CN102277012A - Disperse purplish-red dye composition - Google Patents
Disperse purplish-red dye composition Download PDFInfo
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- CN102277012A CN102277012A CN2011101106071A CN201110110607A CN102277012A CN 102277012 A CN102277012 A CN 102277012A CN 2011101106071 A CN2011101106071 A CN 2011101106071A CN 201110110607 A CN201110110607 A CN 201110110607A CN 102277012 A CN102277012 A CN 102277012A
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- 0 *c(cc(cc1)N(*)*)c1N=Nc(c(Cl)cc([N+]([O-])=O)c1)c1[N+]([O-])=O Chemical compound *c(cc(cc1)N(*)*)c1N=Nc(c(Cl)cc([N+]([O-])=O)c1)c1[N+]([O-])=O 0.000 description 3
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Abstract
The invention discloses a disperse purplish-red dye composition, comprising the following ingredients: 1-99 wt% of ingredient A of formula (I), 1-99 wt% of ingredient B of formula (II) and 0-10 wt% of ingredient C of formula (III). The disperse purplish-red dye composition disclosed in the invention has excellent compatibility, gorgeous colored light when dyeing, wide applicable scope of pH value, good lifting force, high colour yield, and good fastnesses, mainly can be used for dyeing terylene/spandex fiber with especially high washing fastness and sublimation fastness, and is a disperse dye composition with excellent comprehensive properties.
Description
Technical field
The present invention relates to technical field of disperse dyes, particularly relate to a kind of purplish red dye composite of dispersion that is applicable to the trevira printing and dyeing.
Background technology
In today that people follow the fashion, the lining of clothes and color more and more become the object of being paid close attention to.Wash/spandex is subjected to fashionable group's favor deeply because of its hand feel and drape, high resilience.And people's the visual field has also further been opened up in the appearance of purplish red in the dispersed dye.Dispersed ruby 73# was also once becoming a most important dyestuff of dyestuff circle because of its unique purplish red coloured light.But dispersed ruby 73# is because sublimation fastness is relatively poor, washing/the printing and dyeing performance on the spandex textile fibres also can't satisfy people's requirement.Therefore, develop dyeing behavior excellence on a kind of washing/spandex fibre, and the special dispersed dye of coloured light, be printing and dyeing circle urgent problem.
Summary of the invention
The invention provides the purplish red dye composite of a kind of dispersion, this dye composite coloured light is bright-coloured, be more rare purplish red, and compatibleness is good, lifting force is good, pH is applied widely, washing/spandex on when dyeing fastness to sublimation, sun-resistant fastness, fastness to rubbing all better, particularly the washing fastness aspect is greatly improved.
The purplish red dye composite of a kind of dispersion, its raw material weight per-cent is formed and is comprised:
Component A 1%～99%
B component 1%～99%
Component C 0%～10%;
Described component A is a compound shown in the following formula (I):
Described B component is a compound shown in the following formula (II):
X in the formula
1Be halogen
Described component C is a compound shown in the following formula (III):
X in the formula
2Be C
1～C
4Alkyl.
Described B component is preferably one or both in the compound shown in formula (II-1) and the formula (II-2):
Described component C is preferably one or both in the compound shown in formula (III-1) and the formula (III-2):
In the actual production process,, improve washing fastness, fastness to rubbing and sublimation fastness and light fastness, particularly washing fastness aspect, preferably disperse the raw material weight per-cent composition of purplish red dye composite to comprise for ease of regulating coloured light:
Component A 15%～85%
B component 10%～80%
Component C 5%～10%.
The raw material weight per-cent of the purplish red dye composite of preferred dispersion is formed and is comprised:
Component A 31%～78%
B component 17%～64%
Component C 5%～10%.
The purplish red dye composite of dispersion of the present invention generally needs to add auxiliary agent and disperses during application.Described auxiliary agent is dispersed dye dispersion agent commonly used, diffusants etc. when composite, is preferably following one or several mixture: anionic dispersing agents such as naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, benzyl sulfonic formaldehyde condensation compound, sulfonated lignin.
More preferred, described auxiliary agent is following one or several mixture: dispersing agent NNO (sodium methylene bis-naphthalene sulfonate), Dispersant MF (condensation compound of methyl naphthalene sulfonic acid and formaldehyde), dispersing agent CNF (benzyl naphthalenesulfonate formaldehyde condensation compound), sodium lignosulfonate (as commercial dispersants Reax 83A, Reax 85A) etc.Usually, auxiliary agent is 0.8～5: 1 with the ratio of dye component A, B component, component C weight sum.
The purplish red dye composite of dispersion of the present invention can prepare by the following method: after the former dyestuff of dye monomer is mixed by a certain percentage, in the presence of auxiliary agent, water or other tensio-active agent, carry out particlized, then spraying drying with pulverizers such as sand mill or shredders.Above-mentioned dye monomer all can adopt commercially available prod or preparation voluntarily.
