CN109504127A - A kind of high fastness disperse black dye composition and preparation method - Google Patents
A kind of high fastness disperse black dye composition and preparation method Download PDFInfo
- Publication number
- CN109504127A CN109504127A CN201811500176.8A CN201811500176A CN109504127A CN 109504127 A CN109504127 A CN 109504127A CN 201811500176 A CN201811500176 A CN 201811500176A CN 109504127 A CN109504127 A CN 109504127A
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- CN
- China
- Prior art keywords
- dye monomer
- dye
- monomer
- high fastness
- disperse black
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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
- C09B67/0033—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
-
- 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
- C09B67/0079—Azoic dyestuff preparations
-
- 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
-
- 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
- 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
- D06P1/19—Nitro 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/26—Polyamides; Polyurethanes using dispersed 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
-
- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8214—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester and amide groups
Abstract
The invention discloses a kind of high fastness disperse black dye composition and preparation methods.A kind of high fastness disperse black dye composition, by weight percentage, be made of the following components: the % dye monomer G of dye monomer F:0.5% ~ 1.5 of % dye monomer E:5.0% ~ 15.0% of dye monomer D:20.0% ~ 30.0 of dye monomer C:3.5% ~ 8.0% of dye monomer B:1.5% ~ 7.0% of 5.0% ~ 15.0% dye monomer A:15.0% ~ 25.0%: surplus is auxiliary agent.The object of the present invention is to provide a kind of high fastness disperse black dye compositions, both can on general polyester fiber dyeing and printing, more can be dyed in superfine fibre, super fine denier and stamp, the technical issues of solution does not require homogencous dyes dyeing speck.
Description
Technical field
The present invention relates to a kind of high fastness disperse black dye composition, dyeing and print suitable for terylene and its blended fabric
Flower, the dyeing especially suitable for superfine fibre.
Background technique
Superfine Denier fibre is the fiber that the fibers such as polyamide fibre, terylene reach that certain fineness is spun out, and not only has original
There is the characteristic of the chemical fibres such as polyamide fibre, terylene, and further improves the moisture-absorption characteristics that these fabrics do not have and worn because fiber is very thin
Upper body it is also very soft.For fine count fiber in textile process, same yarn count then increase accordingly the section radical of fiber in yarn,
To which the uniformity and intensity of resultant yarn be greatly improved, and be conducive to improve the count of yarn.Since the fiber number of thin specialization fibre is thin,
Bending stiffness is small, thus apparent thin clean exquisite, the soft fine and smooth sliding glutinous and drapability of its fabric is fabulous.But due to super fine denier fibre
The characteristic of dimension, common disperse dyes dye-uptake is low, and fastness is low and be easy to cause dyeing defect, and superfine Denier fibre is developed in domestic demands
Dedicated dye, to keep up with the development of modern textile industry.
The existing similar patent in the country, solves the colouring problem of superfine fibre, such as the China of Publication No. CN 101376752
Patent, there are also companies to have applied for high washing fastness dyestuff patent, is dispersed by C.I. disperse blue 284, C.I. disperse brown 19 or C.I.
Brown 19:1, C.I. disperse red 311, various auxiliary agents composition.The above dyestuff respectively has advantage and disadvantage.
By blending synergy, solving homogencous dyes dyeing speck, diversified fastness and coloured light requirement is current dye industry
Direction of advance.
Summary of the invention
The object of the present invention is to provide a kind of high fastness disperse black dye compositions, can both contaminate on general polyester fiber
Color stamp, can more dye in superfine fibre, super fine denier and stamp, solution do not require the technology of homogencous dyes dyeing speck to ask
Topic.
A kind of high fastness disperse black dye composition is made of the following components by weight percentage: 5.0%~15.0%
The dye monomer A as shown in formula (1):
15.0%~25.0% dye monomer B as shown in formula (2):
1.5%~7.0% dye monomer C as shown in formula (3):
3.5%~8.0% dye monomer D as shown in formula (4):
20.0%~30.0% dye monomer E as shown in formula (5):
5.0%~15.0% dye monomer F as shown in formula (6):
0.5%~1.5% dye monomer G as shown in formula (7):
Surplus is auxiliary agent.
