CN103525122B - Disperse dye composition, and product and application thereof - Google Patents
Disperse dye composition, and product and application thereof Download PDFInfo
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- CN103525122B CN103525122B CN201310441718.XA CN201310441718A CN103525122B CN 103525122 B CN103525122 B CN 103525122B CN 201310441718 A CN201310441718 A CN 201310441718A CN 103525122 B CN103525122 B CN 103525122B
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- 0 **N(**)C(C(*)=C1)=CC(*)[C@]1N=Nc(c(*)c1)c(*)cc1[N+]([O-])=O Chemical compound **N(**)C(C(*)=C1)=CC(*)[C@]1N=Nc(c(*)c1)c(*)cc1[N+]([O-])=O 0.000 description 4
Abstract
The invention discloses a disperse dye composition which comprises the following components in percentage by mass: 1-99% of component A and 1-99% of component B; the structural formula (I) of the component A is shown in the description; and the structural formula (II) of the component B is shown in the description. According to the technical scheme disclosed by the invention, the disperse dye composition can obtain deep color on common polyester fiber, polyester ultrafine fiber, polyester fiber and polyurethane blend fiber materials; and the disperse dye composition has the advantages of excellent color fastness to washing, favorable thermal migration resistance, favorable fastness to dry heat sublimation, favorable high-temperature dispersion stability, and favorable coloring synchronicity and compatibility for dyeing.
Description
Technical field
The present invention relates to a kind of disperse dye composition, be specifically related to a kind of applicable printing hydrophobic filamentary material, be particularly applicable to Polyester Fibers printing and dyeing, disperse dye composition containing ad hoc structure and goods thereof and application.
Background technology
Along with the development of synthon blended material, polyester superfine fibre textile materials, more and more higher to the performance requriements of dispersed dye.Special in dacron ultrafine fiber and polyurethane fiber (spandex) blended material dye, General Decentralized dyestuff can not meet application requiring.Main because General Decentralized dyestuff easily on contaminate spandex, also easily come off, when high temperature setting, serious thermophoresis also occur, cause color fastness decreased.Thick in color wash that ammonia stretch fabric is often more difficult reaches satisfied washing fastness.
In recent years, the research and development focus of dye industry is become for the water-fastness colour fastness dispersed dye of height of dacron ultrafine fiber and terylene-spandex blended fabric.US2010112304A1 discloses a kind of benzeneazo pyridone type dispersed dye and benzeneazo benzene-type disperse dye composition, and a kind of technique effect disclosed in specification sheets " uses the polyester-spandex elastomers BLENDED FABRIC of inventive mixture dyeing to have fastness to washing good especially.The polyester that invention mixture is dyeed-spandex elastomers BLENDED FABRIC does not have nylon staining, shows fabulous colour fastness when 60 DEG C of washings ".But in embodiment, there is no the Color of related polyesters-spandex blended fabric.
Applicant is with the polyester material in polyester-spandex elastomers BLENDED FABRIC (being commonly called as T+OP) alternate embodiment, and the DYED FABRICS in embodiment has been prepared on the content system ground that by specification is recorded, and finds that made fabric fastness is very poor in test.If DYED FABRICS just produces good washing fastness through reduction clearing repeatedly, but, follow-up carry out high temperature setting stretching operation after fastness become again very poor.Obtaining satisfied fastness if want also must reduction clearing, then oven drying at low temperature.Above-mentioned application process extremely bothers, time consumption and energy consumption, and produces a large amount of waste water.
Number of patent application is CN200910156654.2, CN200910156655.7, CN200910156656.1, CN201010262645.4, CN201010164849.4, even if disclosed disperse dye composition contaminates very dark, still there is good water-fastness colour fastness and economy.But these dye composite dry heat resistance sublimation fastness are poor, and compatibleness is not good, consistency and colouring poor synchronization between composition each component, dyeing one-time success rate is low, when especially contaminating responsive look, very unstable in dyeing production process.Application number is the improvement project that to patent discloses with benzyl-pyridine ketone type dye be key ingredient of 201210237171.7, but the depth of the program and light fastness are still weak.
