CN102993778A - Disperse blue dye composition and disperse blue dye and preparation method and application thereof - Google Patents
Disperse blue dye composition and disperse blue dye and preparation method and application thereof Download PDFInfo
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- CN102993778A CN102993778A CN2012104522586A CN201210452258A CN102993778A CN 102993778 A CN102993778 A CN 102993778A CN 2012104522586 A CN2012104522586 A CN 2012104522586A CN 201210452258 A CN201210452258 A CN 201210452258A CN 102993778 A CN102993778 A CN 102993778A
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- dye composition
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- 0 CCC(*)c(cc(*C)c(N=Nc(c([N+]([O-])=O)cc(*)c1)c1C#N)c1)c1OC Chemical compound CCC(*)c(cc(*C)c(N=Nc(c([N+]([O-])=O)cc(*)c1)c1C#N)c1)c1OC 0.000 description 2
- CAXHISVTTKTDPD-OCOZRVBESA-N CCC(CC)c(cc1C)c(CC)cc1/N=N/c(c(CC)cc([N+]([O-])=O)c1)c1Cl Chemical compound CCC(CC)c(cc1C)c(CC)cc1/N=N/c(c(CC)cc([N+]([O-])=O)c1)c1Cl CAXHISVTTKTDPD-OCOZRVBESA-N 0.000 description 1
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Abstract
The invention discloses a disperse blue dye composition and a disperse blue dye and a preparation method and an application thereof. Based on the total weight of the disperse blue dye composition, the disperse blue dye composition comprises 60-90 percent of a component A and 10-40 percent of a component B, wherein the component A is the compound shown in the formula (I), and the component B is one or two of the compounds shown in the formula (II), wherein R1 is Cl or Br. The disperse blue dye comprises the disperse blue dye composition and auxiliary materials, and has good washing fastness and less staining to polyester/polyurethane cotton or blended fabrics thereof.
Description
Technical field
The present invention relates to a kind of disperse dye composition, dispersed dye and preparation method thereof, the invention still further relates to disperse dye composition and dispersed blue dye and be used for the dyeing of yarn fabric and/or the purposes of stamp, with described disperse dye composition with dispersed blue dye dyes and/or stamp and the yarn fabric that obtains and the yarn fabric goods that use this yarn fabric to make.Described dispersed blue dye is applicable to dyeing and the stamp of polyster fibre, is particularly useful for washing dyeing and the stamp of the BLENDED FABRIC such as ammonia, polyester-cotton blend.
Background technology
Along with the fast development of washing the BLENDED FABRIC such as ammonia polyester-cotton blend, people are more and more higher to every application performance requirement of dyestuff, and every fastness excellence is the desired fundamental property of client.Yet the General Decentralized dyestuff is heavier to the staining of spandex, cotton, can't satisfy client's demand.Demand for EX-SF DISPERSE BLUE EX-SF 300 is very large in the market, traditional C.I. EX-SF DISPERSE BLUE EX-SF 300 284# is widely used, and particularly promoted by the general trend of events owing to its washing fastness is good, but C.I. EX-SF DISPERSE BLUE EX-SF 300 284# is only applicable to polyster fibre, washing on ammonia, the polyester fiber, the advantage of washing fastness is also not obvious.Therefore for satisfying client's needs, work out the dyestuff of washing ammonia, polyester fiber dyeing washing fastness excellence very urgent.
Summary of the invention
The invention provides a kind of disperse dye composition of extra-high-speed washing fastness.This dye composite comprises component A and B component, and wherein, component A is following formula (I) compound,
B component is one or both of following formula (II) compound,
R wherein
1Be Cl or Br,
Particularly, B component is following formula (II-1) and/or (II-2) compound
In the disperse dye composition of the present invention, based on the gross weight of described disperse dye composition, the content of component A is 60 ~ 90 % by weight, and the content of B component is 10 ~ 40 % by weight.
Preferably, the content of component A is 80 ~ 90 % by weight, and the content of B component is 10 ~ 20 % by weight.
The present invention also provides a kind of dispersed blue dye, and it is comprised of disperse dye composition of the present invention and auxiliary material.
Disperse dye composition of the present invention generally needs during application to add auxiliary material, makes dispersed blue dye.Described auxiliary material comprises auxiliary agent and water etc.Auxiliary agent is dispersed dye dispersion agent, diffusant and tensio-active agents thereof etc. commonly used when composite.Preferably include one of following or its any mixture: naphthalene sulfonic acidformaldehyde condensation product, sulfonated lignin, alkyl naphthalene sulfonic acid formaldehyde condensation products.Particularly, such as condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), naphthalene sulfonic acidformaldehyde condensation product (dispersing agent NNO), benzyl naphthalene sulfonic formaldehyde condensation compound (dispersing agent CNF), sodium lignosulfonate (xylogen 85A, 83A) etc.Usually, auxiliary agent is 2.5 ~ 6:1 with the ratio of the weight of disperse dye composition.
