CN104194396A - Disperse high-washability black dye composition - Google Patents
Disperse high-washability black dye composition Download PDFInfo
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- CN104194396A CN104194396A CN201410443610.9A CN201410443610A CN104194396A CN 104194396 A CN104194396 A CN 104194396A CN 201410443610 A CN201410443610 A CN 201410443610A CN 104194396 A CN104194396 A CN 104194396A
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- parts
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- dye composition
- black dye
- component
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- 239000000203 mixture Substances 0.000 title claims abstract description 29
- 150000001875 compounds Chemical class 0.000 claims description 24
- 238000005406 washing Methods 0.000 claims description 14
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 210000004243 sweat Anatomy 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 0 CN=*[C@]1C(*)CC(*)C(*)C1 Chemical compound CN=*[C@]1C(*)CC(*)C(*)C1 0.000 description 3
- 239000000986 disperse dye Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- ZLCUIOWQYBYEBG-UHFFFAOYSA-N 1-Amino-2-methylanthraquinone Chemical compound C1=CC=C2C(=O)C3=C(N)C(C)=CC=C3C(=O)C2=C1 ZLCUIOWQYBYEBG-UHFFFAOYSA-N 0.000 description 1
- MWMJPPMTXZJLIK-UHFFFAOYSA-N 3-[4-[(2,6-dibromo-4-nitrophenyl)diazenyl]-n-ethylanilino]propanenitrile Chemical compound C1=CC(N(CCC#N)CC)=CC=C1N=NC1=C(Br)C=C([N+]([O-])=O)C=C1Br MWMJPPMTXZJLIK-UHFFFAOYSA-N 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Coloring (AREA)
Abstract
The invention relates to a disperse high-washability black dye composition, comprising one or more components A shown in a structure (I), one or more components B shown in a structure (II), a component C shown in a structure (III) and a component D shown in a structure (IV) in combination. The disperse high-washability black dye composition has the advantages of extremely high washability and sweat fastness, good repeatability and good compatibility.
Description
Technical Field
The invention belongs to the field of dyes, and particularly relates to a disperse high-water-washing black dye composition.
Background
With the continuous improvement of living standard and the rapid development of polyester fiber, the requirements of people on textiles are higher and higher. The defects of fading of the original disperse dye after washing and poor fastness to perspiration are more and more prominent. The common disperse black in the market at present is mainly compounded by taking conventional dyes such as disperse orange 288, disperse orange 61, disperse dark blue 291 and the like as components, and the conventional dyes have the advantages of stability and easiness in dyeing but poor fastness. The disperse high-washing black dye composition has extremely high washing resistance and perspiration fastness, and good reproducibility and compatibility, and just meets the market demand.
Disclosure of Invention
The invention provides a high-water-dispersibility black dye composition, which comprises one or more components A, B and C shown in the structure (I),
One or more of a component B shown in a structure (II), a component C shown in a structure (III) and a component D shown in a structure (IV) are combined,
the single component has a mass fraction of 0-99%.
Wherein R is1is-NO2、—H、—OCH3or-X, R2is-NO2or-H, or-a,
R3is-H orR4is-CnH2n+1；
Wherein R is5is-NO2-CN, -H or halogen, R6Is halogen, R7is-H or-OCH3；
Preferably, the disperse high-water-washing black dye composition comprises 0-40 parts by mass of component A, 0-95 parts by mass of component B, 0-30 parts by mass of component C and 0-30 parts by mass of component D.
Preferably, the component A is one of the following or a mixture of two or more of the following,
preferably, the component B is one of the following or a mixture of two or more of the following,
preferably, the disperse high-water-washable black dye composition comprises 0-30 parts by mass of a compound represented by the following formula (I-1), 0-30 parts by mass of a compound represented by the following formula (I-4), 0-30 parts by mass of a compound represented by the following formula (I-5), 0-10 parts by mass of a compound represented by the following formula (II-1), 0-50 parts by mass of a compound represented by the following formula (II-7) and 0-30 parts by mass of a compound represented by the following formula (III).