Summary of the invention
First technical problem to be solved by this invention is: provide a kind of economy, washing fastness is good on trevira and polyester blend fabric, the disperse dye composition of compatibleness excellence during printing and dyeing.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of disperse dye composition, and by mass percentage, its composition comprises: the component A of 1 ~ 99%, the B component of 1 ~ 99%;
Described component A, its structural formula (I) is:
In formula, R
1for hydrogen, halogen or nitro;
R
2for hydrogen, halogen, nitro, methoxyl group, (C
2 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen base carbonyl;
R
3for hydrogen, halogen, nitro, cyano group, (C
1 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen base carbonyl;
R
4for sub-C
4 ~ 8alkyl, sub-cyclohexyl, C
4 ~ 8alkyl, cyclohexyl;
Described B component, its structural formula (II) is:
In formula, R
5for chlorine, bromine, cyano group or nitro;
R
6for methyl or ethyl;
R
7for hydrogen, methoxyl group, (C
2 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen oxyethyl group;
R
8for hydrogen or methyl;
R
9for hydrogen or methyl;
R
10for methyl, ethyl, propyl group, allyl group or (C
1 ~ 4alkane)-oxygen ethyl;
R
11for methyl, ethyl, propyl group, allyl group or (C
1 ~ 4alkane)-oxygen ethyl;
X
1for hydrogen, chlorine or bromine.
Described disperse dye composition, by mass percentage, preferred blue disperse dye composition, it consists of: 1 ~ 15% component A, 85 ~ 99% B component.
Described disperse dye composition, by mass percentage, preferred black disperse dye composition, it consists of: 20 ~ 60% component A, 40 ~ 80% B component.
Described disperse dye composition, by mass percentage, preferred brown color disperse dye composition, it consists of: 50 ~ 90% component A, 10 ~ 50% B component; And in the B component shown in structural formula (II), work as X
1during for chlorine or bromine, R
5for chlorine or bromine.
Described disperse dye composition also comprises component C, and by mass percentage, its composition comprises: 1 ~ 98% component A, 1 ~ 98% B component, 1 ~ 20% component C;
Described component C, its structural formula (III) is:
In formula, R
16for oxygen or NH;
R
17for (C
1 ~ 4alkane)-oxygen ethyl or (C
1 ~ 4alkane)-oxygen propyl group.
Described disperse dye composition also comprises component D, and by mass percentage, its composition comprises: 1 ~ 98% component A, 1 ~ 98% B component, 1 ~ 30% component D;
Described component D, its structural formula (IV) is:
In formula, R
18for hydrogen, methoxyl group, (C
2 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen oxyethyl group;
R
19for hydrogen, methyl, hydroxyl, kharophen, chloro acetylamino or propionamido;
R
20for (C
1 ~ 4alkane)-oxygen carbonvlmethyl or (C
1 ~ 4alkane)-oxygen carbonylethyl;
R
21for (C
1 ~ 4alkane)-oxygen carbonvlmethyl or (C
1 ~ 4alkane)-oxygen carbonylethyl.
Described disperse dye composition, by mass percentage, it consists of: 1 ~ 97% component A, 1 ~ 97% B component, 1 ~ 19% component C, 1 ~ 29% component D.
Described component A, is selected from a kind of or two or more arbitrarily combination in the material that following structural represents:
Described B component, is selected from a kind of or two or more arbitrarily combination in the material that following structural represents:
Described component C, be selected from the material that following structural represents one or both:
Described component D, be selected from the material that following structural represents one or both:
The compound that the present invention relates to can be prepared by mode well known to those skilled in the art easily.The component A that described structural formula (I) represents, can with reference to method preparation disclosed in CN101679761A; B component, component C, component D that described structural formula (II), (III), (IV) represent respectively, with reference to the disclosed method such as CN1208057A, CN1195003A, CN1125240A, US4904796A, US3455898A, CN101528856A or the preparation of similar method, also can adopt commercial goods dyestuff.
Second technical problem to be solved by this invention is to provide the disperse dye composition goods containing disperse dye composition.
