CN104710839B - A kind of admixture of disperse dyes - Google Patents
A kind of admixture of disperse dyes Download PDFInfo
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- CN104710839B CN104710839B CN201310753296.XA CN201310753296A CN104710839B CN 104710839 B CN104710839 B CN 104710839B CN 201310753296 A CN201310753296 A CN 201310753296A CN 104710839 B CN104710839 B CN 104710839B
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Abstract
The invention discloses a kind of admixture of disperse dyes, this mixture is made up of dye monomer A, dye monomer B, dye monomer C, dye monomer D, dye monomer E, dye monomer F and dye monomer G, and according to percentage by weight, the percetage by weight of each component is: dye monomer A:30 33%；Dye monomer B:20 25%；Dye monomer C:15 18%；Dye monomer D:11 16%；Dye monomer E:7 10%；Dye monomer F:5 10%.After weaving face fabric is dyeed by this admixture of disperse dyes, thermal migration, water washing fastness and crock fastness can be improved, produce preferable durability.
Description
Technical field
The present invention relates to a kind of dye mixture, it particularly relates to a kind of disperse dyes mixing
Thing.
Background technology
Disperse dyes are the nonionic dyes that a class water solublity is relatively low.The earliest for acetate fiber
Dyeing, referred to as cellulose acetate dye.Along with the development of synthetic fibers, chinlon, terylene go out in succession
Existing, especially terylene, the characteristics such as high owing to having permutation degree, fiber gap is few, and hydrophobicity is strong,
To make swelling of fiber, dyestuff could enter fiber upper dye under having carrier or high temperature, thermosol.
Therefore, dyestuff is proposed new requirement, i.e. requires that there is more preferable hydrophobicity and certain dispersibility
And the dyestuff of resistance to distillation etc., for the disperse dyes base of dacron dyeing in current dyeing and printing process
Possess these performances on Ben, but owing to kind is more, must also select according to processing request during use
Row selects.The polyester Fresh fats kind being presently used for making medicated clothing gets more and more.These polyester
Fiber is in addition to being used for dyeing, and people also propose the highest wanting to its durability performance
Ask.And the disperse dyes that existing market is conventional, its durability is relatively low, it is impossible to meet people to it
The requirement of durability.
Summary of the invention
Technical problem: the technical problem to be solved is: provide a kind of disperse dyes to mix
Compound, after weaving face fabric is dyeed by this admixture of disperse dyes, can improve water-fastness,
Rub resistance, color fastness to light and sub limation fastness, produce preferable durability.
Technical scheme: for solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of admixture of disperse dyes, this mixture is by dye monomer A, dye monomer B, dye
Material list body C, dye monomer D, dye monomer E and dye monomer F composition, and according to weight
Percentage ratio, the percetage by weight of each component is:
Dye monomer A:30 33%；
Dye monomer B:20 25%；
Dye monomer C:15 18%；
Dye monomer D:11 16%；
Dye monomer E:7 10%；
Dye monomer F:5 10%.
Further, described dye monomer A is as shown in formula I:
Further, described dye monomer B is as shown in formula II:
Further, described dye monomer C is as shown in formula III:
Further, described dye monomer D is as shown in formula IV:
Further, shown in described dye monomer E such as formula (V):
Further, described dye monomer F is as shown in formula VI:
Further, described mixture according to percentage by weight, the percetage by weight of each component is:
Dye monomer A:33%；
Dye monomer B:25%；
Dye monomer C:16%；
Dye monomer D:13%；
Dye monomer E:8%；
Dye monomer F:5%.
Beneficial effect: compared with prior art, the admixture of disperse dyes of the present invention can improve
Water-fastness, rub resistance, the color fastness to light of dyeing and sub limation fastness, produce the most durable
Degree.Use GB GB/T3921-1997, GB/T3920-1997, GB/T8427-1998,
GB/T5718-1997 test respectively the admixture of disperse dyes of the present invention water-fastness, rub resistance,
Color fastness to light and sub limation fastness.Through testing and verification, the admixture of disperse dyes of the present invention,
Water-fastness degree substantially at 5 grades, rub resistance degree substantially at 5 grades, color fastness to light substantially at 6 grades,
Sub limation fastness, at 5 grades, has good durability.
