CN108264780A - A kind of disperse dye composition and dye preparations - Google Patents
A kind of disperse dye composition and dye preparations Download PDFInfo
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- CN108264780A CN108264780A CN201711494746.2A CN201711494746A CN108264780A CN 108264780 A CN108264780 A CN 108264780A CN 201711494746 A CN201711494746 A CN 201711494746A CN 108264780 A CN108264780 A CN 108264780A
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- component
- mass percentage
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- dye composition
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Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- 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
Abstract
The present invention provides a kind of disperse dye compositions, including component A, component B, component C and component D, wherein component A is formula (I) compound represented, component B is selected from one or more in compound shown in formula (II), component C is selected from one or more in compound shown in formula (III), component D is selected from one or more in compound shown in formula (IV), based on the component A, component B, component C and component D, the mass percentage of component A is 30~85%, the mass percentage of component B is 1~30%, the mass percentage of component C is 1~30%, the mass percentage of component D is 1~30%.Application of the present invention has the characteristics that resistance to distillation, rub resistance and water-fastness excellent when hydrophobic fiber material dyes.
Description
(1) technical field
The present invention relates to a kind of disperse dye composition, especially a kind of dispersion of suitable printing hydrophobic fibrous material
Blue dye composition and dye preparations.
(2) background technology
C.I. Disperse Blue-56 is a kind of important blue disperse dye generally acknowledged in the world, this is because it is in hydrophobic fiber
Bright color and luster can be not only obtained in the dyeing of (especially polyester fiber) but also with good light resistance.《World's dyestuff
Kind -2005 years》For anthraquinone type C.I. Disperse Blue-56s disclosed in upper volume page 582 in dyeing, coloured light is gorgeous, is resistant to weak base,
Light fastness is preferable, therefore as widely used mass-tone dyestuff.But Disperse Blue-56 is applied to there is also certain limitation
Tinctorial yield is not high during textile dyeing, increases use cost, and the dyestuff to come off is discharged into waste water and results in environmental pollution, in addition,
It is more sensitive to metal ion especially copper ion in dye bath, and this branch DYE PRODUCTION process has greater environmental impacts.Cause
This reduces the usage amount of C.I. Disperse Blue-56s, and carrying out the research of substitute seems very necessary.
(3) invention content
To solve the above problems, the present invention provides a kind of disperse dye composition and dye preparations, applied to hydrophobic
Property fibrous material dyeing when, have the characteristics that it is resistance to distil, rub resistance and water-fastness excellent.
The technical solution adopted by the present invention is：
A kind of disperse dye composition, including component A, component B, component C and component D, wherein component A is formula (I) institute
The compound shown, component B is one or more in compound shown in formula (II), and component C is selected from compound shown in formula (III)
In it is one or more, component D be selected from compound shown in formula (IV) in it is one or more, based on the component A, component B,
The mass percentage of component C and component D, component A are 30~85%, and the mass percentage of component B is 1~30%, component C
Mass percentage for 1~30%, the mass percentage of component D is 1~30%：
In above formula (II)~formula (IV), R1、R2Respectively stand alone as C1~C4Alkyl, pi-allyl,
R3、R4Respectively stand alone as C1~C4Alkyl or benzyl；
R5For C1~C4Alkyl；
X is Cl or Br, R6、R7Respectively stand alone as C1~C4Alkyl or methoxyethyl.
Preferably, the disperse dye composition, comprising component A, component B, component C and component D, based on the group
The mass percentage for dividing A, component B, component C and component D, the component A is 35~85%, the mass percentage of component B
It is 5~30%, the mass percentage of component C is 5~30%, and the mass percentage of component D is 5~30%.
Preferably, the disperse dye composition is made of component A, component B, component C and component D, based on described
Component A, component B, component C and component D, the wherein mass percentage of component A are 30~85%, and the quality percentage of component B contains
It is 1~30% to measure, and the mass percentage of component C is 1~30%, and the mass percentage of component D is 1~30%.
In the present invention, the C1~C4Alkyl can be methyl, ethyl, n-propyl, isopropyl, normal-butyl, isobutyl group,
Tertiary butyl etc., particularly preferred methyl or ethyl.
Disperse dye composition provided by the invention, the component B preferably are selected from contaminating shown in following formula (II -1)~(II -8)
Expect at least one of compound：
The component C preferably is selected from following formula (III -1)~at least one of dye composition shown in (III -5)：
The component D preferably is selected from following formula (IV -1)~at least one of dye composition shown in (IV -7)：
Disperse dye composition of the present invention preferably comprises component A, component B, component C and component D, wherein：
Component B is selected from least one of formula (II -1), (II -2)；
Component C is selected from least one of formula (III -2), (III -3)；
Component D is selected from least one of formula (IV -1)~(IV -4)；
The mass percentage for being based on more than component A, component B, component C and component D, the component A is 30~85%, group
The mass percentage for dividing B is 1~30%, and the mass percentage of component C is 1~30%, and the mass percentage of component D is
1~30%.
