CN1045405A - Dispersed dyestuff composition used for dyeing polyester materials - Google Patents
Dispersed dyestuff composition used for dyeing polyester materials Download PDFInfo
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- CN1045405A CN1045405A CN 90101221 CN90101221A CN1045405A CN 1045405 A CN1045405 A CN 1045405A CN 90101221 CN90101221 CN 90101221 CN 90101221 A CN90101221 A CN 90101221A CN 1045405 A CN1045405 A CN 1045405A
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- China
- Prior art keywords
- dyestuff
- chemical formula
- weight
- blending dispersion
- formula
- Prior art date
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- 239000000975 dye Substances 0.000 title claims abstract description 160
- 238000004043 dyeing Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 title claims abstract description 9
- 229920000728 polyester Polymers 0.000 title claims abstract description 9
- 239000000203 mixture Substances 0.000 title claims description 24
- 239000006185 dispersion Substances 0.000 claims abstract description 47
- 238000002156 mixing Methods 0.000 claims abstract description 42
- 230000005496 eutectics Effects 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000003446 ligand Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims description 49
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 2
- 229920004935 Trevira® Polymers 0.000 abstract description 10
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 34
- 239000003795 chemical substances by application Substances 0.000 description 13
- 239000012752 auxiliary agent Substances 0.000 description 8
- -1 DY99 Chemical class 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000002932 luster Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- RUKISNQKOIKZGT-UHFFFAOYSA-N 2-nitrodiphenylamine Chemical compound [O-][N+](=O)C1=CC=CC=C1NC1=CC=CC=C1 RUKISNQKOIKZGT-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- PMZDQRJGMBOQBF-UHFFFAOYSA-N quinolin-4-ol Chemical compound C1=CC=C2C(O)=CC=NC2=C1 PMZDQRJGMBOQBF-UHFFFAOYSA-N 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 239000004218 Orcein Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N hexanedioic acid Natural products OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 1
- 235000019248 orcein Nutrition 0.000 description 1
- MTZWHHIREPJPTG-UHFFFAOYSA-N phorone Chemical compound CC(C)=CC(=O)C=C(C)C MTZWHHIREPJPTG-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The present invention is applicable to dye ligand goods that trevira dyeing and stamp are used and their preparation method.
The present invention mixes eutectic blending dispersion dyestuff or combination with any needed concentration and desired coloured light mutually, and comparatively ideal is with xanchromatic, red and eutectic blending dispersion dyestuff blueness.
Use method of the present invention, can carry out double-colored, three looks or multicolour dyeing and stamp, and have high fastness, good level-dyeing property and high dye bath exhaustion rate polyester material.
Description
The present invention is applicable to dye ligand goods that polyester material dyeing and stamp are used and their preparation method.
Can prepare the mixture of dyestuff from dispersed dye, this is the known fact on technology.Described in the literature blending dispersion dyestuff can have following feature:
By two kinds or multiple at blending dispersion dyestuff identical, that similar or different dispersed dye make on coloured light on the kinetics of adsorption, for example, at Germany patent DE-OS 3117366, DE-OS 3112427, DE-OS 3246949, and argumentation is all arranged among the DE-OS 3023330.
By two kinds or multiple blending dispersion dyestuff significant difference, that similar or different dispersed dye make on coloured light is being arranged mutually on the kinetics of adsorption, for example, at U.S. Pat-PS 1541929, German Democratic Republic patent DD-PS 229422, Germany patent DE-OS 3443621 all has specially among the DE-OS 3539771 and states.
Yet, all these described in the literature blending dispersion dyestuffs all exist shortcoming, its shortcoming is that the mixing colouring agent of they and other or homogencous dyes are with different concns when combined, between 80 to 130 ℃ of temperature, can not produce identical coloured light, also stay relatively large residual dye in this external dye bath.