For solving second technical problem, the technical scheme adopted is: the disperse dye composition goods containing disperse dye composition, it is solid dispersion dye combinations Tetramune or liquid dispersed dye combinations Tetramune, it is characterized in that: in described solid dispersion dye combinations Tetramune, the mass percent of dye component is 10 ~ 60%, the mass percent of auxiliary agent is 40 ~ 90%; In described liquid dispersed dye combinations Tetramune, the mass percent of dye component is 10 ~ 30%, and the mass percent of auxiliary agent is 5 ~ 45%, and all the other are water.
The preparation method of described disperse dye composition goods, the steps include: in proportion dye composition to be mixed, median size is ground to form at the micropartical (after corpusculed, disperse dye composition presents liquid state or emulsifiable paste state) of 0.1 ~ 10 micron under the existence of dispersion analog assistant, water; Solid dispersion dye combinations Tetramune or liquid dispersed dye combinations Tetramune is obtained further through aftertreatment;
Described aftertreatment technology has following two kinds:
1) micropartical drying (usually adopting spray-drying process) is obtained powdery or granular solid dispersion dye combinations Tetramune;
2) in micropartical, add water, then add synergistic agent, mix, obtain liquid dispersed dye combinations Tetramune, after for the preparation of printing paste or dye bath;
Described dispersion analog assistant and the mass ratio of dyestuff are 0.2 ~ 10:1, preferably 0.5 ~ 2:1.
Described dispersion analog assistant is selected from one or more in following substances: the formaldehyde condensation products of the formaldehyde condensation products of naphthene sulfonic acid, the formaldehyde condensation products of alkyl naphthalene sulfonic acid, benzyl naphthalene sulfonic acid, sulfonated lignin, polycarboxylic acid dispersant, poly alkylene glycol ether sulfuric ester, alkyl polyoxyethylene glycol phosphoric acid ester;
One or more in the described preferred following substances of dispersion analog assistant: naphthalene sulfonic acidformaldehyde condensation product (diffusant sodium methylene bis-naphthalene sulfonate (NNO)), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (as dispersion agent methylene radical dimethyl sodium dinaphthalenesulfonate (MF)), benzyl naphthalenesulfonate formaldehyde condensation compound (diffusant methylene radical benzyl naphthalene sodium sulfonate (CNF)), sodium lignosulfonate.
Described synergistic agent is optional frostproofer, anti-settling agent, sterilant, metal chelating agent, hyperchromicity agent, thickening material, stablizer, levelling agent, fastness elevator, defoamer.
3rd technical problem to be solved by this invention is to provide a kind of application of disperse dye composition.
For solving the 3rd technical problem, the technical solution used in the present invention is: the application of disperse dye composition: the application of disperse dye composition in hydrophobic synthetic fiber and the dyeing of blended material formed by hydrophobic synthetic fiber and other materials and stamp, especially dyeing textiles and stamp.
The material of described hydrophobic synthetic fiber is aromatic polyester or polymeric amide.
The preferred pet fiber of described aromatic polyester (comprising sea island fiber); Described polymeric amide is preferably polyhexamethylene oxamide, secondary cellulose acetate, cellulose triacetate or urethane.
The described blended material formed by hydrophobic synthetic fiber and other materials is the blended material that the blended material that formed of blended material, hydrophobic synthetic fiber-polymeric amide that blended material, hydrophobic synthetic fiber-urethane that hydrophobic synthetic Fiber-Fiber element is formed are formed or hydrophobic synthetic fiber-wool are formed.
Described hydrophobic synthetic fiber and blended material thereof can be multiple form processing, as: the form of fibril, bulk fibre, yarn, knitted fabrics or woven fabrics.The not easily staining of disperse dye composition disclosed in this patent, thermophoresis is slight, is especially applicable to cheese yarn dyeing, beam dyeing, dye gigging, airflow dyeing, pad-dry-cure dyeing, when simplifying cleaning, still can obtain extraordinary colour fastness.
