CN103408968A - Blue disperse dye mixture - Google Patents
Blue disperse dye mixture Download PDFInfo
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- CN103408968A CN103408968A CN2013104089359A CN201310408935A CN103408968A CN 103408968 A CN103408968 A CN 103408968A CN 2013104089359 A CN2013104089359 A CN 2013104089359A CN 201310408935 A CN201310408935 A CN 201310408935A CN 103408968 A CN103408968 A CN 103408968A
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Abstract
The invention discloses a blue disperse dye mixture. The dye mixture is prepared from the following ingredients of a dye monomer A, represented by a chemical formula (1) shown in a drawing, with the weight percent of 10-80%, a dye monomer B, represented by a chemical formula (2) shown in a drawing, with the weight percent of 0-20%, a dye monomer C, represented by a chemical formula (3) shown in a drawing, with the weight percent of 0-20%, a dye monomer D, represented by a chemical formula (4) shown in a drawing, with the weight percent of 0-10% and the balance of adjuvants. The dye mixture disclosed by the invention meets the environmental-friendly and ecological requirements of European Community Oeko-Tex Standard 100; on the premise that the condition that color light of the dye mixture is consistent with that of C.I. disperse blue 60 is guaranteed, the dye mixture is plump in color and luster, high in coloring rate, insensitive to metal ions, good in upgrading power and good in even dyeing performance, and the washing fastness, sublimation fastness and rubbing fastness are improved greatly; and the dye mixture has the advantages of good compatibility, low dyeing cost, and the like.
Description
Technical field
The present invention relates to a kind of dispersed dye, relate in particular to a kind of blue disperse dye mixture.
Background technology
In the printing and dyeing of polyester material, there is the vividness of color in the blue disperse dye overwhelming majority who adopts, pH susceptibility, sublimation fastness, washing fastness, crock fastness, during pad-dry-cure dyeing, enhancing rate such as can not take into account mutually at the defect, for example, when C.I. Disperse Blue-60 commonly used dyes on trevira, can obtain bright color and luster and have good colour fastness, cause the usage quantity in its market larger, but because its tinctorial yield is very low, to metal ion-sensitive, level-dyeing property is poor, the dyeing cost is high, in production process, contamination level is large, caused the application of C.I. Disperse Blue-60 to be greatly limited.
Therefore the substitute products of some C.I. Disperse Blue-60s occurred in the market, but these substitute products are found gradually through the use of producer: the coloured light of substitute is beautiful not as the C.I. Disperse Blue-60 all the time, and a lot of prescriptions can't directly be replaced; And the colour fastness of substitute is also poor than C.I. Disperse Blue-60; Level-dyeing property is not too large improvement also.So search out, can effectively substitute the product of C.I. Disperse Blue-60, be still the difficult problem of pendulum in face of each printing and dyeing producer.
Summary of the invention
The technical problem that the present invention needs is to provide a kind of dispersed dye product that can substitute the C.I. Disperse Blue-60, this product is guaranteeing under the coloured light prerequisite consistent with the C.I. Disperse Blue-60, tinctorial yield is high, sublimation fastness, washing fastness, crock fastness is compared with general product also and is greatly improved, and has good consistency.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of blue disperse dye mixture is characterized in that this dyestuff is comprised of following component:
Weight fraction is the dye monomer A as chemical formula (1) of 10-80%,
Weight fraction is the dye monomer B as chemical formula (2) of 0-20%,
Weight fraction is the dye monomer C as chemical formula (3) of 0-20%,
Wherein, R be-CN or-NO
2
Weight fraction is the dye monomer D of the chemical formula (4) of 0-10%,
All the other are auxiliary agent.
As limitation of the invention further, the weight fraction of dye monomer A of the present invention is 15-60%, the weight fraction of described dye monomer B is 1-10%, and the weight fraction of described dye monomer C is 1-10%, and the weight fraction of described dye monomer D is 0-5%; Described auxiliary agent comprises one of following or mixture, sodium lignosulfonate (xylogen 85A, 83A), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF).