When the state of the art is so far carried out double-colored, three looks or pleochroic dyeing with the blending dispersion dyestuff of various different concns to trevira, still can not obtain a uniform coloured light structure under the condition of high dye bath exhaustion rate and in the then critical absorption interval (it is determining level-dyeing property) at 80 to 130 ℃.Here double-colored, three looks or multicolour dyeing are meant with the blending dispersion dyestuff of yellow or yellowish brown, orange or red and blue look or single dispersed dye and dye by Huang to black various coloured light, for example, narrated a blending dispersion dyestuff among the German Democratic Republic patent DD-PS 229422, it by 3 or the dyestuff of 4 kind of specific components form, they dye the trevira of avy blue, the brown or black of high levelling property and identical coloured light structure mutually in 80 to 130 ℃ temperature range with certain proportioning.
But, if this blending dispersion dyestuff is not included in other dyestuff in the mixing colouring agent with certain and matches and carry out painted words, this is very general in dyeing, then can not obtain uniform coloured light in 80 to 130 ℃ temperature range, this homogencous dyes will be attached on the fiber again in a different manner.
Can be used for polyester material dyeing and stamp in the objective of the invention is to find from Huang to all black coloured light scopes, and uniform with identical coloured light, high fastness and the dye ligand goods of dye bath exhaustion rate are arranged.
The objective of the invention is to develop the dye ligand goods, so that can carry out the dyeing and the stamp of polyester material with double-colored, three looks or polychrome composition.
According to the present invention, this task has obtained solution by following valid approach:
Be applicable to that polyester material dyes with Huang to black any coloured light and the dispersed dye preparation of stamp, it has good level-dyeing property, high dyefastness and dye bath exhaustion rate.Contain 2 or a plurality of eutectic blending dispersion dyestuff in these dye ligand goods;
This dispersed dye preparation is such one type dyestuff, so that 2 or a plurality of eutectic blending dispersion dyestuff can mix or make up with any desired ratio;
The dispersed dye preparation is adopted a kind of technology, carry out by dyeing and the method for printing of Huang to black any coloured light, in these dye ligand goods, eutectic dispersed dye A is a mixture as xanchromatic, wherein except dispersion agent and auxiliary agent commonly used, for the dispersed dye total amount, contain:
Or
The dyestuff of chemical formula III 50 to 65%(weight)
With 0.2 to 2%(weight) the dyestuff of general chemical formula IV
R=H in the formula, CH
3-CO-, CH
3-CH
2-CO;
As red blending dispersion dyestuff B is a mixture, wherein except that dispersion agent and auxiliary agent commonly used, for the total amount of dispersed dye, contains:
The dyestuff of chemical formula V 50 to 70%(weight)
With 25 to 40%(weight) the dyestuff of general chemical formula VI
R in the formula
1=-CH ,-Cl, R
2=-CH
2-CH
3,-CH
2-CH
2-OH
With 1 to 5%(weight) the dyestuff of general chemical formula VII
R in the formula
3=-CH
2-CH
2-CN ,-CH
2-CH
3,
R
4＝CH
3-CO-O-CH
2-CH
2-，-CH
2-CH
2-OH;
As blue mixture of colours dispersed dye C is a mixture, wherein except that dispersion agent and auxiliary agent commonly used, for the total amount of dispersed dye, contains:
The dyestuff of general chemical formula VIII 10 to 30%(weight)
R in the formula
5=H, CH
3-,
R
6＝CH
3-CO-O-CH
2-CH
2-，
OH-CH
2-CH
2-，NC-CH
2-CH
2-，
R
7＝CH
3-CO-O-CH
2-CH
2-，
CH
3-CH
2-，OH-CH
2-CH
2-，
R
8＝-H，CH
3-CH
2-CO-NH-，
R
9＝-H，-CN，
With 8 to 20%(weight) the dyestuff of chemical formula I
The dyestuff of chemical formula X or 55 to 75%(weight)
R in the formula
12=Cl-, Br-, CN-.
