CN104292884B - A kind of mixed crystal type yellow disperse dye composition - Google Patents
A kind of mixed crystal type yellow disperse dye composition Download PDFInfo
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- CN104292884B CN104292884B CN201410538978.3A CN201410538978A CN104292884B CN 104292884 B CN104292884 B CN 104292884B CN 201410538978 A CN201410538978 A CN 201410538978A CN 104292884 B CN104292884 B CN 104292884B
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- 239000000203 mixture Substances 0.000 title claims abstract description 20
- 239000013078 crystal Substances 0.000 title claims abstract description 13
- 239000000986 disperse dye Substances 0.000 title claims abstract description 13
- 239000000975 dye Substances 0.000 claims abstract description 122
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000012752 auxiliary agent Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 239000000080 wetting agent Substances 0.000 claims description 5
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 4
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000004043 dyeing Methods 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 4
- 229920004933 Terylene® Polymers 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 3
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 3
- 238000007639 printing Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- -1 content about 50%) Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 4
- VGKYEIFFSOPYEW-UHFFFAOYSA-N 2-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]phenol Chemical compound Cc1cc(ccc1O)N=Nc1ccc(cc1)N=Nc1ccccc1 VGKYEIFFSOPYEW-UHFFFAOYSA-N 0.000 description 3
- RTZYVAQWQXPIAC-UHFFFAOYSA-N 4-[(4-phenyldiazenylphenyl)diazenyl]phenol Chemical compound C1=CC(O)=CC=C1N=NC1=CC=C(N=NC=2C=CC=CC=2)C=C1 RTZYVAQWQXPIAC-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- ZSPPPAFDNHYXNW-UHFFFAOYSA-N 3-[n-ethyl-4-[(4-nitrophenyl)diazenyl]anilino]propanenitrile Chemical compound C1=CC(N(CCC#N)CC)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1 ZSPPPAFDNHYXNW-UHFFFAOYSA-N 0.000 description 1
- 229920004935 Trevira® Polymers 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
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Abstract
The present invention relates to a kind of mixed crystal type yellow disperse dye composition, the dye moiety of described dye composite comprises two or more dye component following: one is the dye component A of chemical formula (I), content is 0 ~ 45% of dye moiety gross weight, it two is the dye component B of chemical formula (II), content is 0 ~ 45% of dye moiety gross weight, it three is the dye component C of chemical formula (III), and content is 5 ~ 25% of dye moiety gross weight.The dyestuff obtained with disperse dye composition of the present invention is when the fabric printing such as terylene, fiber, and dyeing behavior is superior, and pH is applied widely, particularly composite with other low temperature modification dyestuff, has the characteristic of consistency, compatibleness, and upper dye plateau.
Description
Technical field
The present invention relates to a kind of mixed crystal type yellow disperse dye composition, particularly relate to the yellow dyes of a kind of terylene and BLENDED FABRIC printing and dyeing thereof.
Background technology
Along with the raising that fast development and the people of cellulose acetate fibre in recent years require weaving, to dyestuff itself, there is dyeing behavior, environmental-protecting performance it is also proposed higher requirement.Dyeing firmness should be had, also will have fine low temperature dye uptake and compatibleness.
Disperse Yellow RGFL is also referred to as C.I. DISPERSE YELLOW 23, and be a kind of dyestuff that a kind of amount ratio is larger, its chemical formula is azoic dyestuff, can be cleaved under some specific condition, produces aromatic amine carcinogenic substance, is therefore classified as violated dyestuff by from European Union.And find the substitute of Disperse Yellow RGFL, the achievement of not making a breakthrough property at home, the substitute of development Disperse Yellow RGFL, remain a great problem.
The SE-3R that the good product of alternative C.I. DISPERSE YELLOW 23 effect occurred in the market is mainly Katyuan, Wenzhou leather company limited is golden yellow, a kind of low-temperature environment-friendly type dispersed dye (specifically seeing patent CN1257235C) of Zhejiang Province Longsheng Group Co., Ltd, but the use through applying producer finds, there is shortcoming in said two products dyeing behavior, light fastness only has 4 grades, washing and sublimation fastness also only have 4 grades, cannot meet following market requirement.
Summary of the invention
The object of the present invention is to provide a kind of alternative C.I. DISPERSE YELLOW 23, and the excellent performance of existing commercially main product, upper dye curve is steady, coloured light is gorgeous a kind of mixed crystal type yellow disperse dye composition.
