CN109181361A - A kind of high colouring dispersed ruby dye mixture - Google Patents
A kind of high colouring dispersed ruby dye mixture Download PDFInfo
- Publication number
- CN109181361A CN109181361A CN201810891766.1A CN201810891766A CN109181361A CN 109181361 A CN109181361 A CN 109181361A CN 201810891766 A CN201810891766 A CN 201810891766A CN 109181361 A CN109181361 A CN 109181361A
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- Prior art keywords
- cooc
- structural formula
- dye mixture
- cooch
- dispersed ruby
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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
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The present invention provides a kind of high colouring dispersed ruby dye mixture, raw material including following mass percent: dark red (I) 40-70% of dispersion, disperse scarlet (II) 30-60%, the structural formula for dispersing dark red (I) are as follows:The structural formula of the disperse scarlet (II) are as follows:
Description
Technical field
The invention belongs to technical field of dye, and in particular to a kind of high colouring dispersed ruby dye mixture.
Background technique
With the development of polyester fiber, there is superfine fibre, since its is soft, it is comfortable and easy to wear the features such as, have become
For domestic and international textile enterprise fall over each other using textile raw material, with superfine diameter, biggish surface area determines to contaminate identical depth
The dyestuff requirement of degree is more than common fiber, and the washing fastness and dye-uptake of conventional solid shade of disperse dye are all poor, for solution
Certainly this problem, dyestuff circle is frequently with more constituent dye blendings, such as a kind of high washing fastness dispersed ruby dye group of existing patent
It closes object (CN103421348A), each component solubility parameter is respectively 11.73,11.78,12.23；A kind of existing dispersion of patent
Ruby dye composition and dye preparations (CN106883641A), each component solubility parameter is respectively 11.93,11.93,
11.78,11.73, it is each provided with the formula of excellent washing fastness, but dye uptake is still to be improved, dye uptake is low, illustrates that part contaminates
Material into fiber, does not give three-protection design to increase load.
Summary of the invention
The object of the present invention is to provide a kind of high colouring dispersed ruby dye mixtures, the dyeing for terylene or blend
And stamp, have dye uptake high and high washing fastness.
The present invention provides the following technical solutions:
A kind of high colouring dispersed ruby dye mixture, the raw material including following mass percent: dark red (I) 40- of dispersion
70%, disperse scarlet (II) 30-60%；
The structural formula for dispersing dark red (I) are as follows:
Wherein R1And R2It is C2H5、CH2- CH=CH2、CH2CH2OCH3And CH2CH2OCOCH3One of；
The structural formula of the disperse scarlet (II) are as follows:
Wherein R3For-CH2COOCH3、-CH2COOC2H5、-CH2COOC4H9、CH(CH3)COOCH3、CH(CH3)COOC2H5、CH
(CH3)COOC4H9、CH2CH2COOCH2COCH3And CH2COOCH2COCH3One of.
Preferably, high colouring dispersed ruby dye mixture further includes auxiliary agent, and the auxiliary agent is the contracting of alkyl bitter edible plant sulfonic acid and formaldehyde
Close one or both of object and sodium lignin sulfonate.
