CN110358325A - A kind of disperse black dye composition and dye preparations - Google Patents
A kind of disperse black dye composition and dye preparations Download PDFInfo
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- CN110358325A CN110358325A CN201910496502.0A CN201910496502A CN110358325A CN 110358325 A CN110358325 A CN 110358325A CN 201910496502 A CN201910496502 A CN 201910496502A CN 110358325 A CN110358325 A CN 110358325A
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- formula
- dye composition
- black dye
- disperse black
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- 239000000203 mixture Substances 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 239000000975 dye Substances 0.000 claims abstract description 77
- 150000001875 compounds Chemical class 0.000 claims abstract description 34
- 239000000986 disperse dye Substances 0.000 claims abstract description 17
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 238000004043 dyeing Methods 0.000 abstract description 13
- 239000002657 fibrous material Substances 0.000 abstract description 6
- 230000002209 hydrophobic effect Effects 0.000 abstract description 6
- 238000000859 sublimation Methods 0.000 abstract description 3
- 230000008022 sublimation Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 16
- 239000004744 fabric Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000002270 dispersing agent Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000227 grinding Methods 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 229920002334 Spandex Polymers 0.000 description 6
- 239000004759 spandex Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- -1 methoxyl group Chemical group 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000010017 direct printing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- NMDKWAQVRNUKQH-UHFFFAOYSA-N 2-benzylnaphthalene-1-sulfonic acid formaldehyde Chemical compound C=O.C(C1=CC=CC=C1)C1=C(C2=CC=CC=C2C=C1)S(=O)(=O)O NMDKWAQVRNUKQH-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
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction 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
- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 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 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005303 weighing Methods 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/008—Preparations of disperse dyes or solvent dyes
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
- D06P1/18—Azo dyes
-
- 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)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of disperse black dye composition and dye preparations.The disperse black dye composition includes component A, component B and component C, wherein component A is selected from one of compound shown in formula (I) or a variety of, component B is selected from one of compound shown in formula (II) or a variety of, and the component C is selected from least one of compound shown in formula (III).The disperse black dye composition also can further include component D, and the component D is selected from least one of compound shown in formula (IV).Also a kind of dispersed black dye product of the present invention, contains the disperse black dye composition and auxiliary agent, and the weight ratio of auxiliary agent and disperse dye composition is 0.2~5:1.Dispersed black dye product application of the present invention has the characteristics that low dyeing cost and rub resistance, water-fastness and fastness to sublimation are excellent in hydrophobic fiber material dyeing or stamp.
Description
(1) technical field
The present invention relates to a kind of disperse black dye composition and dye preparations.
(2) background technique
It is all the fashion in the market at home and abroad containing spandex stretch fabric.This kind of product elasticity with higher and excellent time
It is elastic can, soft, comfortable and easy to wear, easy absorbing sweat and the advantages that electrostatic will not be generated.Wash/main the use of ammonia stockinette dyeing
Disperse dyes, since affinity of many disperse dyes to spandex is high, stainability is good, disperse dyes are tight to the contamination of spandex
Weight.In fastness test, the disperse dyes being infected on spandex are easy to migrate out from fiber, influence polyester fibre/spandex weaving
The wet colour fastness of product.Many disperse dyes have good rub resistance, washable and color fastness to light on terylene, but in spandex
On fastness, can only achieve medium level, so that there are biggish in dyeing process to the demanding product of color fastness
Problem.ZL 200910156655.7, ZL 200910156654.2 have developed the dyestuff that can meet above-mentioned requirements, but still have had
Improved space.
(3) summary of the invention
To solve the above problems, being applied to hydrophobic the present invention provides a kind of disperse black dye composition and dye preparations
Property fibrous material dyeing or when stamp, have the characteristics that color fastness is excellent and it is good to dye economy.
The technical solution adopted by the present invention is that:
A kind of disperse black dye composition, including component A, component B and component C, wherein component A is selected from formula (I) shownization
One of object or a variety of is closed, component B is selected from one of compound shown in formula (II) or a variety of, and the component C is selected from formula
(III) at least one of compound shown in, based on the component A, component B and component C, the mass percentage of component A
It is 35~95%, the mass percentage of component B is 1~35%, and the mass percentage of component C is 1~35%:
In formula (I):
X1For halogen；
R1、R2Respectively stand alone as C1~C4Alkyl；
R3、R4Respectively stand alone as-CH2COOK1Or-C2H4COOK2, wherein K1、K2Respectively stand alone as C1~C4Alkyl；
In formula (II):
R5、R6Respectively stand alone as C1~C18Alkyl.