The dye monomer A is 10.5%~12.5%, and dye monomer B is 19.0%~23.0%, and dye monomer C is
3.5%~5.0%, dye monomer D are 6.5%~7.5%, and dye monomer E is 22.0%~25.0%, and dye monomer F is
10.0%~12.0%, dye monomer G are 0.8%~1.2%.
A kind of high fastness disperse black dye composition preparation method, by above-mentioned dye monomer A, dye monomer B, dye monomer
C, after dye monomer D, dye monomer E, dye monomer F, dye monomer G are by said ratio mixing, on auxiliary agent, water or other surfaces
Corpusculed is carried out with pulverizers such as sand mill or grinders in the presence of activating agent；It can also be by dye monomer A, dye monomer B, dye
The former dyestuff of material list body C, dye monomer D, dye monomer E, dye monomer F, dye monomer G, respectively in auxiliary agent, water or other tables
Corpusculed is carried out with pulverizers such as sand mill or grinders in the presence of the activating agent of face, then is mixed by said ratio.
The beneficial effects of the present invention are: dye monomer A, dye monomer B, dye monomer C, dye monomer D, dye monomer E,
Dye monomer F, dye monomer G can be obtained by conventional method, such as by using well known to those skilled in the art suitable
Component and it can be used commercial product by means of common diazo-reaction and coupling reaction synthesis or using necessary ratio.
Auxiliary agent is common dispersing agent, diffusant and its surfactant etc. when disperse dyes compound.The dye composite of the proportion is not
Only have higher washing fastness, is provided simultaneously with higher dye uptake.High fastness dye composite of the present invention can use sand
Grinding machine or grinder grinding after be liquid, after spray drying be powdery, graininess, adjust composition mixing ratio, can obtain it is blue,
Brown, black, special black series dyes.The compatibility of this dye composite is fabulous, lifting force, dye-uptake, color yield, levelling
Property got well than General Decentralized dyestuff, especially suitable for superfine fibre, the dyeing of super fine denier and stamp, tinctorial yield is high, after dye
Metachromia is good, every fastness is good.
Specific embodiment
Below with reference to embodiment, the invention will be further described, but the scope of protection of the present invention is not limited thereto.
Embodiment 1~16
According to 1 data of table, by dye monomer A, dye monomer B, dye monomer C, dye monomer D, dye monomer E,
Dye monomer F, dye monomer G after adding water blending with auxiliary agent, surfactant, carry out grinding distribution with being sanded, are then sprayed
Mist is dry.
Dye monomer A are as follows:
Dye monomer B are as follows:
Dye monomer C are as follows:
Dye monomer D are as follows:
Dye monomer E:
Dye monomer F are as follows:
Dye monomer G are as follows:
The C.I.DISP BLUE 79# of Hangzhou Shen Hang new material Co., Ltd production, dye monomer can be selected in dye monomer A
Hangzhou Shen can be selected in C.I.DISP the BLUE 291:5#, dye monomer C that the production of Hangzhou Shen Hang new material Co., Ltd can be selected in B
The Hangzhou Shen boat limited public affairs of new material can be selected in C.I.DISP the VIOLET 33#, dye monomer D of boat new material Co., Ltd production
The production of Hangzhou Shen Hang new material Co., Ltd can be selected in C.I.DISP the RED 73:1#, dye monomer E for taking charge of production
The C.I.DISP of Hangzhou Shen Hang new material Co., Ltd production can be selected in C.I.DISP ORANGE 30#, dye monomer F
The C.I.DISP YELLOW 126# of Hangzhou Shen Hang new material Co., Ltd production can be selected in ORANGE 44:1#, dye monomer G.
Table 1:
Dye composition obtained after disperse dyes made from above-described embodiment, auxiliary agent, water mixing is tested for the property,
Test method is as follows:
Disperse dyes made from 0.5 gram of embodiment 1~16 are respectively taken, are configured to point that concentration is 0.5g/500ml respectively with water
Dye suspensions are dissipated, 20ml is taken to mix with the water of 80ml, dye bath pH to 5 is adjusted with acetic acid, is then warming up to 60 DEG C, simultaneously respectively
It is put into 2g superfine Denier fibre and carries out high-temperature pressure dyeing, 130 DEG C are warming up in 35 minutes, keep the temperature 50 minutes, be cooled to 80 DEG C
When sample.
It observes cloth specimen coloured light and uses GB/T2397-2012, GB/T9337-2009, GB/T3921-2008, GB/T3920-
2008, GB/T5718-1997 measures its dyefastness.
