CN103740135B - A kind of low-temperature environment-friendly type disperse yellow dye composition - Google Patents
A kind of low-temperature environment-friendly type disperse yellow dye composition Download PDFInfo
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- CN103740135B CN103740135B CN201310693191.XA CN201310693191A CN103740135B CN 103740135 B CN103740135 B CN 103740135B CN 201310693191 A CN201310693191 A CN 201310693191A CN 103740135 B CN103740135 B CN 103740135B
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- 239000000203 mixture Substances 0.000 title claims abstract description 44
- 239000001043 yellow dye Substances 0.000 title claims abstract description 27
- VGKYEIFFSOPYEW-UHFFFAOYSA-N 2-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]phenol Chemical compound Cc1cc(ccc1O)N=Nc1ccc(cc1)N=Nc1ccccc1 VGKYEIFFSOPYEW-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000000975 dye Substances 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 abstract description 18
- 239000003086 colorant Substances 0.000 abstract description 10
- MHXFWEJMQVIWDH-UHFFFAOYSA-N 1-amino-4-hydroxy-2-phenoxyanthracene-9,10-dione Chemical compound C1=C(O)C=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=C1OC1=CC=CC=C1 MHXFWEJMQVIWDH-UHFFFAOYSA-N 0.000 abstract description 9
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 238000009877 rendering Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000986 disperse dye Substances 0.000 description 8
- 239000002270 dispersing agent Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 8
- AIARLPIXVMHZLJ-UHFFFAOYSA-N 4,8-diamino-2-bromo-1,5-dihydroxyanthracene-9,10-dione Chemical compound O=C1C2=C(N)C=C(Br)C(O)=C2C(=O)C2=C1C(O)=CC=C2N AIARLPIXVMHZLJ-UHFFFAOYSA-N 0.000 description 6
- 239000012752 auxiliary agent Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 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
- 229920001732 Lignosulfonate Polymers 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 0 *C(*([C@@](CC(*=CCC1)=C1C1)C1=O)=NC1=CC=CCCC1)=CC=C=C Chemical compound *C(*([C@@](CC(*=CCC1)=C1C1)C1=O)=NC1=CC=CCCC1)=CC=C=C 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- KTHUKEZOIFYPEH-UHFFFAOYSA-N 1-benzylnaphthalene Chemical compound C=1C=CC2=CC=CC=C2C=1CC1=CC=CC=C1 KTHUKEZOIFYPEH-UHFFFAOYSA-N 0.000 description 1
- FDTLQXNAPKJJAM-UHFFFAOYSA-N 2-(3-hydroxyquinolin-2-yl)indene-1,3-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C1C1=NC2=CC=CC=C2C=C1O FDTLQXNAPKJJAM-UHFFFAOYSA-N 0.000 description 1
- QLRDACXDRLGLOC-UHFFFAOYSA-N 2-[n-(2-cyanoethyl)-4-[(4-nitrophenyl)diazenyl]anilino]ethyl acetate Chemical compound C1=CC(N(CCC#N)CCOC(=O)C)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1 QLRDACXDRLGLOC-UHFFFAOYSA-N 0.000 description 1
- WODGMMJHSAKKNF-UHFFFAOYSA-N 2-methylnaphthalene-1-sulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(C)=CC=C21 WODGMMJHSAKKNF-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
- JJYPMNFTHPTTDI-UHFFFAOYSA-N Cc1cccc(N)c1 Chemical compound Cc1cccc(N)c1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- -1 alkyl naphthalene sulfonic acid formaldehyde Chemical compound 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 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 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000001047 purple dye Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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Abstract
The invention provides a kind of low-temperature environment-friendly type disperse yellow dye composition, mainly comprise component A, the B component of 0～80 mass parts and/or the component C of 0～80 mass parts of 20～80 mass parts, described component A is the dyestuff shown in formula (I), described B component is the mixture of dyestuff shown in formula (II) and formula (III), and component C is the dyestuff shown in formula (IV); When low-temperature environment-friendly type disperse yellow dye composition of the present invention is applied to dyeing, every fastness excellence, dyeing rate is fast, good level-dyeing property, good with low form (Disperse Red 3B, Disperse Blue 2BLN) dyestuff colorant match compatibility, the synchronous good level-dyeing property of Mixed Pinyin product, color rendering is good.
