CN102732061B - Blue disperse dye compound - Google Patents
Blue disperse dye compound Download PDFInfo
- Publication number
- CN102732061B CN102732061B CN201210200291.XA CN201210200291A CN102732061B CN 102732061 B CN102732061 B CN 102732061B CN 201210200291 A CN201210200291 A CN 201210200291A CN 102732061 B CN102732061 B CN 102732061B
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- Prior art keywords
- component
- massfraction
- disperse dye
- blue disperse
- compound
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 29
- 239000000986 disperse dye Substances 0.000 title claims abstract description 17
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 13
- WODGMMJHSAKKNF-UHFFFAOYSA-N 2-methylnaphthalene-1-sulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(C)=CC=C21 WODGMMJHSAKKNF-UHFFFAOYSA-N 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 5
- 239000007859 condensation product Substances 0.000 claims description 2
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims 1
- 238000004043 dyeing Methods 0.000 abstract description 13
- 239000004744 fabric Substances 0.000 abstract description 8
- 229920002334 Spandex Polymers 0.000 abstract description 3
- 229920004933 Terylene® Polymers 0.000 abstract description 3
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 3
- 239000004759 spandex Substances 0.000 abstract description 3
- 239000012847 fine chemical Substances 0.000 abstract description 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 21
- 239000000975 dye Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 239000006185 dispersion Substances 0.000 description 8
- 238000000227 grinding Methods 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 229920004935 Trevira® Polymers 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The invention discloses a blue disperse dye compound, which belongs to the technical field of fine chemical engineering. The blue disperse dye compound provided in the invention comprises, by mass, 50 to 70% of component A, 6 to 10% of component B and 0.4 to 1.0% of component C, with the balance being auxiliary agents. The blue disperse dye compound has brilliant colored light, good dispersibility and color fastness and superior level-dyeing properties, and is especially applicable to printing and dyeing of terylene and terylene/spandex fabrics.
Description
Technical field
The present invention relates to a kind of blue disperse dye complex, belong to fine chemical technology field.
Background technology
Development along with trevira, the particularly fast development of polyester fibre/spandex fabric, people are more and more higher to the requirement of textiles, correspondingly, the dyeing behavior of dyestuff itself and environmental-protecting performance are also had higher requirement, require dyestuff to there is better application performance and every fastness of dyeing.
And in prior art on market, part Study person is by the composite dyeing behavior that improves dyestuff of dyestuff, especially blue disperse dye, however effect is unsatisfactory, degree of fixation is not high, colour fastness, weathering resistance are all not good, cannot meet supply and demand market to the demand of dyestuff and expectation, for this reason, develop a kind of dyeing behavior excellent, the dyestuff that degree of fixation is high or composite dyestuff are the major subjects of current dye industry.
Summary of the invention
The invention provides that a kind of coloured light is bright-coloured, good dispersity, colour fastness is high, has the blue disperse dye complex of good level-dyeing property.
For achieving the above object, the technical scheme of employing is as follows:
A kind of blue disperse dye complex, it is characterized in that: comprise component A, B component and component C, described component A is the compound suc as formula (I), massfraction is 10-90%, and described B component is that massfraction is 1-50% suc as formula one or both in the compound of (II) structure, described component C is as (III) a kind of in the compound of structure, massfraction is 0.1-20%, and surplus is auxiliary agent, to improve affinity and the level-dyeing property of dyestuff.
Described auxiliary agent is one or more in naphthalene sulfonic acidformaldehyde condensation product (NNO), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (MF), sodium lignosulfonate.
Preferred:
The massfraction of described component A is 50-70%, and the massfraction of B component is 6-10%, and the massfraction of component C is 0.4-1.0%, and surplus is auxiliary agent.
Preferred:
Described component A be structure as the compound of (I), massfraction is 60%; B component be structure as the compound of (IIb), massfraction is 7%; Component C be structure as the compound of (IIIb), massfraction is 0.5%, described auxiliary agent is dispersion agent condensation compound of methyl naphthalene sulfonic acid and formaldehyde (MF), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (MF) massfraction is 32.5%.
Described a kind of blue disperse dye complex, it is characterized in that: described component A is that structure is as the compound of (I), massfraction is 50%, B component is that structure is as the compound of (IIb), massfraction is 6%, component C be structure as the compound of (IIIa), massfraction is 0.4%, described auxiliary agent is sodium lignosulfonate, and massfraction is 43.6%.