Further, disperse dye composition of the present invention, preferably by component A, component B, component C and component D groups
Into, wherein：
Component B is selected from least one of formula (II -1), (II -2)；
Component C is selected from least one of formula (III -2), (III -3)；
Component D is selected from least one of formula (IV -1)~(IV -4)；
The mass percentage for being based on more than component A, component B, component C and component D, the component A is 30~85%, group
The mass percentage for dividing B is 1~30%, and the mass percentage of component C is 1~30%, and the mass percentage of component D is
1~30%.
Disperse 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 oranges 288, C.I. disperse yellows 118 etc..
Disperse dye composition of the present invention, when being coloured as commodity selling or applied to textile material, usually
Addition auxiliary agent is also needed to be post-processed.Therefore, the present invention also provides a kind of dispersed blue dye products, contain point
The weight ratio of scattered blue dye composition and auxiliary agent, auxiliary agent and disperse dye composition is 0.2~5:1.Preferably, point
Indigo plant dye preparations are dissipated to be made of the disperse dye composition and auxiliary agent.The auxiliary agent is commonly used when being compounded for disperse dyes
Dispersant, diffusant and other surfactants etc., the mixture preferably being selected from more than one of following or two of which：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), industrial anhydrous sodium sulphate etc..
The preparation method of dispersed blue dye product of the present invention is as follows：
After the dye monomer compound (former dyestuff) for forming disperse dye composition is mixed by proportioning, 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 dispersed blue dye product, with can be powdery, graininess for liquid, after spray drying after sand mill or grinder grinding,
This is well known to those skilled in the art preparation method.Dispersed blue dye product of the present invention, preferably with spray drying after
Powdery or graininess stored or transported, in this state, the weight ratio of preferred promoter and disperse dye composition is
1.2~5:1.
In the present invention, formula (I), (II), (III), the dye composition shown in (IV) can easily press those skilled in the art
Well known mode synthesizes, can also be with reference to being introduced in patent US3925427A, US4689050A, US3954395A, EP0324404
Method or similar method prepare, commercial goods can also be used.
It, can be by ways customary in industry to hydrophobic fiber material using dyestuff made of the dye composite of the present 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, also may be used
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, drying；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 using decatize mode, most
After wash, stentering forming.
Disperse dye composition and dye preparations provided by the invention, when being dyed applied to hydrophobic fiber material, tool
Have it is resistance to distillation, rub resistance and it is water-fastness excellent the features such as.
(4) specific embodiment
With reference to specific embodiment, the invention will be further described, but protection scope of the present invention is not limited in
This：
Embodiment 1：
By 45 grams of formula (I) compounds, 18 grams of formula (II -2) compounds, 19 grams of formulas (III -2), 18 grams of formula (IV -1) compounds
With 200 grams of Dispersant MF, after adding 650 grams of blendings of water, grinding distribution and drying is to get finished product, which can be supplied to fabric
The excellent blue of every fastness ability.
Embodiment 2：
By 40 grams of formula (I) compounds, 20 grams of formula (II -2) compounds, 20 grams of formulas (III -2), 10 grams of formula (IV -1) compounds,
10 grams of formula (IV -2) compounds and 200 grams of Dispersant MF, after adding 650 grams of blendings of water, grinding distribution is simultaneously dried to get finished product,
The dyestuff can be supplied to the excellent blue of fabric items fastness ability.
Embodiment 3~15：
According to the method described in embodiment 1 or 2, the difference is that using the structure and weight of component A~D in table 1, addition helps
200 grams of agent (Dispersant MF is 150 grams, and lignin 85A is 50 grams), is made slurries, grinding distribution is done after adding 650 grams of blendings of water
Dry, finished product, the dyestuff can be supplied to the excellent blue color of fabric items fastness ability.
Table 1
Comparative example：
By the embodiment 1 in patent CN102585551A as a comparison case 1；
By the embodiment 1 in patent CN102660143A as a comparison case 2；
Using the embodiment 1,3 in patent CN101812248A as comparative example 3 and 4.
Dyeing Example 1：
By embodiment 1-15, obtained disperse dyes in comparative example 1~4 are handled using conventional high temperature high-pressure dyeing
Polyester fibre/spandex fabric, in processing procedure, control dye level (o.w.f) 4.0%, bath raio 1: 25 adjusts Value in Dyeing Process 4.5~5,
Room temperature enters dye, is warming up to 125 DEG C with 1 DEG C/min, keeps the temperature 35min, by well-established law reduction washing, washing, drying, obtains the dye of blue
Fabric.Dye bath pH to 4~5 is adjusted with acetic acid, 130 DEG C were warming up in 35 minutes, 40 minutes is kept the temperature, is cooled to 70 DEG C of taking-ups.
