CN102585550B - Blue disperse dye - Google Patents
Blue disperse dye Download PDFInfo
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- CN102585550B CN102585550B CN201110457474.5A CN201110457474A CN102585550B CN 102585550 B CN102585550 B CN 102585550B CN 201110457474 A CN201110457474 A CN 201110457474A CN 102585550 B CN102585550 B CN 102585550B
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Abstract
The invention discloses a blue disperse dye. The blue disperse dye mainly comprises the following components: 5-25 parts by weight of dye monomers A as shown in formula (I), 1-5 parts by weight of dye monomers B as shown in formula (II), 1-5 parts by weight of dye monomers C as shown in formula (III), 0.5-5 parts by weight of dye monomers D as shown in formula (IV), and auxiliaries can also be added in the blue disperse dye. The blue disperse dye disclosed by the invention is suitable for dyeing polyester materials, dyeing yarn and printing, and has the advantages of excellent high-temperature pad-dry-cure dyeing performance and excellent fastness performances, such as fastness to sunlight, fastness to sublimation and fastness to washing, and the certain performances are better than those of a commercially available finished product dye C. I. disperse blue 56.
Description
(1) technical field
The present invention relates to a kind of blue disperse dye, belong to monoazo class, anthraquinone dyes composition.
(2) background technology
From textile fabric present situation, the shared ratio of fabric that has multiple fiber combinations to form increases year by year, and some the medium-to-high grade fabrics as domestic, comprise polyester blended fabric etc.The dispersed dye of supply, can't well meet the printing and dyeing needs of such textiles: its thermal migration and washing fastness are not ideal enough, have affected the various wet fastness of dope dyeing, and the environment of periphery is also brought to more pollution in the market.
(3) summary of the invention
For overcoming the deficiency of existing dispersed dye, the object of the invention is to provide a kind of blue disperse dye composition that dye uptake is high, washing fastness good, fastness is good, heat-resisting transport property is little, is suitable for multifilament fabric.As the dyeing of polyester blended fabric.Performance than commercially available Disperse Blue-56 # is more outstanding.
The technical solution used in the present invention is:
, mainly composed of the following components:
5-25 mass parts suc as formula the dye monomer A shown in (I), 1-5 mass parts suc as formula the dye monomer B shown in (II), 1-5 mass parts suc as formula the dye monomer C shown in (III), 0.5-5 mass parts suc as formula the dye monomer D shown in (IV):
Preferred described blue disperse dye is mainly composed of the following components: 8-18 mass parts suc as formula the dye monomer A shown in (I), 1.5-2.5 mass parts suc as formula the dye monomer B shown in (II), 1.5-2.5 mass parts suc as formula the dye monomer C shown in (III), 0.5-1 mass parts suc as formula the dye monomer D shown in (IV).
The implication of above-mentioned " mainly " refer to the active coloring component of described blue disperse dye be chromatid A, chromatid B, dye monomer C and dye monomer D with the combination of above-mentioned mass fraction, in dyestuff, can also add other on color not impact but other conventional auxiliary agents of dyeing.
Blue disperse dye of the present invention, can be composed of the following components: 5-25 mass parts suc as formula the dye monomer A shown in (I), 1-5 mass parts suc as formula the dye monomer B shown in (II), 1-5 mass parts suc as formula the dye monomer C shown in (III), 0.5-5 mass parts suc as formula the dye monomer D shown in (IV).This is the former dyestuff that does not add auxiliary agent.
Further, described blue disperse dye can also add auxiliary agent, described blue disperse dye is comprised of following component and auxiliary agent: 5-25 mass parts suc as formula the dye monomer A shown in (I), 1-5 mass parts suc as formula the dye monomer B shown in (II), 1-5 mass parts suc as formula the dye monomer C shown in (III), 0.5-5 mass parts suc as formula the dye monomer D shown in (IV).
The consumption of described auxiliary agent is generally 1.5～12.4 times of total mass of dye monomer A, dye monomer B, dye monomer C and dye monomer D, is preferably 3.1～7.7 times of total mass of dye monomer A, dye monomer B, dye monomer C and dye monomer D.
