CN103740136A - High-fastness turquoise blue disperse dye composition - Google Patents
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Abstract
The invention provides an environment-friendly and economical high-fastness turquoise blue disperse dye composition with bright colored light, good leveling property, good elevating power and excellent washing fastness and sublimation fastness. The high-fastness turquoise blue disperse dye composition mainly comprises the following components in parts by weight: 50-90 parts of a component A shown by a formula (I), 0.1-10 parts of a component B shown by a formula (II) and 0.1-45 parts of a component C shown by a formula (III). After being commercialized, the turquoise blue disperse dye composition provided by the invention can be ground to be in a liquid state by a sand mill or a grinder, and can be in the shape of powder or particle after being subjected to spray drying, so that the turquoise blue disperse dye composition is suitable for dyeing of polyester and a blended fabric thereof, and particularly suitable for dyeing of a spandex blended fabric, and has the characteristics of good elevating power, small contamination to spandex, excellent washing fastness, excellent color fastness to sublimation and the like.
Description
(1) technical field
The present invention relates to a kind of disperse dye composition, particularly a kind of high fastness that is applicable to trevira and blended yarn weaved fabric dyeing thereof is disperseed bright blue dye composite.
(2) background technology
Along with improving constantly of epoch accelerated development and people's living standard, dissimilar fabric fabric arises at the historic moment, as polyester/polyurethane fabric newly developed in recent years, because it has good elasticity and ageing-resistant performance, be widely used in sportswear swimsuit and relevant sportswear.Although the conventional dispersed dye of polyester/polyurethane fabric also can dye, as C.I. Disperse Blue-60 is widely used because of bright in colour, high light fastness, but this dyestuff coloring intensity is low, price is more expensive, the index such as washing fastness, sublimation fastness is all difficult to meet the requirement of middle and high end sportwear fabric enterprise, consider limitation and the cost of development of monogenetic dyestuff when dying dark color, industry technology personnel attempt improving by compound synergic technology the dyeing behavior of dyestuff more and more.
(3) summary of the invention
The object of the invention is to provide that a kind of coloured light is bright-coloured, good level-dyeing property, lifting force are good, washing fastness and sublimation fastness excellent, and environmental protection, economic high fastness turquoise blue disperse dye composition.
The technical solution used in the present invention is:
High fastness is disperseed a bright blue dye composite, mainly comprises the component C shown in the formula III of the B component shown in the formula II of the component A shown in the formula I of 50～90 weight parts, 0.1～10 weight part, 0.1～45 weight part;
In described composition, also can comprise the component D of 0.1～20 weight part, described component D is selected from one or more in formula IV, formula (V) compound:
In formula IV, X
1for cyano group, nitro, chlorine or bromine, R
1for C
1～C
4alkyl or C
1～C
4alkyl amide (NHCOR
7, R
7for H or C
1～C
3alkyl), R
2, R
3for C
1～C
4alkyl, preferable methyl or ethyl;
In formula (V), R
4, R
5for hydrogen or C
1～C
4alkyl, R
6for hydrogen, C
1～C
4alkyl or halogen.
Described component D is preferably one of following or two or more mixture wherein:
Preferably, described composition is comprised of component A, B component and component C, the component A based on described, B component and component C, and the quality percentage composition of component A is 50～90%, the quality percentage composition of B component is 0.1～10%, and the quality percentage composition of component C is 0.1～45%.Preferred, the quality percentage composition of component A is 65～85%, and the quality percentage composition of B component is 1～8%, and the quality percentage composition of component C is 10～40%.
Preferably, described composition is comprised of component A, B component, component C and component D, component A based on described, B component, component C and component D, the quality percentage composition of component A is 50～90%, the quality percentage composition of B component is 0.1～10%, the quality percentage composition of component C is 0.1～45%, and the quality percentage composition of component D is 0.1～20%.Preferred, the quality percentage composition of component A is 50～90%, and the quality percentage composition of B component is 1～5%, and the quality percentage composition of component C is 5～45%, and the quality percentage composition of component D is 1～15%.