Preferably, the disperse high-water-washing black dye composition further comprises an auxiliary agent, and the mass ratio of the auxiliary agent to the total mass of the dye composition is (0.6-4):
1。
preferably, the auxiliary agent is selected from one or more of MF, sodium lignosulfonate and NNO.
Preferably, the disperse high-water-washing black dye composition comprises the following components:
wherein,
and the number of the first and second groups,
50-200 parts by mass of sodium lignin sulfonate,
50-200 parts of dispersant MF.
The disperse high-water-washing black dye composition can be used for dyeing in a liquid state after microparticulation, a cream state or a powder state and a particle state after being dried by a spray drying method and the like after commercial treatment.
According to the disperse high-washing-resistance black dye composition, through long-term experimental research of an applicant, the types and the proportions of the components are adjusted, and finally, the deep blue to black dye with good dispersibility, high washing resistance, high perspiration resistance and other excellent performances is obtained.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1
4 parts of the compound in the formula (I-1), 3 parts of the compound in the formula (I-4), 3 parts of the compound in the formula (I-5), 3 parts of the compound in the formula (II-1), 24 parts of the compound in the formula (II-7), 8 parts of the compound in the formula (III), 30 parts of sodium lignosulfonate and 25 parts of MF, water is added for blending, a grinding machine is used for grinding and dispersing, and spray drying is carried out after the product is qualified, so that the finished product is obtained.
Example 2
4 parts of the compound in the formula (I-1), 3 parts of the compound in the formula (I-4), 3.5 parts of the compound in the formula (I-5), 4 parts of the compound in the formula (II-6), 23.5 parts of the compound in the formula (II-7), 7 parts of the compound in the formula (III), 30 parts of sodium lignosulfonate and 25 parts of MF are mixed with water, ground and dispersed by a grinding machine, and spray-dried to obtain a finished product.
Example 3
1g of the disperse dye prepared in the above example was taken in 500ml of water, 20ml of the dye was sucked and mixed with 60ml of water, the pH was adjusted to 4-5 with acetic acid, 2g of polyester fiber was added to the mixture to dye the dye, the temperature was raised from 60 ℃ to 130 ℃ within 30 minutes, the temperature was maintained for 40 minutes, the sample was cooled to 80 ℃ and the color of the cloth was observed.
The washing fastness, the wear resistance, the perspiration fastness and the light fastness of the fabric are respectively tested by adopting international GB/T3P21-1997, GB/T3P20-1997, GB/T3P22-1997 and GB/T8427-1998. The results are shown in Table 1.
TABLE 1 fastness parameters of the various examples
The present invention is described above by way of example with reference to the embodiments, and it is obvious that the implementation of the present invention is not limited by the above embodiments, and it is within the scope of the present invention to adopt various modifications of the method concept and technical scheme of the present invention, or to directly apply the concept and technical scheme of the present invention to other occasions without modification.
Claims (8)
1. A disperse high-water-washing black dye composition comprises one or more components A shown as a structure (I), one or more components B shown as a structure (II), a component C shown as a structure (III) and a component D shown as a structure (IV), wherein the mass fraction of each component is 0-99%.
Wherein R is1is-NO2、—H、—OCH3or-X, R2is-NO2or-H, or-a,
R3is-H orR4is-CnH2n+1；
Wherein R is5is-NO2-CN, -H or halogen, R6Is halogen, R7is-H or-OCH3；
2. The disperse high-water-washable black dye composition as claimed in claim 1, wherein the disperse high-water-washable black dye composition comprises 1 to 40 parts by mass of component A, 0 to 95 parts by mass of component B, 0 to 30 parts by mass of component C and 0 to 30 parts by mass of component D.
3. The disperse high-water-washable black dye composition according to claim 1, wherein component A is one or a mixture of two or more of the following,
4. the disperse high-water-washable black dye composition according to claim 1, wherein the component B is one or a mixture of two or more of the following,
5. the disperse high-water-washable black dye composition according to claim 1, which comprises 10 to 30 parts by mass of a compound of the following formula (I-1), 10 to 30 parts by mass of a compound of the following formula (I-4), 10 to 30 parts by mass of a compound of the following formula (I-5), 5 to 10 parts by mass of a compound of the following formula (II-1), 20 to 50 parts by mass of a compound of the following formula (II-7), and 10 to 30 parts by mass of a compound of the following formula (III),
6. the disperse high-water-washing black dye composition according to claim 1, further comprising an auxiliary agent, wherein the mass ratio of the auxiliary agent to the total mass of the dye composition is (0.6-4): 1.
