CN106867274B - A kind of dispersion red dye composition and dye preparations - Google Patents
A kind of dispersion red dye composition and dye preparations Download PDFInfo
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- CN106867274B CN106867274B CN201611268732.4A CN201611268732A CN106867274B CN 106867274 B CN106867274 B CN 106867274B CN 201611268732 A CN201611268732 A CN 201611268732A CN 106867274 B CN106867274 B CN 106867274B
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- red dye
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- dispersion red
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- 239000000203 mixture Substances 0.000 title claims abstract description 54
- 239000001044 red dye Substances 0.000 title claims abstract description 47
- 239000006185 dispersion Substances 0.000 title claims abstract description 40
- 239000000975 dye Substances 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 150000002431 hydrogen Chemical class 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 8
- 150000002367 halogens Chemical class 0.000 claims description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 abstract description 14
- 230000002209 hydrophobic effect Effects 0.000 abstract description 8
- 239000002657 fibrous material Substances 0.000 abstract description 7
- 238000010186 staining Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- -1 Monoazo compound Chemical class 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 7
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 7
- 229910052794 bromium Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 239000000986 disperse dye Substances 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 3
- 229920005610 lignin Polymers 0.000 description 3
- 239000010979 ruby Substances 0.000 description 3
- 229910001750 ruby Inorganic materials 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010017 direct printing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- HVZWVEKIQMJYIK-UHFFFAOYSA-N nitryl chloride Chemical compound [O-][N+](Cl)=O HVZWVEKIQMJYIK-UHFFFAOYSA-N 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000005406 washing 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
- 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 1
- AJKOAOUQPNLZTF-UHFFFAOYSA-N 3-[n-benzyl-4-[(4-nitrophenyl)diazenyl]anilino]propanenitrile Chemical compound C1=CC([N+](=O)[O-])=CC=C1N=NC1=CC=C(N(CCC#N)CC=2C=CC=CC=2)C=C1 AJKOAOUQPNLZTF-UHFFFAOYSA-N 0.000 description 1
- 206010007247 Carbuncle Diseases 0.000 description 1
- JSFUMBWFPQSADC-UHFFFAOYSA-N Disperse Blue 1 Chemical compound O=C1C2=C(N)C=CC(N)=C2C(=O)C2=C1C(N)=CC=C2N JSFUMBWFPQSADC-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- VRAKDAYLTPMBAW-UHFFFAOYSA-N [O-][N+](=O)ClC#N Chemical compound [O-][N+](=O)ClC#N VRAKDAYLTPMBAW-UHFFFAOYSA-N 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 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
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- WQHQCQSAAOGHQP-UHFFFAOYSA-N formaldehyde;2-methylnaphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=CC2=C(S(O)(=O)=O)C(C)=CC=C21 WQHQCQSAAOGHQP-UHFFFAOYSA-N 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
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- LEGWLJGBFZBZSC-UHFFFAOYSA-N n-[2-[(2,6-dicyano-4-nitrophenyl)diazenyl]-5-(diethylamino)phenyl]acetamide Chemical compound CC(=O)NC1=CC(N(CC)CC)=CC=C1N=NC1=C(C#N)C=C([N+]([O-])=O)C=C1C#N LEGWLJGBFZBZSC-UHFFFAOYSA-N 0.000 description 1
- WFFKSTRPZWRBEW-UHFFFAOYSA-N n-[2-[(2-bromo-4,6-dinitrophenyl)diazenyl]-5-(diethylamino)phenyl]acetamide Chemical compound CC(=O)NC1=CC(N(CC)CC)=CC=C1N=NC1=C(Br)C=C([N+]([O-])=O)C=C1[N+]([O-])=O WFFKSTRPZWRBEW-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000009941 weaving 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
- 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 dispersion red dye composition and dye preparations.The dispersion red dye composition, including component A and component B, the component A is selected from least one of compound shown in formula (I), and the component B is selected from least one of compound shown in formula (II) and/or (III)；Based on the component A and component B, the mass percentage of component A is 10~90%, and the mass percentage of component B is 10~90%.The dispersive red dye product, including the dispersion red dye composition and and auxiliary agent, the weight ratio of auxiliary agent and dispersion red dye composition is 0.2~5:1.Dispersion red dye composition and dye preparations provided by the invention, when being applied to hydrophobic fiber material dyeing, when being applied to hydrophobic fiber material dyeing, every color fastness is excellent, and especially water-fastness staining fastness is prominent.