The emerald green blue dye composite of dispersion of the present invention, during commercialization, conventionally also need to add auxiliary agent, be that finished product dyestuff is comprised of former dyestuff (being the present composition) and auxiliary agent conventionally, described auxiliary agent is dispersed dye conventional dispersion agent, diffusant and tensio-active agents thereof etc. when composite, and preferred auxiliary agent comprises one of following or its mixture: naphthalene sulfonic acidformaldehyde condensation product, sulfonated lignin, alkyl naphthalene sulfonic acid formaldehyde condensation products; 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, xylogen 83A) etc.Conventionally, the ratio of the gross weight of auxiliary agent and former dye component is 0.2～9:1.
Described former dyestuff can inevitably be introduced a small amount of impurity in building-up process, and these impurity can not affect the performance of dyestuff, allow to exist on a small quantity.
The bright blue dyestuff of commercial high fastness can be prepared with following methods:
After the represented former dyestuff of component A, B component, component C and component D is mixed by above-mentioned proportioning, under the existence of auxiliary agent, water or other wetting agent, with pulverizers such as sand mill or shredders, carry out corpusculed; Also after the represented former dyestuff of component A, B component, component C and component D can being carried out to corpusculed processing with pulverizers such as sand mill or shredders respectively under the existence of auxiliary agent, water or other wetting agent in addition, with above-mentioned ratio, mix.
The bright blue dye composite of dispersion of the present invention, allows to add a small amount of toning component, C.I. Disperse Blue-56 for example, and C.I. EX-SF DISPERSE BLUE EX-SF 300 284 etc., also can be applied to dyeing with blueness red, that the composite composition of yellow dyes is new or black dyes.
The dye composition of formula I～formula used in the present invention (V) can be synthetic by mode well known to those skilled in the art easily, also can adopt commercial goods, if the dyestuff of formula I is C.I. EX-SF DISPERSE BLUE EX-SF 300 354, the dyestuff of formula II is C.I. DISPERSE YELLOW 82, the dyestuff of formula III is C.I. Disperse Blue-60, the dyestuff of formula IV can adopt C.I. EX-SF DISPERSE BLUE EX-SF 300 165 or similar method to be prepared, and the dyestuff of formula (V) can adopt C.I. DISPERSE YELLOW 184:1 or similar method to be prepared.Described C.I. is English Color Index abbreviation, and Colour Index, general both at home and abroad, by Britain dyeing association of man and AATCC, is compiled in collaboration with.
The dyestuff finished product that dye composite according to the present invention is made, can dye by ways customary in industry, as adopts common dip method to dye, and also can be used for direct printing.Wherein, common dip method, as polyester textile is carried out to pre-treatment, is put into dye vat and is contaminated, and dyes completely, and cold water cleans to neutral, and strand is dry, then carries out reduction clearing, dries; Direct printing, as fabric is dyed to pre-treatment, is dried, and setting prints dispersed dye mill base, then evaporates on printing machine, utilizes decatize mode to make the dye fixing on fabric, finally washing, stentering forming.
After the emerald green blue dye composite commercialization of dispersion of the present invention, after grinding with sand mill or shredder, can be aqueous, after spraying is dry, can be powdery, particulate state, be applicable to the dyeing of polyester and BLENDED FABRIC thereof, particularly wash the dyeing of ammonia BLENDED FABRIC, there is the features such as enhancing is good, little to spandex contamination, washing fastness, fastness to sublimation excellent performance.
(4) accompanying drawing explanation
Fig. 1 is the lifting force contrast of dispersed dye of the present invention and comparative example.
(5) embodiment
Below in conjunction with specific embodiment, the present invention is described further, but protection scope of the present invention is not limited in this:
Embodiment 1:
According to the component shown in table 1 and content, former dyestuff is mixed with auxiliary agent and water, with sand mill, carry out grinding distribution, then spray dry, make high fastness and disperse bright blue dyestuff.
