CN104448929A - Grey disperse dye compound, disperse dye and preparation method and usage of disperse dye - Google Patents
Grey disperse dye compound, disperse dye and preparation method and usage of disperse dye Download PDFInfo
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- CN104448929A CN104448929A CN201410856027.0A CN201410856027A CN104448929A CN 104448929 A CN104448929 A CN 104448929A CN 201410856027 A CN201410856027 A CN 201410856027A CN 104448929 A CN104448929 A CN 104448929A
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- 0 *Nc(ccc(N=Nc(cc1)ccc1[N+]([O-])=O)c1)c1Cl Chemical compound *Nc(ccc(N=Nc(cc1)ccc1[N+]([O-])=O)c1)c1Cl 0.000 description 1
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Abstract
The invention relates to a grey disperse dye compound, disperse dye and a preparation method and usage of the disperse dye. The disperse dye is suitable for dyeing and printing of polyester and polyester blended fabrics.
Description
Technical field
The present invention relates to a kind of grey disperse dye composition, dispersed dye and preparation method and purposes.Described dispersed dye are applicable to dyeing and the stamp of terylene and BLENDED FABRIC thereof.
Background technology
Conventional dispersion gray dye is generally made up of C.I. Disperse Blue-56, C.I. disperse red 60, C.I. DISPERSE YELLOW 23, but because C.I. DISPERSE YELLOW 23 is put into 24 kinds of forbidding azo dyes, market occur by the composite grey disperse dye of C.I. Disperse Blue-56, C.I. disperse red 60, C.I. DISPERSE YELLOW 54, but because this composite cost of dye is high, it is inconsistent that dyestuff promotes effect, synchronism is poor, and when causing dyeing, aberration is comparatively large end to end, for printing and dyeing bring certain difficulty.How to provide a kind of pH value applied widely, synchronism is consistent, and the environmental protection type dye that sublimation fastness is good, both economical is the important topic of research at present.
Summary of the invention
the problem that invention will solve
The invention provides a kind of grey disperse dye composition, said composition price is economical, lifting force is good, pH value is applied widely, and compatibleness is good, and every fastness ability is excellent, particularly in sublimation fastness, has clear superiority.
for the scheme of dealing with problems
The invention provides a kind of grey disperse dye composition, comprising:
Component A such as formula shown in (I):
B component such as formula shown in (II):
Component C such as formula shown in (3):
Grey disperse dye composition of the present invention, based on the gross weight of described composition,
The weight percent of component A is 5 ~ 40%, the weight percent of B component be 20 ~ 88%, component C weight percent be 7 ~ 40%.
Grey disperse dye composition of the present invention, based on the gross weight of described composition,
The weight percent of component A is 10 ~ 30%, is preferably 15 ~ 25%,
The weight percent of B component is 35 ~ 80%, is preferably 40 ~ 70%,
The weight percent of component C is 10 ~ 35%, is preferably 15 ~ 35%.
A kind of dispersed dye, is characterized in that, comprise according to grey disperse dye composition of the present invention and auxiliary material.
According to dispersed dye of the present invention, described auxiliary material comprises auxiliary agent and water.
According to dispersed dye of the present invention, described auxiliary agent comprises one or more following combination: dye dispersant, dyeing auxiliaries, tensio-active agent, sterilant.
According to dispersed dye of the present invention, described dye dispersant is naphthalene sulfonic acidformaldehyde condensation product or sulfonated lignin; Described dyeing auxiliaries is sodium sulfate.
According to dispersed dye of the present invention, described auxiliary agent is 0.3 ~ 7.2:1 with the ratio of the weight of disperse dye composition.
According to dispersed dye of the present invention, be aqueous after described dispersed dye sand mill or shredder grinding, solid content is 20 ~ 50%, or is powdery or particulate state after described dispersed dye spraying dry, and solid content is 87 ~ 96%.