In formula (III):
R7For cyano or nitro；
R8For hydrogen or C1~C4Alkoxy；
R9For C1~C4Alkyl；
R10、R11Respectively stand alone as C1~C4Alkyl or replace alkyl, it is described replace alkyl substituent group be-OCOK3Or-
COOK4, wherein K3、K4Respectively stand alone as C1~C4Alkyl.
In above-mentioned formula (I), (II) or (III), the C1~C18Alkyl can be methyl, ethyl, linear chain or branched chain
Propyl, the butyl of linear chain or branched chain, the hexyl of linear chain or branched chain, the octyl of linear chain or branched chain, linear chain or branched chain dodecyl,
The octadecyl etc. of linear chain or branched chain.The C1~C4Alkyl can be methyl, ethyl, the propyl of linear chain or branched chain, straight chain or
The butyl of branch.The C1~C4Alkoxy can be methoxyl group, ethyoxyl, the propoxyl group of linear chain or branched chain, linear chain or branched chain
Butoxy.Halogen is preferably Cl or Br.
Preferably, component A is selected from the mixture of one of following formula or in which two or more arbitrary proportions:
Preferably, the component B is selected from the mixture of one of following formula or in which two or more arbitrary proportions:
Preferably, the component C is selected from the mixture of one of following formula or in which two or more arbitrary proportions:
As a further preference, the black disperse dye composition includes component A, component B and component C, wherein
Component A is (I-2), and component B is (II-1), and component C is at least one of (III-1), (III-2), (III-7).
Preferably, the mass percentage of component A is 40~90% in the black disperse dye composition,
The mass percentage of component B is 1~30%, and the mass percentage of component C is 5~35%.
Preferably, the black disperse dye composition is made of component A, component B and component C, wherein component A
Mass percentage is 35~95% (preferably 40~90%), the mass percentage of component B be 1~35% (preferably 1~
30%), the mass percentage of component C is 1~35% (preferably 5~35%).
As a further preference, the black disperse dye composition is made of component A, component B and component C,
Middle component A is (I-2), and component B is (II-1), and component C is at least one of (III-1), (III-2), (III-7)；It is described
Black disperse dye composition in, the mass percentage of component A is 40~90%, and the mass percentage of component B is 1
The mass percentage of~30%, component C are 5~35%.
Disperse black dye composition of the present invention, also can further include component D, and the component D is selected from formula (IV)
At least one of shown compound, in the dye composite, the mass percentage of the A is 35~95%, component B's
Mass percentage is 1~35%, and the mass percentage of component C is 1~35%, the mass percentage of component D is 1~
35%,
In formula (IV):
R12For-C3H6OCH3、-C3H6OC2H5、-C3H6OC2H4OCH3。
Preferably, the component D is selected from the mixture of one of following formula or in which two or more arbitrary proportions:
Preferably, in the disperse black dye composition, the mass percentage of component A is 40~95% (preferably
It is 40~85%), the mass percentage of component B is 1~30% (preferably 5~30%), and the mass percentage of component C is
5~35% (preferably 5~30%), the mass percentage of component D are 1~30% (preferably 1~25%).
Preferably, the disperse black dye composition is made of component A, component B, component C and component D.
As a further preference, the disperse black dye composition is made of component A, component B, component C and component D,
Wherein:
Component A is at least one of formula (I-1)~(I-4)；
Component B is at least one of formula (II-1)~(II-7)；
Component C is selected from least one of formula (III-1)~(III-8)；
Component D is selected from least one of formula (IV-1)~(IV-3).
The particularly preferred disperse black dye composition is made of component A, component B, component C and component D, in which:
Component A is formula (I-2)；
Component B is formula (II-1)；
Component C is selected from formula (III-1), (at least one of III-2, (III-7)；
Component D is selected from least one of formula (IV-1), (IV-3).
