CN104530752B - Disperse dye composition, disperse dyes and its production and use - Google Patents
Disperse dye composition, disperse dyes and its production and use Download PDFInfo
- Publication number
- CN104530752B CN104530752B CN201410795786.0A CN201410795786A CN104530752B CN 104530752 B CN104530752 B CN 104530752B CN 201410795786 A CN201410795786 A CN 201410795786A CN 104530752 B CN104530752 B CN 104530752B
- Authority
- CN
- China
- Prior art keywords
- disperse dyes
- component
- disperse
- formula
- dye composition
- 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
- 0 CC1(*)*=CC(C*)=C(C)C1 Chemical compound CC1(*)*=CC(C*)=C(C)C1 0.000 description 5
Abstract
The present invention relates to disperse dye composition, disperse dyes and its production and use.The disperse dye composition includes：Component A as shown in formula (I)：With the component B as shown in formula (II)：In formula (I), X1、X2Each stand alone as NO2, Cl or H, R1、R2Each stand alone as C1~C4Alkyl, or C1~C4Alkyl in the groups that are replaced by CN or Ph of a H, or R4OCOR5, or R6COOR7, or R8OCOPh, wherein R4、R5、R6、R7、R8Each stand alone as C1~C4Alkyl；In formula (II), X3、X4Each stand alone as H, NO2、‑OCH3Or OSO2Ph, R3For C1~C4Alkyl；The Ph is phenyl.
Description
Technical field
The present invention relates to a kind of disperse dye composition, disperse dyes and its production and use, the disperse dyes
Suitable for terylene and its blended fabric dyeing and/or stamp, be particularly suitable for use in terylene and its stamp of blend fabric.
Background technology
Disperse red is common commodity disperse dye, and as a kind of Essential colour of bright in color light, it both can be used alone,
It is the important component of the other bright-coloured tones of the system of spelling again.But traditional red disperse dyes, such as C.I. Red 167s, C.I. disperse
Red 74, although belong to high temperature type dye and be also used for general dyeing, stamp, but its sublimation reliability does not reach ideal effect all the time,
The stamp of some high-grade fabrics, particularly safflower white background stamp, white background stain heavier.In the market to the research of such dyestuff compared with
It is many, current consumption at most be that number of patent application is the dyestuff that is related to of CN200410068171, CN200610051791, in reality
The dyestuff that CN200610051791 is related in has that sublimation reliability is poor, and the problems such as dye-uptake is inconsistent can not still meet print
The demand of flower process.Though the sublimation reliability for the dyestuff that CN200410068171 is related to is relatively preferably, but still it is high to meet some
The stamp demand of sharp product.
The content of the invention
Problems to be solved by the invention
The invention provides a kind of disperse dye composition, said composition is beautiful in colour, and every fastness ability is excellent,
Particularly had a clear superiority in terms of sublimation reliability, washing fastness, friction fastness.
The solution used to solve the problem
A kind of disperse dye composition, it includes：
Component A as shown in formula (I)：
With the component B as shown in formula (II)：
In formula (I), X1、X2Each stand alone as-NO2,-Cl or-H, R1、R2Each stand alone as C1~C4Alkyl, or C1~C4
Alkyl in the groups that are replaced by-CN or-Ph of a H, or-R4OCOR5, or-R6COOR7, or-R8OCOPh, wherein R4、R5、
R6、R7、R8Each stand alone as C1~C4Alkyl；
In formula (II), X3、X4Each stand alone as-H ,-NO2、-OCH3Or-OSO2Ph, R3For C1~C4Alkyl；- the Ph
For phenyl.
According to disperse dye composition of the present invention, it is preferable that the component A is one kind or many of following components
Kind." (cl) " described in following structural formula refers to 5,6 and 6, the isomer of 7, and this dyestuff is mixture, and 2 kinds of structures can
Exist simultaneously, for example《World's dye species》Upper volume page 1032 has the molecular structural formula of similar statement within -2000 years.
According to disperse dye composition of the present invention, it is preferable that the component B is one kind or many of following components
Kind.
The disperse dye composition of the present invention, by weight percentage, based on the gross weight of the composition, including：One
Kind or a variety of weight than the compound A as shown in formula (1) for 70~95%, and one or more weight ratios are 5~30% such as
Compound B shown in formula (II).
Preferably, disperse dye composition of the invention includes：Weight than being for 80%~85% component A and weight ratio
15%~20% component B.
In actual production process, each dye component of the invention generally may with some accessory substances and other impurity,
But as long as not influenceing the implementation of the present invention.
The present invention also provides a kind of disperse dyes, and it is included according to disperse dye composition of the present invention and auxiliary material.
According to disperse dyes of the present invention, it is characterised in that the auxiliary material includes auxiliary agent and water.