The purplish red dye composite of dispersion of the present invention can be aqueously behind the corpusculed, can be powdery, particulate state after the spraying drying.
The purplish red dye composite compatibleness of dispersion of the present invention is fabulous, coloured light is gorgeous when dyeing, the pH value applied widely, lifting force good, dye yield is high, every fastness is all good, mainly be applicable to wash/dyeing of spandex fibre, and washing/extra high washing fastness and sublimation fastness are arranged on the spandex fibre, is the disperse dye composition of an excellent combination property.
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 1～12
According to the charge ratio shown in the table 1, with dye component A, B component, component C and condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), naphthalene sulfonic acidformaldehyde condensation product (dispersing agent NNO) or sodium lignosulfonate (xylogen 83A, 85A), after adding water and piece together mixing, grind dispersion with sand mill, then spraying drying.
Dye monomer wherein all can adopt commercially available prod or preparation voluntarily.
The preparation method of structural formula (I) is: after 2 cyano 4 nitro aniline diazotization, again with m-acetamino-N, the coupling of N-methoxy phosphinylidyne methyl forms;
The preparation method of structural formula (II-1) is: by 2, after 4-dinitrobenzene-6-chloroaniline diazotization, again with m-acetamino-N, the coupling of N-methoxy phosphinylidyne methyl forms;
The preparation method of structural formula (II-2) is: after 2,4 dinitro 6 bromo aniline diazotization, again with m-acetamino-N, the coupling of N-methoxy phosphinylidyne methyl forms
The disperse Red 35 6# that structural formula (III-1), (III-2) can select for use Zhejiang Province Runtu intercalated Co., Ltd to produce.
Table 1
Performance test
The dispersed dye that the foregoing description is made carry out performance test, and testing method is as follows:
Respectively get the disperse dye composition that 0.5 gram is made by embodiment 1～12, water is mixed with the dispersed dye suspension that concentration is 0.5g/500ml respectively, getting 20ml dispersed dye suspension mixes with the water of 80ml, regulate dye bath pH to 5 with acetic acid, be warmed up to 60 ℃ then, put into 2g to wash/the spandex trevira carries out high-temperature pressure dyeing, be warmed up to 130 ℃ in 35 minute, be incubated 30 minutes, be cooled to 80 ℃ of samplings.
Observe cloth specimen coloured light and adopt GB/T3921-1997, GB/T3920-1997, GB/T5718-1997, GB/T8426-1998 to measure its dyefastness, measurement result sees Table 2.
Table 2 (unit: level)
Know that by last table this disperses purplish red dye composite coloured light gorgeous, is rare purplish red.Washing/spandex fibre on the every fastness of dyeing all very excellent, especially washing fastness is high especially.
Claims (8)
1. one kind is disperseed purplish red dye composite, and its raw material weight per-cent is formed and comprised:
Component A 1%～99%
B component 1%～99%
Component C 0%～10%;
Described component A is a compound shown in the following formula (I):
Described B component is a compound shown in the following formula (II):
X in the formula
1Be halogen;
Described component C is a compound shown in the following formula (III):
X in the formula
2Be C
1～C
4Alkyl.
2. the purplish red dye composite of dispersion according to claim 1 is characterized in that, described B component is one or both in the compound shown in formula (II-1) and the formula (II-2):
3. the purplish red dye composite of dispersion according to claim 1 is characterized in that, described component C is one or both in the compound shown in formula (III-1) and the formula (III-2):
4. the purplish red dye composite of dispersion according to claim 1 is characterized in that, described raw material weight per-cent is formed and comprised:
Component A 15%～85%
B component 10%～80%
Component C 5%～10%.
5. the purplish red dye composite of dispersion according to claim 1 is characterized in that, described raw material weight per-cent is formed and comprised:
Component A 31%～78%
B component 17%～64%
Component C 5%～10%.
6. the purplish red dye composite of dispersion according to claim 1 is characterized in that, described dye composite also needs to add auxiliary agent when using, and auxiliary agent is 0.8～5: 1 with the ratio of the summation of the weight of dye component A, B component, component C.
7. the purplish red dye composite of dispersion according to claim 6 is characterized in that described auxiliary agent comprises one or more in naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, benzyl sulfonic formaldehyde condensation compound and the sulfonated lignin.