Preferred, described blue disperse dye is by suc as formula the dye monomer A shown in (I), suc as formula the dye monomer B shown in (II), suc as formula the dye monomer C shown in (III), suc as formula the dye monomer D shown in (IV) and auxiliary agent, by following mass fraction, form: 5-25 mass parts suc as formula the dye monomer A shown in (I), 1-5 mass parts suc as formula the dye monomer B shown in (II), 1-5 mass parts suc as formula the dye monomer C shown in (III), 0.5-5 mass parts suc as formula the dye monomer D shown in (IV), the consumption of described auxiliary agent is dye monomer A, dye monomer B, 1.5～12.4 times of the total mass of dye monomer C and dye monomer D, preferred, dye monomer A, dye monomer B, dye monomer C, the total mass of dye monomer D and auxiliary agent is 100 mass parts.
Most preferred, described blue disperse dye is by suc as formula the dye monomer A shown in (I), suc as formula the dye monomer B shown in (II), suc as formula the dye monomer C shown in (III), suc as formula the dye monomer D shown in (IV) and auxiliary agent, by following mass fraction, form: 8-18 mass parts suc as formula the dye monomer A shown in (I), 1.5-2.5 mass parts suc as formula the dye monomer B shown in (II), 1.5-2.5 mass parts suc as formula the dye monomer C shown in (III), 0.5-1 mass parts suc as formula the dye monomer D shown in (IV), the consumption of described auxiliary agent is dye monomer A, dye monomer B, 3.1～7.7 times of the total mass of dye monomer C and dye monomer D, preferred, dye monomer A, dye monomer B, dye monomer C, the total mass of dye monomer D and auxiliary agent is 100 mass parts.
Due to the singularity of dye industry, be difficult to also there is no need to make sterling, conventionally generally can be with a small amount of impurity in some making processes.
Auxiliary agent of the present invention is dyestuff usual auxiliaries.Conventionally can be one of following or the mixture of two or more arbitrary proportions: naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, sulfonated lignin or benzyl naphthalenesulfonate formaldehyde condensation compound.Described naphthalene sulfonic acidformaldehyde condensation product is as dispersing agent NNO (naphthalene sulfonic acidformaldehyde condensation product); Alkyl naphthalene sulfonic acid formaldehyde condensation products is as Dispersant MF (condensation compound of methyl naphthalene sulfonic acid and formaldehyde); Benzyl naphthalenesulfonate formaldehyde condensation compound is as dispersing agent CNF (benzyl naphthalenesulfonate formaldehyde condensation compound); Sulfonated lignin are as sodium lignosulfonate (as the dispersion agent Reax83A, the Reax85A that sell on market) etc.This is conventional auxiliary agent as well known to those skilled in the art.
Blue disperse dye of the present invention can be prepared as follows: dye monomer A, dye monomer B, dye monomer C, dye monomer D, the auxiliary agent of metering ratio are added in water or other wetting agent, with shredder, carry out grinding distribution, then spraying is dried and makes described blue disperse dye.This is to well known to a person skilled in the art preparation method.Above-mentioned dye monomer A, dye monomer B, dye monomer C, dye monomer D can adopt respectively commercially available prod C.I. EX-SF DISPERSE BLUE EX-SF 300 183 former dyestuffs, the former dyestuff of C.I. EX-SF DISPERSE BLUE EX-SF 300 165, the former dye well C.I. of C.I. Disperse Blue-60 Disperse Blue-60: 3 former dyestuffs.
Blue disperse dye of the present invention also can be prepared as follows: by measuring than the finished product dyestuff C.I. EX-SF DISPERSE BLUE EX-SF 300 183 of taking from system or buy (containing dye monomer A), finished product dyestuff C.I. EX-SF DISPERSE BLUE EX-SF 300 165 (containing dye monomer B), finished product dyestuff C.I. Disperse Blue-60 (containing dye monomer C), finished product dyestuff C.I. Disperse Blue-60: after 3 (containing dye monomer D) and auxiliary agent, water blending, grinding distribution, and then the dry described blue disperse dye that makes of spraying; Also above-mentioned four kinds of finished product dyestuffs and auxiliary agent can be carried out to blending by metering than directly, being ground to is uniformly dispersed makes described blue disperse dye.The consumption of each finished product dyestuff measures with the quality of dye monomer wherein.
The consumption of described water is generally 1～2 times of total mass of all raw materials.
Below be all to well known to a person skilled in the art preparation of dyestuff method.