Preferably, R in the structural formula for dispersing dark red (I)1For C2H5、CH2- CH=CH2And CH2CH2OCH3In one
Kind, R2For C2H5、CH2- CH=CH2And CH2CH2OCH3One of；
The structural formula for dispersing dark red (I) is preferably structure (I -1) σ=11.07:
The structural formula for dispersing dark red (I) is preferably structure (I -2) σ=10.56:
The structural formula for dispersing dark red (I) is preferably structure (I -3) σ=10.76:
Preferably, R in the structural formula of the disperse scarlet (II)3For-CH2COOCH3、-CH2COOC2H5、-CH2COOC4H9、
CH(CH3)COOCH3、CH(CH3)COOC2H5With CH (CH3)COOC4H9One of；
Disperse scarlet (II) structural formula is preferably structure (II -1) σ=11.20:
Disperse scarlet (II) structural formula is preferably structure (II -2) σ=10.93:
Disperse scarlet (II) structural formula is preferably structure (II -3) σ=10.67:
Disperse scarlet (II) structural formula is preferably structure (II -4) σ=11.0:
Disperse scarlet (II) structural formula is preferably structure (II -5) σ=10.72:
Disperse scarlet (II) structural formula is preferably structure (II -6) σ=10.47:
The beneficial effects of the present invention are:
(1) dyeing course of dyestuff can regard dyestuff course of dissolution on chemical fibre as, and fastness quality and migration difficulty or ease are available
Solubility parameter judges, in general, solubility parameter (σ=10.8, the research of the solubility parameter of dyestuff closer to terylene
It is good to show to migrate difficult and fastness within σ=10.8 ± 0.5) fastness is better, and dyestuff is fixed also better on the fabric, and dyestuff is not allowed more
It is easy to migrate to arrive fabric surface.In dispersion dark red (I) and disperse scarlet (II) structure, the solubility parameter of dyestuff 10.5~
Between 11.24, especially preferred dyestuff, the solubility parameter of the fairly close terylene of solubility parameter, thus change of the invention
The more difficult migration of object is closed, it is fixed good, there is higher dye uptake.
(2) in the present invention, disperse dark red (I) and handle in alkaline cleaning procedure after dyeing, the chlorine of the meta position of azo group has suction electricity
The nitro of son exists, and is easy to form phenol sodium under alkalinity, so that fabric surface loose colour forms water-soluble dye, disperse scarlet
(II) phenol sodium can be not only formed, and the acetate groups being coupled on component, alkali process can form-CH2COO anion can obtain
Preferable washing fastness is obtained, therefore, dispersed ruby dye mixture of the invention has high washing fastness.
(3) present invention can be used for dyeing and the stamp of terylene or blend.
Specific embodiment
Embodiment 1
A kind of high colouring dispersed ruby dye mixture, the raw material including following quality: dark red (I -1) 24g of dispersion, dispersion
Then bright red (II -1) 15g, auxiliary agent MF20g, sodium lignin sulfonate 85A 41g, water 200g, sand milling of putting together are spray-dried.
The specific steps are the same as those in embodiment 1 by embodiment 2-18, and specific proportion is as shown in table 1:
The specific proportion of 1 embodiment 2-18 of table
By embodiment 1-18, comparative example 1 (dyestuff prepared by method disclosed in patent CN103421348A), comparative example
2 (dyestuffs prepared by method disclosed in patent CN106883641A) respectively take 1g, are scattered in 500ml water, respectively take after mixing
With acetic acid tune PH=4-5 the dyeing of 2g terylene woven fabric fabric is added, by national standard GB/T2394- in 20ml dispersion liquid and 80ml water
2006 methods carry out dyeing processing, and washing fastness is tested by GB/T3921-2008, and dye uptake is carried out by GB/T9337-2001, test
The results are shown in Table 2:
The test result (unit: grade) of the washing fastness dye-uptake of 2 embodiment 1-18 of table, comparative example 1 and comparative example 2
As can be known from the above table, dispersed ruby dye mixture of the invention is compared with comparative example, for terylene or its blended knit
The dyeing washing fastness of object is excellent, and dye uptake is also greatly improved.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of high colouring dispersed ruby dye mixture, which is characterized in that the raw material including following mass percent: dispersion is deep
Red (I) 40-70%, disperse scarlet (II) 30-60%；
The structural formula for dispersing dark red (I) are as follows:
Wherein R1And R2It is C2H5、CH2- CH=CH2、CH2CH2OCH3And CH2CH2OCOCH3One of；
The structural formula of the disperse scarlet (II) are as follows:
Wherein R3For-CH2COOCH3、-CH2COOC2H5、-CH2COOC4H9、CH(CH3)COOCH3、CH(CH3)COOC2H5、CH
(CH3)COOC4H9、CH2CH2COOCH2COCH3And CH2COOCH2COCH3One of.
2. a kind of high colouring dispersed ruby dye mixture according to claim 1, which is characterized in that it further include auxiliary agent,
The auxiliary agent is one or both of alkyl bitter edible plant sulfonic formaldehyde condensation compound and sodium lignin sulfonate.
