CN101712815A - Environment-friendly acid black dye composition - Google Patents
Environment-friendly acid black dye composition Download PDFInfo
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- CN101712815A CN101712815A CN200910154692A CN200910154692A CN101712815A CN 101712815 A CN101712815 A CN 101712815A CN 200910154692 A CN200910154692 A CN 200910154692A CN 200910154692 A CN200910154692 A CN 200910154692A CN 101712815 A CN101712815 A CN 101712815A
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Abstract
The invention discloses an environment-friendly acid black dye composition, which consists of the following components in percentage by weight: 3 to 15 percent of dye component A shown in a formula (1), 38.5 to 52 percent of dye component B shown in a formula (2), 0.2 to 1.0 percent of dye component C shown in a formula (3), and the balance of assistant. The dye composition has super compatibility, has the advantages of wide application range of pH value, high color yield, good level-dyeing property and good various fastnesses during dyeing, has more remarkable advantage in the aspect of water washing fastness, and is an environment-friendly black acid dye with superior performance.
Description
Technical field
The present invention relates to a kind of environment-friendly acid black dye composition, be particularly useful for dyeing of polyamide fibre and woolen and stamp.
Background technology
Along with the raising day by day of standard of living in recent years, people's environmental consciousness also improves gradually, in the dyeing industry industry, the dyeing behavior and the environmental-protecting performance of dyestuff has also been provided higher requirement.As select a kind of have good dyeing circulation ratio and exhaustion rate, good wet fastness and light fastness are arranged, certain migration property and level-dyeing property are arranged, price economy, can be used for polyamide fibre ultra-fine fibre or the polyamide fibre/painted environment-friendly acid black look of Lycra mixed fibre dyestuff has become the task of top priority.Though now existing analogous products occur on the market, its spectral range is wideless, costs an arm and a leg or performance does not reach factor such as requirement and makes it be difficult to promote in printing and dyeing market, downstream.
Summary of the invention
The invention provides a kind of environment-friendly acid black dye composition, the compatibleness of this dye composite is splendid, equalization, opacifying property, light fastness, perspiration fastness are all good, and particularly washing fastness has surmounted other like product, also can be used with turmeric yellow S-2G, red S-G, blue S-G.
A kind of environment-friendly acid black dye composition, form by following component by weight percentage:
3%～15% as the formula (1) dye composition A:
38.5%～52% as the formula (2) dye composition B:
X
1Be H, NO
2, CN or halogen;
0.2～1.0% as the formula (3) dye composition C:
Surplus is an auxiliary agent.
A kind of preferred environment-friendly type acid dye composition, composed of the following components by weight percentage: 4%～8% dye composition A as the formula (1), 45%～51% dye composition B as the formula (2), 0.3%～0.8% dye composition C as the formula (3), surplus is an auxiliary agent, the dye composite of this prescription is superior performance not only, and the black hue range is wide.
Described dye composition B be formula (2-1), (2-2) and (2-3) in one or more mixtures:
Environment-friendly black dye composite of the present invention generally needs to add auxiliary agent during application.Described auxiliary agent is matching stain additive commonly used and dispersion agent, diffusant etc. when composite, preferably includes one of following or its mixture: Sodium sulfate anhydrous.min(99), glucose, water soluble starch, condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), naphthalene sulfonic acidformaldehyde condensation product (dispersing agent NNO) etc.
Environment-friendly black acid dye composition of the present invention can be with the preparation of following method: after the former dyestuff of dye composition is mixed in proportion, and used additives, water pull an oar dissolving, spraying drying then.
Above-mentioned dye composition also all can adopt the commercially available prod.
Acid dye composition of the present invention can be powdery, particulate state after the spraying drying.The compatibleness of this dye composition is fabulous, and wide accommodation, dye yield height, good level-dyeing property, every fastness of pH value are all good when dyeing, especially the advantage of sublimation fastness, washing fastness aspect is more outstanding, is a kind of environment-friendly black matching stain of every superior performance.
Embodiment
The invention will be further described below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
Embodiment 1～10
According to data shown in the table 1, with dye composition A, after dye composition B and dye composition C added water and piece together to mix by certain proportioning and condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), naphthalene sulfonic acidformaldehyde condensation product (dispersing agent NNO), Sodium sulfate anhydrous.min(99), spraying drying was carried out in the stirring to pulp dissolving then.