The dye mixture that obtains according to the present invention can be in 80 to 145 ℃ temperature range desiredly be adsorbed on the trevira by Huang to black coloured light with any, and has high fastness, good level-dyeing property and high dye bath exhaustion rate.
According to the present invention, be used for the dye ligand goods and needed these blending dispersion dyestuffs of dyeing processing must be made up of by following mode single dispersed dye, the ratio of mixture when promptly the mutual ratio of mixture of these single dispersed dye should have lowest total of the melting point and maximum saturation solubleness with them is consistent.
The preparation of needed these blending dispersion dyestuffs of processing is used among the present invention to dye, the breaking method that available dispersed dye are commonly used, utilize dispersion agent that the crushing of dyestuff piece is obtained, also can in dyestuff manufactory, commercial dye be mixed, can also in dye bath, directly be prepared from the dyestuff scene of using.
The advance that the present invention had is that it has following advantage:
When blending dispersion dyestuff A, B, C together, or A is in the same place with B or C, B and C are in the same place, under the perhaps single situation, when under various concentration, trevira being dyeed, in 80 to 145 ℃ then critical absorption scope, all can obtain a uniform coloured light structure, good equalization and high dye bath exhaustion rate.
Because above-mentioned advantage, according to these blending dispersion dyestuffs make up mutually and the situation of desired concentration ratio under, just can make trevira obtain the coloured light scope from Huang to black color and luster.
Concerning the dyestuff user, the expense of prescription and underproof prescription all can reduce significantly.
In fact, mixing colouring agent is before it is totally prepared, and this good dyeing property can not reach.As a surprised discovery be, if with the ratio of mixture between each component of mixing colouring agent be chosen to they have the molar fraction of lowest total of the melting point and maximum saturation solubility the time, when that is to say their eutectic ratio of mixture, be that kinetics of adsorption mode with homogeneous is adsorbed in 80 to 145 ℃ of temperature ranges during then this blending dispersion dyeing, painted coloured light is uniformly, and high dye bath exhaustion rate is arranged.Each blending dispersion dyestuff only can be dyed a specific coloured light like this.With common think theoretical opposite, beyond thought discovery is, the mixture of this blending dispersion dyestuff or composition can arbitrary concentration, arbitrary ratio of mixture, are used for trevira dyeing and stamp in Huang to black coloured light interval.These eutectic blending dispersion dyestuffs are formed 2 to 3 different compositions each other and are always had identical coloured light at 100 ℃ with 130 ℃.
The following example is in order to explanation the present invention, but they do not limit the present invention.
Embodiment 1
In a dye bath, except that additive commonly used, also contain account for composition 0.8% blending dispersion dyestuff A(for pars fibrosa), it is formed (except that dispersion agent commonly used and auxiliary agent for total dispersed dye) and is:
The dyestuff of 41% chemical formula I, i.e. 2-nitrodiphenylamine base-4-sulfonanilide
（DV42）
The dyestuff of 58.65% chemical formula III, promptly 3-nitrobenzoylazochromotropic acid-methyl-
4-hydroxyl-quinoline (DY5)
The dyestuff of 0.35% chemical formula IV, promptly 4-nitrophenylazo-4 '-(N-
-cyanoethyl-N-acetyl ethyl) aniline
（DO31）
With 0.4% blending dispersion dyestuff B, it consists of:
The dyestuff of 64.5% chemical formula V, promptly 2-cyano group-4-nitrophenylazo-
4 '-(N-cyanoethyl-N-acetyl
Ethyl) aniline (DR72)
The dyestuff of 32.25% chemical formula VI, promptly 2-cyano group-4-nitrophenylazo-4 '
-(N-cyanoethyl-N-ethyl)
Aniline (DR73)
The dyestuff of 3.25% chemical formula VII, promptly 2,6-two chloro-4-nitrophenylazos
-4 '-(N-cyanoethyl-N-
The acetoxyl group ethyl) aniline (DO30)
With 0.8% blending dispersion dyestuff C, it consists of:
The dyestuff of 68.9% chemical formula IX, promptly the 2-chloro-4, the 6-dinitroazobenzene
-2 '-acetamido-4 '-
(N, N-diacetyl ethyl)-5 '-
Methoxyl group-aniline (DB79)
The dyestuff of 17.3% chemical formula VIII, promptly 2-cyano group-4-nitrophenylazo-4 '
-(N-cyanoethyl-N-ethyl)
Aniline (DR73)
The dyestuff of 13.8% chemical formula I, i.e. 2-nitrodiphenylamine base-4-sulphonyl benzene
Amine (DY42)
Press the customary way trevira and dyeed 30 minutes down, in 80 to 130 ℃ critical temperature range, can obtain one thus and reach identical coloured light structure uniformly at 130 ℃.
