CN108034275B - A kind of blue disperse dye and preparation method and its disperse grey composition - Google Patents
A kind of blue disperse dye and preparation method and its disperse grey composition Download PDFInfo
- Publication number
- CN108034275B CN108034275B CN201711259265.3A CN201711259265A CN108034275B CN 108034275 B CN108034275 B CN 108034275B CN 201711259265 A CN201711259265 A CN 201711259265A CN 108034275 B CN108034275 B CN 108034275B
- Authority
- CN
- China
- Prior art keywords
- disperse
- blue
- dye
- grey
- yellow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000986 disperse dye Substances 0.000 title claims abstract description 35
- 239000000203 mixture Substances 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000975 dye Substances 0.000 claims abstract description 45
- VGKYEIFFSOPYEW-UHFFFAOYSA-N 2-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]phenol Chemical compound Cc1cc(ccc1O)N=Nc1ccc(cc1)N=Nc1ccccc1 VGKYEIFFSOPYEW-UHFFFAOYSA-N 0.000 claims abstract description 21
- ZLCUIOWQYBYEBG-UHFFFAOYSA-N 1-Amino-2-methylanthraquinone Chemical compound C1=CC=C2C(=O)C3=C(N)C(C)=CC=C3C(=O)C2=C1 ZLCUIOWQYBYEBG-UHFFFAOYSA-N 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004327 boric acid Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 3
- 238000009833 condensation Methods 0.000 claims abstract 2
- 230000005494 condensation Effects 0.000 claims abstract 2
- AIARLPIXVMHZLJ-UHFFFAOYSA-N 4,8-diamino-2-bromo-1,5-dihydroxyanthracene-9,10-dione Chemical compound O=C1C2=C(N)C=C(Br)C(O)=C2C(=O)C2=C1C(O)=CC=C2N AIARLPIXVMHZLJ-UHFFFAOYSA-N 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- LJFWQNJLLOFIJK-UHFFFAOYSA-N solvent violet 13 Chemical compound C1=CC(C)=CC=C1NC1=CC=C(O)C2=C1C(=O)C1=CC=CC=C1C2=O LJFWQNJLLOFIJK-UHFFFAOYSA-N 0.000 claims description 7
- FDTLQXNAPKJJAM-UHFFFAOYSA-N 2-(3-hydroxyquinolin-2-yl)indene-1,3-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C1C1=NC2=CC=CC=C2C=C1O FDTLQXNAPKJJAM-UHFFFAOYSA-N 0.000 claims description 5
- -1 aromatic amine compound Chemical class 0.000 claims description 5
- 239000001045 blue dye Substances 0.000 claims description 5
- ROPYWXVRNREIQD-UHFFFAOYSA-N 2-[n-(2-cyanoethyl)-4-[(2,6-dichloro-4-nitrophenyl)diazenyl]anilino]ethyl acetate Chemical compound C1=CC(N(CCC#N)CCOC(=O)C)=CC=C1N=NC1=C(Cl)C=C([N+]([O-])=O)C=C1Cl ROPYWXVRNREIQD-UHFFFAOYSA-N 0.000 claims description 4
- MUERWWKQVXXPML-UHFFFAOYSA-N 3-[n-(2-cyanoethyl)-4-[(2,6-dichloro-4-nitrophenyl)diazenyl]anilino]propanenitrile Chemical compound ClC1=CC([N+](=O)[O-])=CC(Cl)=C1N=NC1=CC=C(N(CCC#N)CCC#N)C=C1 MUERWWKQVXXPML-UHFFFAOYSA-N 0.000 claims description 4
- ZSPPPAFDNHYXNW-UHFFFAOYSA-N 3-[n-ethyl-4-[(4-nitrophenyl)diazenyl]anilino]propanenitrile Chemical compound C1=CC(N(CCC#N)CC)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1 ZSPPPAFDNHYXNW-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- GUEIZVNYDFNHJU-UHFFFAOYSA-N quinizarin Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=CC=C2O GUEIZVNYDFNHJU-UHFFFAOYSA-N 0.000 claims description 4
- VVAKEQGKZNKUSU-UHFFFAOYSA-N 2,3-dimethylaniline Chemical compound CC1=CC=CC(N)=C1C VVAKEQGKZNKUSU-UHFFFAOYSA-N 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 241001062009 Indigofera Species 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 2
- 150000004056 anthraquinones Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical class CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 claims 1
- 238000004043 dyeing Methods 0.000 abstract description 18
- 239000004744 fabric Substances 0.000 abstract description 4
- 229920000728 polyester Polymers 0.000 abstract description 4
- 150000004982 aromatic amines Chemical class 0.000 abstract description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 abstract description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 2
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 229960001156 mitoxantrone Drugs 0.000 abstract 1
- 239000001043 yellow dye Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- MHXFWEJMQVIWDH-UHFFFAOYSA-N 1-amino-4-hydroxy-2-phenoxyanthracene-9,10-dione Chemical compound C1=C(O)C=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=C1OC1=CC=CC=C1 MHXFWEJMQVIWDH-UHFFFAOYSA-N 0.000 description 5
- JJYPMNFTHPTTDI-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 4
- 241000233855 Orchidaceae Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 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 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- 241001504639 Alcedo atthis Species 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical group NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OXLITIGRBOEDEZ-UHFFFAOYSA-N 1,5-diamino-4,8-dihydroxy-2-(4-hydroxyphenyl)anthracene-9,10-dione Chemical compound C=1C(O)=C2C(=O)C=3C(N)=CC=C(O)C=3C(=O)C2=C(N)C=1C1=CC=C(O)C=C1 OXLITIGRBOEDEZ-UHFFFAOYSA-N 0.000 description 1
- WBCXRDHKXHADQF-UHFFFAOYSA-N 4,11-diamino-2-(3-methoxypropyl)naphtho[2,3-f]isoindole-1,3,5,10-tetrone Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(N)=C(C(N(CCCOC)C1=O)=O)C1=C2N WBCXRDHKXHADQF-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000038 blue colorant Substances 0.000 description 1
- NNBFNNNWANBMTI-UHFFFAOYSA-M brilliant green Chemical compound OS([O-])(=O)=O.C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 NNBFNNNWANBMTI-UHFFFAOYSA-M 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 239000001062 red colorant Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/514—N-aryl derivatives
- C09B1/5145—N-aryl derivatives only amino and hydroxy groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The present invention relates to dye fields, in particular to a kind of blue disperse dye and preparation method and its disperse grey composition.A kind of blue disperse dye, molecular structural formula are as follows:
Description
Technical field
The present invention relates to dye fields, in particular to a kind of blue disperse dye and preparation method and its disperse grey
Composition.
Background technique
In disperse dyes, the various types of disperse blue are usually preferred for its light fastness with anthraquinone ring.Such as knot
C.I. disperse blue 72 similar in structure, structural formula is as follows:
Although dyestuff light fastness is high, can low temperature dyeing, level-dyeing property is bad, there is the shortcomings that hot pressing discoloration, Bu Nengzuo
It is used for mass-tone, moreover feux rouges is insufficient, cannot instead of spell the disperse red 60 of ash, meanwhile, C.I. disperse blue 72 is synthesized, to first
Contain micro ortho-aminotoluene isomers in aniline, adjacent benzene methanamine is the arylamine of disabling, and dyestuff has not environmentally property, and influencing it makes
With, therefore the dyestuff cannot be used as mass-tone.
For another example international famous C.I Disperse Blue-56, product name Disperse Blue 2BLN, structural formula are as follows:
For the dyestuff with bright in color light, light fastness is high, can low temperature dyeing, level-dyeing property is good, famous, with point of its blending
Ash depth N is dissipated, it is deep by client's favorable comment.
The disperse grey N dye component of blending are as follows: Disperse Blue 2BLN 42%, Disperse Red 3B 34%, Disperse Yellow RGFL
24%, this three dyestuffs have high light fastness, and the disperse grey N light fastness risked is good, level-dyeing property is good, can low temperature dyeing
Grey N is very important dispersion ash products.
However, since Disperse Yellow RGFL (C.I.23) is prohibitive dye, thus, select disperse yellow 3GE to replace it.City at present
Disperse grey on field is spelled system by Disperse Blue 2BLN (C.I.56) Disperse Red 3B (C.I.60) and disperse yellow 3GE (C.I.54) and is obtained.
