CN101974255B - Black-blue disperse dye composition - Google Patents

Black-blue disperse dye composition Download PDF

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CN101974255B
CN101974255B CN201010522750.7A CN201010522750A CN101974255B CN 101974255 B CN101974255 B CN 101974255B CN 201010522750 A CN201010522750 A CN 201010522750A CN 101974255 B CN101974255 B CN 101974255B
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component
formula
dye composition
blue
dispersed dye
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CN101974255A (en
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叶华明
高立江
顾伟娣
沈兰兰
张真
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Zhejiang Runtu Co Ltd
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Zhejiang Runtu Co Ltd
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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

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  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
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Abstract

The invention discloses a black-blue disperse dye composition, which comprises the following components in percentage by weight: 53 to 91 percent of component A, 5 to 46 percent of component B and 0 to 5 percent of component C, wherein the component A is one or more of components expressed in a formula (I), the component B is one or more of components expressed in a formula (II), and the component C is one or more of components expressed in a formula (III). The black-blue disperse dye composition has the advantages of good compatibility, good coverage, high dyeing rate, good dyeing depth and excellent fastnesses such as sunlight resistant fastness, friction resistant fastness, sublimation resistant fastness and the like, and particularly the washing fastness is obviously improved; and the composition is convenient to use and has good market prospect.