Description
(1) technical field
The present invention relates to a kind of dye composite, especially relate to one and be applicable to polyster fibre or fabricThe low-temperature environment-friendly type disperse yellow dye composition of dyeing.
(2) background technology
Along with the continuous reinforcement of people to environmental consciousness, European Union has also correspondingly promulgated a series of about spinningThe laws and regulations of fabric ecological, environmental protective problem. Disperse yellow 23 due to its under given conditions can cracking andProducing carcinogenic suspicious material has been put into for forbidding dyestuff. But as the dispersion of one of low temperature three primary colorsYellow 23 normal and Disperse Blue 2BLNs, Disperse Red 3B colorant match, its large usage quantity. On market, also occurThe product of many alternative disperse yellows 23, as Chinese patent CN1667051A, CN101760045A.But the level-dyeing property of substitute products and with other dyestuff Mixed Pinyins synchronize performances such as dye-uptake paying no attention toThink. So development can better substitute disperse yellow 23, at the outstanding disperse yellow dye of aspect of performanceIt is important problem.
(3) summary of the invention
The object of this invention is to provide a kind of low-temperature environment-friendly type disperse yellow dye composition, alternatively do not encircleProtect disperse yellow 23, every color fastness excellence, especially has preferably level-dyeing property, former as low temperature threeOne of look, compatibility is good, and the synchronous dye-uptake of Mixed Pinyin dyestuff is good, and color rendering is good.
The technical solution used in the present invention is:
A kind of low-temperature environment-friendly type disperse yellow dye composition, mainly comprises the component of 20～80 mass partsThe component C(B component of the B component of A, 0～80 mass parts and/or 0～80 mass parts, component CWhen different, be 0), described component A is the dyestuff shown in formula (I), described B component is formula (II)And the mixture of dyestuff shown in formula (III), component C is the dyestuff shown in formula (IV);
In formula (IV), R is C1～C4Alkyl, is preferably methyl or ethyl.
Shown in B component Chinese style (II) and formula (III), the ratio of dyestuff quality consumption can be arbitrary proportion,Be preferably 20～80:80～20.
Preferably, disperse yellow dye composition of the present invention, by following component and mass ratio groupBecome:
Component A: formula (I) 30～70%
B component: formula (II)+formula (III) 30～70%
Wherein, formula (II) is 20～80:80～20 with the mass ratio of formula (III);
Or disperse yellow dye composition of the present invention, is made up of following component and mass ratio:
Component A: formula (I) 30～70%
Component C: in formula (IV) at least one 30～70%;
Or disperse yellow dye composition of the present invention, by following component and mass ratio groupBecome:
Component A: formula (I) 20～60%
B component: formula (II)+formula (III) 5～60%
Component C: formula (IV) (R is methyl or ethyl) 20～60%
Wherein, formula (II) is 20～80:80～20 with the mass ratio of formula (III).
Disperse yellow dye composition of the present invention, the mass ratio of component A～C is based on each former dyingThe quality of material (being dyestuff filter cake) is calculated, or adopts commercially available prod to convert.
Disperse yellow dye composition of the present invention, also allows to add to be no more than the total matter of component A～CThe toning component of amount 30%, as C.I. disperse orange 61, C.I. dispersion yellow 64 etc., of the present inventionDisperse yellow dye composition, also can be used as the yellow color component in three primary colors, with C.I. Disperse Blue-56,C.I. disperse red 60 carries out compositely, regulates by each component ratio, obtains grey, purple, coffee colorDeng tone.