Wherein dye composition A can select the C.I.ACIDBLUE 193# that Zhejiang Da Jing chemical industry company limited produces for use; C.I.ACID BLACK MG, C.I.ACID BLACK MG:1, C.I.ACIDBLACK MG:2 that dye composition (2-1), (2-2), (2-3) can select for use Zhejiang Da Jing chemical industry company limited to produce; The C.I.ACID VIOLET 90# that dye composition C can select for use Zhejiang Da Jing chemical industry company limited to produce.
Table 1:
The acid dye composition that the foregoing description is made carries out performance test, and testing method is as follows:
Respectively get the acid dye composition that 0.5 gram embodiment 1～10 makes, water is mixed with the matching stain solution that concentration is 0.5g/500ml respectively, getting 20ml mixes with the water of 80ml, regulate dye bath pH to 5.5 with acetic acid, putting into the 2g nylon fibre simultaneously respectively was warmed up to 98 ℃ at 60 minutes by the requirement that heats up then and dyes, be incubated 45 minutes again, sampling when being cooled to 60 ℃.
Observe cloth specimen coloured light and adopt GB/T3921-1997, GB/T3920-1997, GB/T3922-1997, GB/T6152-1997 to measure its dyefastness.Measurement result sees Table 2.
Table 2
| The embodiment title | Compatibleness | Washing fastness | Crock fastness | Perspiration fastness | Fastness to hot pressing (180 ℃) |
| Embodiment 1 | ??A-B | ??5 | ??5 | ??5 | ??4 |
| Embodiment 2 | ??A | ??5 | ??4-5 | ??4-5 | ??4 |
| Embodiment 3 | ??A | ??5 | ??5 | ??5 | ??4 |
| The embodiment title | Compatibleness | Washing fastness | Crock fastness | Perspiration fastness | Fastness to hot pressing (180 ℃) |
| Embodiment 4 | ??A | ??4-5 | ??5 | ??4-5 | ??4 |
| Embodiment 5 | ??A | ??4-5 | ??4-5 | ??5 | ??4 |
| Embodiment 6 | ??A | ??5 | ??5 | ??4-5 | ??4 |
| Embodiment 7 | ??A | ??5 | ??5 | ??5 | ??4 |
| Embodiment 8 | ??A | ??4-5 | ??5 | ??4-5 | ??4 |
| Embodiment 9 | ??A-B | ??4-5 | ??4-5 | ??5 | ??4 |
| Embodiment 10 | ??A | ??4-5 | ??5 | ??4-5 | ??4 |
Claims (3)
1. environment-friendly acid black dye composition, form by following component by weight percentage:
3%～15% as the formula (1) dye composition A:
38.5%～52% as the formula (2) dye composition B:
X
1Be H, NO
2, CN or halogen;
0.2～1.0% as the formula (3) dye composition C:
Surplus is an auxiliary agent.
2. environment-friendly acid black dye composition as claimed in claim 1, it is characterized in that: composed of the following components by weight percentage: 4%～10% dye composition A as the formula (1), 45%～51% dye composition B as the formula (2), 0.3%～0.8% dye composition C as the formula (3), surplus is an auxiliary agent.
3. environment-friendly acid black dye composition as claimed in claim 1 is characterized in that: described dye composition B is one or more mixtures among formula (2-1), (2-2), (2-3):
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| CN2009101546924A CN101712815B (en) | 2009-11-23 | 2009-11-23 | Environment-friendly acid black dye composition |
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| CN2009101546924A CN101712815B (en) | 2009-11-23 | 2009-11-23 | Environment-friendly acid black dye composition |
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| CN101712815A true CN101712815A (en) | 2010-05-26 |
| CN101712815B CN101712815B (en) | 2012-08-22 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206429A (en) * | 2011-04-06 | 2011-10-05 | 浙江大井化工有限公司 | Acidic gray dye mixture |
| CN102634230A (en) * | 2012-03-23 | 2012-08-15 | 上海雅运纺织化工股份有限公司 | Red 1:2 chromium-complexed acidic dye composition, and synthesis and dyeing application thereof |
| CN102634235A (en) * | 2012-03-27 | 2012-08-15 | 河北永泰柯瑞特化工有限公司 | Neutral dye composition |