8. the purplish red dye composite of dispersion according to claim 7 is characterized in that described auxiliary agent comprises one or more in sodium methylene bis-naphthalene sulfonate, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, benzyl naphthalenesulfonate formaldehyde condensation compound and the sodium lignosulfonate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110110607.1A CN102277012B (en) | 2011-04-29 | 2011-04-29 | Disperse purplish-red dye composition |
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| CN201110110607.1A CN102277012B (en) | 2011-04-29 | 2011-04-29 | Disperse purplish-red dye composition |
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| CN102277012A true CN102277012A (en) | 2011-12-14 |
| CN102277012B CN102277012B (en) | 2014-10-29 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103421348A (en) * | 2013-09-02 | 2013-12-04 | 杭州福莱蒽特精细化工有限公司 | High washing fastness dispersed red dye composition |
| CN106883641A (en) * | 2016-12-31 | 2017-06-23 | 浙江龙盛集团股份有限公司 | A kind of dispersed ruby dye composition and dye preparations |
| CN108165051A (en) * | 2018-02-05 | 2018-06-15 | 浙江山峪科技股份有限公司 | A kind of high distillation is high to wash yellowish-brown disperse dye composition, dye preparations and application |
| CN111303661A (en) * | 2020-03-02 | 2020-06-19 | 上海贝通色彩科技有限公司 | Disperse red dye composition, disperse red dye preparation and application thereof |
| CN114316628A (en) * | 2022-01-13 | 2022-04-12 | 上海青石化学有限公司 | High-lifting-force monoazo disperse dye, and preparation and application methods thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0376086A2 (en) * | 1988-12-28 | 1990-07-04 | Bayer Ag | Mixtures of disperse azo dyes |
| JP2004137461A (en) * | 2002-07-29 | 2004-05-13 | Dystar Textilfarben Gmbh & Co Deutscheland Kg | Non-azo dispersion dyestuff mixture |
| CN1640942A (en) * | 2004-12-16 | 2005-07-20 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
| JP4171090B2 (en) * | 1996-08-26 | 2008-10-22 | チバ ホールディング インコーポレーテッド | Disperse dye |
| CN101333343A (en) * | 2008-07-30 | 2008-12-31 | 浙江闰土股份有限公司 | Red disperse dye composition of comprehensive high-fastness series |
| CN101735664A (en) * | 2009-12-23 | 2010-06-16 | 浙江龙盛染料化工有限公司 | Disperse scarlet dye composition |
| CN101899229A (en) * | 2010-06-29 | 2010-12-01 | 浙江龙盛染料化工有限公司 | Disperse red dye composition |
-
2011
- 2011-04-29 CN CN201110110607.1A patent/CN102277012B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0376086A2 (en) * | 1988-12-28 | 1990-07-04 | Bayer Ag | Mixtures of disperse azo dyes |
| JP4171090B2 (en) * | 1996-08-26 | 2008-10-22 | チバ ホールディング インコーポレーテッド | Disperse dye |
| JP2004137461A (en) * | 2002-07-29 | 2004-05-13 | Dystar Textilfarben Gmbh & Co Deutscheland Kg | Non-azo dispersion dyestuff mixture |
| CN1640942A (en) * | 2004-12-16 | 2005-07-20 | 浙江龙盛集团股份有限公司 | Disperse red dye composition |
| CN101333343A (en) * | 2008-07-30 | 2008-12-31 | 浙江闰土股份有限公司 | Red disperse dye composition of comprehensive high-fastness series |
| CN101735664A (en) * | 2009-12-23 | 2010-06-16 | 浙江龙盛染料化工有限公司 | Disperse scarlet dye composition |
| CN101899229A (en) * | 2010-06-29 | 2010-12-01 | 浙江龙盛染料化工有限公司 | Disperse red dye composition |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103421348A (en) * | 2013-09-02 | 2013-12-04 | 杭州福莱蒽特精细化工有限公司 | High washing fastness dispersed red dye composition |
| CN103421348B (en) * | 2013-09-02 | 2015-03-04 | 杭州福莱蒽特精细化工有限公司 | High washing fastness dispersed red dye composition |
| CN106883641A (en) * | 2016-12-31 | 2017-06-23 | 浙江龙盛集团股份有限公司 | A kind of dispersed ruby dye composition and dye preparations |
| CN106883641B (en) * | 2016-12-31 | 2019-03-29 | 浙江龙盛集团股份有限公司 | A kind of dispersed ruby dye composition and dye preparations |
| CN108165051A (en) * | 2018-02-05 | 2018-06-15 | 浙江山峪科技股份有限公司 | A kind of high distillation is high to wash yellowish-brown disperse dye composition, dye preparations and application |
| CN111303661A (en) * | 2020-03-02 | 2020-06-19 | 上海贝通色彩科技有限公司 | Disperse red dye composition, disperse red dye preparation and application thereof |
| CN111303661B (en) * | 2020-03-02 | 2021-06-08 | 上海贝通色彩科技有限公司 | Disperse red dye composition, disperse red dye preparation and application thereof |
| CN114316628A (en) * | 2022-01-13 | 2022-04-12 | 上海青石化学有限公司 | High-lifting-force monoazo disperse dye, and preparation and application methods thereof |
| CN114316628B (en) * | 2022-01-13 | 2024-02-02 | 上海青石化学有限公司 | Monoazo disperse dye with high lifting force, preparation and application methods |
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| CN102277012B (en) | 2014-10-29 |
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