Disperse yellow dye composition of the present invention, as finished product sell or use time, also need intoAfter capable conventional commercialization, arrange processing, its method is as follows:
The dye monomer compound that component A, B component and/or component C are represented is by above-mentioned proportioningAfter mixing, under the existence of auxiliary agent, water or other wetting agent, enter with the pulverizer such as sand mill or grinderRow corpusculed; In addition also can be by component A, B component and/or the represented dye monomer of component CCompound respectively under the existence of auxiliary agent, water or other wetting agent with the pulverizer such as sand mill or grinderCarry out mixing with above-mentioned ratio after corpusculed processing, low-temperature environment-friendly type of the present invention dividesLoose yellow dye composition, aqueous with can be after sand mill or grinder grinding, after spraying is dry, can be powderShape, graininess.
Described auxiliary agent is disperse dyes conventional dispersant, diffusant and surfactants when compositeComprise one of following or two or more mixture wherein Deng, preferred auxiliary agent: naphthalenesulfonateformaldehyde formaldehyde condensationThing, lignosulfonates, alkyl naphthalene sulfonic acid formaldehyde condensation products; As condensation compound of methyl naphthalene sulfonic acid and formaldehyde (dividesPowder MF), naphthalene sulfonic acid-formaldehyde condensation product (dispersing agent NNO), benzyl naphthalene sulfonic formaldehyde condensation compound(dispersing agent CNF), sodium lignin sulfonate (lignin 85A, lignin 83A) etc. Conventionally,The ratio of the gross mass of auxiliary agent and former dye component is 0.8～5:1.
Described component A, B component and component C are common disperse dyes, all can adopt commercially available productProduct, or, the dyestuff of the structural formula (I) that uses, formula (II), formula (III), formula (IV)Monomeric compound can be synthetic by mode well known to those skilled in the art easily, also can be with reference to patentThe method of US4194882, GB1313092, DE3246949 or similar approach preparation, due to dyestuffThe particularity of industry, be difficult to also there is no need to make sterling, conventionally can be with in some preparation processImpurity, also allows to contain a small amount of moisture and physical impurity when disperse dyes blending of the present invention.
Beneficial effect of the present invention is mainly reflected in: low-temperature environment-friendly type disperse yellow dye composition of the present inventionWhile being applied to dyeing, every fastness excellence, dyeing rate is fast, and good level-dyeing property (is disperseed with low formRed 3B, Disperse Blue 2BLN) dyestuff colorant match compatibility is good, the synchronous good level-dyeing property of Mixed Pinyin product,Color rendering is good.
(4) brief description of the drawings
Fig. 1 is that the embodiment of the present invention 6 contrasts with the dye-uptake of comparative example.
(5) detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further, but protection scope of the present inventionBe not limited in this:
Embodiment 1:
By the component A shown in 28 grams of formulas (I) and 20 grams of formulas (II) and 52 grams of formulas (III) instituteThe B component of showing, 152 grams of sodium lignin sulfonates, add water after blending, uses grinder grinding distribution, sprayMist is dry, the dyestuff that gets product, and this dyestuff can be supplied with the good yellow of the every fastness ability of fabric.
Embodiment 2:
By the component A shown in 17 grams of formulas (I), 11 grams of formulas (II) and 43 grams of formulas (III) instituteWherein, R is methyl to component C(shown in the B component of showing and 29 grams of formulas (IV)), 140 grams pointsPowder MF, 21 grams of sodium lignin sulfonates, add water after blending, uses grinder grinding distribution, and spraying is dryDry, the dyestuff that gets product, this dyestuff can be supplied with the good yellow of the every fastness ability of fabric.
Embodiment 3:
By the component C(shown in the component A shown in 53 grams of formulas (I), 47 grams of formulas (IV) wherein,R is ethyl), 180 dispersing agent NNOs, add water after blending, use grinder grinding distribution, spraying is dryDry, the dyestuff that gets product, this dyestuff can be supplied with the good yellow of the every fastness ability of fabric.