Table 1: dyestuff forms and content
Comparative example:
With the embodiment 1 as a comparison of embodiment 1 in publication CN10273261A:
By the work in-process of the component C of the B component of the component A of 100 grams of following formulas (1), 11.2 grams of formulas (2), 0.8 gram of formula (3) and the auxiliary agent MF of 47 grams, after adding that water is pre-dispersed and smashing, grinding distribution, then spray dry finished product,
With the embodiment 2 as a comparison of embodiment 1 in publication CN102558908A:
Get the Disperse Blue-60 of 30 grams of formulas (4), the Disperse Blue-60 of 30 grams of formulas (5): 3, the DISPERSE YELLOW 184:1 of 165,0.1 gram of formula of EX-SF DISPERSE BLUE EX-SF 300 (8) of 354,0.8 gram of formula of EX-SF DISPERSE BLUE EX-SF 300 (7) of 3 grams of formulas (6), 18.05 grams of Dispersant MFs, 9.02 grams of dispersing agent NNOs, 9.02 grams of sodium lignosulfonates, adding water stirs, Mixed Pinyin is the rear dry finished product dyestuff that to obtain evenly
With the embodiment 3 as a comparison of embodiment 1 in publication CN102532941A:
Get 354,0.06 gram of formula of EX-SF DISPERSE BLUE EX-SF 300 (10) DISPERSE YELLOW 184:1 of 5 grams of formulas (9), 69 grams of Dispersant MFs, 25 grams of sodium lignosulfonates, add water and stir, Mixed Pinyin is the rear dry finished product dyestuff that to obtain evenly,
Coloration experiment 1:
Get the dispersed dye that embodiment 1～11, comparative example 1～3 make, add respectively water and be mixed with dispersed dye suspension, respectively dye liquor is regulated to pH=5 with acetic acid, the wash/spandex cloth of putting into 2g, room temperature enters to dye, controlling dye level is 3%; bath raio is that 1:50(bath raio refers to that cloth specimen is to dye liquor weight, i.e. 2 grams of cloth/20ml dye liquor+80ml water=1:50), be slowly warmed up to 130 ℃ in 1 hour; be incubated 1 hour, be cooled to 80 ℃ of samplings.Dye sample taking-up processes 10 minutes with 0.6%NaOH solution at 80 ℃.Adopt ISO105-C03, (ISO105-X11) to measure its dyefastness, measurement result is in Table 2.
Table 2: dyefastness result
From above result, the high fastness of the application disperses bright blue dye composite having clear improvement aspect washing fastness and sublimation fastness, and indivedual colour fastness indexs, even up to 1 grade more than, have good application value.
Coloration experiment 2:
Get the dispersed dye that embodiment 1, comparative example 1～3 make, add respectively water and be mixed with dispersed dye suspension, respectively dye liquor is regulated to pH=4～5 with acetic acid, put into 2g mylar, room temperature enters to dye, and control bath raio is 1:50, under the condition of dye level 1%, 2%, 3%, 4.0%, 5% and 6%, dye respectively, in 1 hour, be slowly warmed up to 135 ℃, be incubated 45 minutes, be cooled to 80 ℃ of samplings.According to its lifting force of GB/T2397-2003 standard testing, gained lifting force result as shown in Figure 1.The disperse dye composition that can find out intuitively the application from Fig. 1 enhancing on be obviously better than comparative example.
Claims (5)
1. high fastness is disperseed a bright blue dye composite, mainly comprises the component C shown in the formula III of the B component shown in the formula II of the component A shown in the formula I of 50～90 weight parts, 0.1～10 weight part, 0.1～45 weight part;
2. composition as claimed in claim 1, is characterized in that also comprising in described composition the component D of 0.1～20 weight part, and described component D is selected from one or more in formula IV, formula (V) compound:
In formula IV, X
1for cyano group, nitro, chlorine or bromine, R
1for C
1～C
4alkyl or C
1～C
4alkyl amide, R
2, R
3for C
1～C
4alkyl;
In formula (V), R
4, R
5for hydrogen or C
1～C
4alkyl, R
6for hydrogen, C
1～C
4alkyl or halogen.
3. composition as claimed in claim 2, is characterized in that described component D is one of following or two or more mixture wherein:
4. composition as claimed in claim 1, it is characterized in that described composition is comprised of component A, B component and component C, component A based on described, B component and component C, the quality percentage composition of component A is 50～90%, the quality percentage composition of B component is 0.1～10%, and the quality percentage composition of component C is 0.1～45%.