The application of disperse dye composition disclosed in this patent on filamentary material can realize according to known method: containing Polyester Fibers under optional common carrier (swelling agent), conventional anionic or non-ionic dispersing agent, levelling agent, buffer reagent, reduction preventing agent etc. exist, in pH=4 ~ 4.5, dyeed by dip method by aqueous dispersion at the temperature of 100 ~ 140 DEG C; By the mode of padding, the dye slurry containing dispersed dye and migration preventing agent can also be applied to fabric, after drying, carry out hot melt fixation 15 seconds ~ 5 minutes in 180 ~ 225 DEG C; By the method scraped, the printing paste containing dispersed dye and thickening material can also be applied to fabric, again by saturation steam (147 ~ 176KPa, 120 ~ 140 DEG C, 10 ~ 45 minutes), superheated vapour (160 ~ 185 DEG C, 4 ~ 15 minutes) or heated dry air (190 ~ 225 DEG C, 0.5 ~ 5 minute) carry out fixation.Described thickening material is conventional thickening material, such as sodium alginate, treated starch, modified natural glue, carboxymethyl cellulose, Natvosol and polyacrylic synthetic thickener.Cellulose acetate and nylon are preferably contaminated at 85 ~ 115 DEG C.
In order to obtain extraordinary fastness, reduction clearing is needed: at 85 DEG C by V-Brite B and sodium-hydroxide treatment 20 minutes, fabric processes 20 minutes with acidic reduction agent (as hydroxyalkylsulfinic acids salt) at 85 DEG C again under the condition of pH=3.5 ~ 5.0 if desired after disperse dye composition dyeing disclosed in usual this patent.Disperse dye composition disclosed in this patent to alkali and reducing substances very sensitive, loose colour after dyeing on filamentary material is easy to cleaning, cleaning can be simplified, raffinate is not arranged after dyeing, with in alkali and after dyeing acid, add alkaline agent and V-Brite B in 65 ~ 95 DEG C of process 10 ~ 30 minutes, the loose colour of described disperse dye composition is when reduction clearing, the less impact being subject to auxiliary agent and impurity, generally can decompose in advance; In addition, during the dyeing of polyester-cellulose blended material, after admixture of disperse dyes dyeing of the present invention, reduction clearing operation can be omitted, because being strong basicity during reactive dyeing, and the sugar after cellulose hydrolysis is reducing substances, the loose colour of disperse dye composition of the present invention can fully decompose in Dyeing with Reactive Dyes.
The present invention, owing to have employed technique scheme, also has the following advantages:
1) can obtain dark heavy colour on conventional polyester fiber, polyester superfine fibre, trevira and urethane mixed fibre material, water-fast washing fastness is splendid;
2) resistance to thermal mobility and dry heat resistance sublimation fastness good;
3) High Temperature Dispersion Stability is good, during dyeing paint synchronism and compatibleness all good.
Embodiment
With specific embodiment, the present invention is described below, but protection scope of the present invention is not limited to this.
Embodiment 1
Former dyestuff 10.8 grams shown in former dyestuff 2.4 grams shown in former dyestuff 35.0 grams shown in formula (I-1), formula (I-2), the former dyestuff 1.8 grams shown in formula (II-5), formula (II-7), Dispersant MF 70 grams, pure water 200 gram are reinstated sand mill and carried out corpusculed (making dispersion treatment), spraying dry again, obtains the disperse dye composition of yellowish brown.Based on former dyestuff used, shown in its Chinese style (I-1), formula (I-2), component A massfraction is 74.8%, and shown in formula (II-5) and formula (II-7), B component massfraction is 25.2%.
Adopt double-layer filter paper filtration method, test the dispersion stabilization under dispersed dye of the present invention 71 DEG C and 130 DEG C of conditions respectively by GB/T5540, GB/T5541-2007.Wherein under 71 DEG C of conditions, " resistates " rank is 4 grades, and " filtration time " rank is A level; Under 130 DEG C of conditions, " resistates " rank is still 4 grades, and " filtration time " rank is also A level.
Comparative example 1
Combine by disclosed in CN101935465A, with the formula (I-1) in the formula of equivalent (III-1) alternate embodiment 1, (I-2) in (III-4) alternate embodiment 1 of equivalent, prepare known disperse dye composition, i.e. the combination sample as a comparison of formula (III-1), formula (III-4), formula (II-5) and formula (II-7).