Due to the singularity of dye industry, conventionally there is no need to be prepared into pure dye goods, have some impurity, the finished product that blue disperse dye complex of the present invention is made, allows other impurity that contains a small amount of moisture and trace.
The blue disperse dye complex that adopts the present invention to prepare has following beneficial effect:
Component A choice structure is (I) compound, and the compound of this structure has good level-dyeing property, high temperature resistant good, stable performance; B component choice structure is one or both in the compound of (II), upper colored light is bright-coloured, colour fastness is high, component C choice structure is one or both in (III) compound, to two kinds of compounds regulate, complementary color, improve the affinity of component A, B component and fabric, under the effect of auxiliary agent, after component A, B component and component C are composite, coloured light is bright-coloured, good dispersity, washing fastness, light fastness, fastness to perspiration and fastness to rubbing tool are good, have good level-dyeing property, are specially adapted to need terylene, the polyester fibre/spandex fabric of high-temperature dyeing.
Specific embodiments
Implement the even universal product of all raw material of using in example, all can buy and obtain from market.
Below in conjunction with specific embodiment topic, the invention will be further described, but protection scope of the present invention is not limited to this.
Embodiment 1-6
By structure if the component A of (I), structure are if the B component of (IIa), structure are as the work in-process of the component C of (IIIb) and auxiliary agent, after adding that water is pre-dispersed and smashing, with grinding, carry out grinding distribution, by pipeline, deliver to spray-drying tower dry, evenly add dust-proofing agent and dispersion agent simultaneously, end product packing, concrete technology is in Table 1.
Table 1
Embodiment 7
Structure is added to water after pre-dispersed smashing as the work in-process of the component C of (IIIb) and dispersion agent condensation compound of methyl naphthalene sulfonic acid and formaldehyde (MF) as the B component of (IIb), structure as the component A of (I), structure, with grinding, carry out grinding distribution, by pipeline, deliver to spray-drying tower dry, evenly add dust-proofing agent and dispersion agent simultaneously, end product packing, wherein the massfraction of component A is 60%, the massfraction of B component is 7%, the massfraction of component C is 0.5%, and the massfraction of dispersion agent condensation compound of methyl naphthalene sulfonic acid and formaldehyde (MF) is 32.5%.
Embodiment 8
Structure is added to water after pre-dispersed smashing as the work in-process of the component C of (IIIa) and dispersion agent condensation compound of methyl naphthalene sulfonic acid and formaldehyde (MF) as the B component of (IIa), structure as the component A of (I), structure, with grinding, carry out grinding distribution, by pipeline, deliver to spray-drying tower dry, evenly add dust-proofing agent and dispersion agent simultaneously, end product packing, wherein the massfraction of component A is 70%, the massfraction of B component is 8%, the massfraction of component C is 0.7%, and the massfraction of dispersion agent condensation compound of methyl naphthalene sulfonic acid and formaldehyde (MF) is 21.3%.
Implement example 9-12
Structure, if the component A of (I), structure are if the B component of (IIb), structure are as the finished product of the component C of (IIIa) and auxiliary agent directly carries out blending, are stirred to and are uniformly dispersed, end product packing, concrete technology is in Table 2.
Table 2
Embodiment 13
Structure, if the component A of (I), structure are if the B component of (IIb), structure are as the finished product of the component C of (IIIa) and auxiliary agent sodium lignosulfonate directly carries out blending, are stirred to and are uniformly dispersed, end product packing.Wherein, the massfraction of component A is 50%, and the massfraction of B component is 6%, and the massfraction of component C is 0.4%, and the massfraction of sodium lignosulfonate is 43.6%.
Performance test
Get respectively the disperse dye composite that 1.0g embodiment 1-12 makes, water is mixed with the suspension that concentration is 1.0g/500ml, getting this suspension of 20ml mixes with the water of 80ml, with acetic acid, regulate dye bath PH to 4.5-5.0, then be warming up to 60 ℃, respectively 2g trevira put into and carried out high-temperature pressure dyeing, and in 30min, be warmed up to 130 ℃, after insulation 30min, sampling while being cooled to 80 ℃.Observe cloth specimen coloured light, adopt the washing fastness of GB/T3921-1997 test cloth specimen, adopt the fastness to rubbing of GB/T3920-1997 test cloth specimen, adopt the sublimation fastness of GB/T5718-1997 test cloth specimen, test result is in Table 3.