Blue disperse dye composition of the present invention is highly suitable for dying polyester material, yarn dyeing and stamp, high temperature pad-dry-cure dyeing performance is splendid, fastness excellent property, as all good in sunlight fastness, fastness to sublimation, wash resistant fastness, also better than commercially available some performance of finished product dyestuff C.I. Disperse Blue-56, but cost is lower than C.I. Disperse Blue-56.At present the price of commercially available 100% Disperse Blue-56 finished product dyestuff is generally about 35 yuan/kilogram, and the price of the application's product is generally 28-30/ kilogram, approximately low 20% left and right of price.Dye stability of the present invention is good, and degree of fixation is high, and aftertreatment (dye-works) wash water is few, and waste water is few, low in the pollution of the environment to periphery.Be a kind of be applicable to industrial, the New-type fuel of alternative C.I. Disperse Blue-56
(4) accompanying drawing explanation
The dyeing photo of the blue disperse dye that Fig. 1 commercial dye C.I. Disperse Blue-56 and embodiment 1 make.
(5) embodiment
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.
Embodiment 1-8
According to continuous data shown in table 1, by dye monomer A (the former dyestuff of C.I. EX-SF DISPERSE BLUE EX-SF 300 183, purchased from Zhejiang Bo Ao dyestuffs industries company limited), dye monomer B (the former dyestuff of C.I. EX-SF DISPERSE BLUE EX-SF 300 165, purchased from Zhejiang Bo Ao dyestuffs industries company limited), dye monomer C (the former dyestuff of C.I. Disperse Blue-60, purchased from Zhejiang Bo Ao dyestuffs industries company limited), dye monomer D (C.I. Disperse Blue-60: 3 former dyestuffs, purchased from Zhejiang Bo Ao dyestuffs industries company limited), auxiliary agent (Dispersant MF (condensation compound of methyl naphthalene sulfonic acid and formaldehyde), dispersing agent CNF (benzyl naphthalenesulfonate formaldehyde condensation compound), dispersing agent NNO (naphthalene sulfonic acidformaldehyde condensation product), sodium lignosulfonate) add after water blending, with shredder, carry out grinding distribution, spraying is dry.
Table 1
Example 9-16
According to continuous data shown in table 2, by C.I. EX-SF DISPERSE BLUE EX-SF 300 183 (commercial dyes, monomer A content is 26%, all the other are auxiliary agent, purchased from Zhejiang Bo Ao dyestuffs industries company limited), C.I. EX-SF DISPERSE BLUE EX-SF 300 165 (commercial dyes, monomers B content is 50%, all the other are auxiliary agent, purchased from Zhejiang Bo Ao dyestuffs industries company limited), C.I. Disperse Blue-60 (commercial dye, monomer C content is 42%, all the other are auxiliary agent, purchased from Zhejiang Bo Ao dyestuffs industries company limited), , C.I. Disperse Blue-60: 3 (commercial dyes, monomer D content is 48%, all the other are auxiliary agent, purchased from Zhejiang Bo Ao dyestuffs industries company limited) auxiliary agent (Dispersant MF (condensation compound of methyl naphthalene sulfonic acid and formaldehyde), dispersing agent CNF (benzyl naphthalenesulfonate formaldehyde condensation compound), dispersing agent NNO (naphthalene sulfonic acidformaldehyde condensation product), sodium lignosulfonate) add after water blending, with shredder, carry out grinding distribution, spraying is dry.
Table 2
Embodiment 17
Respectively get the blue disperse dye that 0.5 gram of embodiment 1-16 makes, be dispersed in the water of 500 milliliters, mix with 60 ml waters after drawing 20 milliliters.With acetic acid, adjust dye bath PH=5, be warming up to 70 ℃ and put into 2 grams of wash/cottons simultaneously and dye, in 30 minutes, temperature rises to 130 ℃ (2 normal atmosphere) by 70 ℃, is incubated 30 minutes, starts the cloth sampling after dyeing to detect while being cooled to 90 ℃.Adopt that GB GB/T3921-1997, GB/T3920-1997, GB/T8427-1998, GB/T5718-1997. test respectively that it is water-fastness, rub resistance, colour fastness to light and sub limation fastness.Test result is in Table 3.