5. composition as claimed in claim 1, it is characterized in that described composition is comprised of component A, B component, component C and component D, component A based on described, B component, component C and component D, the quality percentage composition of component A is 50～90%, the quality percentage composition of B component is 0.1～10%, the quality percentage composition of component C is 0.1～45%, and the quality percentage composition of component D is 0.1～20%.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104119697A (en) * | 2014-06-30 | 2014-10-29 | 浙江龙盛集团股份有限公司 | Disperse sapphire blue dye composition, dye product and application of dye product |
| CN105131650A (en) * | 2015-07-31 | 2015-12-09 | 杭州福莱蒽特精细化工有限公司 | Dispersed sapphire blue dye composition with high dyeing degree |
| CN105647236A (en) * | 2016-01-29 | 2016-06-08 | 浙江山川科技股份有限公司 | Coloring agent for dyeing and printing of polyester fabric and production technology thereof |
| CN105860581A (en) * | 2016-04-14 | 2016-08-17 | 浙江欧亚化工有限公司 | Disperse dye composition and preparing method thereof |
| CN106084887A (en) * | 2016-06-07 | 2016-11-09 | 陈立国 | A kind of blue disperse dye composition |
| CN106752086A (en) * | 2016-12-09 | 2017-05-31 | 菲诺染料化工(无锡)有限公司 | Disperse bright blue dye composite and disperse bright blue dyestuff |
| WO2019077331A1 (en) * | 2017-10-16 | 2019-04-25 | Illumina Cambridge Limited | Secondary amine-substituted coumarin compounds and their uses as fluorescent labels |
| CN111718602A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718600A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718599A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718601A (en) * | 2020-07-15 | 2020-09-29 | 浙江龙盛化工研究有限公司 | Disperse turquoise blue dye composition and dye product |
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Cited By (22)
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| CN104119697A (en) * | 2014-06-30 | 2014-10-29 | 浙江龙盛集团股份有限公司 | Disperse sapphire blue dye composition, dye product and application of dye product |
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| CN105131650A (en) * | 2015-07-31 | 2015-12-09 | 杭州福莱蒽特精细化工有限公司 | Dispersed sapphire blue dye composition with high dyeing degree |
| CN105647236A (en) * | 2016-01-29 | 2016-06-08 | 浙江山川科技股份有限公司 | Coloring agent for dyeing and printing of polyester fabric and production technology thereof |
| CN105860581A (en) * | 2016-04-14 | 2016-08-17 | 浙江欧亚化工有限公司 | Disperse dye composition and preparing method thereof |
| CN106084887A (en) * | 2016-06-07 | 2016-11-09 | 陈立国 | A kind of blue disperse dye composition |
| CN106752086A (en) * | 2016-12-09 | 2017-05-31 | 菲诺染料化工(无锡)有限公司 | Disperse bright blue dye composite and disperse bright blue dyestuff |
| AU2018351881B2 (en) * | 2017-10-16 | 2021-07-22 | Illumina Cambridge Limited | Secondary amine-substituted coumarin compounds and their uses as fluorescent labels |
| WO2019077331A1 (en) * | 2017-10-16 | 2019-04-25 | Illumina Cambridge Limited | Secondary amine-substituted coumarin compounds and their uses as fluorescent labels |
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| US11858923B2 (en) | 2017-10-16 | 2024-01-02 | Illumina Cambridge Limited | Secondary amine-substituted coumarin compounds and their uses as fluorescent labels |
| CN111094276A (en) * | 2017-10-16 | 2020-05-01 | 伊鲁米纳剑桥有限公司 | Secondary amine substituted coumarin compounds and their use as fluorescent markers |
| US11390619B2 (en) | 2017-10-16 | 2022-07-19 | Illumina Cambridge Limited | Secondary amine-substituted coumarin compounds and their uses as fluorescent labels |
| KR102411545B1 (en) * | 2017-10-16 | 2022-06-20 | 일루미나 케임브리지 리미티드 | Secondary amine-substituted coumarin compounds and their use as fluorescent labels |
| JP2020537630A (en) * | 2017-10-16 | 2020-12-24 | イルミナ ケンブリッジ リミテッド | Secondary amine-substituted coumarin compounds, and their use as fluorescent labels |
| CN111718600A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718600B (en) * | 2020-06-30 | 2021-10-08 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718599B (en) * | 2020-06-30 | 2021-10-08 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718602B (en) * | 2020-06-30 | 2021-10-08 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718599A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718602A (en) * | 2020-06-30 | 2020-09-29 | 浙江龙盛集团股份有限公司 | Disperse turquoise blue dye composition and dye product |
| CN111718601A (en) * | 2020-07-15 | 2020-09-29 | 浙江龙盛化工研究有限公司 | Disperse turquoise blue dye composition and dye product |
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