According to disperse dyes of the present invention, it is characterised in that the auxiliary agent includes following one or more
Combination：Dye dispersant, dyeing auxiliaries, surfactant, bactericide.The dye dispersant be naphthalene sulfonic acid-formaldehyde condensation product,
Alkyl naphthalene sulfonic acid formaldehyde condensation products, lignosulfonates or other dye dispersants；The dyeing auxiliaries is sodium sulphate.
According to disperse dyes of the present invention, it is characterised in that the weight ratio of the auxiliary agent and disperse dye composition
For 0.2~3.5:1.
According to disperse dyes of the present invention, it is characterised in that disperse dyes sand mill or the grinder grinding
It is liquid afterwards, solid content is 20~50%, or is powdery or graininess after disperse dyes spray drying, solid content is 87
~96%.
The present invention a kind of method prepared according to disperse dyes of the present invention is also provided, it is characterised in that including with
Lower step：
After said components A and component B is mixed, carried out in the presence of auxiliary material with sand mill or grinder at particlized
Reason；Or component A and component B is subjected to particlized processing in the presence of auxiliary material with sand mill or grinder respectively, then carry out
Mixing.
The present invention also provides a kind of use for the dyeing and/or stamp for being used for fabric according to disperse dyes of the present invention
On the way, described fabric is preferably dacron.
The present invention also provides a kind of fabric, it is characterised in that carried out by using according to disperse dyes of the present invention
Dyeing and/or stamp are prepared.
The effect of invention
Disperse dyes crock fastness of the present invention is good, washing fastness is good, and especially sublimation reliability advantage becomes apparent,
Safflower white background stamp is particularly suitable for use in, white background contamination is small, cloth specimen bright in color light, every fastness are good after print.It is of the present invention
Disperse dyes are a kind of high-grade red thickening agents, while being also applied for dyeing.
Embodiment
In this application, the auxiliary agent being more highly preferred to includes one of following or its mixture：Naphthalene sulfonic acid-formaldehyde condensation product (example
Such as dispersing agent NNO), sodium lignin sulfonate (such as lignin 83A, lignin 85A), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (for example
Dispersant MF), benzyl naphthalene sulfonic acid-formaldehyde condensation product (such as dispersing agent CNF), glauber salt, peregal.
With reference to specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to
This.
Wherein component A, component B can be prepared using commercial goods or existing method.
The preparation method of formula (I -1) component is：By 2- amino-6-nitrobenzothiazole diazotising, with N- ethyl-N- benzene first
Acyloxyethyl aniline is coupled；
The preparation method of formula (I -2) component is：By 2- amino -5,6- dichlorobenzothiazoles and 2- amino -6,7- dichloro-benzenes
And the mixture diazotising of thiazole, it is coupled with N- ethyl-N- benzoxies MEA；
The preparation method of formula (I -3) component is：By 2- amino -5,6- dichlorobenzothiazoles and 2- amino -6,7- dichloro-benzenes
And the mixture diazotising of thiazole, it is coupled with N- cyanoethyl-N- benzoxies MEA；
The preparation method of formula (I -4) component is：By 2- amino -5,6- dichlorobenzothiazoles and 2- amino -6,7- dichloro-benzenes
And the mixture diazotising of thiazole, it is coupled with N- benzyl-N- Acetoxyethyls aniline；
The preparation method of formula (I -5) component is：By 2- amino -5,6- dichlorobenzothiazoles and 2- amino -6,7- dichloro-benzenes
And the mixture diazotising of thiazole, it is coupled with N- benzyl-N- methoxycarbonyl ethyls aniline；
Formula (II -1) component is C.I. disperse yellows 114；
The preparation method of formula (II -2) component is：3- benzene sulfonic acid ester group aniline diazotising, with N- ethyl -3- cyano group -4- first
Base -6- hydroxyl -2- pyridones are coupled；
Formula (II -3) component is C.I. disperse yellows 119；
The preparation method of formula (II -4) component is：Ortho-nitraniline diazotising, with N- methyl -3- cyano group -4- methyl -6- hydroxyls
Base -2- pyridones are coupled；
The preparation method of formula (II -5) component is：2- nitro -4- aminoanisole diazotising, with N- ethyl -3- cyano group -4-
Methyl -6- hydroxyl -2- pyridones are coupled；
The preparation method of formula (II -6) component is：2- nitro -4- aminoanisole diazotising, with N- methyl -3- cyano group -4-
Methyl -6- hydroxyl -2- pyridones are coupled.
The auxiliary agent that the embodiment of the present invention is used is commercial goods.
Embodiment 1：
By 83 grams of formulas (I -2) component, 17 grams of formula (II -1) components, 200 grams of Dispersant MFs and 35 grams of lignin 85A, plus 500
Gram water is stirred, and grinding distribution and drying obtain red disperse dyes, and stamp obtains the gorgeous red stamp of coloured light and knitted
Thing.