Dispersed blue dye of the present invention can prepare with following methods: behind each wherein contained dye composition proportioning preparation dye composite in accordance with regulations, in the presence of auxiliary material, grind (corpusculed), and carry out as required drying, preferably carry out spraying drying; Perhaps each dye composition is ground respectively (corpusculed) in the presence of auxiliary material, then according to the rules ratio is mixed, and carries out drying as required, preferably carries out spraying drying.Above-mentioned dye composition all can adopt the commercially available prod.
Dispersed blue dye of the present invention can be aqueous, paste behind the corpusculed, can be powdery, particulate state after the spraying drying.
Dispersed blue dye of the present invention has than high washing fastness, is particularly useful for washing the BLENDED FABRIC such as ammonia, polyester-cotton blend, and is minimum to vinegar ester, cotton synthetic fibre contamination simultaneously.
Disperse dye composition of the present invention or dispersed blue dye are used for the dyeing of yarn fabric and/or the purposes of stamp.Described yarn fabric is BLENDED FABRIC, and described BLENDED FABRIC includes but not limited to polyster fibre, washs ammonia, polyester-cotton blend, is preferably and washs ammonia, polyester-cotton blend.
A kind of yarn fabric, it adopts according to disperse dye composition of the present invention or dispersed blue dye dyes and/or stamp obtains.
A kind of yarn fabric goods, it is made with yarn fabric of the present invention.Described textile fabrics includes but not limited to ready-made clothes and cap.
Embodiment
The invention will be further described below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
In an embodiment, after component A of the present invention, B component add the water blending by certain proportioning and condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), naphthalene sulfonic acidformaldehyde condensation product (dispersing agent NNO), benzyl naphthalene sulfonic formaldehyde condensation compound (dispersing agent CNF) or sodium lignosulfonate (xylogen 85A, 83A), carry out grinding distribution with sand milling and make slurry, or further carry out spraying drying, make dye composite.
Formula (I) compound, formula (II-1), formula (II-2) compound are known dye composition, and can buy in market.Dispersant MF, dispersing agent NNO, dispersing agent CNF, xylogen 85A and xylogen 83A also are known auxiliary agent, and can buy in market.
Embodiment 1-6
According to the ratio shown in the table 1 component A, B component, auxiliary agent are mixed with suitable quantity of water, grind, spraying drying makes composite disperse dye.
Table 1
Prepared dispersed dye among the embodiment 1-6 are used 0.1 gram, wash ammonia textile fibres and 99.9 gram water with 10 grams, regulate dye bath pH to 4 ~ 5 with acetic acid, in 35 minutes, be warmed up to 130 ℃, be incubated 30 minutes, be cooled to 80 ℃ of taking-ups, carry out aftertreatment according to the GB/T2394-2006 standard, obtain blue textile materials, under 190 ℃ of temperature, carry out again 45 seconds heat treatments.According to accurate its washing fastness to vinegar ester, cotton, nylon, terylene, acrylic fibers and wool of surveying of AATCC61 2A method 95 scales.
Table 2
| The vinegar ester | Cotton | Nylon | Terylene | Acrylic fibers | Wool | |
| Embodiment 1 | 4-5 | 5 | 4 | 4-5 | 5 | 5 |
| Embodiment 2 | 5 | 5 | 4-5 | 5 | 5 | 5 |
| Embodiment 3 | 5 | 5 | 4-5 | 5 | 5 | 5 |
| Embodiment 4 | 5 | 5 | 5 | 5 | 5 | 5 |
| Embodiment 5 | 5 | 5 | 4-5 | 5 | 5 | 5 |
| Embodiment 6 | 4-5 | 5 | 4 | 4-5 | 5 | 5 |
Comparative Examples 1
Get dispersed dye 0.1 gram that is made by C.I. EX-SF DISPERSE BLUE EX-SF 300 284# compound, wash ammonia textile fibres and 99.9 gram water with 10 grams, regulate dye bath pH to 4 ~ 5 with acetic acid, in 35 minutes, be warmed up to 130 ℃, be incubated 30 minutes, be cooled to 80 ℃ of taking-ups, carry out aftertreatment according to the GB/T2394-2006 standard, obtain blue textile materials, under 190 ℃ of temperature, carry out again 45 seconds heat treatments.According to accurate its washing fastness to vinegar ester, cotton, nylon, terylene, acrylic fibers and wool of surveying of AATCC612A method 95 scales.
Table 3
| The vinegar ester | Cotton | Nylon | Terylene | Acrylic fibers | Wool | |
| Comparative Examples 1 | 2-3 | 4 | 2 | 4 | 4-5 | 4-5 |
Claims (10)
1. a disperse dye composition based on the gross weight of described disperse dye composition, comprises 60% ~ 90% component A, 10% ~ 40% B component,
Component A is following formula (I) compound,
B component is one or both of following formula (II) compound,
R wherein
1Be Cl or Br.
2. disperse dye composition according to claim 1, based on the gross weight of described disperse dye composition, the content of component A is 80 ~ 90 % by weight, the content of B component is 10 ~ 20 % by weight.