Description
(1) technical field
The present invention relates to a kind of dispersion red dye composition and dye preparations, especially a kind of suitable printing hydrophobic fiber
The dispersion red dye composition and dye preparations of material.
(2) background technique
Existing red disperse dyes, it is functional to polyester textile (terylene) colorfastness in spite of part, still
For polyester blend fabric it is for example popular wash/dyeing of ammonia blended yarn weaved fabric when, at high-temperature process (such as thermal finalization), due to fiber
The auxiliary agent of outer layer generates dissolution to dyestuff at high temperature, and dyestuff is widened by fiber capillary high temperature from fibrous inside and moved
Fiber sheath is moved on to, dyestuff is accumulated in fiber sheath, causes a series of influence, such as color fastness decreased.
The applicant has been provided a kind of with excellent lifting force, reproducibility and brilliance in CN101215245A
The Monoazo compound of wet colour fastness, high-incidence intensity of colour.Even to this day, applicants have discovered that the Monoazo compound is used for
Colorant match can solve the above problem, and obtain one group of dispersion red dye composition haveing excellent performance.
(3) summary of the invention
To solve the above problems, being applied to hydrophobic the present invention provides a kind of dispersion red dye composition and dye preparations
Property fibrous material dyeing when, every color fastness is excellent, and especially water-fastness staining fastness is prominent.
The technical solution adopted by the present invention is that:
A kind of dispersion red dye composition, including component A and component B, the component A are selected from compound shown in formula (I)
At least one of, the component B is selected from least one of compound shown in formula (II) and/or (III)；Based on described
The mass percentage of component A and component B, component A are 10~90%, and the mass percentage of component B is 10~90%:
In formula (I):
X1、X2Respectively stand alone as hydrogen, halogen or cyano；
R1For hydrogen, C1~C4Alkyl or acetylamino；
R2For C1~C4Alkyl or benzyl.
In formula (II) and formula (III):
M, n is 1 or 2 independently of one another；
R3For hydrogen, hydroxyl, acetylamino, C1~C4Alkyl or C1~C4Alkoxy；
R4、R5It is independently of one another C1~C4Alkyl；
X3、X4Respectively stand alone as nitro, halogen or hydrogen；X5For nitro or halogen.
Dispersion red dye composition of the present invention can also be optionally added into a certain amount of shading components, such as C.I.
Disperse violet 93, C.I. disperse blue 366, C.I. disperse blue 165, C.I. disperse orange 288, C.I. disperse yellow 118 etc..
Preferably, the dispersion red dye composition includes component A and component B, based on the component A and component B,
The mass percentage of the component A is 20~90% (more preferably 30~85%), the mass percentage of component B is 10~
80% (preferably 15~70%).
Preferably, the dispersion red dye composition is made of component A and component B, and wherein the quality percentage of component A contains
Amount is 10~90% (preferably 20~90%, more preferably 30~85%), and the mass percentage of component B is 10~90% (excellent
Select 10~80%, more preferably 15~70%).
Dispersion red dye composition of the present invention, also can further include component C, and the component C is selected from formula (IV)
One of shown compound is a variety of, and based on the gross weight of the component A and component B, the mass percentage of component C is 1
~100%, preferably 5~90%:
In formula (IV):
P, q is 1 or 2 independently of one another；
R6For C1~C4Alkyl, C1~C4Alkoxy, phenyl or amino；
R7、R8It is independently of one another C1~C4Alkyl；
X7、X6Respectively stand alone as hydrogen, nitro, cyano or halogen.
Preferably, the dispersion red dye composition is made of component A, component B and component C, based on the component A
With the gross weight of component B, wherein the mass percentage of component A be 10~90% (preferably 20~90%, more preferably 30~
85%), the mass percentage of component B is 10~90% (preferably 10~80%, more preferably 15~70%), the matter of component C
Amount percentage composition is 1~100% (preferably 5~90%).
In the present invention, the C1~C4Alkyl can be methyl, ethyl, n-propyl, isopropyl, normal-butyl, isobutyl group,
Tert-butyl etc., the C1~C4Alkoxy can be methoxyl group, ethyoxyl, positive propoxy, isopropoxy, n-butoxy, isobutyl
Oxygroup, tert-butoxy etc., the halogen can be fluorine, chlorine, bromine or iodine, preferably chlorine or bromine.
Further, X1、X2One of be chlorine, bromine or cyano, it is another be hydrogen.
Further, R1For hydrogen, methyl or acetylamino.
Further, R2For ethyl or benzyl.