By the method for embodiment 1, contrasting sample " resistates " rank under recording 71 DEG C of conditions is 4 grades, and " filtration time " rank is A level; Contrast sample " resistates " rank under 130 DEG C of conditions and reduce to 1-2 level, " filtration time " rank reduces to C level.
Visible disperse dye composition of the present invention improves consistency, and High Temperature Dispersion Stability is improved.
Embodiment 2 ~ 10
According to the data shown in table 1, component A, B component, component C, component D, 70 grams of Dispersant MFs and 200 grams of water one are reinstated sand mill and carries out grinding distribution, then spraying dry, make dispersed dye.
Table 1:
Embodiment 11
Get the obtained dispersed dye (owf=5%) of 0.25 gram of embodiment 1 ~ 10 and 0.075 gram of Glacial acetic acid (1g/l), be made into 75 milliliters of dye liquors, the blended fabric putting into 5.0 grams of dacron ultrafine fibers and spandex (12%) (is commonly called as T+OP cloth, grey cloth is through 180 ~ 195 DEG C of pre-settings and concise) dye, 130 DEG C are warmed up to by normal temperature in 60 minutes, be incubated 45 minutes, fabric is taken out when being cooled to below 85 DEG C, at 85 DEG C by V-Brite B and sodium-hydroxide treatment 20 minutes, fabric processes 20 minutes with acidic reduction agent (as hydroxyalkylsulfinic acids salt) at 85 DEG C again under pH value is 3.5 ~ 5.0 conditions, use water rinse, dry, in 160 DEG C of xeothermic sizings 30 seconds, obtain deeply dense colored fabric.
Respectively by standard methods such as the 2A method specified in the resistance to family of AATCC61-2007, commercial laundering colour fastness, GB/T5713-1997 textile color stability test color fastness to water (being equivalent to ISO105-E01), GB/T5718-1997 textiles dry heat resistance (distillation) colour fastness test method (being equivalent to ISO105-P01), GB/T3920-2008 textile color stabilities test colour fastness to rubbing (being equivalent to ISO105-X12), test water-fastness, water-fast, dry heat resistance (distillation) and fastness to rubbing, test result is listed in table 2.
Comparative example 2
The black disperse dye composition of example 1 in preparation CN101760046A, its dye composition component is formula (II-2), formula (II-7), formula (III-2), formula (III-3), formula (IV-1).Regulate dye dosage to make it dark with the embodiment of the present invention 6 system dyes etc., by method dyeing and the xeothermic sizing of embodiment 11, obtain aterrimus T+OP stretch fabric.Respectively by the method that the embodiment of the present invention 11 adopts, test the colour fastness such as water-fastness, water-fast, dry heat resistance (distillation) and metal to-metal contact, test result is listed in table 2.
Table 2:
Note: CA item is the fine staining of vinegar, and PA item is nylon staining, and PES item is terylene staining.
Visible, disperse dye composition of the present invention is used for polyester/polyurethane fabric dyeing, and institute surveys every fastness well, and especially sublimation fastness and water logging fastness are obviously good, the fastness requirement of the applicable dark dense dyeing of polyester/polyurethane fabric.
Comparative example 3
The black disperse dye composition sample 3 as a comparison of embodiment 1 in preparation CN101768375A, its dye composition main ingredient is formula (II-2), formula (II-7), formula (III-3), formula (III-4).By method dyeing and the xeothermic sizing of embodiment 11, obtain aterrimus T+OP stretch fabric.Respectively by the method that embodiment 11 adopts, test the colour fastness such as water-fastness, water-fast, dry heat resistance (distillation) and metal to-metal contact, test result is listed in table 2.
Get 0.05 gram of contrast sample 3(owf=1%), 6 identical dye bath are made by the method for embodiment 11, with the heat-up rate of per minute 1 DEG C, 130 DEG C are warmed up to by 80 DEG C, and in the processing condition dyeing of 130 DEG C of insulations, when temperature reaches 110 DEG C, 120 DEG C, 130 DEG C, 130 DEG C insulations, 20 minutes, 130 DEG C insulations 40 minutes and 130 DEG C of insulations moment of 60 minutes respectively, timely taking-up one dye cup cools rapidly, make dye terminator, take out cloth specimen, cleaning, xeothermic sizing.Spectrophotometric color measurement instrument is utilized to survey each piece of painting cloth colourimetric number under d 65 illuminant, lightness L
*, red green degree a
*, champac colourity b
*list in table 3.