Painted result one has the tawny coloured light of high fastness.Dye bath exhaustion rate is about 95%.
Embodiment 2
In a dye bath, except that additive commonly used, containing 0.8% blending dispersion dyestuff A(with respect to for the pars fibrosa) it forms (except that dispersion agent commonly used and auxiliary agent for the dispersed dye total amount) and is:
The dyestuff of 37% chemical formula II, i.e. two-(3-methyl-4-isodigeranyl cyanogen ethylidene
Aniline-N, N-ethyl-ethyl) hexanodioic acid
Ester (DY99)
The dyestuff of 62% chemical formula III, i.e. 3-nitrobenzoylazochromotropic acid-methyl-4-hydroxyl
Yl-quinoline (DY5)
The dyestuff of 1% chemical formula IV, promptly 4-nitrophenylazo-4 '-(N-cyanogen second
Base-N-acetyl ethyl) aniline (DO31)
With 0.4% blending dispersion dyestuff B, it consists of:
The dyestuff of 64% chemical formula V, promptly 2-cyano group-4-nitrophenylazo-4 '-
-(N-cyanoethyl-N-acetyl ethyl) aniline
（DR72）
The dyestuff of 33% chemical formula VI, promptly 2-cyano group-4-nitrophenylazo-4 '-
-(N-cyanoethyl-N-ethyl) aniline
（DR73）
The dyestuff of 3% chemical formula VII, promptly 2,6-2-chloro-4-nitrophenylazo-4 '-
-(N-cyanoethyl-N-acetoxyl group ethylidene)
Aniline (DO30)
With 0.8% blending dispersion dyestuff C, it consists of:
The dyestuff of 72% chemical formula X, promptly 2,6-dicyano-4-nitrophenylazo-
-2 '-acetylaminohydroxyphenylarsonic acid 4 '-(N, N
-diethyl) aniline (DB165)
The dyestuff of 21% chemical formula VIII, promptly 2-cyano group-4-nitrophenylazo-4 '-
-(N-cyanoethyl-N-ethyl) aniline
（DR73）
The dyestuff of 7% chemical formula II, i.e. two-(different dicyano of 3-methyl-4--Ya second
Base amine-N, N-ethyl-ethyl) hexanodioic acid
Ester (DY99)
Press the customary way trevira 130 ℃ of down dyeing 30 minutes, fiber can dye to such an extent that evenly reach identical coloured light in 80 to 130 ℃ critical temperature range thus.Last color and luster is an olive-green, and it has high fastness.Dye bath exhaustion rate is about 96%.
