, each component is fully ground and stirred, obtain DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff.
The present invention also provides a kind of DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff as the application in terylene and spandex blended fabric dye.
Owing to having adopted technique scheme, tool of the present invention has the following advantages and effect: DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 dye composition provided by the invention, because its component of selecting is all the product that is difficult for polluting fiber, so it is applied to terylene and spandex blended fabric dyeing, on pure terylene, without reduction, wash, on terylene and spandex blended fabric, only need primary alkali reduction to wash and can reach fastness requirement, at least can save a cylinder water, reduce discharge of wastewater, shorten staining procedure, reduce dyeing time, reduce production costs, industrial application value is high.
Embodiment
Be described in further detail in conjunction with specific embodiments, make advantage of the present invention more obvious.Should be appreciated that, content is wherein with explaining, and absolutely not protection scope of the present invention is construed as limiting.The experimental technique of unreceipted actual conditions in the following example, conventionally according to normal condition, or the condition of advising according to manufacturer is carried out.Unless otherwise indicated, otherwise all umbers are weight part, and all per-cent is mass percent.
| Embodiment | Component A | B component | Component C | Component D | Component E |
| Embodiment 1 | 7% | 4% | 42% | 29% | 18% |
| Embodiment 2 | 7.5% | 3.5% | 40% | 33% | 16% |
| Embodiment 3 | 8% | 3% | 40% | 32% | 17% |
| Embodiment 4 | 8.5% | 3.5% | 41% | 33% | 14% |
| Embodiment 5 | 9% | 4% | 43% | 29% | 15% |
| Embodiment 6 | 8% | 4% | 42% | 30% | 16% |
| Embodiment 7 | 8.5% | 4% | 41% | 32% | 14.5% |
| Embodiment 8 | 8% | 4.5% | 42% | 30% | 15.5% |
| Embodiment 9 | 8.5% | 3.5% | 43% | 33% | 12% |
By above-mentioned mass percent, each component is fully ground to the finished product that both stirs to obtain; The DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff that above-mentioned enforcement is made carries out performance test, and testing method is as follows:
Get 0.5 gram of this finished product, be scattered in 500 grams of cold water, mix with 32mL water get 8mL after fully stirring after, regulate PH=4.0 with acetic acid, putting into 2 grams of polyster fibres dyes, with the temperature rise rate of 3 ℃/min, rise to 130 ℃, after insulation 30min, be cooled to 80 ℃, clean sampling, obtain black dyeing and weaving thing, without reduction clearing, adopt GB/T3921-1997, GB/T5718-1997, GB/T3920-1997 method to carry out fastness test, test result is as shown in the table:
| Embodiment title | Color | Washing fastness (60 ℃) | Sublimation fastness (180 ℃) | Fastness to wet rubbing |
| Embodiment 1 | Mazarine | 4-5 level | 4-5 level | 5 grades |
| Embodiment 2 | Mazarine | 5 grades | 4 grades | 5 grades |
| Embodiment 3 | Mazarine | 5 grades | 4-5 level | 5 grades |
| Embodiment 4 | Mazarine | 4-5 level | 4 grades | 4-5 level |
| Embodiment 5 | Mazarine | 4 grades | 4-5 level | 4-5 level |
| Embodiment 6 | Mazarine | 4-5 level | 4-5 level | 5 grades |
| Embodiment 7 | Mazarine | 4-5 level | 4 grades | 4-5 level |
| Embodiment 8 | Mazarine | 4-5 level | 4-5 level | 5 grades |
| Embodiment 9 | Mazarine | 4 grades | 4 grades | 5 grades |
According to above-mentioned test result, and the dye shade of different proportionings performance, selecting embodiment 6 is best proportioning: DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 dye composition provided by the present invention, on polyster fibre without through reduction clearing, fastness can reach outstanding representation, shortens staining procedure, reduces dyeing time, reduce production costs, industrial application value is high.
Claims (1)
1. a DISPERSE NAVY BLUE EXSF 300& BLUE 56 100 look dyestuff, it consists of by mass percentage: component A:8%, B component: 4%, component C:42%, component D:30%, component E:16%;
Described component A, its structural formula (
) as follows:
（
）；
Described B component, its structural formula (
) as follows::
Described component C, its structural formula (
) as follows:
（
）；
Described component D, its structural formula (
) as follows:
（
）；
Described component E is sodium methylene bis-naphthalene sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472312.3A CN102936428B (en) | 2012-11-20 | 2012-11-20 | Dark blue disperse dye and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472312.3A CN102936428B (en) | 2012-11-20 | 2012-11-20 | Dark blue disperse dye and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102936428A CN102936428A (en) | 2013-02-20 |
| CN102936428B true CN102936428B (en) | 2014-04-16 |
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ID=47695354
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210472312.3A Expired - Fee Related CN102936428B (en) | 2012-11-20 | 2012-11-20 | Dark blue disperse dye and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102936428B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468023B (en) * | 2013-08-16 | 2016-02-24 | 杭州福莱蒽特精细化工有限公司 | A kind of Disperse black azo dye mixture |
| CN103554987A (en) * | 2013-10-23 | 2014-02-05 | 江苏德旺化工工业有限公司 | Dispersed blue dye composition |
| CN105315714A (en) * | 2015-10-29 | 2016-02-10 | 江苏德旺化工工业有限公司 | High-fastness dispersed dark blue dye |
| CN105315716A (en) * | 2015-10-30 | 2016-02-10 | 江苏德旺化工工业有限公司 | Antibacterial disperse blue dye composition |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3234004B2 (en) * | 1991-12-13 | 2001-12-04 | ダイスタージャパン株式会社 | Disperse dye mixture |
| TW338057B (en) * | 1994-12-02 | 1998-08-11 | Nippon Daisei Kk | Blue disperse dye mixture |
| CN100543087C (en) * | 2007-02-14 | 2009-09-23 | 浙江龙盛染料化工有限公司 | A kind of azo disperse dye composition |
| CN101338081B (en) * | 2008-07-11 | 2011-10-05 | 浙江龙盛集团股份有限公司 | A kind of disperse dark blue dye composition |
| CN102732057A (en) * | 2012-06-26 | 2012-10-17 | 江苏德旺化工工业有限公司 | Disperse black dye composition |
| CN102746711B (en) * | 2012-07-10 | 2014-12-03 | 浙江昱泰染化科技有限公司 | Disperse dye composition, dye product and application thereof |
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2012
- 2012-11-20 CN CN201210472312.3A patent/CN102936428B/en not_active Expired - Fee Related
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| CN102936428A (en) | 2013-02-20 |
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