Description

A kind of back-blue dispersed dye composition
Technical field
The invention belongs to dispersed dye preparation field, especially relate to a kind of dyeing of terylene and BLENDED FABRIC thereof and back-blue dispersed dye composition of stamp of being specially adapted to.
Background technology
Along with improving constantly of people's living standard, the requirement of textiles is also grown with each passing day, thereby the dyestuff of printing and dyeing use is had higher requirement.In dyeing, dispersed dye are to apply one of wider product category.In dispersed dye, dark dye mainly be take black and blueness as main, if this class dark dye adopts unicity structure, its depth can decline greatly, and for this reason, most back-blue dispersed dyes all be take blending as main.The consisting of blended black blue disperse dye kind existing is in the market single, and on application performance, has certain defect.Therefore, dyeing is badly in need of the good dispersion dark dye composition of Application and Development performance, to meet the needs of outlet.
Summary of the invention
The invention provides a kind of back-blue dispersed dye composition, said composition compatibleness is good, and opacifying property good, dye uptake is high, and depth is good, and every fastness such as sunlight fastness, fastness to rubbing, fastness to sublimation are all excellent, and particularly washing fastness is significantly improved.
A back-blue dispersed dye composition, its weight percent forms and comprises:
Component A 53%～91%
B component 5%～46%
Component C 0%～5%;
Wherein, component A is one or more in compound shown in formula (I), and B component is one or more in compound shown in formula (II), and component C is one or more in compound shown in formula (III);
Wherein, formula (I) is:
Figure BDA0000029839390000021
In formula (I): X is cyano group or halogen; R 1for hydrogen or C 1～C 4alkoxyl group; R 2for C 1～C 4alkyl; R 3, R 4independent is separately hydrogen, C 1～C 4alkyl, C 2～C 4alkenyl or C 1～C 4alkyl on a hydrogen quilt-OH ,-CN ,-OCOR 5,-OCOOR 5,-COOR 5,-C 6h 5,-OC 6h 5or C 1～C 4alkoxyl group replaces, R 5for hydrogen or C 1～C 4alkyl;
Formula (II) is:
Figure BDA0000029839390000022
In formula (II): X 1for hydrogen or halogen; X 2for halogen or-CN; N is 1 or 2;
Formula (III) is:
X in formula 3for H or-NO 2, X 4for H or halogen, X 5for H, halogen ,-OCOCH 2oCOCH 2cH 3,-OCOC 2h 4oC 2h 4oCH 3or the alkoxyl group of C1～C4, X 6for hydrogen or
Figure BDA0000029839390000024
r is H or C 1～C 4alkyl.
For cost-saving, the weight percent of preferred back-blue dispersed dye composition forms and comprises:
Component A 55%～91%
B component 9%～45%;
Add component C, adjustable coloured light, the washing fastness of lifting back-blue dispersed dye, comprises so the weight percent of preferred back-blue dispersed dye composition forms:
Component A 53%～91%
B component 5%～46%
Component C 0.3%～5%;
In above-mentioned back-blue dispersed dye composition: preferred, one of the compound shown in formula (I) is following compounds:
Figure BDA0000029839390000031
Figure BDA0000029839390000041
Figure BDA0000029839390000051
Preferably, the compound shown in formula (II) one of is following compounds:
Figure BDA0000029839390000052
Preferably, the compound shown in formula (III) one of is following compounds:
Figure BDA0000029839390000053
Figure BDA0000029839390000061
Back-blue dispersed dye composition of the present invention, generally need to add auxiliary agent to disperse during practical application.Described auxiliary agent is dispersed dye conventional dispersion agent, diffusant and tensio-active agents etc. when composite, is preferably one of following or any one mixture wherein: the anionic dispersing agents such as naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, benzyl sulfonic formaldehyde condensation compound, sulfonated lignin.Further preferred, described auxiliary agent is one of following or any one mixture wherein: 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.; Conventionally, auxiliary agent is 0.5～6: 1 with the ratio of the summation of dye component weight.
Above-mentioned back-blue dispersed dye composition can be prepared by the following method: after above-mentioned dye component is mixed by a certain percentage, at auxiliary agent, water, under existing, with pulverizers such as sand mill or shredders, carry out particlized, then spraying is dry.Above-mentioned dye component all can adopt commercially available prod.Above-mentioned back-blue dispersed dye composition, can be aqueously after corpusculed, after spraying is dry, can be powdery, particulate state.
Back-blue dispersed dye composition compatibleness of the present invention is splendid, and opacifying property good, dye uptake is high, depth is good, and every fastness such as sunlight fastness, fastness to rubbing, fastness to sublimation are all excellent, and particularly washing fastness is significantly improved, and easy to use, there are good market outlook.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.
Embodiment 1～18
According to data shown in table 1, by dye component A, dye component B, dye component C and auxiliary agent (Dispersant MF, dispersing agent NNO, dispersing agent CNF, xylogen 83A, xylogen 85A), add after water blending, with sand mill, carry out grinding distribution, then spraying is dry.
Wherein, in component A:
The EX-SF DISPERSE BLUE EX-SF 300 291:1 that formula (I-1) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The EX-SF DISPERSE BLUE EX-SF 300 291:2 that formula (I-2) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The EX-SF DISPERSE BLUE EX-SF 300 291# that formula (I-3) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The EX-SF DISPERSE BLUE EX-SF 300 modification 291# that formula (I-4) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The Disperse Blue-79 that formula (I-5) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce: 1;
The Disperse Blue-79 # that formula (I-6) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The Disperse Blue-79 that formula (I-7) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce: 2;
The EX-SF DISPERSE BLUE EX-SF 300 165:1 that formula (I-8) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The 63 DISPERSE Violet 63 93# that formula (I-9) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The 63 DISPERSE Violet 63 93:1 that formula (I-10) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The EX-SF DISPERSE BLUE EX-SF 300 316:1 that formula (I-11) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The EX-SF DISPERSE BLUE EX-SF 300 291:4 that formula (I-12) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
In B component:
The DISPERSE ORANGE 30 200 30:2 that formula (II-1) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The DISPERSE ORANGE 30 200 298# that formula (II-2) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
In component C:
The DISPERSE YELLOW 119# that formula (III-1) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The DISPERSE Yellow 211 # that formula (III-2) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The DISPERSE YELLOW 114# that formula (III-3) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The DISPERSE YELLOW 241# that formula (III-4) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The DISPERSE YELLOW 134# that formula (III-5) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The DISPERSE YELLOW 221# that formula (III-6) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
The DISPERSE YELLOW 126# that formula (III-7) can adopt Zhejiang Province Runtu intercalated Co., Ltd to produce;
Table 1
Figure BDA0000029839390000091
Performance Detection
The back-blue dispersed dye composition that above-described embodiment 1～18 is made carries out performance test, and testing method is as follows:
According to the similar method of GB/T2394-2003, respectively get the disperse materials that 0.5 gram of embodiment 1～18 makes, water is mixed with respectively the dispersed dye suspension that concentration is 0.5g/500ml, get 20ml and mix with the water of 80ml, with acetic acid, regulate dye bath pH to 5, be then warmed up to 60 ℃, put into respectively 2g trevira simultaneously and carry out high-temperature pressure dyeing, in 35 minutes, be warmed up to 130 ℃, 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 to measure its dyefastness, measurement result is in Table 2.
Table 2
Figure BDA0000029839390000101
From the test result of table 2, every fastness such as back-blue dispersed dye composition light fastness of the present invention, crock fastness, sublimation fastness are all excellent, and particularly washing fastness has further raising.