Comparative example 1：
The method for repeating embodiment 1, it is other in addition to the formula of embodiment 1 (II -1) component is replaced into an accepted way of doing sth (III) component
It is constant：
Comparative example 2：
The method for repeating embodiment 1, it is other in addition to the formula of embodiment 1 (II -1) component is replaced into an accepted way of doing sth (IV) component
It is constant：
The red disperse dyes of embodiment 1 and comparative example 1,2 are subjected to performance test.
Specific method of testing is as follows：
With reference to GB/T2374-2007, GB/T2395-2003 method, the red of embodiment 1 and comparative example 1,2 is disperseed
Dyestuff is configured to 50g/L print paste respectively, remaining be printing gum and water, with printing machine it is printed after, drying, fixation, water
Wash, shaping is made printing textile, according to GB/T5718-1997, GB/T3921-2008, GB/T3920-2008, determine its liter
Magnificent fastness, washing fastness, crock fastness, test result are shown in Table 1；
Table 1
| Embodiment title | Sublimation reliability | Washing fastness | Crock fastness |
| Embodiment 1 | 4 | 4 | 4-5 |
| Comparative example 1 | 3-4 | 3-4 | 4 |
| Comparative example 2 | 3 | 3-4 | 4 |
Embodiment 2-15 formula as shown in table 2, red point is prepared according to formula shown in the method and table 2 of embodiment 1
Dissipate dyestuff.
The unit of table 2：Gram
Note：Water in table 2 is the moisture in final disperse dyes, also to add the progress of appropriate water to grind in process of production
Mill.
Performance test is carried out as described in Example 1, and test result is shown in Table 3；
Table 3
| Embodiment title | Sublimation reliability | Washing fastness | Crock fastness |
| Embodiment 2 | 3-4 | 4 | 4-5 |
| Embodiment 3 | 3-4 | 4 | 4-5 |
| Embodiment 4 | 4 | 4 | 4-5 |
| Embodiment 5 | 4 | 4 | 4-5 |
| Embodiment 6 | 4 | 4 | 4 |
| Embodiment 7 | 4 | 4 | 4-5 |
| Embodiment 8 | 4 | 4 | 4 |
| Embodiment 9 | 4 | 4 | 4 |
| Embodiment 10 | 4 | 4 | 4-5 |
| Embodiment 11 | 4 | 4 | 4-5 |
| Embodiment 12 | 4 | 4 | 4 |
| Embodiment 13 | 4 | 4 | 4-5 |
| Embodiment 14 | 4 | 4 | 4-5 |
| Embodiment 15 | 4 | 4 | 4-5 |
Above test result shows that the disperse dyes of the embodiment of the present application result in sublimation reliability, washing fastness and rubbed
Rubbing fastness more performance, and properties are respectively provided with clear superiority compared with comparative example in a balanced way.
Claims (12)
1. a kind of disperse dye composition, it is characterised in that including：
The component A being shown below：
With the component B as shown in formula (II)：
In formula (II), X3、X4Each stand alone as-H ,-NO2、-OCH3Or-OSO2Ph, R3For C1~C4Alkyl；- the Ph is benzene
Base；
Based on the gross weight of the composition, including：
Percentage by weight is 80~85% component A,
Percentage by weight is 15~20% component B.
2. disperse dye composition according to claim 1, it is characterised in that the component B is in following compound
It is one or more kinds of：
3. a kind of disperse dyes, it is characterised in that include disperse dye composition according to claim 1 or 2 and auxiliary material.
4. disperse dyes according to claim 3, it is characterised in that the auxiliary material includes auxiliary agent and water.
5. disperse dyes according to claim 4, it is characterised in that the auxiliary agent includes following one or more
Combination：Dye dispersant, dyeing auxiliaries, surfactant, bactericide.
6. disperse dyes according to claim 5, it is characterised in that the dye dispersant is condensed for naphthalenesulfonateformaldehyde formaldehyde
Thing, alkyl naphthalene sulfonic acid formaldehyde condensation products or lignosulfonates；The dyeing auxiliaries is sodium sulphate.
7. the disperse dyes according to claim 4 or 5, it is characterised in that the weight of the auxiliary agent and disperse dye composition
The ratio between amount is 0.2~3.5:1.
8. the disperse dyes according to any one of claim 3~6, it is characterised in that the disperse dyes sand mill
Or grinder grinding after be liquid, solid content be 20~50%, or the disperse dyes spray drying after be powdery or particle
Shape, solid content is 87~96%.