Further, R3For hydrogen, hydroxyl, acetylamino, methyl or methoxy.
Further, R4、R5Methyl or ethyl independent of one another.
Further, X3、X4Respectively stand alone as nitro, chlorine, bromine or hydrogen；X5For nitro, chlorine or bromine.
Further, R6For methyl, ethyl, methoxyl group, ethyoxyl, phenyl or amino.
Further, R7、R8It is independently of one another methyl or ethyl.
Further, X7、X6One of be nitro, cyano, chlorine or bromine, it is another be hydrogen, chlorine or bromine.
Further, the dye component A preferably is selected from least one in dye composition shown in following formula (I -1)~(I -7)
Kind:
Again further, component A is selected from least one of formula (I -1), (I -4), (I -5).
Further, the dye component B preferably is selected from dyestuff shown in formula (II -1)~(II -13), (III -1)~(III -7)
At least one of compound；
Again further, component B is selected from least one of formula (II -1)~(II -3), (III -1)~(III -3).
Further, the dye component C preferably is selected from least one in dye composition shown in formula (IV -1)~(IV -18)
Kind:
Again further, component C is selected from least one of formula (IV -1), (IV -8), (IV -14).
Dispersion red dye composition of the present invention preferably comprises component A and component B, in which:
Component A is selected from least one of formula (I -1), (I -4), (I -5)；
Component B is selected from least one of formula (III -1)~(III -3), (II -1)~(II -3).
Mass percentage based on the above component A and component B, the component A is 20~90%, the quality hundred of component B
Dividing content is 10~80%.
Alternatively, dispersion red dye composition of the present invention, is preferably made of component A and component B, in which:
Component A is selected from least one of formula (I -1), (I -4), (I -5)；
Component B is selected from least one of formula (III -1)~(III -3), (II -1)~(II -3).
Mass percentage based on the above component A and component B, the component A is 20~90%, the quality hundred of component B
Dividing content is 10~80%.
Alternatively, dispersion red dye composition of the present invention, preferably comprises component A, component B and component C, in which:
Component A is selected from least one of formula (I -1), (I -4), (I -5)；
Component B is selected from least one of formula (III -1)~(III -3), (II -1)~(II -3)；
Component C is selected from least one of formula (IV -1), (IV -8), (IV -14).
Based on the above component A and component B, the mass percentage of component A is 20~90%, and the quality percentage of component B contains
Amount is 10~80%, and the mass percentage of component C is 1~100%.
Alternatively, dispersion red dye composition of the present invention, is made of component A, component B and component C, in which:
Component A is selected from least one of formula (I -1), (I -4), (I -5)；
Component B is selected from least one of formula (III -1)~(III -3), (II -1)~(II -3)；
Component C is selected from least one of formula (IV -1), (IV -8), (IV -14)；
Based on the above component A and component B, the mass percentage of component A is 20~90%, and the quality percentage of component B contains
Amount is 10~80%, and the mass percentage of component C is 1~100%.
Dispersion red dye composition of the present invention, when as commodity selling or being applied to textile material coloring, usually
It also needs that auxiliary agent is added and is post-processed.Therefore, the present invention also provides a kind of dispersive red dye product, contain point
The weight ratio of scattered red dye composition and auxiliary agent, auxiliary agent and disperse dye composition is 0.2~5:1.Preferably, point
Red dye product is dissipated to be made of the dispersion red dye composition and auxiliary agent.The auxiliary agent is that disperse dyes are common when compounding
Dispersing agent, diffusant and other surfactants etc., preferably be selected from one of following or in which two or more mixture: lignin
Sulfonate (such as sodium lignin sulfonate (lignin 85A, lignin 83A)), alkyl naphthalene sulfonic acid formaldehyde condensation products (such as methyl naphthalene sulfonic acid
Formaldehyde condensation products (Dispersant MF)), naphthalene sulfonic acid-formaldehyde condensation product (dispersing agent NNO), benzyl naphthalene sulfonic acid-formaldehyde condensation product (diffusant
CNF) etc..
Dispersive red dye product of the present invention the preparation method is as follows:
After the dye monomer compound (former dyestuff) for forming dispersion red dye composition is mixed according to the ratio, in auxiliary agent, water
In the presence of with pulverizers such as sand mill or grinders carry out corpusculed；In addition dye monomer compound can also helped respectively
It is mixed in proportion after carrying out corpusculed processing with pulverizers such as sand mill or grinders in the presence of agent, water.The present invention
The dispersive red dye product, with sand mill or grinder grinding after be liquid, after spray drying can be powdery, graininess,
This is well known to those skilled in the art preparation method, due in spray-drying process can not by the removing of moisture 100%, because
This still allows there are a certain amount of moisture, preferably more than dye preparations are total even in powdery or granular dye preparations
The 10% of 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.