Table 3 unit: level
| Embodiment title | Washing fastness | Crock fastness | Sublimation fastness (180 ℃) |
| Embodiment 1 | 4-5 | 4-5 | 4-5 |
| Embodiment 2 | 4-5 | 4-5 | 4-5 |
| Embodiment 3 | 4 | 4-5 | 4-5 |
| Embodiment 4 | 4-5 | 4-5 | 4-5 |
| Embodiment 5 | 4-5 | 4-5 | 4-5 |
| Embodiment 6 | 4-5 | 4-5 | 4-5 |
| Embodiment 7 | 5 | 4-5 | 5 |
| Embodiment 8 | 5 | 4-5 | 5 |
| Embodiment 9 | 4-5 | 4-5 | 4-5 |
| Embodiment 10 | 4-5 | 4-5 | 4-5 |
| Embodiment 11 | 4-5 | 4-5 | 4-5 |
| Embodiment 12 | 4-5 | 4-5 | 4-5 |
| Embodiment 13 | 5 | 4-5 | 5 |
Test result shows: every fastness excellent property of blue disperse dye complex provided by the invention, coloured light is bright-coloured, good dispersity, washing fastness, light fastness, fastness to perspiration and fastness to rubbing tool are good, and composite effect is remarkable, meet the requirement of environmental protection and level dyeing.
Claims (3)
1. a blue disperse dye complex, it is characterized in that: comprise component A, B component and component C, described component A is that structure is suc as formula the compound of (I), massfraction is 10-90%, described B component be structure suc as formula the compound of (IIa), massfraction is 1-50%, what described component C was structure as in (IIIa) or compound (IIIb) is a kind of, massfraction is 0.1-20%, and surplus is auxiliary agent
2. a kind of blue disperse dye complex according to claim 1, is characterized in that: described auxiliary agent is one or more in naphthalene sulfonic acidformaldehyde condensation product, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, sodium lignosulfonate.
3. a kind of blue disperse dye complex according to claim 1 and 2, is characterized in that: the massfraction of described component A is 50-70%, and the massfraction of B component is 6-10%, and the massfraction of component C is 0.4-1.0%, and surplus is auxiliary agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210200291.XA CN102732061B (en) | 2012-06-18 | 2012-06-18 | Blue disperse dye compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210200291.XA CN102732061B (en) | 2012-06-18 | 2012-06-18 | Blue disperse dye compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102732061A CN102732061A (en) | 2012-10-17 |
| CN102732061B true CN102732061B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210200291.XA Expired - Fee Related CN102732061B (en) | 2012-06-18 | 2012-06-18 | Blue disperse dye compound |
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| Country | Link |
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| CN (1) | CN102732061B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942806B (en) * | 2012-11-17 | 2014-04-09 | 江苏德旺化工工业有限公司 | Dispersing blue dyestuff |
| CN104448932B (en) * | 2014-10-30 | 2016-11-02 | 浙江山峪染料化工有限公司 | A kind of disperse dye composition |
| 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 |
| 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 |
| 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 |
| 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 |
| CN111718601B (en) * | 2020-07-15 | 2021-07-13 | 浙江龙盛化工研究有限公司 | Disperse turquoise blue dye composition and dye product |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595575A (en) * | 1994-12-02 | 1997-01-21 | Dystar Japan Ltd. | Blue disperse dye mixture |
| JP2001164143A (en) * | 1999-12-03 | 2001-06-19 | Nippon Kayaku Co Ltd | Disperse dye composition and method of dyeing hydrophobic fiber using the same |
| US7101408B2 (en) * | 2003-05-14 | 2006-09-05 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Disperse dye mixtures |
| CN101338081B (en) * | 2008-07-11 | 2011-10-05 | 浙江龙盛集团股份有限公司 | Dispersed deep blue dye composition |
| CN101412857B (en) * | 2008-11-26 | 2011-12-21 | 浙江闰土股份有限公司 | Environment-friendly yellow disperse dye composition |
| CN101671492B (en) * | 2009-10-21 | 2013-05-08 | 张善生 | Composition of cobaly blue dispersed dye |
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2012
- 2012-06-18 CN CN201210200291.XA patent/CN102732061B/en not_active Expired - Fee Related
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| CN102732061A (en) | 2012-10-17 |
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Address after: 312000 Zhejiang province Shaoxing Shunjiang Road No. 683 building 903 room 9 Patentee after: ZHEJIANG QI CAI ECO TECHNOLOGY Co.,Ltd. Address before: 312000 Zhejiang city of Shaoxing province rich Di Dang new building 10 floor room 1002 -1 No. Patentee before: SHAOXING QICAI CHEMICAL TECHNOLOGY CO.,LTD. |
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Granted publication date: 20140409 |