It is emphasized that dispersed black dye compound of the present invention, in the dyestuff of pyridone hydroxyl ortho position coupling
Exist usually in the form of quinone hydrazone body, that is, the dyestuff of logical formula (II) substantially has quinone hydrazone body structure shown in following formula (IIa), considers
To the writing style of those skilled in the art, the written form of azo body is still used in summary of the invention and embodiment part, this
Have no effect on essence of the invention:
Wherein R5、R6It is identical as the definition in above-mentioned formula (II) compound.
Disperse black dye composition of the present invention usually requires in commercialization that conven-tional adjuvants are added.Therefore,
The present invention also provides a kind of dispersed black dye product, contain the disperse black dye composition and auxiliary agent, auxiliary agent and point
The weight ratio for dissipating dye composite is 0.2~5:1.Preferably, the dispersed black dye product is by the black dye of dispersion
Feed composition and auxiliary agent composition.The auxiliary agent is that common dispersing agent, diffusant and other surfaces are living when disperse dyes compound
Property agent etc., preferably is selected from one of following or in which two or more mixture: lignosulfonates (lignin 85A, lignin 83A
Deng), alkyl naphthalene sulfonic acid formaldehyde condensation products (such as condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF)), naphthalene sulfonic acid-formaldehyde condensation product
(dispersing agent NNO), benzyl naphthalene sulfonic acid-formaldehyde condensation product (dispersing agent CNF), anhydrous sodium sulphate etc..
Dispersed black dye product of the present invention the preparation method is as follows: the dyestuff that disperse black dye composition will be formed
After monomeric compound (former dyestuff) mixes according to the ratio, carried out in the presence of auxiliary agent, water with pulverizers such as sand mill or grinders
Corpusculed；It in addition can also the crushing such as sand mill or grinder in the presence of auxiliary agent, water respectively by dye monomer compound
Machine is mixed in proportion after carrying out corpusculed processing.Dispersed black dye product of the present invention, with sand mill or grinding
It is liquid after machine grinding, can is powdery, graininess after spray drying, this is well known to those skilled in the art preparation method, by
It can not be by the removing of moisture 100%, so even being in powdery or granular dye preparations, still in spray-drying process
Allow that there are a certain amount of moisture, preferably more than the 10% of dye preparations gross weight.
In addition, it is necessary to which explanation makes the promotion of dyeing effect when dye preparations are applied to the printing and dyeing of textile fabric
Contribution is technically characterized in that dye component contained in the product and ratio.
Disperse black dye composition of the present invention also allows that new indigo plant is made with the further compound synergic of other dyestuffs
The compositions such as color, navy or black.
In the present invention, formula (I), (II), (III), dye composition is convenient to by those skilled in the art shown in (IV)
Mode known to member synthesizes, and can also use commercial goods.
The present invention provides application of the dispersed black dye product in hydrophobic fiber material dyeing or stamp.
It, can be by ways customary in industry to hydrophobic fiber material using dyestuff made of dye composite of the invention
(such as polyester and its blended fabric such as wash/ammonia intertexture) is dyed, and common dip method or high-temperature and high pressure dyeing process are such as used
It is dyed, it can also be used to direct printing.Wherein, common dip method such as pre-processes hydrophobic fiber material, is put into dye
It is disseminated in cylinder, dye finishes, and cold water wash to neutrality squeezes out, and restores again cleaning, dries；Direct printing such as by fabric into
Row dye pre-treatment, is dried, and setting prints disperse dyes mill base on printing machine, then evaporated, and is made on fabric in the way of decatize
Dye fixing, finally wash, stentering forming.
Disperse black dye composition and dye preparations provided by the invention, when being applied to hydrophobic fiber material dyeing, tool
There is the features such as dyeing at low cost and rub resistance, water-fastness and fastness to sublimation is excellent.
(4) specific embodiment
The present invention is described further combined with specific embodiments below, but protection scope of the present invention is not limited in
This:
Embodiment 1:
By 65 grams of formula (I-2) compounds, 20 grams of formula (II-1) compounds, 15 grams of formula (III-1) compounds, 200 grams of point
Powder MF, after adding 1000 grams of water blendings, grinding distribution is spray-dried to get finished product, which can provide polyester and its blended knit
Object black tone.