In the present invention, dye composition shown in formula (I) to (IV) is convenient to by side well known to those skilled in the art
Formula synthesis, is also referred to the method introduced in patent CN101522816A, CN101215245A, US5550217A or similar
Method preparation, can also use commercial goods.Formula (III) compound is the by-product during formula (II) Dyestuff synthesis, usual feelings
Do not have to separate the two under condition, conventional DMF solvent can also be used when necessary repeatedly refines the two is separated.
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) is dyed, and is such as dyed using common dip method or high-temperature and high pressure dyeing process, can also
For direct printing.Wherein, common dip method such as pre-processes hydrophobic fiber material, is put into dye vat and is disseminated,
Dye finishes, and cold water wash to neutrality squeezes out, and restores again cleaning, dries；Fabric is such as carried out dye pre-treatment by direct printing, is dried
Dry, setting prints disperse dyes mill base on printing machine, then is evaporated, and the dye fixing on fabric is made in the way of decatize, most
After wash, stentering forming.
Dispersion red dye composition and dye preparations provided by the invention are answered when being applied to hydrophobic fiber material dyeing
When for hydrophobic fiber material dyeing, every color fastness is excellent, and especially water-fastness staining fastness is prominent.
(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 63 grams of formulas (I -1) compound, 25 grams of formula (II -2) compounds, 12 grams of formula (III -1) compounds and 200 grams of point
Powder MF, after adding 850 grams of blendings of water, grinding distribution is simultaneously dry to get finished product, which can be supplied to fabric items fastness ability
Excellent ruby.
Embodiment 2:
By 60 grams of formulas (I -1) compound, 18 grams of formula (II -3) compounds, 22 grams of formula (IV -1) compounds and 185 grams of point
Powder MF, after adding 850 grams of blendings of water, grinding distribution is simultaneously dry to get finished product, which can be supplied to fabric items fastness ability
Excellent ruby.
Embodiment 3:
By 21 grams of formulas (I -1) compound, 36 grams of formula (II -2) compounds, 43 grams of formula (IV -8) compounds and 200 grams of point
Powder MF, after adding 650 grams of blendings of water, grinding distribution is simultaneously dry to get finished product, which can be supplied to fabric items fastness ability
Excellent ruby.
Embodiment 4~50:
According to method described in embodiment 1,2 or 3, the difference is that being added using the structure and weight of component A~C in table 1
200 grams of auxiliary agent (Dispersant MF is 150 grams, and lignin 85A is 50 grams), adds and slurries is made after 850 grams of blendings of water, grinding distribution,
Dry, finished product, the dyestuff can be supplied to the excellent carbuncle tone of fabric items fastness ability.
Table 1
Dyeing Example:
Disperse dyes made from above-described embodiment 1~50 are chosen respectively, using conventional high temperature high-pressure dyeing and thermal finalization
Polyester fibre/spandex intertexture is handled, in treatment process, controls dye level (o.w.f) 4.0%, bath raio 1: 25 adjusts Value in Dyeing Process 4
~5, room temperature enters dye, is warming up to 130 DEG C with 1 DEG C/min, keeps the temperature 45min, restores washing, washing, drying, 180 DEG C of heat by well-established law
Sizing 60 seconds, obtains dyeing and weaving object rubied/rubious.Rub resistance and water-fastness color jail are tested respectively according to AATCC 8, AATCC 61-2A
It spends, as a result the following table 2:
Table 2
By upper table 2 it is found that the disperse red composition in the present invention, dyed fabric are resistance to after final finishing high temperature thermal finalization
Friction and water-fastness staining fastness can satisfy the printing and dyeing that high fastness requires fabric.