7. the disperse high-water-washing black dye composition according to claim 6, wherein the auxiliary agent is one or more selected from MF, sodium lignosulfonate and NNO.
8. The disperse high water washable black dye composition of claim 1, comprising the following components:
wherein,
and the number of the first and second groups,
50-200 parts by mass of sodium lignin sulfonate,
50-200 parts of dispersant MF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443610.9A CN104194396B (en) | 2014-09-02 | 2014-09-02 | A kind of dispersion high washing black dye composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443610.9A CN104194396B (en) | 2014-09-02 | 2014-09-02 | A kind of dispersion high washing black dye composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104194396A true CN104194396A (en) | 2014-12-10 |
| CN104194396B CN104194396B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410443610.9A Active CN104194396B (en) | 2014-09-02 | 2014-09-02 | A kind of dispersion high washing black dye composition |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131649A (en) * | 2015-07-27 | 2015-12-09 | 杭州吉华江东化工有限公司 | Composite disperse black-blue dye with high washing fastness |
| CN105419387A (en) * | 2015-10-29 | 2016-03-23 | 江苏德旺化工工业有限公司 | Disperse violet dye |
| CN108165051A (en) * | 2018-02-05 | 2018-06-15 | 浙江山峪科技股份有限公司 | A kind of high distillation is high to wash yellowish-brown disperse dye composition, dye preparations and application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746712A (en) * | 2012-07-10 | 2012-10-24 | 浙江昱泰染化科技有限公司 | Disperse dye composition, dye product and application |
| CN102746711A (en) * | 2012-07-10 | 2012-10-24 | 浙江昱泰染化科技有限公司 | Disperse dye composition, dye product and application thereof |
| CN103540168A (en) * | 2013-10-23 | 2014-01-29 | 江苏德旺化工工业有限公司 | Disperse green dye |
-
2014
- 2014-09-02 CN CN201410443610.9A patent/CN104194396B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746712A (en) * | 2012-07-10 | 2012-10-24 | 浙江昱泰染化科技有限公司 | Disperse dye composition, dye product and application |
| CN102746711A (en) * | 2012-07-10 | 2012-10-24 | 浙江昱泰染化科技有限公司 | Disperse dye composition, dye product and application thereof |
| CN103540168A (en) * | 2013-10-23 | 2014-01-29 | 江苏德旺化工工业有限公司 | Disperse green dye |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105131649A (en) * | 2015-07-27 | 2015-12-09 | 杭州吉华江东化工有限公司 | Composite disperse black-blue dye with high washing fastness |
| CN105419387A (en) * | 2015-10-29 | 2016-03-23 | 江苏德旺化工工业有限公司 | Disperse violet dye |
| CN108165051A (en) * | 2018-02-05 | 2018-06-15 | 浙江山峪科技股份有限公司 | A kind of high distillation is high to wash yellowish-brown disperse dye composition, dye preparations and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104194396B (en) | 2015-07-29 |
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Application publication date: 20141210 Assignee: ZHEJIANG HUADEE DYESTUFF CHEMICAL CO., LTD. Assignor: ZHEJIANG HUADIE CHEMICAL CO., LTD. Contract record no.: 2015330000186 Denomination of invention: Disperse high-washability black dye composition License type: Exclusive License Record date: 20150701 |
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Effective date of registration: 20160909 Address after: Jiaojiang District of Taizhou City, Zhejiang province 318000 road outside No. 2 Patentee after: ZHEJIANG HUADEE DYESTUFF CHEMICAL CO., LTD. Address before: Jiaojiang District of Taizhou City, Zhejiang province 318000 road outside No. 2 Patentee before: ZHEJIANG HUADIE CHEMICAL CO., LTD. |