9. a kind of method of the disperse dyes prepared according to any one of claim 3~8, it is characterised in that including with
Lower step：
After each dye component is mixed, particlized processing is carried out with sand mill or grinder in the presence of auxiliary material；Or
Each dye component is subjected to particlized processing with sand mill or grinder in the presence of auxiliary material respectively, then mixed.
10. a kind of disperse dyes according to any one of claim 3~8 are used for the dyeing of fabric and/or the use of stamp
On the way.
11. purposes according to claim 10, it is characterised in that the fabric is dacron.
12. a kind of fabric, it is characterised in that carried out by using the disperse dyes according to any one of claim 3~8
Dyeing and/or stamp are prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795786.0A CN104530752B (en) | 2014-12-19 | 2014-12-19 | Disperse dye composition, disperse dyes and its production and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795786.0A CN104530752B (en) | 2014-12-19 | 2014-12-19 | Disperse dye composition, disperse dyes and its production and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104530752A CN104530752A (en) | 2015-04-22 |
| CN104530752B true CN104530752B (en) | 2017-09-22 |
Family
ID=52846397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410795786.0A Active CN104530752B (en) | 2014-12-19 | 2014-12-19 | Disperse dye composition, disperse dyes and its production and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104530752B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978740A (en) * | 2017-03-09 | 2017-07-25 | 西安工程大学 | One kind doping low-temperature anhydrous printing method of dyeing auxiliaries disperse dyes |
| CN109504128A (en) * | 2018-12-10 | 2019-03-22 | 杭州申航新材料有限公司 | A kind of dispersion red dye composition and preparation method |
| CN111117290B (en) * | 2019-12-10 | 2021-08-24 | 浙江龙盛染料化工有限公司 | Disperse red dye composition and dye product |
| CN110964342B (en) * | 2019-12-24 | 2022-08-05 | 浙江闰土股份有限公司 | Disperse dye composition, disperse dye, and preparation method and application thereof |
| CN113913027B (en) * | 2020-08-27 | 2023-12-05 | 青岛大学 | Dichloro substituted benzothiazole high alkali resistance Gao Naiyang bleach disperse dye |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589190A (en) * | 2013-09-30 | 2014-02-19 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
| CN103890103A (en) * | 2011-01-15 | 2014-06-25 | 德司达染料分销有限公司 | Disperse dye mixtures, their preparation and use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1209281A3 (en) * | 2000-11-27 | 2003-08-27 | Carl Freudenberg KG | Dyed or printed nonwoven |
-
2014
- 2014-12-19 CN CN201410795786.0A patent/CN104530752B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103890103A (en) * | 2011-01-15 | 2014-06-25 | 德司达染料分销有限公司 | Disperse dye mixtures, their preparation and use |
| CN103589190A (en) * | 2013-09-30 | 2014-02-19 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104530752A (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101955691B (en) | Dispersed deep blue dye composition | |
| CN104530752B (en) | Disperse dye composition, disperse dyes and its production and use | |
| CN100558822C (en) | A kind of disperse dye composition | |
| CN100422270C (en) | Composite disperse red dye composition | |
| CN102516811B (en) | Disperse black dye composition | |
| CN1974680A (en) | Disperse yellow-brown dye composition and disperse dye | |
| CN1995154A (en) | Dispersing orange dye composition and dispersing dye | |
| CN106893358B (en) | It is a kind of blue to black disperse dye composition, dye preparations and application | |
| CN103613953B (en) | Disperse blue dye composition, disperse dye, and preparation method and application of disperse dye | |
| CN107418249B (en) | A kind of bright blue dyestuff of economy composite type dispersion | |
| CN101735664A (en) | Disperse scarlet dye composition | |
| CN106479221B (en) | It is a kind of dark blue to black disperse dye mixture | |
| CN109705618A (en) | A kind of dispersion bright red dye composite and dye preparations | |
| CN101275039B (en) | Disperse orange dye composition | |
| CN105111785B (en) | A kind of deep color dispersion dyes composition and application | |
| CN105602284B (en) | A kind of blue disperse dye composition, blue disperse dye and its production and use | |
| CN104650621B (en) | Disperse dye composition, disperse dyes and its production and use | |
| CN101760046A (en) | Dispersive black dye composition | |
| CN106752086A (en) | Disperse bright blue dye composite and disperse bright blue dyestuff | |
| CN105623308B (en) | A kind of disperse dye composition, disperse dyes and its production and use | |
| CN102504595A (en) | Azo dye composition, preparation method thereof and use method thereof | |
| CN104119697B (en) | The sapphire blue dye composite of a kind of dispersion, dye preparations and application thereof | |
| CN104559319B (en) | Disperse dye composition, disperse dyes and its production and use | |
| CN106700648A (en) | Black disperse dye composition | |
| CN106046855B (en) | A kind of disperse dye composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |