CN103044966B - Dispersed black dye composition, dispersed black dye, and preparation method and application thereof - Google Patents
Dispersed black dye composition, dispersed black dye, and preparation method and application thereof Download PDFInfo
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- CN103044966B CN103044966B CN201210574702.1A CN201210574702A CN103044966B CN 103044966 B CN103044966 B CN 103044966B CN 201210574702 A CN201210574702 A CN 201210574702A CN 103044966 B CN103044966 B CN 103044966B
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Abstract
The invention relates to a dispersed black dye composition, dispersed black dye, and a preparation method and application thereof. Based on the total weight of the dispersed black dye composition, the dispersed black dye composition comprises 5 to 13 weight percent of component A shown as a formula (I), 5 to 14 weight percent of component B shown as a formula (II), 3 to 8 weight percent of component C shown as a formula (III), 5 to 10 weight percent of component D shown as a formula (IV), 50 to 80 weight percent of component E shown as a formula (V) and 2 to 5 weight percent of component F shown as a formula (VI). The dispersed black dye consists of the dispersed black dye composition and auxiliary materials, has high washing fastness and sublimation fastness and has low contamination property on polyester ammonia cotton and blended fabric thereof.
Description
Technical field
The present invention relates to a kind of disperse black dye composition, dispersed black dye and preparation method thereof, the invention still further relates to disperse black dye composition and dispersed black dye for the dyeing of fabric and/or the purposes of stamp aspect, with described disperse black dye composition with dispersed black dye dyes and/or stamp and the yarn fabric obtaining and the yarn fabric goods that use this yarn fabric to make.Described dispersed black 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 washing the fast development of the BLENDED FABRIC such as ammonia polyester-cotton blend, people require more and more higher to every application performance of dyestuff, and every fastness excellence is the desired fundamental property of client.Then, General Decentralized dyestuff is heavier to the staining of spandex, cotton, cannot meet client's demand.Very large for disperseing black demand in the market, the black WXF of traditional dispersion is widely used, particularly due to its washing fastness, sublimation fastness is good by the general trend of events, is promoted, but disperses black WXF to be only applicable to polyster fibre, washing on ammonia, polyester fiber, the advantage of washing fastness is also not obvious.Therefore for meeting client's needs, work out washing the dyestuff of ammonia, polyester fiber dyeing washing fastness excellence very urgent.
Summary of the invention
The invention provides a kind of disperse black dye composition of extra-high-speed washing fastness.This dye composite comprises component A, B component, component C, component D, component E, component F, wherein,
Component A is one or both of following formula (I) compound,
R wherein
1for C
1～C
2alkyl,
A is particularly
B component is one or both of following formula (II) compound,
R wherein
2for C
1～C
2alkyl,
B is particularly
Component C is following formula (III) compound,
Component D is following formula (IV) compound,
Component E is one or both of following formula V compound,
R wherein
3for Cl or Br,
E is particularly
Component F is following formula (VI) compound,
In disperse black dye composition of the present invention, gross weight based on described disperse black dye composition, the content of component A is 5～13 % by weight, the content of B component is 5～14 % by weight, the content of component C is 3～8 % by weight, the content of component D is 5～10 % by weight, and the content of component E is 50～80 % by weight, and the content of component F is 2～5 % by weight.
The present invention also provides a kind of dispersed black dye, and it is comprised of disperse black dye composition of the present invention and auxiliary material.
Disperse black dye composition of the present invention, generally need to add auxiliary material during application, makes dispersed black dye.Described auxiliary material comprises auxiliary agent and water etc.Auxiliary agent is dispersed dye conventional dispersion agent, diffusant and tensio-active agents thereof etc. 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, 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.Conventionally, auxiliary agent is 1～2.5:1 with the ratio of the weight of disperse black dye composition.
Dispersed black dye of the present invention can be prepared with following methods: each wherein contained dye composition is prepared after dye composite according to the specified ratio, under the existence of auxiliary material, grind (corpusculed), and be dried as required, preferably spray dry; Or each dye composition is ground respectively to (corpusculed) under the existence of auxiliary material, and then ratio is according to the rules mixed, and is dried as required, preferably spray dry.Above-mentioned dye composition all can adopt commercially available prod.
Dispersed black dye of the present invention, can be aqueous, paste after corpusculed, after spraying is dry, can be powdery, particulate state.