Embodiment 2:
By 55 grams of formula (I-2) compounds, 20 grams of formula (II-1) compounds, 10 grams of formula (III-1) compounds, 15 grams of formula (IV-
1) compound, 180 grams of Dispersant MF, after adding 650 grams of water blendings, grinding distribution is spray-dried to get finished product, the finished product energy
Polyester and its blended fabric black tone are provided.
Embodiment 3:
By 48 grams of formula (I-2) compounds, 30 grams of formula (II-1) compounds, 10 grams of formula (III-1) compounds, 5 grams of formula (III-
7) compound, 180 grams of Dispersant MF, after adding 600 grams of water blendings, grinding distribution is spray-dried to get finished product, the finished product energy
Polyester and its blended fabric black tone are provided.
Embodiment 4~40
According to method described in embodiment 1-3, the difference is that using the knot of component A, component B, component C, component D in table 1
Structure and weight are added 200 grams of auxiliary agent (Dispersant MF is 150 grams, and sodium lignin sulfonate is 50 grams), make after adding 1000 grams of blendings of water
At slurries, grinding distribution, dry, finished product, which can be supplied to polyester and its blended fabric items fastness ability is excellent
Black tone.
Table 1
Embodiment 41:
By 50 grams of formula (I-2) compounds, 20 grams of formula (II-1) compounds, 10 grams of formula (III-1) compounds, 15 grams of formula (IV-
1) compound, 5 grams 82,250 grams of C.I. disperse red of Dispersant MF, after adding 200 grams of water blendings, grinding distribution, spray drying, i.e.,
Finished product is obtained, which can provide polyester and its blended fabric black tone.
Comparative example 1:
By embodiment 1 in CN 101735663A as a comparison case 1.
Comparative example 2:
By embodiment 1 in CN101760046A as a comparison case 2.
Dyeing Example:
The dyestuff for weighing disperse dyes made from 2 grams of Examples 1 to 41, comparative example 1 and 2 respectively, using conventional high temperature height
It is padded color method processing and washs/ammonia intertexture, in treatment process, control dye level (o.w.f) 4.0%, bath raio 1: 50 adjusts dye bath pH
Value 4~5, room temperature enter dye, are warming up to 130 DEG C with 1 DEG C/min, keep the temperature 45min, restore washing, washing, drying by well-established law, cooling
It is taken out to 70 DEG C.Sample cloth coloured light is observed, the ISO105-X12 that adopts international standards, AATCC 61-2A, ISO 105-P01 are surveyed respectively
Its rub resistance, water-fastness, color fastness to sublimation are tried, can provide uniformly and the good black dyeing and weaving object of fastness ability, specifically be shown in Table
2:
Table 2
Disperse black dye composition provided by the present invention, it is low in cost compared to the disperse dyes of comparative example 1 and 2,
Can be reduced respectively by contaminating one ton of fabric by 700~800 yuan of cost, produce apparent economic benefit, and be applied to wash/polyurethane fabric dye
When color, the fastness ability of dyestuff of the present invention is more excellent, can further compound with pinkish red, dark blue disperse dyes, enrich dye species.
Claims (10)
1. a kind of disperse black dye composition, it is characterised in that: the disperse black dye composition includes component A, component B and group
Divide C, wherein component A is selected from one of compound shown in formula (I) or a variety of, and component B is selected from compound shown in formula (II)
One or more, the component C is selected from least one of compound shown in formula (III), based on the component A, component B
With component C, the mass percentage of component A is 35~95%, and the mass percentage of component B is 1~35%, the matter of component C
Measuring percentage composition is 1~35%:
In formula (I):
X1For halogen；
R1、R2Respectively stand alone as C1~C4Alkyl；
R3、R4Respectively stand alone as-CH2COOK1Or-C2H4COOK2, wherein K1、K2Respectively stand alone as C1~C4Alkyl；
In formula (II):
R5、R6Respectively stand alone as C1~C18Alkyl.
In formula (III):
R7For cyano or nitro；
R8For hydrogen or C1~C4Alkoxy；
R9For C1~C4Alkyl；
R10、R11Respectively stand alone as C1~C4Alkyl or replace alkyl, it is described replace alkyl substituent group be-OCOK3Or-
COOK4, wherein K3、K4Respectively stand alone as C1~C4Alkyl.