But this three dye structure complexity, preparation section is various, and the period is long, and the three wastes are difficult to handle, so that dyestuff price is extremely expensive.
Therefore, the disperse grey that users expect to have high performance-price ratio meets the needs of market.
Common disperse blue will strive pure color light, bright in colour, and light fastness is high.Usually as dyes of anthraquinone disperses
Blue 2BLN, disperse blue S-BGL and dispersion kingfisher orchid S-GL. disperse blue S-BGL and the emerald green orchid S-GL structural formula of dispersion are respectively as follows:
Disperse blue S-BGL (C.I. disperse blue 73)
Disperse kingfisher orchid S-GL (C.I. disperse blue 60)
Though disperse blue S-BGL and disperse blue S-GL light fastness are higher than azo type disperse dyes, do not have disperse blue
The low temperature dyeing performance of 2BLN.
In view of this, the present invention is specifically proposed.
Summary of the invention
The first object of the present invention is to provide a kind of blue disperse dye, bright in colour, has low temperature dyeing performance, even
Metachromia is good, and light fastness is high.
The second object of the present invention is to provide the preparation method of blue disperse dye described in one kind, the production of this method
Simple process, waste water is few, and the period is short, low cost.
The third object of the present invention is to provide a kind of disperse grey composition, logical with blue disperse dye provided by the invention
It crosses and disperse grey approximate or similar with disperse grey N is made with other dyestuff blendings, meet public's demand.
In order to realize above-mentioned purpose of the invention, the following technical scheme is adopted:
A kind of blue disperse dye, molecular structural formula are as follows:
In formula: R is hydrogen or methyl.
Blue disperse dye provided by the invention, be requiring dyestuff light fastness high, and can low temperature dyeing, in dyestuff
Without disabling compound arylamine, while the three wastes are easily administered, at low cost to be easily prepared.The blue disperse dye disperses blue light
It is red, although as monochromatic unsatisfactory, can replace just Disperse Blue 2BLN and Disperse Red 3B and suitable disperse yellow,
Orange spells to obtain the disperse grey N that waits for of marginal period.The dyestuff has excellent light fastness, especially can contaminate polyester at 110-130 DEG C
Fiber and its blended fabric have the characteristic of low temperature dyeing.Simultaneously because disperse blue resistance to acid and alkali range provided by the invention is
PH=5-12 expands the application range of dyestuff better than the pH=5-9 of C.I. Disperse Blue-56.
Further, blue disperse dye provided by the invention is in the presence of boric acid, in a solvent, aromatic amine compound with
The leuco compound of 1,4- dihydroxy anthraquinone and 1,4- dihydroxy anthraquinone is condensed and obtains.
Further, the aromatic amine compound is m-toluidine or 2,3- dimethylaniline.
Further, the solvent is water or organic solvent.
The present invention also provides the disperse grey compositions for containing above-mentioned blue disperse dye.With blue provided by the invention
Disperse dyes meet public's demand by the way that disperse grey approximate or similar with disperse grey N is made with other dyestuff blendings.
The light fastness of colorant match disperse grey depends on the light fastness of each monogenetic dye and the synthesis discoloration of its each component becomes
Gesture.Dyestuff of the present invention is a feux rouges indigo plant, and light fastness is high, can low temperature dyeing, have red and blue colorant match effect concurrently.Production technology
Simply, waste water is few, and the period is short, low cost.Through reasonably selecting, the dye composite of disperse grey is acted on by composite synergistic, makes this
Invention disperse grey has significant economic benefit.
In addition, disperse blue is to spell the mass-tone of ash, it determines to spell the economic benefit of ash.
Now disperse blue of the present invention and C.I. Disperse Blue-56 synthetic route are compared as follows:
Initial feed is phthalic anhydride.The synthetic route of disperse blue of the present invention:
C.I. Disperse Blue-56 synthetic route:
Compare said synthesis route, the two initial feed is identical, and dyestuff I of the present invention is the synthesis of two steps, and C.I. disperse blue
56 synthesize for eight steps, and the light fastness of two dyestuffs is suitable, are suitable for low temperature dyeing, so disperse blue of the present invention is used to spell ash,
There is significant superiority.
