CN104263007B - A kind of high light fastness reactive dyestuffs - Google Patents
A kind of high light fastness reactive dyestuffs Download PDFInfo
- Publication number
- CN104263007B CN104263007B CN201410410201.9A CN201410410201A CN104263007B CN 104263007 B CN104263007 B CN 104263007B CN 201410410201 A CN201410410201 A CN 201410410201A CN 104263007 B CN104263007 B CN 104263007B
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- light fastness
- reactive dyestuffs
- high light
- dyeing
- good
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Abstract
The invention discloses a kind of high light fastness reactive dyestuffs, according to the mass fraction, by 10-15 part A, 12-13 part B, 10-13 part C, 25 ~ 28 parts of D, 2-4 part E form.Product disclosed by the invention has stable performance, solubleness is high, degree of fixation is high, dyeing synchronism is good, good level-dyeing property, color reproducibility are good, and especially the dark outstanding advantage of dye, is particularly useful for dyeing and printing of cellulosic fibre materials.
Description
Technical field
The present invention relates to dye field, particularly a kind of high light fastness reactive dyestuffs.
Background technology
Along with the development with staining technique of continually developing of cellulosic fibre kind, when using reactive dyestuffs to dye to cellulosic fibre, more and more higher requirement is proposed to the application performance of reactive dyestuffs.Due to monochromatic kind dyestuff painted to filamentary material after, the integrated value of various performance index is difficult to reach gratifying effect, dyestuff as similar reactive red 3BS structure is a kind of iso-bifunctional group (a chloro-s-triazine base and ethene sulfuryl) dyestuff, after although it is painted to cellulosic fibre material, dyeing and weaving product have higher dyefastness, but its level-dyeing property and circulation ratio are all general, so two or more dyestuff composite usage more and more receives attention and the concern of insider.
Summary of the invention
The invention provides a kind of stable performance, solubleness is high, degree of fixation is high, dyeing synchronism is good, composite dye that good level-dyeing property, color reproducibility are good.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of high light fastness reactive dyestuffs, and according to the mass fraction, by 10-15 part A, 12-13 part B, 10-13 part C, 25 ~ 28 parts of D, 2-4 part E form;
Described A is:
meaning is than the mixture of composition;
Described B is
any mixture than composition;
Described C is
Described D is:
any mixture than composition;
Described E is:
The high light fastness reactive dyestuffs of described one, according to the mass fraction, by 12-14 part A, 12.5-13 part B, 11-12 part C, 26 ~ 28 parts of D, 3-3.5 part E form.
Beneficial effect: product disclosed by the invention has stable performance, solubleness is high, degree of fixation is high, dyeing synchronism is good, good level-dyeing property, color reproducibility are good, especially the dark outstanding advantage of dye, is particularly useful for dyeing and printing of cellulosic fibre materials.
Embodiment
Be described in further detail in conjunction with specific embodiments, make advantage of the present invention more obvious.Should be appreciated that, content wherein just with explaining, and is construed as limiting protection scope of the present invention absolutely not.The experimental technique of unreceipted actual conditions in the following example, usually conveniently condition, or carry out according to the condition that manufacturer advises.
By said ratio, each component fully being ground stirs both obtains finished product; The dispersion black dyes that above-mentioned enforcement is obtained carries out performance test, and testing method is as follows:
Getting 4g dyestuff first makes it fully dissolve with appropriate water, and then constant volume is in 500ml volumetric flask.Draw 10ml dye liquor to mix with 50ml water, then 4g cotton is added, 1.8g sodium sulfate, then be raised to 60 DEG C with the heat-up rate of 1 DEG C/min, keep adding 1g sodium carbonate after 30 minutes, then keep 60 DEG C to dye 30 minutes, take out by dye cotton subsequently, with non-ionic cleaning agent boiling soap boiling 15 minutes, then with water cleaning and about 70 DEG C oven dry, its result obtains compared with reactive red 3BS that staining power is high, good level-dyeing property, favorable reproducibility, more deepen rich and gaudy beautiful redness.