Sample cloth coloured light is observed, adopt international standards ISO105-X12, ISO105-C10, ISO105-P01 test its rub resistance, resistance to respectively
Washing, color fastness to sublimation can be supplied to the fabric uniformly good blue of fastness ability, as a result see the table below 2：
Table 2
From the foregoing, it will be observed that the dispersed blue dye product in the present invention, each when printing and dyeing applied to middle and high end blended fabric
Item fastness is superior to comparative example 1~4.
Claims (10)
1. a kind of disperse dye composition, including component A, component B, component C and component D, wherein component A is shown in formula (I)
Compound, component B be selected from compound shown in formula (II) in it is one or more, component C be selected from compound shown in formula (III) in
It is one or more, component D be selected from compound shown in formula (IV) in it is one or more, based on the component A, component B, group
Divide C and component D, the mass percentage of component A is 30~85%, and the mass percentage of component B is 1~30%, component C's
Mass percentage is 1~30%, and the mass percentage of component D is 1~30%：
In above formula (II)~formula (IV), R1、R2Respectively stand alone as C1~C4Alkyl, pi-allyl,
R3、R4Respectively stand alone as C1~C4Alkyl or benzyl；
R5For C1~C4Alkyl；
X is Cl or Br, R6、R7Respectively stand alone as C1~C4Alkyl or methoxyethyl.
2. a kind of disperse dye composition as described in claim 1, comprising component A, component B, component C and component D, is based on
The component A, component B, component C and component D, the component A mass percentage be 35~85%, the quality of component B
Percentage composition is 5~30%, and the mass percentage of component C is 5~30%, and the mass percentage of component D is 5~30%.
3. a kind of disperse dye composition as described in claim 1, is made of, base component A, component B, component C and component D
In the component A, component B, component C and component D, the wherein mass percentage of component A is 30~85%, the matter of component B
It is 1~30% to measure percentage composition, and the mass percentage of component C is 1~30%, the mass percentage of component D for 1~
30%.
4. the disperse dye composition as described in one of claims 1 to 3, component B is selected from following formula (II -1)~(II -8) institute
Show at least one of dye composition：
5. the disperse dye composition as described in one of claims 1 to 3, component C is selected from following formula (III -1)~(III -5) institute
Show at least one of dye composition：
6. the disperse dye composition as described in one of claims 1 to 3, component D is selected from following formula (IV -1)~(IV -7) institute
Show at least one of dye composition：
7. a kind of disperse dye composition as described in claim 1, it is characterised in that comprising component A, component B, component C and
Component D, wherein：
Component B is selected from least one of formula (II -1), (II -2)；
Component C is selected from least one of formula (III -2), (III -3)；
Component D is selected from least one of formula (IV -1)~(IV -4)；
The mass percentage for being based on more than component A, component B, component C and component D, the component A is 30~85%, component B
Mass percentage for 1~30%, the mass percentage of component C is 1~30%, the mass percentage of component D for 1~
30%.
8. a kind of disperse dye composition as described in claim 1, it is characterised in that by component A, component B, component C and group
Divide D compositions, wherein：
Component B is selected from least one of formula (II -1), (II -2)；
Component C is selected from least one of formula (III -2), (III -3)；
Component D is selected from least one of formula (IV -1)~(IV -4)；
The mass percentage for being based on more than component A, component B, component C and component D, the component A is 30~85%, component B
Mass percentage for 1~30%, the mass percentage of component C is 1~30%, the mass percentage of component D for 1~
30%.
9. a kind of dispersed blue dye product, containing disperse dye composition as described in claim 1 and auxiliary agent, auxiliary agent and point
The weight ratio for dissipating blue dye composition is 0.2~5:1.
10. a kind of dispersed blue dye product as claimed in claim 9, the auxiliary agent are selected from more than one of following or two of which
Mixture：Lignosulfonates (such as sodium lignin sulfonate (lignin 85A, lignin 83A)), alkyl naphthalene sulfonic acid formaldehyde condensation
Object (such as condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF)), naphthalene sulfonic acid-formaldehyde condensation product (dispersing agent NNO), benzyl naphthalene sulfonic acids first
Aldehyde condensate (dispersing agent CNF), industrial anhydrous sodium sulphate.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113527908A (en) * | 2021-06-30 | 2021-10-22 | 浙江龙盛集团股份有限公司 | Disperse blue dye composition and dye product |
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