| CN103966692A (en) * | 2014-04-24 | 2014-08-06 | 杭州汇维仕永盛染整有限公司 | Nylon superfine fiber filament and skin feeling pile fabric |
| CN105315709A (en) * | 2014-07-21 | 2016-02-10 | 上海安诺其集团股份有限公司 | Dye |
| CN105985663A (en) * | 2015-02-11 | 2016-10-05 | 上海雅运纺织化工股份有限公司 | Black acid dye composition and dyeing application thereof |
| CN109370256A (en) * | 2018-11-20 | 2019-02-22 | 恒升化工有限公司 | A kind of mixed type black dyes and preparation method thereof |
| CN109826026A (en) * | 2019-02-20 | 2019-05-31 | 杭州保隆染化科技有限公司 | A kind of acid anthraquinone dye cosolvent |
| CN111057397A (en) * | 2019-12-31 | 2020-04-24 | 浙江科永化工有限公司 | Reactive red dye composition, dye product and application thereof |
| CN114874643A (en) * | 2022-06-24 | 2022-08-09 | 约克夏(浙江)染化有限公司 | Green acid dye composition, green acid dye and preparation method and application thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH519051A (en) * | 1967-10-09 | 1971-09-30 | Ciba Geigy Ag | Process for dyeing and printing textile polyamide material with mixtures of chromium-containing azo dyes |
| EP0718374B1 (en) * | 1994-12-21 | 2002-03-06 | Ciba SC Holding AG | 1:2-Chromecomplex dyestuffs containing dyestuff-mixtures and 1:2-chromecomplex dyestuffs |
| CN1204203C (en) * | 2001-03-29 | 2005-06-01 | 大光化学工业株式会社 | Asymmetricazo-based metal complex dye, preparation thereof and acidic black dye composition containing the same |
| CN100384945C (en) * | 2006-01-16 | 2008-04-30 | 大连理工大学 | Acid dye composition |
| CN100503736C (en) * | 2006-01-26 | 2009-06-24 | 浙江龙盛集团股份有限公司 | Bisdiazo metal complex dye and its preparation method |
| CN101177544B (en) * | 2007-11-28 | 2010-06-16 | 上虞新晟化工工业有限公司 | Acid black dye composition |
-
2009
- 2009-11-23 CN CN2009101546924A patent/CN101712815B/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206429A (en) * | 2011-04-06 | 2011-10-05 | 浙江大井化工有限公司 | Acidic gray dye mixture |
| CN102206429B (en) * | 2011-04-06 | 2013-07-03 | 浙江大井化工有限公司 | Acidic gray dye mixture |
| CN102634230A (en) * | 2012-03-23 | 2012-08-15 | 上海雅运纺织化工股份有限公司 | Red 1:2 chromium-complexed acidic dye composition, and synthesis and dyeing application thereof |
| CN102634235A (en) * | 2012-03-27 | 2012-08-15 | 河北永泰柯瑞特化工有限公司 | Neutral dye composition |
| CN103966692B (en) * | 2014-04-24 | 2016-08-17 | 杭州汇维仕永盛染整有限公司 | A kind of nylon ultrafine fiber long filament and skin sense pile fabric |
| CN103966692A (en) * | 2014-04-24 | 2014-08-06 | 杭州汇维仕永盛染整有限公司 | Nylon superfine fiber filament and skin feeling pile fabric |
| CN105315709A (en) * | 2014-07-21 | 2016-02-10 | 上海安诺其集团股份有限公司 | Dye |
| CN105315709B (en) * | 2014-07-21 | 2017-07-14 | 上海安诺其集团股份有限公司 | A kind of dyestuff |
| CN105985663A (en) * | 2015-02-11 | 2016-10-05 | 上海雅运纺织化工股份有限公司 | Black acid dye composition and dyeing application thereof |
| CN109370256A (en) * | 2018-11-20 | 2019-02-22 | 恒升化工有限公司 | A kind of mixed type black dyes and preparation method thereof |
| CN109826026A (en) * | 2019-02-20 | 2019-05-31 | 杭州保隆染化科技有限公司 | A kind of acid anthraquinone dye cosolvent |
| CN111057397A (en) * | 2019-12-31 | 2020-04-24 | 浙江科永化工有限公司 | Reactive red dye composition, dye product and application thereof |
| CN111057397B (en) * | 2019-12-31 | 2021-08-24 | 浙江科永化工有限公司 | Reactive red dye composition, dye product and application thereof |
| CN114874643A (en) * | 2022-06-24 | 2022-08-09 | 约克夏(浙江)染化有限公司 | Green acid dye composition, green acid dye and preparation method and application thereof |
| CN114874643B (en) * | 2022-06-24 | 2023-08-29 | 约克夏(浙江)染化有限公司 | Green acid dye composition, green acid dye, and preparation method and application thereof |
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| CN101712815B (en) | 2012-08-22 |
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