Detailed description of the invention
Below in conjunction with embodiment, technical scheme is described in detail.
A kind of admixture of disperse dyes of the present invention, by dye monomer A, dye monomer B, dye
Material list body C, dye monomer D, dye monomer E, dye monomer F and dye monomer G composition,
And according to percentage by weight, the percetage by weight of each component is:
Dye monomer A:30 33%；
Dye monomer B:20 25%；
Dye monomer C:15 18%；
Dye monomer D:11 16%；
Dye monomer E:7 10%；
Dye monomer F:5 10%.
Further, described dye monomer A is as shown in formula I:
Described dye monomer B is as shown in formula II:
Described dye monomer C is as shown in formula III:
Described dye monomer D is as shown in formula IV:
Shown in described dye monomer E such as formula (V):
Described dye monomer F is as shown in formula VI:
The method preparing this admixture of disperse dyes is: according to certain weight fraction, by dyestuff
Monomer A, dye monomer B, dye monomer C, dye monomer D, dye monomer E and dyestuff
Monomer F adds water mixing, then uses grinder by dye monomer A, dye monomer B, dyestuff
The mixture of monomer C, dye monomer D, dye monomer E and dye monomer F composition grinds
Mill dispersion, subsequent spray is dried.Dye monomer A, dye monomer B, dye monomer C, dye
Material list body D, dye monomer E and dye monomer F can be bought by market, or utilize this
Mode known to skilled person synthesizes.
As preferably, described mixture is according to percentage by weight, the percetage by weight of each component
For: dye monomer A:33%；Dye monomer B:25%；Dye monomer C:16%；Dye
Material list body D:13%；Dye monomer E:8%；Dye monomer F:5%.
Enumerate embodiment below.
Embodiment 17
According to table 1 provide data, by dye monomer A, dye monomer B, dye monomer C,
Dye monomer D, dye monomer E and dye monomer F add water after mixing, grind with grinder
Mill dispersion, subsequent spray is dried, and can prepare disperse dyes.
Table 1
Embodiment 7
Take the prepared disperse dyes of 1 gram of embodiment 16 respectively and be dispersed in the water of 1000 milliliters
In, after drawing 20 milliliters, the water with 60 milliliters mixes, and adjusts dye bath pH to be 5 with acetic acid, rises
Temperature, to 65 DEG C, is put into 2 grams of polyester cotton cloth simultaneously and is dyeed, risen by 65 DEG C in 30 minutes
Temperature, to 120 DEG C, is incubated 60 minutes, is cooled to when 80 DEG C start sampling.Use GB
GB/T3921-1997、GB/T3920-1997、GB/T8427-1998、GB/T5718-1997
Test its water-fastness, rub resistance, color fastness to light and sub limation fastness respectively.Test result is shown in
Table 2.
Comparative example 1
Take the dye monomer A of 1 gram such as formula I, contrast according to the method for embodiment 7
Test, experimental data is as shown in table 2.
Comparative example 2
Take the dye monomer B of 1 gram such as formula II, contrast according to the method for embodiment 7
Test, experimental data is as shown in table 2.
Comparative example 3
Take the dye monomer C of 1 gram such as formula III, contrast according to the method for embodiment 7
Test, experimental data is as shown in table 2.
Comparative example 4
Take the dye monomer D of 1 gram such as formula IV, contrast according to the method for embodiment 7
Test, experimental data is as shown in table 2.
Comparative example 5
Take the dye monomer E of 1 gram such as formula (V), contrast according to the method for embodiment 7
Test, experimental data is as shown in table 2.
Comparative example 6
Take the dye monomer F of 1 gram such as formula VI, contrast according to the method for embodiment 7
Test, experimental data is as shown in table 2.