For achieving the above object, the present invention by the following technical solutions:
A kind of mixed crystal type yellow disperse dye composition, the dye moiety of described dye composite comprises two or more dye component following:
One is the dye component A of chemical formula (I), and content is 0 ~ 45% of dye moiety gross weight,
It two is the dye component B of chemical formula (II), and content is 0 ~ 45% of dye moiety gross weight,
It three is the dye component C of chemical formula (III), and content is 5 ~ 25% of dye moiety gross weight,
Above-mentioned dye component A weight fraction is preferably 10 ~ 40%, and dye component B weight fraction is preferably 10 ~ 40%, and dye component C weight fraction is preferably 8 ~ 20%.
Preferably, the weight ratio of dye component A or dye component B and dye component C is 3 ~ 5:1.
Preferably, described dye composite also comprises auxiliary agent.
Preferably, described auxiliary agent comprises diffusant and dispersion agent, and wherein diffusant is selected from MF or/and NNO, and dispersion agent is selected from sodium lignosulfonate class.
Mixed crystal type yellow disperse dye composition of the present invention is prepared by the following method:
After dye component A, dye component B, dye component C, auxiliary agent, water or other wetting agent being mixed by above-mentioned metering ratio, carry out grinding distribution with shredder, then spraying dry obtains.
Mixed crystal type yellow disperse dye composition of the present invention also can be prepared by the following method:
By the dye component A intermediate (as shown in the formula 1) of metering ratio and dye component B intermediate (as shown in the formula 2) mixed crystal, again with Tetra hydro Phthalic anhydride condensation, then after mixing with dye component C, auxiliary agent, water or other wetting agent, grinding distribution is carried out with shredder, then spraying dry obtains
Above-mentioned dye component A, dye component B, dye component C all can be obtained by my company's independent research, and dye component C also can adopt commercially available prod, as the former dyestuff of C.I disperse orange 25 that Wenzhou District of Zhejiang Province Yan Leng limited-liability company produces.
In such scheme, auxiliary agent does not comprise water and other wetting agent.
In such scheme, described " dye moiety " refers to the material of pure dye in dye mixture of the present invention, does not comprise Aid Portions.As everyone knows, the former dyestuff of synthetic dispersed dye is processed in commodity dispersed dye process, need to add a large amount of auxiliary agents, such as dispersion agent sodium lignosulfonate B or sodium lignosulfonate 85A, dispersing agent MF or NNO and a small amount of dust-proofing agent JH2112).Obviously, between each dye component of the dye mixture of the invention described above on part by weight basis, interpolation auxiliary agent dilutes the product obtained and remains within the protection of this patent.Even if auxiliary agent kind used is not mentioned in patent specification, as long as its dye moiety proportioning falls within the scope of the present invention, remain within the protection domain of this patent.
In such scheme, the percentage composition of described " dye moiety " refers to the percentage composition of removing auxiliary agent and outer pure dye dry product.And general industry formula adopts former dyestuff dry product content, owing to containing a small amount of impurity in former dyestuff dry product, therefore the numeral of former dyestuff dry product content is approximate replacement pure dye dry product content.The former dyestuff wet cake be synthesized can be converted to former dyestuff dry product and measure.Some commercial formulations also calculate content by the weight of the sample (such as the sample of staining power 100% or 200%) of certain trade mark commodity dispersed dye containing a large amount of auxiliary agent, and this content can be scaled pure dye dry product content.
In the present invention, the C.I. mark of dyestuff title head is that English ColorIndex abridges, i.e. Colour Index, and middle portion represents color type, and afterbody is dyestuff numbering.This name form is general at home and abroad.This Colour Index is by association of dyeing man of Britain (SocietyofDyersandColorists; SDC) with AATCC (AmericanAssociationofTextileChemistsandColorists; AATCC) compile in collaboration with.The dyestuff title not having C.I. to mark as those heads is not yet announced the dye species title of structure.
The dyestuff obtained with disperse dye composition of the present invention is when the fabric printing such as terylene, fiber, and dyeing behavior is superior, and pH is applied widely, particularly composite with other low temperature modification dyestuff, has the characteristic of consistency, compatibleness, and upper dye plateau.The light of the dye composite that the present invention prepares is greatly improved, and the method through ISO-105/B02-1994 carries out resistance to colour fastness to rubbing test, and grade with blue wool, former state is changed to 5-6 level; Through the test of G/BT3921-2008 fastness to soaping, fastness is 5 grades; Through the strength test of GB/T2394-2013 dispersed dye coloured light, gorgeous, the upper dye curve of coloured light is steady.
