CN100374509C - Active composite dye - Google Patents
Active composite dye Download PDFInfo
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- CN100374509C CN100374509C CNB2006100519269A CN200610051926A CN100374509C CN 100374509 C CN100374509 C CN 100374509C CN B2006100519269 A CNB2006100519269 A CN B2006100519269A CN 200610051926 A CN200610051926 A CN 200610051926A CN 100374509 C CN100374509 C CN 100374509C
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Abstract
The present invention discloses an active composite dye which comprises one or more than one kind of compound A shown in a formula (1), one or more than one kind of compound B shown in a formula (2) and one or more than one kind of compound C shown in a formula (3). The active composite dye is suitable for cellulose or protein fiber dyeing, and all components conform to the environmental protection and ecology requirements of European community Oeko-Tex Standard 100. Problems of uneven dyeing and poor repeatability when coffee and black are dyed by red, yellow and orchid reactive dyes with common double active groups (which comprise chlorine uniform triazine and ethylene sulfone double active groups) are solved effectively, and the dyeing quality is effectively guaranteed. The active composite dye has good performance, such as good lifting force, good level dyeing performance, high reproduction performance, high dye-uptake rate, etc.
Description
Technical field
The present invention relates to a kind of active composite dye, especially be applicable to the painted a kind of active composite dye of Mierocrystalline cellulose or thiozell.
Background technology
In the dyeing of cellulosic fibre, piece together by common reactive dyestuffs red, yellow, blue combination and to dye that coffee color, black more easily produce the look flower and cylinder is poor.Most now employings contain reactive red, Huang, the blue assembly of a chloro-s-triazine and vinyl sulfone double-active base dyes coffee color, because the avidity between them, dye uptake, degree of fixation to fiber, to salt, to the susceptibility of alkali, all have certain difference to the influence of bath raio with to the susceptibility of temperature, therefore painted coloured light circulation ratio is relatively poor, and causes the look flower easily.
Summary of the invention
The invention provides a kind of active composite dye, good dyeing synchronism and level-dyeing property are arranged between the composition, and higher degree of fixation is arranged.
A kind of active composite dye, comprise by weight percentage 5.0～60.6% suc as formula (1)
Shown any one or more than one compd A:
Wherein M is H or K or Na;
Can be preferably any one or more than one dye monomer suc as formula the compd A shown in (1) general structure suc as formula (4)～(6):
And 5.0～40.0% any one or more than one compd B as the formula (2):
Wherein M ' is H or K or Na;
Can be preferably any one or more than one dye monomer suc as formula the compd B shown in (2) general structure suc as formula (7)～(9):
With any one or more than one Compound C as the formula (3) of 15.0～90.1%:
M " is H or K or Na;
Can be preferably any one or more than one dye monomer suc as formula the Compound C shown in (3) general structure suc as formula (10)～(12):
Surplus is an auxiliary agent.
A kind of active composite dye comprises following component by weight percentage:
5.0 the Compound C as the formula (3) of～60.6% compd A as the formula (1), 5.0～40.0% compd B as the formula (2) and 15.0～90.1%, surplus is an auxiliary agent.
Auxiliary agent described in the present invention is the commonly used salt (main component be NaCl) of reactive dyestuffs when composite, (main component is Na to Sodium sulfate anhydrous.min(99)
2SO
4), dispersion agent, diffusant and tensio-active agent or other stablizer etc.
The weight percentage of described compd A is preferably 15～49.6%; The weight percentage of compd B is preferably 8.1～25.5%; The weight percentage of Compound C is preferably 26.5～75.5%.
A kind of active composite dye of the present invention can prepare in order to the below method:
After the dyestuff of above-mentioned weight ratio and auxiliary agent, water mixing and stirring, oven dry or spraying drying in drying room.Above-mentioned compd A, compd B, Compound C also can adopt commercially available prod reactive golden yellow R-NN, and active carbuncle R-NN, reactive navy blue R-NN do to piece together and mix.
Three components of the present invention are tetrazo, dual-active (double active base is two ethene sulfuryls), middle warm type, oiliness and the water-based ratio is very near, on to dye curve very approaching, they are to the avidity of fiber, dye uptake, degree of fixation, to salt, to the susceptibility of alkali, to the influence of bath raio and all more approaching to the susceptibility of temperature, good dyeing synchronism and level-dyeing property are arranged between the composition, and higher degree of fixation is arranged, be applicable to the dyeing of Mierocrystalline cellulose or thiozell.