Claims (9)
1. a kind of dispersion red dye composition, including component A and component B, the component B are selected from formula (II) and/or (III) institute
Show at least one of compound；Based on the component A and component B, the mass percentage of component A is 10~90%, group
The mass percentage for dividing B is 10~90%:
In formula (II) and formula (III):
M, n is 1 or 2 independently of one another；
R3For hydrogen, hydroxyl, C1~C4Alkyl or C1~C4Alkoxy；
R4、R5It is independently of one another C1~C4Alkyl；
X3、X4Respectively stand alone as nitro, halogen or hydrogen；X5For nitro or halogen；
The dye component A is selected from least one of dye composition shown in following formula (I -1)~(I -7):
2. dispersion red dye composition as described in claim 1, it is characterised in that: the dispersion red dye composition, also
Further include component C, the component C is selected from one of compound shown in formula (IV) or a variety of, based on the component A and
The mass percentage of the gross weight of component B, component C is 1~100%:
In formula (IV):
P, q is 1 or 2 independently of one another；
R6For C1~C4Alkyl, C1~C4Alkoxy, phenyl or amino；
R7、R8It is independently of one another C1~C4Alkyl；
X7、X6Respectively stand alone as hydrogen, nitro, cyano or halogen.
3. dispersion red dye composition as claimed in claim 2, it is characterised in that: the dispersion red dye composition is by group
Divide A, component B and component C composition.
4. dispersion red dye composition as described in claim 1, it is characterised in that: the dispersion red dye composition is by group
Divide A and component B composition.
5. the dispersion red dye composition as described in one of Claims 1 to 4, it is characterised in that: component B be selected from formula (II -1)~
At least one of dye composition shown in (II -7), (II -9)~(II -13), (III -1)~(III -7)；
6. dispersion red dye composition as claimed in claim 2 or claim 3, it is characterised in that: component C is selected from formula (IV -1)~(IV -
18) at least one of dye composition shown in:
7. dispersion red dye composition as described in claim 1 or 4, it is characterised in that: the dispersion red dye composition
In:
Component A is selected from least one of formula (I -1), (I -4), (I -5)；
Component B is selected from least one of formula (III -1)~(III -3), (II -1)~(II -3)；
Mass percentage based on the above component A and component B, the component A is 20~90%, and the quality percentage of component B contains
Amount is 10~80%；
8. dispersion red dye composition as claimed in claim 2 or claim 3, it is characterised in that: the dispersion red dye composition
In:
Component A is selected from least one of formula (I -1), (I -4), (I -5)；
Component B is selected from least one of formula (III -1)~(III -3), (II -1)~(II -3)；
Component C is selected from least one of formula (IV -1), (IV -8), (IV -14)；
Based on the above component A and component B, the mass percentage of component A is 20~90%, and the mass percentage of component B is
The mass percentage of 10~80%, component C are 1~100%；
9. a kind of dispersive red dye product, including dispersion red dye composition as described in claim 1 and and auxiliary agent, auxiliary agent and
The weight ratio of dispersion red dye composition is 0.2~5:1.
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| CN111518414B (en) * | 2020-04-29 | 2021-07-16 | 约克夏(浙江)染化有限公司 | Red disperse dye composition, red disperse dye and preparation method and application thereof |
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| CN105001663A (en) * | 2015-07-10 | 2015-10-28 | 俞杏英 | Beta-ketonic ester and benzyl contained high-sublimation-fastness disperse dye compound, and preparation and application thereof |
| CN105462292A (en) * | 2015-12-24 | 2016-04-06 | 俞杏英 | Disperse dye composition and preparation method and application thereof |
| CN105602283A (en) * | 2015-12-24 | 2016-05-25 | 俞杏英 | High-fastness disperse dye composition as well as preparation method and application thereof |
| CN105647235A (en) * | 2016-01-20 | 2016-06-08 | 俞杏英 | High dye uptake disperse dye composition and preparation method and application thereof |
| CN105733290A (en) * | 2016-01-28 | 2016-07-06 | 俞杏英 | Monomeric compound of orange disperse dye with high perspiration fastness as well as preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001663A (en) * | 2015-07-10 | 2015-10-28 | 俞杏英 | Beta-ketonic ester and benzyl contained high-sublimation-fastness disperse dye compound, and preparation and application thereof |
| CN105462292A (en) * | 2015-12-24 | 2016-04-06 | 俞杏英 | Disperse dye composition and preparation method and application thereof |
| CN105602283A (en) * | 2015-12-24 | 2016-05-25 | 俞杏英 | High-fastness disperse dye composition as well as preparation method and application thereof |
| CN105647235A (en) * | 2016-01-20 | 2016-06-08 | 俞杏英 | High dye uptake disperse dye composition and preparation method and application thereof |
| CN105733290A (en) * | 2016-01-28 | 2016-07-06 | 俞杏英 | Monomeric compound of orange disperse dye with high perspiration fastness as well as preparation method and application thereof |
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