2. disperse black dye composition as described in claim 1, it is characterised in that: the disperse black dye composition is by group
Divide A, component B and component C composition, wherein the mass percentage of component A is 35~95% (preferably 40~90%), component B's
Mass percentage is 1~35% (preferably 1~30%), and the mass percentage of component C is 1~35% (preferably 5~35%).
3. disperse black dye composition as described in claim 1, it is characterised in that: the disperse black dye composition is into one
Step includes component D, and the component D is selected from least one of compound shown in formula (IV), in the dye composite, the A
Mass percentage be 35~95%, the mass percentage of component B is 1~35%, and the mass percentage of component C is 1
The mass percentage of~35%, component D are 1~35%,
In formula (IV):
R12For-C3H6OCH3、-C3H6OC2H5Or-C3H6OC2H4OCH3。
4. disperse black dye composition as claimed in claim 3, it is characterised in that: the disperse black dye composition is by group
Divide A, component B, component C and component D composition, wherein the mass percentage of the A is 35~95%, the quality percentage of component B
Content is 1~35%, and the mass percentage of component C is 1~35%, and the mass percentage of component D is 1~35%.
5. the disperse black dye composition as described in one of claim 1-4, it is characterised in that: the component A be selected from following formula it
One or in which two or more arbitrary proportions mixture:
6. the disperse black dye composition as described in one of claim 1-4, it is characterised in that: the component B be selected from following formula it
One or in which two or more arbitrary proportions mixture:
7. the disperse black dye composition as described in one of claim 1-4, it is characterised in that: the component C be selected from following formula it
One or in which two or more arbitrary proportions mixture:
8. disperse black dye composition as described in claim 3 or 4, it is characterised in that: the component D be selected from one of following formula or
The mixture of two of them any of the above ratio:
9. the disperse black dye composition as described in one of claim 1-4, it is characterised in that: the disperse black dye composition
In:
Component A is formula (I-2)；
Component B is formula (II-1)；
Component C is selected from formula (III-1), (at least one of III-2, (III-7)；
Component D is selected from least one of formula (IV-1), (IV-3)；
10. a kind of dispersed black dye product, containing disperse black dye composition and auxiliary agent described in one of claim 1-4,
The weight ratio of auxiliary agent and disperse dye composition is 0.2~5:1.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113072820A (en) * | 2021-04-07 | 2021-07-06 | 江苏华尔化工有限公司 | Dark blue to black disperse dye composition and preparation method thereof |
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| US5038415A (en) * | 1989-01-10 | 1991-08-13 | Sumitomo Chemical Company, Limited | Disperse dye composition useful for dyeing of printing hydrophobic fiber materials: mixture of pyridone mono-azo dyes and optionally a quino-phthalone |
| CN101735663A (en) * | 2009-12-31 | 2010-06-16 | 上虞市金冠化工有限公司 | Composite black disperse dye |
| CN101760046A (en) * | 2009-12-31 | 2010-06-30 | 上虞市金冠化工有限公司 | Dispersive black dye composition |
| KR20130130966A (en) * | 2012-05-23 | 2013-12-03 | 공명도 | Black and navy blue disperse dye composition having excellent moisture resistance |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS62169167A (en) * | 1986-01-22 | 1987-07-25 | Ricoh Co Ltd | Green toner for electrophotography |
| US5038415A (en) * | 1989-01-10 | 1991-08-13 | Sumitomo Chemical Company, Limited | Disperse dye composition useful for dyeing of printing hydrophobic fiber materials: mixture of pyridone mono-azo dyes and optionally a quino-phthalone |
| CN101735663A (en) * | 2009-12-31 | 2010-06-16 | 上虞市金冠化工有限公司 | Composite black disperse dye |
| CN101760046A (en) * | 2009-12-31 | 2010-06-30 | 上虞市金冠化工有限公司 | Dispersive black dye composition |
| KR20130130966A (en) * | 2012-05-23 | 2013-12-03 | 공명도 | Black and navy blue disperse dye composition having excellent moisture resistance |
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| CN113072820A (en) * | 2021-04-07 | 2021-07-06 | 江苏华尔化工有限公司 | Dark blue to black disperse dye composition and preparation method thereof |
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