Preferably, the disperse grey composition is mainly mixed by above-mentioned blue disperse dye, disperse orange and disperse yellow
It obtains.
Further, the disperse orange includes C.I. disperse orange 25, any in disperse orange SE-RFL, C.I. disperse orange 30
Kind is a variety of.
C.I. the molecular structural formula of disperse orange 25 is as follows:
The molecular structural formula of disperse orange SE-RFL is as follows:
C.I. the molecular structural formula of disperse orange 30 is as follows:
Further, the disperse yellow includes C.I. disperse yellow 54, C.I. disperse yellow 163, disperse yellow HA-2RW, C.I. points
It is any one or more of to dissipate Huang 211, C.I. disperse yellow 119.
C.I. the molecular structural formula of disperse yellow 54 is as follows:
C.I. the molecular structural formula of disperse yellow 163 is as follows:
The molecular structural formula of disperse yellow HA-2RW is as follows:
C.I. the molecular structural formula of DISPERSE Yellow 211 is as follows:
C.I. the molecular structural formula of disperse yellow 119 is as follows:
It can be used alone, can also be used in mixed way with other disperse blue components using blue disperse dye provided by the invention.
Also, it is found through experiment that the disperse blue high with suitable low temperature dyeing light fastness (such as disperse blue include C.I. disperse blue 72,
C.I. Disperse Blue-56 etc.) mixing, synergistic effect can be played.
C.I. the molecular structural formula of disperse blue 72 is as follows:
C.I. the molecular structural formula of Disperse Blue-56 is as follows:
Further, the disperse grey composition further includes disperse blue, and the disperse blue and the blue disperse dye are mixed
The mixing blue dyes of conjunction, in the disperse grey composition, the mass percent of the mixing blue dyes is 60%-
90%.It such as can be 60%, 65%, 70%, 75%, 80%, 85%, 90%.
Further, the disperse blue further includes one or both of C.I. disperse blue 72, C.I. Disperse Blue-56.
Compared with prior art, the invention has the benefit that
(1) blue disperse dye provided by the invention, simple production process, waste water is few, and the period is short, low cost.
(2) blue disperse dye provided by the invention, it is bright in colour for polyester and its low temperature dyeing of blended fabric,
Good level-dyeing property, improving performance is good, has excellent light fastness.
(3) blue disperse dye provided by the invention, alkali resistance is good, can be with other dyestuff blendings at the dye of various colors
Material, especially disperse grey, purposes are more extensive.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is
The conventional products that can be obtained by commercially available purchase.
Embodiment 1
The blue disperse dye provided by the invention as shown in I-a is synthesized using following methods:
Water 100mL, 8.3 grams of meta-aminotoluene, 19 grams of boric acid, Isosorbide-5-Nitrae-dihydroxy-anthracene are sequentially added into 250mL four-hole boiling flask
9.6 grams of quinone and its 4.8 grams of leuco compound stir 30 minutes, are warming up to boiling, back flow reaction about 20 hours, check its terminal, and 2%
Naoh treatment after, obtain I-a17.9 grams of the dyestuff.Detection, λ max=588nm.
Disperse blue dye I-b is made referring to the above method, unlike, m-toluidine replaces with 2,3- dimethyl benzene
Amine, detection, λ max=571nm.
Embodiment 2
10 grams of I-a dye composition in Example 1,14 grams of dispersing agent MF, 6 grams of diffusant sodium lignin sulfonate, 60
Gram water and appropriate glass sand are sanded to 4-5 grade of diffusance, and slurry drying at 80 DEG C will be sanded, obtain I-a disperse dyes.
10 grams of I-b dye composition in Example 1,14 grams of dispersing agent MF, 6 grams of diffusant sodium lignin sulfonate, 60
Gram water and appropriate glass sand are sanded to 4-5 grade of diffusance, and slurry drying at 80 DEG C will be sanded, obtain I-b disperse dyes.
Embodiment 3
Embodiment 2 process disperse dyes be used as test group, Disperse Blue 2BLN (C.I. Disperse Blue-56) be used as comparative example into
Row performance measurement, the specific steps are as follows:
Disperse dyes and Disperse Blue 2BLN (C.I. Disperse Blue-56) that Example 2 is processed respectively, with conventional high temperature high pressure
It is 2% dye sample that method dyeing polyester fabric, which is mass concentration, measures by national regulations, dyes the advantageous pH range of dye bath, dyes
The fastness that preference temperature and its solarization distillation and washing are stain.The results are shown in Table 1.