Dispersed black dye of the present invention has compared with high washing fastness, is particularly useful for washing the BLENDED FABRIC such as ammonia, polyester-cotton blend, simultaneously minimum to spandex, cotton contamination.
Disperse black dye composition of the present invention or dispersed black dye are 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 yarn fabric, it adopts according to disperse black dye composition of the present invention or dispersed black dye dyes and/or stamp obtains.
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
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.
In an embodiment, component A of the present invention, B component, component C, component D, component E, component F add after 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), with sand milling, carry out grinding distribution and make slurry, or it is dry further to spray, and makes dye composite.
Various compound is known dye composition below, and can on market, buy.Dispersant MF, dispersing agent NNO, dispersing agent CNF, xylogen 85A and xylogen 83A are also known auxiliary agent, and can on market, buy.
Embodiment 1-8
According to the ratio shown in table 1, component A-E, auxiliary agent are mixed with suitable quantity of water, grind, spraying is dry, makes composite disperse dye.
Table 1
Comparative example 1
Get 45g formula (1) compound, 15g formula (2-1), 20g(2-2) mixture of compound, 20g formula (3) compound mixes with 200g Dispersant MF.
Comparative example 2
The mixture of getting 6g formula (4), 54g formula (5) compound, 40g formula (6) compound mixes with 200g Dispersant MF.
By embodiment 1-8, in comparative example 1-2, prepared dispersed dye are used 0.1 gram, wash ammonia textile fibres together with 99.9 water with 10 grams, with acetic acid, regulate dye bath pH to 4～5, in 35 minutes, be warmed up to 130 ℃, be incubated 30 minutes, be cooled to 80 ℃ of taking-ups, according to GB/T2394-2006 standard, carry out aftertreatment, obtain black textile materials, then carry out 45 seconds heat treatments at 190 ℃ of temperature.According to accurate its washing fastness to vinegar ester, cotton, nylon, terylene, acrylic fibers, wool of surveying of AATCC612A method 95 scales.
Table 2
| ? | Vinegar ester | Cotton | Nylon | Terylene | Acrylic fibers | Wool |
| Embodiment 1 | 4 | 4 | 3-4 | 4 | 4 | 3-4 |
| Embodiment 2 | 4 | 4 | 3-4 | 4 | 4 | 3-4 |
| Embodiment 3 | 4 | 4 | 3-4 | 4 | 4 | 3-4 |
| Embodiment 4 | 4 | 4 | 3-4 | 4 | 4 | 3-4 |
| Embodiment 5 | 4-5 | 4-5 | 4 | 4-5 | 4-5 | 3-4 |
| Embodiment 6 | 4-5 | 4-5 | 4 | 4-5 | 4-5 | 3-4 |
| Embodiment 7 | 4-5 | 4-5 | 4 | 4-5 | 4-5 | 3-4 |
| Embodiment 8 | 4-5 | 4-5 | 4 | 4-5 | 4-5 | 3-4 |
| Comparative example 1 | 2-3 | 4 | 2 | 4 | 4 | 3 |
| Comparative example 2 | 3-4 | 4-5 | 3-4 | 4-5 | 4-5 | 3-4 |
By embodiment 1-8, in comparative example 1, prepared dispersed dye are used 0.1 gram, wash ammonia textile fibres together with 99.9 water with 10 grams, with acetic acid, regulate dye bath pH to 4～5, in 35 minutes, be warmed up to 130 ℃, be incubated 30 minutes, be cooled to 80 ℃ of taking-ups, according to GB/T2394-2006 standard, carry out aftertreatment, obtain black textile materials, then carry out 45 seconds heat treatments at 190 ℃ of temperature.Adopt GB/T5718-1997 to measure its sublimation fastness (210 ℃, 30 seconds).