Embodiment
Below in conjunction with embodiment, the present invention will be further described, but protection scope of the present invention is not limited to this.
Need special instruction: the weight percentage that in following examples formula, it is benchmark that the content of each component refers to mixed crystal type yellow disperse dye composition gross weight, wherein, mixed crystal type yellow disperse dye composition gross weight is all each dyestuff weight and all each auxiliary agent weight sums.And the percentage composition recorded in the technical scheme of summary of the invention is above the weight percentage that is benchmark with dye moiety gross weight outer except auxiliary agent.There is conversion relation between the two.
Embodiment 1 ~ 15:
According to data shown in table 1, after dye component A, dye component B, dye component C, auxiliary agent, the blending that adds water, use shredder grinding distribution, spraying dry, obtained finished product.
Table 1
Embodiment 16 ~ 18:
According to data shown in table 2, preferred coloring agent component A (commercial dye, content about 50%), dye component C (commercial dye, content about 30%), auxiliary agent add water after blending, carry out grinding distribution, then spray drying with shredder;
Preferred coloring agent B component (commercial dye, content about 50%), dye component C (commercial dye, content about 30%), auxiliary agent add water after blending, carry out grinding distribution, then spray drying with shredder;
Preferred coloring agent component A (commercial dye, content about 25%), dye component B (commercial dye, content about 25%), dye component C (commercial dye, content about 20%), auxiliary agent adds water after blending, carry out grinding distribution with shredder, then spray drying;
Table 2
Embodiment 19:
The dispersed dye respectively getting 0.5 gram of embodiment 1 ~ 18 obtained are dispersed in 500 ml waters, mix with the water of 60 milliliters after drawing 20 milliliters, dye bath pH is adjusted to be 5 with acetic acid, be warming up to 70 DEG C to put into 2 grams of trevira simultaneously and dye, 130 DEG C are warmed up to by 70 DEG C in 30 minutes, be incubated 30 minutes, when being cooled to 90 degree, start sampling.Observe sample cloth coloured light, adopt GB GB/T3921-2008, GB/T3920-2008, GB/T3922-2013 and GB/T8427-2008 test that it is washable, rub resistance, perspiration resistance, the colour fastness of resistance to artificial light respectively, the results are shown in Table 3.
Table 3
Embodiment 20:
Dyestuff obtained in embodiment 1 ~ 18 is dyeed according to the step in embodiment 19, and on spectrophotometer, measures respective dye uptake according to raffinate method.Result shows: the dyestuff dye uptake of embodiment 1 ~ 18 is basically identical, and upper dye curve is more steady.
It will be recognized by those skilled in the art, under the prerequisite not departing from protection scope of the present invention, various amendment, change and combination can be carried out to above-mentioned embodiment, and think that this amendment, change and combination are within the scope of originality thought.
Claims (6)
1. a mixed crystal type yellow disperse dye composition, is characterized in that, the dye moiety of described dye composite comprises following component:
One is the dye component A of chemical formula (I), and content is the 10-45% of dye moiety gross weight,
It two is the dye component B of chemical formula (II), and content is the 10-45% of dye moiety gross weight,
It three is the dye component C of chemical formula (III), and content is the 5-25% of dye moiety gross weight,
Said components sum is 100%.
2. dye composite according to claim 1, is characterized in that, the weight ratio of dye component A or dye component B and dye component C is 3 ~ 5:1.
3. dye composite according to claim 1, is characterized in that, described dye composite also comprises auxiliary agent.
4. dye composite according to claim 3, is characterized in that, described auxiliary agent comprises diffusant and dispersion agent, and wherein, diffusant is selected from MF or/and NNO, and dispersion agent is selected from sodium lignosulfonate class.
5. dye composite according to claim 1, is characterized in that, prepares by the following method:
After dye component A, dye component B, dye component C, auxiliary agent, water or other wetting agent being mixed by above-mentioned metering ratio, carry out grinding distribution with shredder, then spraying dry obtains.