1 relevant parameter of table
As it can be seen from table 1 the day of blue disperse dye I-a and I-b and existing Disperse Blue 2BLN provided by the invention
Solarization firmness, staining power etc. are without significant difference, still, blue disperse dye I-a provided by the invention and I-b dye bath pH
Range is wider, this just expands its application range.
Embodiment 4
Take 60 grams of 1-a commercial dye, 3 grams of 25 commercial dye of C.I. disperse yellow, 2.2 grams of 54 commercial dye of C.I. disperse yellow,
24.8 grams and 10 grams of diffusant sodium lignin sulfonate of dispersing agent MF, blending obtains and disperse grey N at uniform dye component
The approximate disperse grey of coloured light.
Embodiment 5-14
Dye mixture similar with disperse grey N coloured light, the type of dyestuff used such as table 2 is made with other dye components
Shown, dyestuff used is indicated using dyestuff code name.
Table 2 prepares the type of each dyestuff used in disperse grey
Wherein, II is C.I. disperse blue 72, and III is C.I. Disperse Blue-56, and IV is C.I. disperse orange 25, and V is disperse orange SE-
RFL, VI are C.I. disperse orange 30, and VII is C.I. disperse yellow 54, and VIII is C.I. disperse yellow 163, and IX is disperse yellow HA-2RW.
Experimental example 1
Taking commercial dye disperse grey N (by C.I. Disperse Blue-56, C.I. disperse red 60 and C.I. disperse yellow 54 are combined into) is pair
Ratio is dyed by national regulations with disperse grey made from above-described embodiment, does every fastness ability detection.In the dyeability of dyestuff
It can be compared with fastness aspect.The results are shown in Table 3.
The fastness and performance of each embodiment dyestuff of table 3
From table 3 it can be seen that disperse grey composition provided by the present invention is compared with comparative example disperse grey N, coloured light is close
Seemingly or close, dyeability and fastness are almost the same.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from of the invention
Many other change and modification can be made in the case where spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (8)
1. a kind of blue disperse dye, which is characterized in that its molecular structural formula is as follows:
In formula: R is methyl.
2. the preparation method of blue disperse dye described in claim 1, which is characterized in that in the presence of boric acid, in a solvent,
The leuco compound of aromatic amine compound and 1,4- dihydroxy anthraquinone and 1,4- dihydroxy anthraquinone carries out condensation and is made；
The aromatic amine compound is 2,3- dimethylaniline；
Water 100mL, 2,3- 8.3 grams of dimethylanilines, 19 grams of boric acid, Isosorbide-5-Nitrae-dihydroxy are sequentially added into 250mL four-hole boiling flask
9.6 grams of anthraquinone and its 4.8 grams of leuco compound stir 30 minutes, are warming up to boiling, back flow reaction about 20 hours, check its terminal,
After 2% naoh treatment, the dyestuff is obtained.
3. containing the disperse grey composition of blue disperse dye described in claim 1.
4. disperse grey composition according to claim 3, which is characterized in that the disperse grey composition is mainly by the indigo plant
Color disperse dyes, disperse orange and disperse yellow are mixed to get.
5. disperse grey composition according to claim 4, which is characterized in that the disperse orange include C.I. disperse orange 25,
Disperse orange SE-RFL, C.I. disperse orange 30 are any one or more of.
6. disperse grey composition according to claim 4, which is characterized in that the disperse yellow include C.I. disperse yellow 54,
C.I. disperse yellow 163, disperse yellow HA-2RW, C.I. DISPERSE Yellow 211, C.I. disperse yellow 119 are any one or more of.
7. according to the described in any item disperse grey compositions of claim 4-6, which is characterized in that the disperse grey composition also wraps
Include disperse blue, the mixing blue dyes that the disperse blue is mixed with the blue disperse dye, in the disperse grey composition,
The mass percent of the mixing blue dyes is 60%-90%.