Claims (4)

1. a back-blue dispersed dye composition, wherein dye component is comprised of component A, B component and component C, and its weight percent consists of:
Component A 53%～91%
B component 5%～46%
Component C 0.3%～5%;
Wherein, component A is one or more in compound shown in formula (I-1)～(I-12), B component is one or both in compound shown in formula (II-1)～(II-2), and component C is one or more in compound shown in formula (III-1)～(III-7);
Figure FDA0000416274200000011
Figure FDA0000416274200000021
Figure FDA0000416274200000031
Figure FDA0000416274200000041
2. back-blue dispersed dye composition according to claim 1, is characterized in that, also comprises auxiliary agent in described back-blue dispersed dye composition, and wherein said auxiliary agent is 0.5～6:1 with the ratio of the weight of dye component summation.
3. back-blue dispersed dye composition according to claim 2, is characterized in that, described auxiliary agent is one or more in naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, benzyl sulfonic formaldehyde condensation compound and sulfonated lignin.
4. back-blue dispersed dye composition according to claim 3, is characterized in that, described auxiliary agent is one or more in sodium methylene bis-naphthalene sulfonate, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, benzyl naphthalenesulfonate formaldehyde condensation compound and sodium lignosulfonate.
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CN102532940B (en) * 2011-12-26 2013-08-21 浙江吉华集团股份有限公司 Dispersed azo dye mixture and application thereof
CN102702790B (en) * 2012-06-07 2014-06-18 江苏之江化工有限公司 Disperse black azo dye mixture
CN102775809B (en) * 2012-08-09 2014-07-02 江苏之江化工有限公司 Cyano-containing azo disperse dye
CN103059601B (en) * 2012-12-25 2014-03-12 浙江闰土股份有限公司 Disperse blue dye composition, disperse blue dye, preparation method thereof and application thereof
CN103044966B (en) * 2012-12-25 2014-03-05 浙江闰土股份有限公司 Dispersed black dye composition, dispersed black dye, and preparation method and application thereof
EP2754696A1 (en) * 2013-01-15 2014-07-16 DyStar Colours Distribution GmbH AOX-free navy and black disperse dye mixtures
KR102287714B1 (en) 2013-01-14 2021-08-06 다이스타 컬러스 디스트리뷰션 게엠베하 High wet fast disperse dye mixtures
CN103275512A (en) * 2013-05-28 2013-09-04 江苏之江化工有限公司 Blue monoazo dye
CN103881416B (en) * 2014-03-26 2016-06-22 杭州福莱蒽特精细化工有限公司 Dispers ozoic dyestuff compositions, dye preparations and its preparation method and application
CN103923485B (en) * 2014-04-02 2016-05-04 上海贝通色彩科技有限公司 Black azo-dye mixer of a kind of dispersion and preparation method thereof, application
CN105131648A (en) * 2015-07-03 2015-12-09 浙江亿得化工有限公司 Novel composite black disperse dye
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
CN106479220B (en) * 2015-08-24 2018-09-25 杭州福莱蒽特精细化工有限公司 It is a kind of dark blue to black disperse dye composition
CN106479221B (en) * 2015-08-24 2018-12-11 杭州福莱蒽特精细化工有限公司 It is a kind of dark blue to black disperse dye mixture
CN105838109B (en) * 2016-04-29 2019-01-25 浙江龙盛集团股份有限公司 A kind of high fastness indigo plant is to black disperse dye composition and dye preparations
CN106700648A (en) * 2016-12-07 2017-05-24 浙江昱泰染化科技有限公司 Black disperse dye composition
CN106700652A (en) * 2016-12-31 2017-05-24 浙江博澳染料工业有限公司 Environmental-friendly combined disperse dye as well as preparation method and application thereof
CN109679373B (en) * 2018-12-21 2021-03-30 浙江闰土股份有限公司 Disperse dye composition, disperse dye, and preparation method and application thereof
CN112940533B (en) * 2021-02-02 2023-07-18 杭州福莱蒽特股份有限公司 Disperse black dye mixture

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