Table 3
| Embodiment title | Water-fastness | Rub resistance | Fast light | Sublimation fastness (90 ℃) |
| Embodiment 1 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 2 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 3 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 4 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 5 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 6 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 7 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 8 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 9 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 10 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 11 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 12 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 13 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 14 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 15 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
| Embodiment 16 | 4 grades | 4～5 grades | 6 grades | 4～5 grades |
Embodiment 18
Get respectively 0.25g, 0.5g, 1g, the blue disperse dye that 1.5g embodiment 1 makes, is dispersed in the water of 500 milliliters, mixes after drawing 20 milliliters with 60 ml waters.With acetic acid, adjust dye bath pH=5, being warming up to 70 ℃ puts into 2 grams of wash/cottons simultaneously and dyes, in 30 minutes, temperature rises to 130 ℃ (2 normal atmosphere) by 70 ℃, be incubated 30 minutes, cooling rear taking-up, after dry, cloth after dyeing is taken pictures, accompanying drawing 1 is shown in by the dyestuff photo that obtains 0.5% (owf), 1% (owf), 2% (owf), 3% (owf).
Comparative example 1
Get respectively 0.25g, 0.5g, 1g, 1.5g Disperse Blue-56 (commercial dye, monomer A content is 43%, all the other are auxiliary agent, purchased from Zhejiang Bo Ao dyestuffs industries company limited), is dispersed in the water of 500 milliliters, mixes after drawing 20 milliliters with 60 ml waters.With acetic acid, adjust dye bath pH=5, being warming up to 70 ℃ puts into 2 grams of wash/cottons simultaneously and dyes, in 30 minutes, temperature rises to 130 ℃ (2 normal atmosphere) by 70 ℃, be incubated 30 minutes, cooling rear taking-up, after dry, cloth after dyeing is taken pictures, accompanying drawing 1 is shown in by the dyestuff photo that obtains 0.5% (owf), 1% (owf), 2% (owf), 3% (owf).
From accompanying drawing 1, can find out, blue disperse dye provided by the invention is with suitable with the color of commercially available C.I. Disperse Blue-56 finished product dyestuff, lifting force exhibits excellent, and cost is lower, is a kind of a kind of new dye that can replace Disperse Blue-56.
Embodiment 19
Get the blue disperse dye that embodiment 1～3 makes, take commercial dye Disperse Blue-56 as standard specimen, after equal conditions dyeing, test its color scale, acquired results is in Table 4.The color of the blue disperse dye that as can be seen from Table 4, the present invention makes and commercially available C.I. Disperse Blue-56 finished product dyestuff is very approaching.
Table 4
Claims (10)
1. a blue disperse dye, is characterized in that described blue disperse dye is composed of the following components:
5-25 mass parts suc as formula the dye monomer A shown in (I), 1-5 mass parts suc as formula the dye monomer B shown in (II), 1-5 mass parts suc as formula the dye monomer C shown in (III), 0.5-5 mass parts suc as formula the dye monomer D shown in (IV):
2. blue disperse dye according to claim 1, it is characterized in that described blue disperse dye is composed of the following components: 8-18 mass parts suc as formula the dye monomer A shown in (I), 1.5-2.5 mass parts suc as formula the dye monomer B shown in (II), 1.5-2.5 mass parts suc as formula the dye monomer C shown in (III), 0.5-1 mass parts suc as formula the dye monomer D shown in (IV).
3. blue disperse dye according to claim 1, it is characterized in that described blue disperse dye is composed of the following components: 5-25 mass parts suc as formula the dye monomer A shown in (I), 1-5 mass parts suc as formula the dye monomer B shown in (II), 1-5 mass parts suc as formula the dye monomer C shown in (III), 0.5-5 mass parts suc as formula the dye monomer D shown in (IV).
4. blue disperse dye according to claim 1, it is characterized in that blue disperse dye is comprised of following component and auxiliary agent: 5-25 mass parts suc as formula the dye monomer A shown in (I), 1-5 mass parts suc as formula the dye monomer B shown in (II), 1-5 mass parts suc as formula the dye monomer C shown in (III), 0.5-5 mass parts suc as formula the dye monomer D shown in (IV).
5. blue disperse dye according to claim 4, the consumption that it is characterized in that described auxiliary agent is 1.5～12.4 times of total mass of dye monomer A, dye monomer B, dye monomer C and dye monomer D.
6. blue disperse dye according to claim 5, the consumption that it is characterized in that described auxiliary agent is 3.1～7.7 times of total mass of dye monomer A, dye monomer B, dye monomer C and dye monomer D.