The present invention also provides a kind of method prepared according to dispersed dye of the present invention, comprises the following steps:
After described each dye component mixing, under the existence of auxiliary material, carry out combination treatment with sand mill or shredder; Or described each dye component is processed with sand mill or shredder respectively under auxiliary material exists, then mixes.
The present invention also provides a kind of according to the dyeing of dispersed dye of the present invention for fabric and the purposes of stamp.
The present invention also provides a kind of fabric, carries out dyeing and stamp prepares by using according to dispersed dye of the present invention.
the effect of invention
By the dispersed dye that grey disperse dye composition of the present invention obtains, low, the economic environmental protection of cost, intensity is high, and pH value is applied widely, and compatibleness is good, and lifting force is good, and sublimation fastness is high.
Embodiment
Grey disperse dye composition of the present invention, comprising:
Component A such as formula shown in (I):
B component (C.I. Disperse Blue-56) such as formula shown in (II):
Component C (C.I. disperse red 60) such as formula shown in (3):
Grey disperse dye composition of the present invention, based on the gross weight of described composition, the weight percent of component A is 5 ~ 40%, is preferably 10 ~ 30%, is more preferably 15% ~ 25%; The weight percent of B component is 20 ~ 88%, is preferably 35 ~ 80%, is more preferably 40 ~ 70%; The weight percent of component C is 7 ~ 40%, is preferably 10 ~ 35%, is more preferably 15 ~ 35%.
Dispersed dye of the present invention, comprise disperse dye composition of the present invention and auxiliary material, and described auxiliary material comprises auxiliary agent and water.
Dispersed dye of the present invention, the weight ratio of described auxiliary agent and disperse dye composition is 0.3 ~ 7.2:1.
Dispersed dye of the present invention, described auxiliary agent comprises one or more following combination: dye dispersant, dyeing auxiliaries, tensio-active agent, sterilant.Described dye dispersant is naphthalene sulfonic formaldehyde condensation compound or sulfonated lignin; Described dyeing auxiliaries is sodium sulfate.
Wherein, described auxiliary agent preferably includes one or more following combination: naphthalene sulfonic acidformaldehyde condensation product (such as dispersing agent NNO), sodium lignosulfonate (such as xylogen 83A, xylogen 85A), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (such as dispersing agent MF), benzyl naphthalene sulfonic formaldehyde condensation compound (such as dispersing agent CNF), Sodium sulfate anhydrous.min(99), peregal.
Dispersed dye of the present invention, with being aqueous after sand mill or shredder grinding, solid content is 20 ~ 50%, or is powdery or particulate state after described dispersed dye spraying dry, and solid content is 87 ~ 96%.
The present invention also provides a kind of method prepared according to dispersed dye of the present invention, comprises the following steps: after described each dye component mixing, under the existence of auxiliary material, carry out combination treatment with sand mill or shredder; Or described each dye component is processed with sand mill or shredder respectively under auxiliary material exists, then mixes.
Embodiment
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.
In an embodiment, each component of the present invention, by after certain proportioning and auxiliary agent and water blending, is carried out grinding distribution with sand mill and is made slurry, or carry out spraying dry further, thus make dispersed dye.
Each component wherein in dispersed dye all can commercially be buied, or can be prepared by existing method.
Embodiment 1
By 20 grams of formula (I) component A, 54 grams of formula (II) B component, 26 grams of formula (III) component C, 200 grams of xylogen 83A, 200 grams of dispersing agent MFs, add water 700 grams and stir, grinding distribution is also dry, obtains grey disperse dye.
Comparative example 1:
Repeat embodiment 1, except being replaced to except following formula (IV) dye monomer D by formula (I) the component A of embodiment 1, other is constant.
Dye monomer D:
The dispersed dye of embodiment 1 and comparative example 1 are carried out performance test.