Compd A described in the present invention, B, C all meet environmental protection and the ecological requirement of the Oeko-Tex Standard of the European Community 100, solved effectively with red, yellow, the blue reactive dyestuffs of common double active group (containing a chloro-s-triazine and vinyl sulfone double-active base) and pieced together this problem that easily produces look flower and poor reproducibility when dying coffee color, black, make dyeing quality obtain more effective guarantee, have that lifting force is good, a premium properties such as good level-dyeing property, dyeing repeatability and dye uptake height.
Embodiment
The invention will be further described below in conjunction with embodiment and Comparative Examples, but protection scope of the present invention is not limited to this.
Embodiment 1～17
According to data shown in the table 1,, carry out spraying drying then with compd A, compd B, Compound C and after Sodium sulfate anhydrous.min(99) mixes.
Table 1
| Embodiment | Compd A (gram) shown in the formula (1) | Compd B (gram) shown in the formula (2) | Compound C (gram) shown in the formula (3) | Sodium sulfate anhydrous.min(99) (gram) | |||
| 1 | Formula (4) | 16.0 | Formula (8) | 8.6 | Formula (11) | 53.0 | 23.0 |
| 2 | Formula (5) | 20.8 | Formula (7) | 10.4 | Formula (10) | 68.8 | 0 |
| 3 | Formula (6) | 6.4 | Formula (9) | 3.2 | Formula (12) | 21.5 | 48.5 |
| 4 | Formula (4) | 48.6 | Formula (9) | 23.6 | Formula (10)+formula (11) | 27.8 | 0 |
| 5 | Formula (5) | 24.0 | Formula (8) | 11.0 | Formula (10)+formula (12) | 15.0 | 50.0 |
| 6 | Formula (6) | 25.5 | Formula (7) | 12.5 | Formula (11+ formula 12) | 16.5 | 40.5 |
| 7 | Formula (4)+formula (5) | 2.5+2.6 | Formula (7)+formula 8) | 3+2.5 | Formula (10)+formula (11)+formula (12) | 10+5.5+ 8.0 | 66.0 |
| 8 | Formula (5)+formula (6) | 10+11.5 | Formula 8)+formula 9) | 5+6.5 | Formula (10) | 68.0 | 10.0 |
| 9 | Formula (6)+formula (4) | 6.5+10 | Formula (7)+formula (9) | 3+5.5 | Formula (12) | 67.5 | 15.6 |
| 10 | Formula (4)+formula (5)+formula (6) | 8+12+5.5 | Formula (7)+formula (8)+formula (9) | 4+6+4.5 | Formula (11) | 19.0 | 22.6 |
| 11 | Formula (5) | 23.0 | Formula (7) | 10.6 | Formula (10) | 14.9 | 21.5 |
| 12 | Formula (5) | 45.5 | Formula (7) | 21.2 | Formula (12) | 26.6 | 10.9 |
The reactive dyestuffs that the foregoing description is made carry out performance test, and testing method is as follows:
Respectively get the reactive dyestuffs that 2.0 gram embodiment 1～12 make, water is mixed with the solution that concentration is 2.0g/500ml respectively, draws 50ml and mixes with the water of 50ml, put into the 5g cellulosic fibre then respectively, add Sodium sulfate anhydrous.min(99) 6 grams, be warmed up to 60 ℃ then, be incubated 40 minutes, add soda ash 2 grams again, be incubated 40 minutes again, sampling when being cooled to 40 ℃, strand is done, and fully washing, strand is done.Then cloth specimen is put into the soap lye that contains neutral soap flakes 3 grams per liters and boil 15 minutes (bath raio 1: 50), take out and clean, dry down at 60～70 ℃.Observe cloth specimen coloured light and adopt ISO 105-E04:1994, ISO 105-C03:1989, ISO 105-X12:1993 to measure its dyefastness.Measurement result sees Table 2.
Comparative Examples 1
The dyestuff of getting 2.0 gram reactive black KN-G2RC (piecing together mixed forming by C.I.REACTIVE BLACK 5# and orange) repeats embodiment 12.Test result sees Table 2.
Comparative Examples 2
The dyestuff of getting the active brown B-R of 2.0 grams repeats embodiment 12.
Test result sees Table 2.