Adopt embodiment 10 system dyes to make same test, test result is also listed in table 3.
Table 3:
Visible, evenly gentle during admixture of disperse dyes colouring of the present invention, in dyeing course, form and aspect are more stable, and colouring synchronism is better.Therefore, disperse dye composition compatibleness of the present invention is fine, is more suitable for contaminating responsive look.
Comparative example 4
The brown disperse dye composition sample 4 as a comparison of embodiment 1 in preparation CN201210237171.7.By method dyeing and the xeothermic sizing of embodiment 11, obtain dark-brown T+OP stretch fabric.Adopt the method for " GB/T8427-2008 textile color stability tests the colour fastness of resistance to artificial light: xenon arc ", recording the colour fastness be exposed to the sun 20 hours is 4 grades, and the colour fastness be exposed to the sun 40 hours is 3-4 level.And the color fastness to daylight that the embodiment of the present invention 1 adopts the same terms to survey is respectively 4-5 level and 4 grades, there is better light fastness.
Claims (10)
1. a disperse dye composition, by mass percentage, its composition comprises: the component A of 1 ~ 99%, the B component of 1 ~ 99%;
Described component A, its structural formula (I) is:
In formula, R
1for hydrogen, halogen or nitro;
R
2for hydrogen, halogen, nitro, methoxyl group, (C
2 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen base carbonyl;
R
3for hydrogen, halogen, nitro, cyano group, (C
1 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen base carbonyl;
R
4for sub-C
4 ~ 8alkyl, sub-cyclohexane base;
Described B component, its structural formula (II) is:
In formula, R
5for chlorine, bromine, cyano group or nitro;
R
6for methyl or ethyl;
R
7for hydrogen, methoxyl group, (C
2 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen oxyethyl group;
R
8for hydrogen or methyl;
R
9for hydrogen or methyl;
R
10for methyl, ethyl, propyl group, allyl group or (C
1 ~ 4alkane)-oxygen ethyl;
R
11for methyl, ethyl, propyl group, allyl group or (C
1 ~ 4alkane)-oxygen ethyl;
X
1for hydrogen, chlorine or bromine.
2. a kind of disperse dye composition according to claim 1, is characterized in that: described disperse dye composition also comprises component C, and by mass percentage, its composition comprises: the component A of 1 ~ 98%, the B component of 1 ~ 98%, the component C of 1 ~ 20%;
Described component C, its structural formula (III) is:
In formula, R
16for oxygen or NH;
R
17for (C
1 ~ 4alkane)-oxygen ethyl or (C
1 ~ 4alkane)-oxygen propyl group.
3. a kind of disperse dye composition according to claim 1, is characterized in that: described disperse dye composition also comprises component D, and by mass percentage, its composition comprises: the component A of 1 ~ 98%, the B component of 1 ~ 98%, the component D of 1 ~ 30%;
Described component D, its structural formula (IV) is:
In formula, R
18for hydrogen, methoxyl group, (C
2 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen oxyethyl group;
R
19for hydrogen, methyl, hydroxyl, kharophen, chloro acetylamino or propionamido;
R
20for (C
1 ~ 4alkane)-oxygen carbonvlmethyl or (C
1 ~ 4alkane)-oxygen carbonylethyl;
R
21for (C
1 ~ 4alkane)-oxygen carbonvlmethyl or (C
1 ~ 4alkane)-oxygen carbonylethyl.