As a step more of the present invention is limited, described component dye monomer C is the mixture of one of following monomer or two kinds,
（3-1）
Can prepare by dispersed dye of the present invention: will measure former dye monomer A, dye monomer B, dye monomer C and the dye monomer D of ratio in accordance with the following methods after pre-dispersed smashing, add auxiliary agent and warm water dispersed with stirring to dissolve, through continuously grinding and filtration, repeat, sand milling to terminal after, by pipeline, send and put the spray-drying tower drying, evenly spray into simultaneously dust laying oil and dispersion agent, the end product packing.In spraying drying, the waste gas of output is by cyclone dust collector, by the several dust removal by filtration.
The dye monomer A that the present invention adopts is that C.I. Disperse Blue-60, dye monomer B are C.I. EX-SF DISPERSE BLUE EX-SF 300 354, dye monomer C is C.I. EX-SF DISPERSE BLUE EX-SF 300 165 or 165:1, dye monomer D is the C.I. Disperse Blue-56, the C.I. Disperse Blue-60 that dye monomer A can select Jiangsu Yabang Dyestuffs Co., Ltd. to produce, its excess-three kind dye monomer can be selected commercially available prod.
Color Index (C.I.) is the meaning of " Colour index number ", and it is international dyestuff title.
After adopting technique scheme, the beneficial effect that the present invention obtains is: dyestuff of the present invention meets environmental protection and the ecological requirement of the Oeko-Tex Standard of the European Community 100, guaranteeing under the coloured light prerequisite consistent with the C.I. Disperse Blue-60, color and luster is plentiful, has high tinctorial yield, insensitive to metal ion, lifting force is good, good level-dyeing property, washing fastness, sublimation fastness and crock fastness promote greatly, and have the good advantages such as consistency, the dyeing cost is low in dyeing course in addition, production process has also greatly reduced the waste water generation, energy-saving and emission-reduction have been played to significant contribution.
Embodiment
The present invention is further detailed explanation below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
Embodiment 1-10
Press data shown in table 1, to measure former dye monomer A, dye monomer B, dye monomer C and the dye monomer D of ratio after pre-dispersed smashing, add auxiliary agent and warm water dispersed with stirring to dissolve, through continuously grinding and filtration, repeat, sand milling to terminal after, by pipeline, send and put the spray-drying tower drying, evenly spray into dust laying oil and dispersion agent simultaneously, the end product packing.
Table 1
The dispersed dye that above-described embodiment is made carry out the composite performance test, and testing method is as follows:
Respectively get dispersed dye that 1.0g embodiment 1-10 makes and independent C.I. Disperse Blue-60, water is mixed with respectively the dispersed dye suspended substance that concentration is 1.0g/500mL, getting 20mL mixes with the water of 80mL, with acetic acid, regulate dye bath pH to 4.5-5.0, then be warmed up to 60 ℃, put into respectively simultaneously trevira and carry out high-temperature pressure dyeing, in 35min, be warmed up to 130 ℃, insulation 30min, sampling while being cooled to 80 ℃.Observe cloth specimen coloured light and adopt GB/T3921, GB/T3920-1997, GB/T5718-1997 to evaluate its dyefastness, employing GB/T9337-2009 method mensuration dyestuff dye uptake.Measurement result is in Table 2.
Table 2
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. blue disperse dye mixture is characterized in that this dyestuff is comprised of following component:
Weight fraction is the dye monomer A as chemical formula (1) of 10-80%,
Weight fraction is the dye monomer B as chemical formula (2) of 0-20%,
Weight fraction is the dye monomer C as chemical formula (3) of 0-20%,
Wherein, R be-CN or-NO
2
Weight fraction is the dye monomer D of the chemical formula (4) of 0-10%,
（4）
All the other are auxiliary agent.