Table 2
| The embodiment title | Color | Washing fastness (95 ℃) | Crock fastness | Perspiration fastness | Level-dyeing property |
| Embodiment 1 | Black | 4～5 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 2 | Black | 4～5 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 3 | Black | 4 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 4 | Coffee-like | 4～5 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 5 | Coffee-like | 4～5 grades | 4 grades | 4～5 grades | Excellent |
| Embodiment 6 | Coffee-like | 4 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 7 | Black | 4～5 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 8 | Black | 4～5 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 9 | Black | 4～5 grades | 4 grades | 4～5 grades | Excellent |
| Embodiment 10 | Coffee-like | 4 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 11 | Coffee-like | 4～5 grades | 4～5 grades | 4～5 grades | Excellent |
| Embodiment 12 | Coffee-like | 4～5 grades | 4～5 grades | 4～5 grades | Excellent |
| Comparative Examples 1 | Black | 4 grades | 4 grades | 4 grades | Very |
| Comparative Examples 2 | Coffee-like | 4 grades | 4 grades | 4 grades | Very |
Test data shows that its washing fastness, crock fastness, perspiration fastness and level-dyeing property all are significantly improved.
Claims (2)
1. active composite dye comprises any one or more than one compd A as the formula (1):
Wherein M is H or K or Na;
As the formula (2) any one or more than one compd B:
Wherein M ' is H or K or Na;
And any one or more than one Compound C as the formula (3):
M " is H or K or Na.
2. active composite dye according to claim 1, it is characterized in that: comprise following component by weight percentage: 15～49.6% compd A as the formula (1), 8.1～25.5% compd B as the formula (2) and 26.5～75.5% Compound C as the formula (3), surplus is an auxiliary agent.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100519269A CN100374509C (en) | 2006-06-09 | 2006-06-09 | Active composite dye |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100519269A CN100374509C (en) | 2006-06-09 | 2006-06-09 | Active composite dye |
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|---|---|
| CN1858118A CN1858118A (en) | 2006-11-08 |
| CN100374509C true CN100374509C (en) | 2008-03-12 |
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|---|---|---|---|
| CNB2006100519269A Active CN100374509C (en) | 2006-06-09 | 2006-06-09 | Active composite dye |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008054404A1 (en) * | 2008-12-09 | 2010-06-10 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Fiber-reactive azo dyes and dye mixtures, process for their preparation and their use |
| CN102330366A (en) * | 2011-07-28 | 2012-01-25 | 吴江征明纺织有限公司 | Printing paint and preparation method for the same |
| CN102330364A (en) * | 2011-07-28 | 2012-01-25 | 吴江征明纺织有限公司 | Textile printing dye liquor |
| CN102321391B (en) * | 2011-09-07 | 2013-09-18 | 上海雅运纺织化工股份有限公司 | Three primary color reactive dye composition, and dyeing application of three primary color reactive dye composition in fiber |
| CN102977637B (en) * | 2012-11-27 | 2014-05-14 | 江苏德旺化工工业有限公司 | Compound active brown dye |
| CN103044969B (en) * | 2013-01-22 | 2014-12-17 | 上海雅运纺织化工股份有限公司 | Dye composition for one-bath and one-type based dyeing and dyeing method of dye composition |
| CN104119691A (en) * | 2013-04-28 | 2014-10-29 | 浙江龙盛集团股份有限公司 | Orange red reactive dye compound and application thereof |
| CN103571231A (en) * | 2013-11-07 | 2014-02-12 | 褚平忠 | Dark colored reactive dye with high fixation rate |
| CN104479403A (en) * | 2014-12-11 | 2015-04-01 | 吴江桃源染料有限公司 | Environment-friendly reactive red disazo dye and preparation method thereof |
| CN106675091B (en) * | 2016-12-13 | 2019-03-08 | 浙江劲光实业股份有限公司 | A kind of composite active black dye and application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140027A (en) * | 1996-11-12 | 1998-05-26 | Kiwa Kagaku Kogyo Kk | Reactive dye mixture and dyeing cellulose fibers by using the same |
| CN1730565A (en) * | 2005-08-30 | 2006-02-08 | 大连理工大学 | Black and active dye |
-
2006
- 2006-06-09 CN CNB2006100519269A patent/CN100374509C/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140027A (en) * | 1996-11-12 | 1998-05-26 | Kiwa Kagaku Kogyo Kk | Reactive dye mixture and dyeing cellulose fibers by using the same |
| CN1730565A (en) * | 2005-08-30 | 2006-02-08 | 大连理工大学 | Black and active dye |
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| CN1858118A (en) | 2006-11-08 |
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Owner name: ZHEJIANG RUIHUA CHEMICAL CO., LTD. Free format text: FORMER OWNER: RUNTU CO., LTD., ZHEJIANG Effective date: 20140916 |
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Effective date of registration: 20140916 Address after: 312368 Zhejiang city of Shaoxing province Shangyu City Road Town Du Pu said at the foot of the mountain Patentee after: Zhejiang Ruihua Chemical Co.Ltd Address before: 312368 Zhejiang city of Shangyu Province town of Du Pu said the mountain Patentee before: Zhejiang Runtu Co., Ltd. |