8. disperse grey composition according to claim 7, which is characterized in that the disperse blue include C.I. disperse blue 72,
C.I. Disperse Blue-56 andOne or both of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259265.3A CN108034275B (en) | 2017-12-04 | 2017-12-04 | A kind of blue disperse dye and preparation method and its disperse grey composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259265.3A CN108034275B (en) | 2017-12-04 | 2017-12-04 | A kind of blue disperse dye and preparation method and its disperse grey composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108034275A CN108034275A (en) | 2018-05-15 |
| CN108034275B true CN108034275B (en) | 2019-01-11 |
Family
ID=62094861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711259265.3A Active CN108034275B (en) | 2017-12-04 | 2017-12-04 | A kind of blue disperse dye and preparation method and its disperse grey composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108034275B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1250983A (en) * | 1968-07-25 | 1971-10-27 | ||
| DE2116555A1 (en) * | 1971-04-05 | 1972-10-12 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Blue anthraquinoid dispersion dyes - with improved colour and thermofixing props |
| EP0002104A1 (en) * | 1977-10-14 | 1979-05-30 | BDH Chemicals Limited | Pleochroic dyes suitable for use in solution with liquid crystal materials for electro-optic device applications |
-
2017
- 2017-12-04 CN CN201711259265.3A patent/CN108034275B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1250983A (en) * | 1968-07-25 | 1971-10-27 | ||
| DE2116555A1 (en) * | 1971-04-05 | 1972-10-12 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Blue anthraquinoid dispersion dyes - with improved colour and thermofixing props |
| EP0002104A1 (en) * | 1977-10-14 | 1979-05-30 | BDH Chemicals Limited | Pleochroic dyes suitable for use in solution with liquid crystal materials for electro-optic device applications |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108034275A (en) | 2018-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101712815B (en) | Environment-friendly acid black dye composition | |
| CN101092525A (en) | Disperse yellow dye composition | |
| CN101792615A (en) | Environment-friendly dark blue and black series compound disperse dye and production method thereof | |
| CN101173113B (en) | A kind of reactive dye composition | |
| CA2531178A1 (en) | Disperse dye mixtures which have a high degree of light fastness | |
| CN106752086A (en) | Disperse bright blue dye composite and disperse bright blue dyestuff | |
| CN104151865B (en) | A kind of environment-friendly alkali-resistant type high washing disperse orange dye composition and application thereof | |
| CN101275039A (en) | A kind of disperse orange dye composition | |
| TWI363080B (en) | Disperse dyes for poly(lactic acid) based fibers | |
| CN108034275B (en) | A kind of blue disperse dye and preparation method and its disperse grey composition | |
| CN109943096A (en) | A kind of disperse black dye composition | |
| CN103242681B (en) | A kind of high-performance anthraquinone type bright blue mixed active thickening agent | |
| CN106700648A (en) | Black disperse dye composition | |
| CN103965652B (en) | A kind of Yellow-to-orange disperse dye composition | |
| CN107312358B (en) | A kind of disperse dye composition, preparation method and application | |
| CN109705620A (en) | A kind of alkali resistant yellow disperse dye composition | |
| CN105733302B (en) | The preparation method of blue disperse dye composition | |
| CN102766355B (en) | Anthraquinone blue dye composition and dyeing applications of same to fibers | |
| CN110204922A (en) | Black disperse dye composition, disperse dyes and its preparation method and purposes | |
| CN110283477B (en) | Disperse black dye composition | |
| CN102585550A (en) | Blue disperse dye | |
| CN108841202B (en) | Disperse yellow dye mixture with improved sublimation fastness | |
| CN109206942A (en) | A kind of carmoisine composition and its tint applications | |
| CN108165051B (en) | A kind of high distillation is high to wash yellowish-brown disperse dye composition, dye preparations and application | |
| CN109651845A (en) | A kind of Environmentally-friecomposite composite disperse yellow dye composition and dyestuff |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a blue disperse dye, a preparation method and a dispersion ash composition thereof Effective date of registration: 20200904 Granted publication date: 20190111 Pledgee: Shandong new kinetic energy fund management Co., Ltd Pledgor: PENGLAI JIAXIN DYES & CHEMICAL Co.,Ltd. Registration number: Y2020370000136 |