6. dye composite according to claim 1, is characterized in that, prepares by the following method:
By metering ratio dye component A intermediate as shown in the formula shown in 1, carry out mixed crystal with dye component B intermediate as shown in the formula shown in 2, then with Tetra hydro Phthalic anhydride condensation, then after mixing with dye component C, auxiliary agent, water or other wetting agent, carry out grinding distribution with shredder, then spraying dry obtains
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410538978.3A CN104292884B (en) | 2014-10-13 | 2014-10-13 | A kind of mixed crystal type yellow disperse dye composition |
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| CN201410538978.3A CN104292884B (en) | 2014-10-13 | 2014-10-13 | A kind of mixed crystal type yellow disperse dye composition |
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| CN104292884B true CN104292884B (en) | 2016-02-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104744969B (en) * | 2015-03-13 | 2016-12-07 | 南通恒盛精细化工有限公司 | A kind of manufacture method of the mixed crystal type Yellow disperse dye of controlled mixing ratio |
| CN107868488B (en) * | 2017-12-04 | 2019-11-29 | 浙江龙盛化工研究有限公司 | A kind of yellow disperse dye composition and dye preparations |
| CN112079773B (en) * | 2020-09-27 | 2022-05-20 | 湖南新合新生物医药有限公司 | Synthetic method of 2-methyl-3-hydroxyquinoline and preparation method of quinazoline-peptide-ketone disperse dye |
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|---|---|---|---|---|
| DE4002768A1 (en) * | 1989-03-09 | 1991-03-07 | Bitterfeld Chemie | Disperse dyestuff formulation with polyester contg. eutectic mixts. |
| EP0491387A2 (en) * | 1990-12-18 | 1992-06-24 | Hoechst Mitsubishi Kasei Co., Ltd. | Disperse dye mixture and method for dyeing polyester fibers |
| JPH11349843A (en) * | 1998-06-10 | 1999-12-21 | Kiwa Kagaku Kogyo Kk | Highly light resistant dye composition and dyeing using the same |
| CN1974680A (en) * | 2006-12-07 | 2007-06-06 | 浙江龙盛集团股份有限公司 | Disperse yellow-brown dye composition and disperse dye |
| JP2009108151A (en) * | 2007-10-29 | 2009-05-21 | Sumitomo Chemical Co Ltd | Disperse dye composition and dyeing/printing method |
| CN101591477A (en) * | 2009-06-01 | 2009-12-02 | 陶国来 | A kind of dispersed dye |
| CN103073918A (en) * | 2013-01-21 | 2013-05-01 | 江苏亚邦染料股份有限公司 | Medium temperature type three-primary-color disperse dyes |
| KR20130137760A (en) * | 2012-06-08 | 2013-12-18 | 공명도 | Orange disperse dye composition having excellent moisture resistance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006120148A2 (en) * | 2005-05-13 | 2006-11-16 | Huntsman Advanced Materials (Switzerland) Gmbh | Dye mixtures |
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2014
- 2014-10-13 CN CN201410538978.3A patent/CN104292884B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4002768A1 (en) * | 1989-03-09 | 1991-03-07 | Bitterfeld Chemie | Disperse dyestuff formulation with polyester contg. eutectic mixts. |
| EP0491387A2 (en) * | 1990-12-18 | 1992-06-24 | Hoechst Mitsubishi Kasei Co., Ltd. | Disperse dye mixture and method for dyeing polyester fibers |
| JPH11349843A (en) * | 1998-06-10 | 1999-12-21 | Kiwa Kagaku Kogyo Kk | Highly light resistant dye composition and dyeing using the same |
| CN1974680A (en) * | 2006-12-07 | 2007-06-06 | 浙江龙盛集团股份有限公司 | Disperse yellow-brown dye composition and disperse dye |
| JP2009108151A (en) * | 2007-10-29 | 2009-05-21 | Sumitomo Chemical Co Ltd | Disperse dye composition and dyeing/printing method |
| CN101591477A (en) * | 2009-06-01 | 2009-12-02 | 陶国来 | A kind of dispersed dye |
| KR20130137760A (en) * | 2012-06-08 | 2013-12-18 | 공명도 | Orange disperse dye composition having excellent moisture resistance |
| CN103073918A (en) * | 2013-01-21 | 2013-05-01 | 江苏亚邦染料股份有限公司 | Medium temperature type three-primary-color disperse dyes |
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