3. dispersed blue dye, it is comprised of claim 1 or 2 described disperse dye compositions and auxiliary material.
4. dispersed blue dye according to claim 3, described auxiliary material comprises auxiliary agent and water.
5. dispersed blue dye according to claim 4, wherein auxiliary agent is 2.5 ~ 6:1 with the ratio of the weight of disperse dye composition.
6. the preparation method of each described dispersed blue dye according to claim 3 ~ 5, comprise each dye composition is mixed with disperse dye composition after, in the presence of auxiliary material, grind the optional drying of carrying out; Perhaps each dye composition is ground in the presence of auxiliary material respectively, then mix, the optional drying of carrying out.
Disperse dye composition according to claim 1 and 2 or according to claim 3 ~ 5 each described dispersed blue dye be used for the dyeing of yarn fabric and/or the purposes of stamp.
8. purposes according to claim 7, described yarn fabric is BLENDED FABRIC, the preferred polyster fibre of described BLENDED FABRIC, washs ammonia or polyester-cotton blend.
9. yarn fabric, its adopt disperse dye composition according to claim 1 and 2 or according to claim 3 ~ 5 each described dispersed blue dye dye and/or stamp and obtaining.
10. yarn fabric goods, it is made with yarn fabric according to claim 10.
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| CN201210452258.6A CN102993778B (en) | 2012-11-12 | 2012-11-12 | Disperse blue dye composition and disperse blue dye and preparation method and application thereof |
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| CN102993778B CN102993778B (en) | 2014-12-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710837A (en) * | 2013-12-31 | 2015-06-17 | 江苏吉华化工有限公司 | Disperse blue dye composition |
| CN105694532A (en) * | 2015-12-30 | 2016-06-22 | 绍兴市上虞康汇化工有限公司 | Blue disperse dye composition, blue disperse dye and preparation method and application of blue disperse dye |
| CN106317958A (en) * | 2016-08-16 | 2017-01-11 | 上海贝通色彩科技有限公司 | Disperse dye composition used for cellulose triacetate fibers |
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| EP0379872A1 (en) * | 1989-01-21 | 1990-08-01 | Bayer Ag | Method of dyeing synthetic fibre materials |
| JP3746341B2 (en) * | 1996-11-12 | 2006-02-15 | 紀和化学工業株式会社 | Disperse dye composition and method for dyeing hydrophobic fibers using the same |
| JP4278197B2 (en) * | 1998-04-20 | 2009-06-10 | ダイスタージャパン株式会社 | Disperse dye mixture |
| CN101812248A (en) * | 2010-04-21 | 2010-08-25 | 浙江闰土股份有限公司 | Blue disperse dye composition |
| CN101955691A (en) * | 2010-08-26 | 2011-01-26 | 浙江龙盛集团股份有限公司 | Dispersed deep blue dye composition |
| CN102443280A (en) * | 2011-10-31 | 2012-05-09 | 浙江龙盛集团股份有限公司 | Dispersed blue-to-black dye composition |
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2012
- 2012-11-12 CN CN201210452258.6A patent/CN102993778B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0379872A1 (en) * | 1989-01-21 | 1990-08-01 | Bayer Ag | Method of dyeing synthetic fibre materials |
| JP3746341B2 (en) * | 1996-11-12 | 2006-02-15 | 紀和化学工業株式会社 | Disperse dye composition and method for dyeing hydrophobic fibers using the same |
| JP4278197B2 (en) * | 1998-04-20 | 2009-06-10 | ダイスタージャパン株式会社 | Disperse dye mixture |
| CN101812248A (en) * | 2010-04-21 | 2010-08-25 | 浙江闰土股份有限公司 | Blue disperse dye composition |
| CN101955691A (en) * | 2010-08-26 | 2011-01-26 | 浙江龙盛集团股份有限公司 | Dispersed deep blue dye composition |
| CN102443280A (en) * | 2011-10-31 | 2012-05-09 | 浙江龙盛集团股份有限公司 | Dispersed blue-to-black dye composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710837A (en) * | 2013-12-31 | 2015-06-17 | 江苏吉华化工有限公司 | Disperse blue dye composition |
| CN105694532A (en) * | 2015-12-30 | 2016-06-22 | 绍兴市上虞康汇化工有限公司 | Blue disperse dye composition, blue disperse dye and preparation method and application of blue disperse dye |
| CN106317958A (en) * | 2016-08-16 | 2017-01-11 | 上海贝通色彩科技有限公司 | Disperse dye composition used for cellulose triacetate fibers |
| CN106317958B (en) * | 2016-08-16 | 2017-11-21 | 上海贝通色彩科技有限公司 | A kind of disperse dye composition for triacetate |
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Inventor after: Gu Weidi Inventor after: Ye Huaming Inventor after: Ruan Xiangxiang Inventor after: Chen Baoxing Inventor before: Gu Weidi Inventor before: Ruan Huaming Inventor before: Ruan Xiangxiang Inventor before: Chen Baoxing |
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