As a comparison case using conventional disperse dye composite, as disperse black dye composition such as disperses black ECO or dispersion
Black ECT etc..
Measurement result is shown in Table 2.
2 unit of table: grade
Claims (3)
1. a kind of high fastness disperse black dye composition is made of the following components by weight percentage: it is characterized by: 5.0%
~15.0% dye monomer A as shown in formula (1):
15.0%~25.0% dye monomer B as shown in formula (2):
1.5%~7.0% dye monomer C as shown in formula (3):
3.5%~8.0% dye monomer D as shown in formula (4):
20.0%~30.0% dye monomer E as shown in formula (5):
5.0%~15.0% dye monomer F as shown in formula (6):
0.5%~1.5% dye monomer G as shown in formula (7):
Surplus is auxiliary agent.
2. a kind of high fastness disperse black dye composition according to claim 1, it is characterised in that: the dye monomer
A is 10.5%~12.5%, and dye monomer B is 19.0%~23.0%, and dye monomer C is 3.5%~5.0%, dye monomer D
It is 6.5%~7.5%, dye monomer E is 22.0%~25.0%, and dye monomer F is 10.0%~12.0%, dye monomer G
It is 0.8%~1.2%.
3. a kind of high fastness disperse black dye composition preparation method, it is characterised in that: by dyestuff list described in claim 1
Body A, dye monomer B, dye monomer C, dye monomer D, dye monomer E, dye monomer F, dye monomer G are by claim 1
After the proportion mixing, carried out in the presence of auxiliary agent, water or other surfactants with pulverizers such as sand mill or grinders
Corpusculed；It can also be by dye monomer A, dye monomer B, dye monomer C, dye monomer D, dye monomer E, dye monomer F, dye
The former dyestuff of material list body G, respectively in the presence of auxiliary agent, water or other surfactants the pulverizers such as sand mill or grinder into
Row corpusculed, then mixed by said ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811500176.8A CN109504127A (en) | 2018-12-10 | 2018-12-10 | A kind of high fastness disperse black dye composition and preparation method |
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| CN201811500176.8A CN109504127A (en) | 2018-12-10 | 2018-12-10 | A kind of high fastness disperse black dye composition and preparation method |
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| CN109504127A true CN109504127A (en) | 2019-03-22 |
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| CN201811500176.8A Pending CN109504127A (en) | 2018-12-10 | 2018-12-10 | A kind of high fastness disperse black dye composition and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574593A (en) * | 2020-12-29 | 2021-03-30 | 浙江闰土股份有限公司 | Disperse dye composition, disperse dye, preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020789A (en) * | 2007-02-14 | 2007-08-22 | 浙江龙盛染料化工有限公司 | Disperse azo dye composition |
| CN101792615A (en) * | 2010-03-09 | 2010-08-04 | 江苏吉华化工有限公司 | Environment-friendly dark blue and black series compound disperse dye and production method thereof |
| CN103194094A (en) * | 2013-03-29 | 2013-07-10 | 浙江龙盛集团股份有限公司 | Composition of blue to black disperse dyes |
| CN106893358A (en) * | 2017-01-26 | 2017-06-27 | 浙江龙盛化工研究有限公司 | It is a kind of blue to black disperse dye composition, dye preparations and application |
-
2018
- 2018-12-10 CN CN201811500176.8A patent/CN109504127A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020789A (en) * | 2007-02-14 | 2007-08-22 | 浙江龙盛染料化工有限公司 | Disperse azo dye composition |
| CN101792615A (en) * | 2010-03-09 | 2010-08-04 | 江苏吉华化工有限公司 | Environment-friendly dark blue and black series compound disperse dye and production method thereof |
| CN103194094A (en) * | 2013-03-29 | 2013-07-10 | 浙江龙盛集团股份有限公司 | Composition of blue to black disperse dyes |
| CN106893358A (en) * | 2017-01-26 | 2017-06-27 | 浙江龙盛化工研究有限公司 | It is a kind of blue to black disperse dye composition, dye preparations and application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574593A (en) * | 2020-12-29 | 2021-03-30 | 浙江闰土股份有限公司 | Disperse dye composition, disperse dye, preparation method and application thereof |
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Application publication date: 20190322 |