Embodiment 3
Method by embodiment 1 and 2 is carried out.Prescription is 0.8% blending dispersion dyestuff A in the dye bath, and it consists of:
The dyestuff of 41% chemical formula I, DY42
The dyestuff of 58.65% chemical formula III, DY5
The dyestuff of 0.35% chemical formula IV, DO31
With 1.6% blending dispersion dyestuff B, it consists of:
The dyestuff of 64.5% chemical formula V, DR72
The dyestuff of 32.5% chemical formula VI, DR73
The dyestuff of 3% chemical formula VII, DO30
With 1.6% blending dispersion dyestuff C, it consists of:
The dyestuff of 69% chemical formula IX, DB79
The dyestuff of 17% chemical formula VIII, DR73
The dyestuff of 14% chemical formula I, DY42
Coloration result is the brown color and luster of a high uniformity, and has high fastness.This coloured light structure is uniform in 80 to 130 ℃ of temperature ranges.Dye bath exhaustion rate is about 95%.Dyeing time be 130 ℃ following 30 minutes.
Embodiment 4
Method by embodiment 1 and 2 is carried out.
By following prescription trevira is dyeed:
0.8% blending dispersion dyestuff A, it consists of:
The dyestuff of 41% chemical formula I, DY42
The dyestuff of 58.5% chemical formula III, DY5
The dyestuff of 0.5% chemical formula IV, DO31
With 1.2% blending dispersion dyestuff B, it consists of:
The dyestuff of 64.5% chemical formula V, DR72
The dyestuff of 32% chemical formula VI, DR73
The dyestuff of 3.5% chemical formula VII, DO30
Coloration result is one to have the orange color and luster of the fastness that high homogeneity becomes reconciled.The coloured light structure is uniform basically in 80 to 130 ℃ critical temperature range.Dye bath exhaustion rate is about 96%, and dyeing time is 30 minutes.
Embodiment 5
Except dispersion agent and auxiliary agent commonly used, following dyestuff is mixed in dye bath:
Dyestuff A
41.0% 2-nitro diphenylamino-4-sulfonanilide (DY42)
58.6% 3-nitrobenzoylazochromotropic acid-methyl-4-hydroxyl-quinoline
（DY5）
0.4% 4-nitrophenylazo-4 '-(N-cyanogen methyl-N-ethanoyl
Ethyl) aniline (DO31)
Product is a yellow dyes.
Embodiment 6
Orchil B can be mixed together and be obtained by following single dyestuff and dispersion agent and auxiliary agent commonly used:
Dyestuff B
64% 2-cyano group-4-nitrophenylazo-4 '-(N-cyanoethyl-N
-ethanoyl ethyl) aniline (DR72)
39% 2-cyano group-4-nitrophenylazo-4-(N-cyanoethyl-N-
Ethyl) aniline (DR73)
3% 2,6-, two chloro-4-nitrophenylazos-4 '-(N-cyanoethyl
-N-acetoxyl group ethylidene) aniline (DO30)
Embodiment 7
Except that dispersion agent and auxiliary agent commonly used, following dyestuff is mixed together in dye bath:
Dyestuff C
72% 2,6-dicyano-4-nitrophenylazo-2 '-acetylaminohydroxyphenylarsonic acid
4 '-(N, N-diethyl) aniline (DB165)
21% 2-cyano group-4-nitrophenylazo-4 '-(N-cyanoethyl-N
-ethyl) aniline (DR73)
7% pair-(the different dicyano ethylidene-aniline of 3-methyl-4--N, N
-ethyl-ethyl) adipic acid ester (DY99)
Product is a blue dyes.
The explanation of application performance
Compare by embodiment 1-4 dyestuff that obtains and the commercially available blending dispersion dyestuff of representing the present art application feature, the results are shown in following table (1/1RTT) with regard to them:
| B1 | V1 | B2 | V2 | B3 | V3 | B4 | V4 | |
| Dyestuff use amount (%) dye bath exhaustion rate (%) absorbent properties, 150 ℃ of 180 ℃ 210 ℃ light resistance 1/1 RTT of dry heat test of the dark color of the anti-boiling fastness of color and luster uniformity fastness to washing 60 ℃ of fastness to rubbing alkali-proof perspirations acid resistance perspiration fastness light color | 2.0 95 fine 5455555 4-5 2-3 6 | 2.8 93 5455445 3-4 1-2 5-6 | 2.0 96 fine 5555555 4-5 2-3 6 | 3.1 93 5555444 2-3,1 5-6 | 4.0 95 fine 5555555426 | 5.3 93 555544531 5-6 | 2.0 96 fine 5555555 4-5 2-3 6 | 2.2 93 555544 4-5,31 5-6 |
B=embodiment
The V=reference example
AS is to use the dyestuff of the Foron RD class of Sandoz company as reference example.
Claims (4)
1, a kind of polyester material and can be of being used at the dispersed dye preparation of Huang dyeing and stamp to the black any desired coloured light, they have high dyefastness, good level-dyeing property, and high dye bath exhaustion rate, these dye ligand goods are characterised in that they contain two or more eutectic blending dispersion dyestuffs, these eutectic blending dispersion dyestuffs are formed 2 to 3 different compositions mutually, and they always provide same coloured light when 100 ℃ and 130 ℃.
According to the dispersed dye preparation described in the claim 1, it is characterized in that 2, by-mixture that following dyestuff is formed, it consists of as yellow eutectic dispersed dye A:
The dyestuff of chemical formula I 40 to 97%(weight)
With 0.2 to 2%(weight) the dyestuff of general chemical formula IV
R=H in the formula, CH
3-CO-, CH
3-CH
2-CO-,
As the mixture that red blending dispersion dyestuff is made up of following dyestuff, it consists of:
The dyestuff of chemical formula V 50 to 70%(weight)
With 25 to 40%(weight) the dyestuff of general chemical formula VI
In the formula, R
1=-CN ,-Cl
R
2＝-CH
2-CH
3，-CH
2-CH
2OH，
With 1 to 5%(weight) the dyestuff of general chemical formula VII
R in the formula
3=-CH
2-CH
2-CN ,-CH
2-CH
3,
R
4＝CH
3-CO-O-CH
2-CH
2-，-CH
2-CH
2-OH，
And the mixture of forming by following dyestuff as blue mixture of colours dispersed dye C, it consists of:
The dyestuff of general chemical formula VIII 10 to 30%(weight)
R in the formula
5=H, CH
3-,
R
6＝CH
3-CO-O-CH
2-CH
2-，OH-CH
2-CH
2-，NC-CH
2-CH
2-，
R
7＝CH
3-CO-O-CH
2-CH
2-，CH
3-CH
2-，OH-CH
2-CH
2-，
R
8＝-H，CH
3-CH
2-CO-NH-，
R
9＝-H，-CN，
With 55 to 75%(weight) the dyestuff of general chemical formula IX
R in the formula
10=Cl-, Br-,
R
11＝CH
3-O-，CH
3-CH
2-O-，
The dyestuff of general chemical formula X or 55 to 75%(weight)
R in the formula
12=Cl-, Br-, CN-.
3,, it is characterized in that two or more eutectic blending dispersion dyestuffs are mixed with each other or combine by arbitrary desired proportioning according to the preparation method of claim 1 and 2 described dispersed dye preparations.
4, described according to claim 1,2 and 3, adopt the blending dispersion dyestuff that polyester material is carried out painted method, it is characterized in that in 80 to 145 ℃ critical adsorption scope, can obtain by Huang to the black uniform coloured light structure of various coloured light.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD32641889A DD280329A1 (en) | 1989-03-09 | 1989-03-09 | DISPERSION DYES FOR THE PROMOTION AND PRINTING OF POLYESTER MATERIALS I |
| DDWPC09B/326418-5 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1045405A true CN1045405A (en) | 1990-09-19 |
Family
ID=5607609
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101221 Pending CN1045405A (en) | 1989-03-09 | 1990-03-08 | Dispersed dyestuff composition used for dyeing polyester materials |
| CN 90101223 Pending CN1045406A (en) | 1989-03-09 | 1990-03-08 | Dispersed dyestuff composition used for dyeing polyester materials |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101223 Pending CN1045406A (en) | 1989-03-09 | 1990-03-08 | Dispersed dyestuff composition used for dyeing polyester materials |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN1045405A (en) |
| DD (1) | DD280329A1 (en) |
| DE (1) | DE4002768A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497488C (en) * | 2004-06-17 | 2009-06-10 | 长濑产业株式会社 | Dye composition and polylactic acid molding dyed therewith |
| CN100543087C (en) * | 2007-02-14 | 2009-09-23 | 浙江龙盛染料化工有限公司 | A kind of azo disperse dye composition |
| CN102408749A (en) * | 2011-09-19 | 2012-04-11 | 吴江市绿洲染料化工有限公司 | Light-resistant, acid-alkali-resistant and sublimation fastness-improved disperse yellow dye mixture |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19545872A1 (en) * | 1995-12-08 | 1997-06-12 | Basf Ag | Dye mixtures for dyeing or printing cellulose acetate in yellow shades |
| DE19954398A1 (en) * | 1999-11-12 | 2001-05-17 | Dystar Textilfarben Gmbh & Co | Mixtures of disperse monoazo dyes |
| CN100393818C (en) * | 2006-06-09 | 2008-06-11 | 吴江市绿洲染料化工有限公司 | A basic ternary color sublimation fastness balance type disperse gray dye mixture |
| CN100528974C (en) * | 2007-06-18 | 2009-08-19 | 浙江闰土股份有限公司 | A kind of composite discharge printing disperse dye |
| TWI594975B (en) * | 2013-04-24 | 2017-08-11 | 第一三共股份有限公司 | Dicarboxylic acid compound |
| CN104087010B (en) * | 2013-05-16 | 2016-06-01 | 上海安诺其集团股份有限公司 | A kind of admixture of disperse dyes |
| CN104087017B (en) * | 2013-05-16 | 2016-05-25 | 上海安诺其集团股份有限公司 | A kind of preparation method of orange disperse dye |
| CN104371361B (en) * | 2013-12-30 | 2017-02-15 | 阮偶娟 | Yellow disperse dye composition and disperse dye and preparation method and use thereof |
| CN104087008B (en) * | 2014-07-02 | 2016-04-27 | 绍兴县精细化工有限公司 | A kind of disperse dye compound, preparation method and application thereof |
| CN104292884B (en) * | 2014-10-13 | 2016-02-17 | 浙江山峪染料化工有限公司 | A kind of mixed crystal type yellow disperse dye composition |
| 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 |
-
1989
- 1989-03-09 DD DD32641889A patent/DD280329A1/en not_active IP Right Cessation
-
1990
- 1990-01-31 DE DE19904002768 patent/DE4002768A1/en not_active Withdrawn
- 1990-03-08 CN CN 90101221 patent/CN1045405A/en active Pending
- 1990-03-08 CN CN 90101223 patent/CN1045406A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497488C (en) * | 2004-06-17 | 2009-06-10 | 长濑产业株式会社 | Dye composition and polylactic acid molding dyed therewith |
| CN100543087C (en) * | 2007-02-14 | 2009-09-23 | 浙江龙盛染料化工有限公司 | A kind of azo disperse dye composition |
| CN102408749A (en) * | 2011-09-19 | 2012-04-11 | 吴江市绿洲染料化工有限公司 | Light-resistant, acid-alkali-resistant and sublimation fastness-improved disperse yellow dye mixture |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4002768A1 (en) | 1991-03-07 |
| CN1045406A (en) | 1990-09-19 |
| DD280329A1 (en) | 1990-07-04 |
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Address after: The Federal Republic of Germany Bitterfeld Applicant after: Chemical Co. Ltd. - Bitterfeld wo Address before: Democratic Germany Applicant before: VEB Chemiekombinat Bitterfeld |
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| WD01 | Invention patent application deemed withdrawn after publication |