3. a kind of high colouring dispersed ruby dye mixture according to claim 1, which is characterized in that the dispersion is dark red
(I) R in structural formula1For C2H5、CH2- CH=CH2And CH2CH2OCH3One of.
4. a kind of high colouring dispersed ruby dye mixture according to claim 1, which is characterized in that the dispersion is dark red
(I) R in structural formula2For C2H5、CH2- CH=CH2And CH2CH2OCH3One of.
5. a kind of high colouring dispersed ruby dye mixture according to claim 1, which is characterized in that the disperse scarlet
(II) R in structural formula3For-CH2COOCH3、-CH2COOC2H5、-CH2COOC4H9、CH(CH3)COOCH3、CH(CH3)COOC2H5
With CH (CH3)COOC4H9One of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891766.1A CN109181361B (en) | 2018-08-07 | 2018-08-07 | High-coloring dispersed ruby dye mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891766.1A CN109181361B (en) | 2018-08-07 | 2018-08-07 | High-coloring dispersed ruby dye mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109181361A true CN109181361A (en) | 2019-01-11 |
| CN109181361B CN109181361B (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810891766.1A Active CN109181361B (en) | 2018-08-07 | 2018-08-07 | High-coloring dispersed ruby dye mixture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112694768A (en) * | 2020-12-29 | 2021-04-23 | 浙江闰土股份有限公司 | Red disperse dye composition, red disperse dye, preparation method and application thereof |
| CN113755028A (en) * | 2021-10-13 | 2021-12-07 | 菲诺染料化工(无锡)有限公司 | High-fastness acid bright red dye compound for printing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54152028A (en) * | 1978-05-09 | 1979-11-29 | Ici Ltd | Dispersible monoazo dye* preparation thereof* and synthetic fiber material dying |
| CN1796463A (en) * | 2004-12-27 | 2006-07-05 | 上海大可染料有限公司 | Red disperse dyes and prepartion method |
| CN100999618A (en) * | 2007-01-05 | 2007-07-18 | 浙江龙盛染料化工有限公司 | Disperse ruby dye composition |
| CN102031017A (en) * | 2010-11-16 | 2011-04-27 | 玛德(上虞)染料有限公司 | Disperse dye composition and application thereof |
| CN102807765A (en) * | 2012-08-09 | 2012-12-05 | 江苏之江化工有限公司 | 5-chloronitroaniline-containing dye |
| CN103421348B (en) * | 2013-09-02 | 2015-03-04 | 杭州福莱蒽特精细化工有限公司 | High washing fastness dispersed red dye composition |
-
2018
- 2018-08-07 CN CN201810891766.1A patent/CN109181361B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54152028A (en) * | 1978-05-09 | 1979-11-29 | Ici Ltd | Dispersible monoazo dye* preparation thereof* and synthetic fiber material dying |
| CN1796463A (en) * | 2004-12-27 | 2006-07-05 | 上海大可染料有限公司 | Red disperse dyes and prepartion method |
| CN100999618A (en) * | 2007-01-05 | 2007-07-18 | 浙江龙盛染料化工有限公司 | Disperse ruby dye composition |
| CN102031017A (en) * | 2010-11-16 | 2011-04-27 | 玛德(上虞)染料有限公司 | Disperse dye composition and application thereof |
| CN102807765A (en) * | 2012-08-09 | 2012-12-05 | 江苏之江化工有限公司 | 5-chloronitroaniline-containing dye |
| CN103421348B (en) * | 2013-09-02 | 2015-03-04 | 杭州福莱蒽特精细化工有限公司 | High washing fastness dispersed red dye composition |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112694768A (en) * | 2020-12-29 | 2021-04-23 | 浙江闰土股份有限公司 | Red disperse dye composition, red disperse dye, preparation method and application thereof |
| CN112694768B (en) * | 2020-12-29 | 2022-09-02 | 浙江闰土股份有限公司 | Red disperse dye composition, red disperse dye, preparation method and application thereof |
| CN113755028A (en) * | 2021-10-13 | 2021-12-07 | 菲诺染料化工(无锡)有限公司 | High-fastness acid bright red dye compound for printing |
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| CN109181361B (en) | 2020-03-17 |
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