Embodiment 4～14:
According to the method described in embodiment 1, different is dye component and the quality adopting in following table 1Proportioning, mill-drying together with auxiliary agent, water, obtains disperse yellow dye finished product of the present invention.
Table 1
Embodiment 15:
Get the disperse yellow dye finished product that 7 grams of embodiment 1 make, 83 grams of C.I. disperse red 60 dyestuffs becomeProduct, 10 grams of C.I. Disperse Blue-56 dyestuff finished products, add 10 grams of Dispersant MFs abundant Mixed Pinyin in waterEvenly, dry, the dyestuff finished product obtaining can be supplied with the good purple of the every fastness ability of fabric, andThis Mixed Pinyin disperse purple dye has excellent level-dyeing property and synchronous dye-uptake.
Embodiment 16:
The disperse yellow dye finished product that 14 grams of embodiment 2 are made, 30 grams of C.I. disperse red 60 dyestuffs becomeProduct, 56 grams of C.I. Disperse Blue-56 dyestuff finished products, add 8 grams of Dispersant MFs abundant Mixed Pinyin in waterEvenly, the dyestuff finished product obtaining can be supplied with the good grey of the every fastness ability of fabric, and this Mixed PinyinDispersion gray dye has excellent level-dyeing property and synchronous dye-uptake.
Embodiment 17:
The disperse yellow dye finished product that 25 grams of embodiment 3 are made, 60 grams of C.I. disperse red 60 dyestuffs becomeProduct, 15 grams of C.I. Disperse Blue-56 dyestuff finished product Mixed Pinyins, add 5 grams of Dispersant MFs, and what obtain dyesMaterial finished product can be supplied with the good coffee color of the every fastness ability of fabric, and this Mixed Pinyin is disperseed coffee dyestuffThere is excellent level-dyeing property and synchronous dye-uptake.
Comparative example 1:
Choose the disperse yellow dye finished product that in patent CN101143973A, embodiment 5 makes, described inDye component is as follows:
The dyestuff of the following formula (a) of 56.7 mass parts:
The dyestuff of the following formula (b) of 24.3 mass parts:
Comparative example 2:
Choose the disperse yellow dye finished product that the embodiment 1 in patent CN102964874A makes, described inDye component is as follows:
The C.I. disperse orange 31 of 14.8 mass parts:
The C.I. disperse yellow 54 of 17.6 mass parts:
And the conventional Dispersant MF of 67.6 mass parts.
Performance test:
Get the disperse dyes finished product that embodiment 1～17 makes, it is dense that water is mixed with respectively mass percentDegree is 0.1% disperse dyes suspension, and the water of drawing 60ml disperse dyes suspension and 40ml is mixedClose, with acetic acid adjusting dye bath pH to 5, be then warmed up to 60 DEG C, put into respectively 2g terylene simultaneouslyPolyester fiber carries out high-temperature pressure dyeing, is warmed up to 130 DEG C in 35 minutes, is incubated 30 minutes,Be cooled to 80 DEG C of samplings.
Observing cloth specimen coloured light adopts GB/T3921, GB/T3920, GB/T5718 to measure respectively it and dyeColor fastness, measurement result is in table 2.
Table 2(unit: level)
The contrast of colorant match application test:
Comparative example 1 colorant match:
The disperse yellow dye finished product that selects comparative example 1 to make, according to the method described in embodiment 17, withC.I. disperse red 60, C.I. Disperse Blue-56 dyestuff carry out Mixed Pinyin, make and disperse coffee dyestuff.
Comparative example 2 colorant match:
The disperse yellow dye finished product that selects comparative example 2 to make, according to the method described in embodiment 17, withC.I. disperse red 60, C.I. Disperse Blue-56 dyestuff carry out Mixed Pinyin, make and disperse coffee dyestuff.
The dispersion coffee that embodiment 17, comparative example's 1 colorant match, comparative example's 2 colorant match are obtainedCoffee dyestuff, it is 0.1% disperse dyes suspension that water is mixed with respectively mass percent concentration, inhalesThe water of getting 20ml disperse dyes suspension and 80ml is mixed into 1% dye level, regulates and dyes with acetic acidBathe pH to 5, put into respectively 2g dacron polyester fiber simultaneously and carry out high-temperature pressure dyeing, test separatelyDye-uptake data as shown in Figure 1.
As shown in Figure 1, by disperse yellow dye of the present invention and C.I. disperse red 60, C.I. Disperse Blue-56Composition three primary colors carry out composite, have dyeing rate faster, the better feature of level-dyeing property.
Claims (4)
1. a low-temperature environment-friendly type disperse yellow dye composition, mainly comprise 20～80 mass parts component A,The component C of the B component of 0～80 mass parts and/or 0～80 mass parts, described component A is formula (I)Shown dyestuff, described B component is the mixture of dyestuff shown in formula (II) and formula (III),Component C is the dyestuff shown in formula (IV);
In formula (IV), R is C1～C4Alkyl, dyes shown in B component Chinese style (II) and formula (III)The ratio of material quality consumption is 20～80:80～20, and B component, component C are 0 when different; Work as instituteState composition containing component A and B component, the component A based on described and B, component A quality hundredDividing content is 30～70%, and B component quality percentage composition is 30～70%; When described composition containsComponent A and component C, the component A based on described and C, component A quality percentage composition is30～70%, component C quality percentage composition is 30～70%; When described composition containing component A,B component and component C, component A, B and C based on described, component A quality percentage compositionBe 20～60%, B component quality percentage composition is 5～60%, and component C quality percentage composition is 20～60％。
2. composition as claimed in claim 1, is characterized in that described composition is by component A and componentB composition, component A quality percentage composition is 30～70%, B component quality percentage composition is30～70％。
3. composition as claimed in claim 1, is characterized in that described composition is by component A and componentC composition, component A quality percentage composition is 30～70%, component C quality percentage composition is30～70％。
4. composition as claimed in claim 1, is characterized in that described composition is by component A, B componentWith component C composition, component A quality percentage composition is 20～60%, and B component quality percentage containsAmount is 5～60%, and component C quality percentage composition is 20～60%.
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| CN107805409A (en) * | 2017-11-21 | 2018-03-16 | 江苏亚邦染料股份有限公司 | A kind of Yellow environment-friendly disperse dye composition |
| CN108049203A (en) * | 2017-12-29 | 2018-05-18 | 沈阳化工研究院有限公司 | A kind of dye applies integral weld paste composition and its application |
| CN108250795B (en) * | 2017-12-31 | 2019-11-05 | 浙江龙盛化工研究有限公司 | A kind of disperse yellow dye composition |
| CN109705620B (en) * | 2019-01-08 | 2020-10-23 | 江苏道博化工有限公司 | Alkali-resistant yellow disperse dye composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634233A (en) * | 2012-03-27 | 2012-08-15 | 江苏之江化工有限公司 | Orange mix |
| CN102964874A (en) * | 2012-12-13 | 2013-03-13 | 吴江市绿洲染料化工有限公司 | Performance-improved disperse yellow dye mixture |
| 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 |
| CN103173038A (en) * | 2013-03-08 | 2013-06-26 | 浙江吉华集团股份有限公司 | Environmentally-friendly composite disperse yellow dye |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634233A (en) * | 2012-03-27 | 2012-08-15 | 江苏之江化工有限公司 | Orange mix |
| CN102964874A (en) * | 2012-12-13 | 2013-03-13 | 吴江市绿洲染料化工有限公司 | Performance-improved disperse yellow dye mixture |
| 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 |
| CN103173038A (en) * | 2013-03-08 | 2013-06-26 | 浙江吉华集团股份有限公司 | Environmentally-friendly composite disperse yellow dye |
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