7. blue disperse dye according to claim 3, it is characterized in that described blue disperse dye is by suc as formula the dye monomer A shown in (I), suc as formula the dye monomer B shown in (II), suc as formula the dye monomer C shown in (III), suc as formula the dye monomer D shown in (IV) and auxiliary agent, by following mass fraction, form: 8-18 mass parts suc as formula the dye monomer A shown in (I), 1.5-2.5 mass parts suc as formula the dye monomer B shown in (II), 1.5-2.5 mass parts suc as formula the dye monomer C shown in (III), 0.5-1 mass parts suc as formula the dye monomer D shown in (IV), the consumption of described auxiliary agent is dye monomer A, dye monomer B, 3.1～7.7 times of the total mass of dye monomer C and dye monomer D.
8. according to the blue disperse dye one of claim 4～7 Suo Shu, it is characterized in that described auxiliary agent is one of following or the mixture of two or more arbitrary proportions: naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, sulfonated lignin or benzyl naphthalenesulfonate formaldehyde condensation compound.
9. blue disperse dye according to claim 8, is characterized in that described alkyl naphthalene sulfonic acid formaldehyde condensation products is condensation compound of methyl naphthalene sulfonic acid and formaldehyde.
10. blue disperse dye according to claim 8, is characterized in that described sulfonated lignin are sodium lignosulfonate.
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| CN201110457474.5A CN102585550B (en) | 2011-12-31 | 2011-12-31 | Blue disperse dye |
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| CN103554990A (en) * | 2013-10-30 | 2014-02-05 | 江苏亚邦染料股份有限公司 | Blue disperse dye composition with high washing fastness and high light fastness |
| CN104119697B (en) * | 2014-06-30 | 2017-01-04 | 浙江龙盛集团股份有限公司 | The sapphire blue dye composite of a kind of dispersion, dye preparations and application thereof |
| CN114262526A (en) * | 2021-12-30 | 2022-04-01 | 江苏德旺数码科技有限公司 | Disperse dye composition and disperse brilliant blue dye |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0675174A1 (en) * | 1994-02-04 | 1995-10-04 | Nippon Kayaku Kabushiki Kaisha | Dye composition and method of dyeing hydrophobic fiber therewith |
| EP1477531A1 (en) * | 2003-05-14 | 2004-11-17 | DyStar Textilfarben GmbH & Co. Deutschland KG | Disperse dye mixtures |
| CN101671492A (en) * | 2009-10-21 | 2010-03-17 | 张善生 | Composition of cobaly blue dispersed dye |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11158402A (en) * | 1997-11-28 | 1999-06-15 | Sumitomo Chem Co Ltd | Disperse dye composition and method for coloring hydrophobic material therewith |
| JP2006193574A (en) * | 2005-01-12 | 2006-07-27 | Sumitomo Chemical Co Ltd | Disperse dye composition, and application to hydrophobic fiber material |
| KR100581542B1 (en) * | 2005-09-01 | 2006-05-22 | 공명도 | Black and navy blue disperse dye composition having excellent moisture resistance |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0675174A1 (en) * | 1994-02-04 | 1995-10-04 | Nippon Kayaku Kabushiki Kaisha | Dye composition and method of dyeing hydrophobic fiber therewith |
| EP1477531A1 (en) * | 2003-05-14 | 2004-11-17 | DyStar Textilfarben GmbH & Co. Deutschland KG | Disperse dye mixtures |
| CN101671492A (en) * | 2009-10-21 | 2010-03-17 | 张善生 | Composition of cobaly blue dispersed dye |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2006-193574A 2006.07.27 |
| JP特开平11-158402A 1999.06.15 |
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Application publication date: 20120718 Assignee: JIUJIANG FUDA INDUSTRY CO., LTD. Assignor: Zhejiang Boao Dyestuff Industry Co., LTD. Contract record no.: 2015360000033 Denomination of invention: Blue disperse dye composition Granted publication date: 20140122 License type: Exclusive License Record date: 20150427 |
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Address after: 312300, No. three, No. 3, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shangyu District, Zhejiang, Shaoxing Patentee after: Zhejiang Bo'ao new materials Co., Ltd Address before: 312369 No.3, Weisan Road, Hangzhou Bay Fine Chemical Park, Shangyu City, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG BOAO DYESTUFF INDUSTRY Co.,Ltd. |
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Assignee: JIUJIANG FUDA INDUSTRY Co.,Ltd. Assignor: ZHEJIANG BOAO DYESTUFF INDUSTRY Co.,Ltd. Contract record no.: 2015360000033 Date of cancellation: 20200818 |