4. a kind of disperse dye composition according to claim 1, is characterized in that: described disperse dye composition, by mass percentage, by 1 ~ 97% component A, and 1 ~ 97% B component, 1 ~ 19% component C, 1 ~ 29% component D composition;
Described component C, its structural formula (III) is:
In formula, R
16for oxygen or NH;
R
17for (C
1 ~ 4alkane)-oxygen ethyl or (C
1 ~ 4alkane)-oxygen propyl group;
Described component D, its structural formula (IV) is:
In formula, R
18for hydrogen, methoxyl group, (C
2 ~ 4alkane)-oxygen base or (C
1 ~ 4alkane)-oxygen oxyethyl group;
R
19for hydrogen, methyl, hydroxyl, kharophen, chloro acetylamino or propionamido;
R
20for (C
1 ~ 4alkane)-oxygen carbonvlmethyl or (C
1 ~ 4alkane)-oxygen carbonylethyl;
R
21for (C
1 ~ 4alkane)-oxygen carbonvlmethyl or (C
1 ~ 4alkane)-oxygen carbonylethyl.
5. a kind of disperse dye composition as claimed in any of claims 1 to 4, is characterized in that: described component A, is selected from a kind of or two or more arbitrarily combination in the material that following structural represents:
6. a kind of disperse dye composition as claimed in any of claims 1 to 4, is characterized in that: described B component, is selected from a kind of or two or more arbitrarily combination in the material that following structural represents:
7. a kind of disperse dye composition according to claim 2 or 4, is characterized in that: described component C, is selected from one or both in the material that following structural represents:
8. a kind of disperse dye composition according to claim 3 or 4, is characterized in that: described component D, is selected from one or both in the material that following structural represents:
9. the disperse dye composition goods containing the disperse dye composition in Claims 1-4 described in any one, it is solid dispersion dye combinations Tetramune or liquid dispersed dye combinations Tetramune, it is characterized in that: in described solid dispersion dye combinations Tetramune, the mass percent of dye component is 10 ~ 60%, the mass percent of auxiliary agent is 40 ~ 90%; In described liquid dispersed dye combinations Tetramune, the mass percent of dye component is 10 ~ 30%, and the mass percent of auxiliary agent is 5 ~ 45%, and all the other are water.
10. the application of the disperse dye composition in Claims 1 to 4 described in any one in hydrophobic synthetic fiber and the dyeing of blended material formed by hydrophobic synthetic fiber and other materials and stamp.
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| CN106543771A (en) * | 2016-10-11 | 2017-03-29 | 扬州日兴生物科技股份有限公司 | The special compounding dispersive red dye of dacron ultrafine fiber |
| CN106543772A (en) * | 2016-10-17 | 2017-03-29 | 扬州日兴生物科技股份有限公司 | The special compounding dispersed blue dye of dacron ultrafine fiber |
| CN106700652A (en) * | 2016-12-31 | 2017-05-24 | 浙江博澳染料工业有限公司 | Environmental-friendly combined disperse dye as well as preparation method and application thereof |
| CN111057394A (en) * | 2019-11-05 | 2020-04-24 | 杭州吉华江东化工有限公司 | High-strength disperse slurry dye mixture and application thereof |
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| GB8612778D0 (en) * | 1986-05-27 | 1986-07-02 | Ici Plc | Thermal transfer printing |
| CN101768375B (en) * | 2009-12-31 | 2014-03-12 | 上虞市金冠化工有限公司 | Black disperse dye composition |
| CN101760046B (en) * | 2009-12-31 | 2013-04-24 | 上虞市金冠化工有限公司 | Dispersive black dye composition |
| CN101935465B (en) * | 2010-08-26 | 2013-11-20 | 浙江龙盛集团股份有限公司 | Disperse yellow brown dye composition |
| CN102746711B (en) * | 2012-07-10 | 2014-12-03 | 浙江昱泰染化科技有限公司 | Disperse dye composition, dye product and application thereof |
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Address after: 215612 Jiangsu Dewang Digital Technology Co., Ltd., Fenghuang Town Port Street, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Dewang Digital Technology Co.,Ltd. Address before: 215612 Jiangsu Dewang Chemical Industry Co., Ltd. No. 10 Wuhu Road, West District, Fenghuang Town Port Industrial Park, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU DAWAN CHEMICAL INDUSTRY CO.,LTD. |
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Denomination of invention: A disperse dye composition and its products and Applications Effective date of registration: 20220624 Granted publication date: 20150422 Pledgee: Bank of China Limited Zhangjiagang branch Pledgor: Jiangsu Dewang Digital Technology Co.,Ltd. Registration number: Y2022980007682 |