Table 3
| ? | Cotton is stained with | Wash and be stained with |
| Embodiment 1 | 4 | 2-3 |
| Embodiment 2 | 4 | 2-3 |
| Embodiment 3 | 4 | 2-3 |
| Embodiment 4 | 4 | 2-3 |
| Embodiment 5 | 4 | 2-3 |
| Embodiment 6 | 4 | 2-3 |
| Embodiment 7 | 4 | 2-3 |
| Embodiment 8 | 4 | 2-3 |
| Comparative example 1 | 3-4 | 1-2 |
Claims (11)
1. a disperse black dye composition, gross weight based on described disperse black dye composition, comprise 5～13 % by weight formula (I) component A, 5～14 % by weight formula (II) B component, 3～8 % by weight formula (III) component C, 5～10 % by weight formula (IV) component D, 50～80 % by weight formula V component E and 2～5 % by weight formula (VI) component F
Component A is one or both of following formula (I) compound,
R wherein
1for C
1～C
2alkyl,
B component is one or both of following formula (II) compound,
R wherein
2for C
1～C
2alkyl,
Component C is following formula (III) compound,
Component D is following formula (IV) compound,
Component E is one or both of following formula V compound,
R wherein
3for Cl or Br,
Component F is following formula (VI) compound,
2. a dispersed black dye, it is comprised of disperse black dye composition claimed in claim 1 and auxiliary material.
3. dispersed black dye according to claim 2, described auxiliary material comprises auxiliary agent and water.
4. dispersed black dye according to claim 3, wherein auxiliary agent is 1～2.5:1 with the ratio of the weight of disperse black dye composition.
5. the preparation method of the dispersed black dye described in claim 2～4 any one, comprises each wherein contained dye composition is mixed with after disperse black dye composition, under the existence of auxiliary material, grinds, and is optionally dried; Or each dye composition is ground respectively under the existence of auxiliary material, then mix, be optionally dried.
6. the dispersed black dye described in disperse black dye composition according to claim 1 or claim 2-4 any one is for the dyeing of fabric and/or the purposes of stamp.
7. purposes according to claim 6, wherein said fabric is BLENDED FABRIC.
8. purposes according to claim 7, wherein said BLENDED FABRIC is terylene, wash ammonia or polyester-cotton blend.
9. purposes according to claim 8, wherein said fabric is for washing ammonia or polyester-cotton blend.
10. a yarn fabric, it adopts disperse black dye composition according to claim 1 or dyes and/or stamp obtains according to the dispersed black dye described in claim 2～4 any one.
11. 1 kinds of yarn fabric goods, it is made with yarn fabric according to claim 10.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105062138A (en) * | 2015-07-31 | 2015-11-18 | 杭州福莱蒽特精细化工有限公司 | Composite disperse black dye with high dyeing degree |
| CN105348859A (en) * | 2015-10-30 | 2016-02-24 | 江苏德旺化工工业有限公司 | Antibacterial black disperse dye |
| KR101889402B1 (en) * | 2016-04-04 | 2018-08-17 | 대영산업 주식회사 | Disperse dye composition having high color fastness to washing and sublimation, and low yellowing againg spandex |
| CN107011695A (en) * | 2017-04-25 | 2017-08-04 | 江苏迪安化工有限公司 | A kind of Yellow disperse dye monomeric compound and its preparation method and application |
| CN108047761A (en) * | 2017-12-29 | 2018-05-18 | 东营安诺其纺织材料有限公司 | A kind of dye composite and dye material composition and its application |
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| CN101067050A (en) * | 2007-06-01 | 2007-11-07 | 浙江龙盛染料化工有限公司 | Disperse black dye composition |
| CN101831202A (en) * | 2010-05-01 | 2010-09-15 | 绍兴县精细化工有限公司 | Black disperse dye and preparation method thereof |
| CN101974255A (en) * | 2010-10-28 | 2011-02-16 | 浙江闰土股份有限公司 | Black-blue disperse dye composition |
| CN102153890A (en) * | 2011-02-24 | 2011-08-17 | 绍兴县精细化工有限公司 | Disperse dye composition |
| CN102516811A (en) * | 2011-10-31 | 2012-06-27 | 浙江龙盛集团股份有限公司 | Disperse black dye composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4424466B2 (en) * | 2003-07-18 | 2010-03-03 | ダイスタージャパン株式会社 | Disperse dye mixture suitable for dyeing polylactic acid fiber |
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|---|---|---|---|---|
| CN101067050A (en) * | 2007-06-01 | 2007-11-07 | 浙江龙盛染料化工有限公司 | Disperse black dye composition |
| CN101831202A (en) * | 2010-05-01 | 2010-09-15 | 绍兴县精细化工有限公司 | Black disperse dye and preparation method thereof |
| CN101974255A (en) * | 2010-10-28 | 2011-02-16 | 浙江闰土股份有限公司 | Black-blue disperse dye composition |
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