Comparative example 7
Take 1 gram of C.I. disperse red 73, carry out contrast test according to the method for embodiment 7, experiment
Data are as shown in table 2.
Table 2
| Embodiment title | Water-fastness | Rub resistance | Fast light | Sublimation reliability (170 DEG C) |
| Embodiment 1 | 5 grades | 5 grades | 6 grades | 5 grades |
| Embodiment 2 | 5 grades | 5 grades | 56 grades | 5 grades |
| Embodiment 3 | 45 grades | 5 grades | 56 grades | 5 grades |
| Embodiment 4 | 5 grades | 45 grades | 6 grades | 5 grades |
| Embodiment 5 | 5 grades | 5 grades | 56 grades | 5 grades |
| Embodiment 6 | 5 grades | 45 grades | 56 grades | 5 grades |
| Comparative example 1 | 4 grades | 34 grades | 5 grades | 34 grades |
| Comparative example 2 | 4 grades | 4 grades | 5 grades | 4 grades |
| Comparative example 3 | 34 grades | 34 grades | 4 grades | 34 grades |
| Comparative example 4 | 34 grades | 4 grades | 4 grades | 4 grades |
| Comparative example 5 | 4 grades | 34 grades | 45 grades | 34 grades |
| Comparative example 6 | 4 grades | 4 grades | 4 grades | 4 grades |
| Comparative example 7 | 4 grades | 4 grades | 5 grades | 4 grades |
Claims (2)
1. an admixture of disperse dyes, it is characterised in that this mixture by dye monomer A,
Dye monomer B, dye monomer C, dye monomer D, dye monomer E and dye monomer F group
Become, and according to percentage by weight, the percetage by weight of each component be:
Dye monomer A:30 33%；
Dye monomer B:20 25%；
Dye monomer C:15 18%；
Dye monomer D:11 16%；
Dye monomer E:7 10%；
Dye monomer F:5 10%；
Described dye monomer A is as shown in formula I:
Described dye monomer B is as shown in formula II:
Described dye monomer C is as shown in formula III:
Described dye monomer D is as shown in formula IV:
Shown in described dye monomer E such as formula (V):
Described dye monomer F is as shown in formula VI:
2. according to the admixture of disperse dyes described in claim 1, it is characterised in that described
Mixture according to percentage by weight, the percetage by weight of each component be:
Dye monomer A:33%；
Dye monomer B:25%；
Dye monomer C:16%；
Dye monomer D:13%；
Dye monomer E:8%；
Dye monomer F:5%.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006257377A (en) * | 2005-02-15 | 2006-09-28 | Sumitomo Chemical Co Ltd | Disperse dye composition and application thereof to hydrophobic fibrous material |
| CN101967307A (en) * | 2010-09-18 | 2011-02-09 | 浙江万丰化工有限公司 | Disperse dye composite |
| CN102391680A (en) * | 2011-07-27 | 2012-03-28 | 浙江闰土股份有限公司 | Disperse dye composite for dyeing and printing polyester spandex fiber |
| 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 |
| CN102977635A (en) * | 2012-12-05 | 2013-03-20 | 江苏德旺化工工业有限公司 | Disperse black dye |
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- 2013-12-31 CN CN201310753296.XA patent/CN104710839B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006257377A (en) * | 2005-02-15 | 2006-09-28 | Sumitomo Chemical Co Ltd | Disperse dye composition and application thereof to hydrophobic fibrous material |
| CN101967307A (en) * | 2010-09-18 | 2011-02-09 | 浙江万丰化工有限公司 | Disperse dye composite |
| CN102391680A (en) * | 2011-07-27 | 2012-03-28 | 浙江闰土股份有限公司 | Disperse dye composite for dyeing and printing polyester spandex fiber |
| 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 |
| CN102977635A (en) * | 2012-12-05 | 2013-03-20 | 江苏德旺化工工业有限公司 | Disperse black dye |
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