Following table is that composite active red dye of the present invention and reactive red 3BS application indexes detect and contrast:
Claims (2)
1. high light fastness reactive dyestuffs, according to the mass fraction, by 10-15 part A, 12-13 part B, 10-13 part C, 25 ~ 28 parts of D, 2-4 part E form;
Described A is:
any mixture than composition;
Described B is
any mixture than composition;
Described C is
Described D is:
any mixture than composition;
Described E is:
2. the high light fastness reactive dyestuffs of one according to claim 1, according to the mass fraction, by 12-14 part A, 12.5-13 part B, 11-12 part C, 26 ~ 28 parts of D, 3-3.5 part E form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410201.9A CN104263007B (en) | 2014-08-20 | 2014-08-20 | A kind of high light fastness reactive dyestuffs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410410201.9A CN104263007B (en) | 2014-08-20 | 2014-08-20 | A kind of high light fastness reactive dyestuffs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104263007A CN104263007A (en) | 2015-01-07 |
| CN104263007B true CN104263007B (en) | 2016-04-06 |
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| CN201410410201.9A Expired - Fee Related CN104263007B (en) | 2014-08-20 | 2014-08-20 | A kind of high light fastness reactive dyestuffs |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113942322A (en) * | 2021-10-22 | 2022-01-18 | 吴江市众艺成转移印花有限公司 | Method for achieving standard of high light fastness of printing ink based on digital printer |
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| US4849770A (en) * | 1985-12-13 | 1989-07-18 | Canon Kabushiki Kaisha | Ink for use in ink jet and ink jet printing method using the same |
| CA2102553A1 (en) * | 1992-11-10 | 1994-05-11 | Joachim Wolff | Reactive dyestuff mixture for polyester / cellulose fibre blends |
| WO1997000996A1 (en) * | 1995-06-22 | 1997-01-09 | Dystar Japan Ltd. | Method of dyeing fiber mixture |
| CN1195678A (en) * | 1997-04-07 | 1998-10-14 | 希巴特殊化学控股公司 | Mixtures of reactive dyes and their use |
| CN1687244A (en) * | 2005-04-01 | 2005-10-26 | 上海科华染料工业有限公司 | Composite active black dye |
| CN101633795A (en) * | 2009-08-17 | 2010-01-27 | 浙江劲光化工有限公司 | Composite active red dye |
| CN102660145A (en) * | 2012-04-28 | 2012-09-12 | 浙江万丰化工有限公司 | Disperse dye composition for disperse/reactive dye combination printing, and preparation and application thereof |
| CN103525125A (en) * | 2013-10-23 | 2014-01-22 | 江苏德旺化工工业有限公司 | Disperse dye |
| CN103554987A (en) * | 2013-10-23 | 2014-02-05 | 江苏德旺化工工业有限公司 | Dispersed blue dye composition |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052154A1 (en) * | 2000-03-15 | 2001-12-20 | Kelly David R. | Covalently bonded protectors for nylon fibers, yarns and finished products |
| KR100593206B1 (en) * | 2005-01-25 | 2006-06-28 | (주)경인양행 | Mixture of fiber reactive dye compounds and dyeing method of the same |
-
2014
- 2014-08-20 CN CN201410410201.9A patent/CN104263007B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849770A (en) * | 1985-12-13 | 1989-07-18 | Canon Kabushiki Kaisha | Ink for use in ink jet and ink jet printing method using the same |
| CA2102553A1 (en) * | 1992-11-10 | 1994-05-11 | Joachim Wolff | Reactive dyestuff mixture for polyester / cellulose fibre blends |
| WO1997000996A1 (en) * | 1995-06-22 | 1997-01-09 | Dystar Japan Ltd. | Method of dyeing fiber mixture |
| CN1195678A (en) * | 1997-04-07 | 1998-10-14 | 希巴特殊化学控股公司 | Mixtures of reactive dyes and their use |
| CN1687244A (en) * | 2005-04-01 | 2005-10-26 | 上海科华染料工业有限公司 | Composite active black dye |
| CN101633795A (en) * | 2009-08-17 | 2010-01-27 | 浙江劲光化工有限公司 | Composite active red dye |
| CN102660145A (en) * | 2012-04-28 | 2012-09-12 | 浙江万丰化工有限公司 | Disperse dye composition for disperse/reactive dye combination printing, and preparation and application thereof |
| CN103525125A (en) * | 2013-10-23 | 2014-01-22 | 江苏德旺化工工业有限公司 | Disperse dye |
| CN103554987A (en) * | 2013-10-23 | 2014-02-05 | 江苏德旺化工工业有限公司 | Dispersed blue dye composition |
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| CN104263007A (en) | 2015-01-07 |
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Granted publication date: 20160406 Termination date: 20200820 |