2. a kind of blue disperse dye mixture according to claim 1, it is characterized in that: the weight fraction of described dye monomer A is 15-60%, the weight fraction of described dye monomer B is 1-10%, the weight fraction of described dye monomer C is 1-10%, and the weight fraction of described dye monomer D is 0-5%.
3. a kind of blue disperse dye mixture according to claim 1 is characterized in that: described auxiliary agent comprises one of following or its mixture, sodium lignosulfonate, condensation compound of methyl naphthalene sulfonic acid and formaldehyde.
4. a kind of blue disperse dye mixture according to claim 1 and 2, is characterized in that described component dye monomer C is the mixture of one of following monomer or two kinds,
（3-1）
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310408935.9A CN103408968B (en) | 2013-09-10 | 2013-09-10 | A kind of blue disperse dye mixture |
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| CN201310408935.9A CN103408968B (en) | 2013-09-10 | 2013-09-10 | A kind of blue disperse dye mixture |
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| CN103408968A true CN103408968A (en) | 2013-11-27 |
| CN103408968B CN103408968B (en) | 2015-08-05 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740136A (en) * | 2013-12-29 | 2014-04-23 | 浙江龙盛集团股份有限公司 | High-fastness turquoise blue disperse dye composition |
| CN104448928A (en) * | 2014-12-01 | 2015-03-25 | 浙江长征化工有限公司 | Disperse blue dye composition, disperse dye, preparation method and application |
| CN104592788A (en) * | 2014-12-25 | 2015-05-06 | 江苏亚邦染料股份有限公司 | Blue disperse dye composition for printing |
| 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 |
| CN108395732A (en) * | 2018-04-09 | 2018-08-14 | 九江富达实业有限公司 | A kind of black disperse dye composition and black disperse dye |
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479219B (en) * | 2015-08-24 | 2018-06-29 | 杭州福莱蒽特精细化工有限公司 | A kind of high dye uptake it is dark blue to black disperse dye composition |
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| CN101384767A (en) * | 2006-02-17 | 2009-03-11 | 亨斯迈先进材料（瑞士）有限公司 | Method for dyeing polyester |
| CN102558908A (en) * | 2011-12-31 | 2012-07-11 | 浙江博澳染料工业有限公司 | Compound high-strength disperse dye |
-
2013
- 2013-09-10 CN CN201310408935.9A patent/CN103408968B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101384767A (en) * | 2006-02-17 | 2009-03-11 | 亨斯迈先进材料（瑞士）有限公司 | Method for dyeing polyester |
| CN102558908A (en) * | 2011-12-31 | 2012-07-11 | 浙江博澳染料工业有限公司 | Compound high-strength disperse dye |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740136A (en) * | 2013-12-29 | 2014-04-23 | 浙江龙盛集团股份有限公司 | High-fastness turquoise blue disperse dye composition |
| CN103740136B (en) * | 2013-12-29 | 2016-01-06 | 浙江龙盛集团股份有限公司 | A kind of high fastness disperses bright blue dye composite |
| CN104448928A (en) * | 2014-12-01 | 2015-03-25 | 浙江长征化工有限公司 | Disperse blue dye composition, disperse dye, preparation method and application |
| CN104592788A (en) * | 2014-12-25 | 2015-05-06 | 江苏亚邦染料股份有限公司 | Blue disperse dye composition for printing |
| CN104592788B (en) * | 2014-12-25 | 2016-11-23 | 江苏亚邦染料股份有限公司 | A kind of blue disperse dye composition of stamp |
| 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 |
| CN108395732A (en) * | 2018-04-09 | 2018-08-14 | 九江富达实业有限公司 | A kind of black disperse dye composition and black disperse dye |
| CN108395732B (en) * | 2018-04-09 | 2019-11-08 | 九江富达实业有限公司 | A kind of black disperse dye composition and black disperse dye |
| 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 |
| 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 |
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| CN103408968B (en) | 2015-08-05 |
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