Concrete testing method is as follows:
The dispersed dye taking 1 gram of embodiment 1 and comparative example 1 are respectively placed in the water of 250ml, make dispersed dye suspension.Draw 100ml dispersed dye suspension, regulate dye bath pH to 5 with acetic acid, be then warmed up to 60 DEG C, put into 10g trevira simultaneously respectively and carry out high-temperature pressure dyeing, in 35 minutes, be warmed up to 130 DEG C, be incubated 45 minutes, be cooled to 80 DEG C of samplings.
Observe cloth specimen coloured light and adopt the method for GB/T6688-2008, GB/T5718-1997, GB/T2400-2006, measuring their staining power, sublimation fastness, compatibleness, and cost, the results are shown in Table 1.
Table 1:
| Staining power | Sublimation fastness | Compatibleness | Cost | |
| Embodiment 1 | 110％ | 4 grades | A-B level | Low by more than 15% |
| Comparative example 1 | 100％ | 3-4 level | B level | 100％ |
Embodiment 2-10
According to the compositing formula in table 2, through stirring, grinding, drying, make grey disperse dye.Moisture weight wherein in table 2 is the moisture weight of final grey disperse dye.
Table 2:
Used the same method by the grey disperse dye of embodiment 2-10 and carry out performance test, compared with comparative example 1, the staining power of the grey disperse dye of embodiment 2-10 is high by more than 3%, and sublimation fastness reaches 4 grades, and compatibleness reaches A-B level, and cost is low by more than 3%.
Claims (12)
1. a grey disperse dye composition, is characterized in that, comprising:
Component A such as formula shown in (I):
B component such as formula shown in (II):
Component C such as formula shown in (3):
2. grey disperse dye composition according to claim 1, is characterized in that, based on the gross weight of described composition,
The weight percent of component A is 5 ~ 40%, the weight percent of B component be 20 ~ 88%, component C weight percent be 7 ~ 40%.
3. the grey disperse dye composition according to any one of claim 1 or 2, is characterized in that, based on the gross weight of described composition,
The weight percent of component A is 10 ~ 30%, is preferably 15 ~ 25%,
The weight percent of B component is 35 ~ 80%, is preferably 40 ~ 70%,
The weight percent of component C is 10 ~ 35%, is preferably 15 ~ 35%.
4. dispersed dye, is characterized in that, comprise the grey disperse dye composition according to any one of claims 1 to 3 and auxiliary material.
5. dispersed dye according to claim 4, is characterized in that, described auxiliary material comprises auxiliary agent and water.
6. dispersed dye according to claim 5, is characterized in that, described auxiliary agent comprises one or more following combination: dye dispersant, dyeing auxiliaries, tensio-active agent, sterilant.
7. dispersed dye according to claim 6, is characterized in that, described dye dispersant is naphthalene sulfonic acidformaldehyde condensation product or sulfonated lignin; Described dyeing auxiliaries is sodium sulfate.
8. the dispersed dye according to any one of claim 5 ~ 7, is characterized in that, described auxiliary agent is 0.3 ~ 7.2:1 with the ratio of the weight of disperse dye composition.
9. the dispersed dye according to any one of claim 4 ~ 8, it is characterized in that, be aqueous after described dispersed dye sand mill or shredder grinding, solid content is 20 ~ 50%, or be powdery or particulate state after described dispersed dye spraying dry, solid content is 87 ~ 96%.
10. prepare a method for the dispersed dye according to any one of claim 4 ~ 9, it is characterized in that, comprise the following steps:
After described each dye component mixing, under the existence of auxiliary material, carry out combination treatment with sand mill or shredder; Or described each dye component is processed with sand mill or shredder respectively under auxiliary material exists, then mixes.
11. 1 kinds of dispersed dye according to any one of claim 4 ~ 9 are used for the dyeing of fabric and the purposes of stamp.
12. 1 kinds of fabrics, is characterized in that, carry out dyeing and stamp prepares by using dispersed dye according to any one of claim 4 ~ 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410856027.0A CN104448929B (en) | 2014-12-31 | 2014-12-31 | Grey disperse dye compound, disperse dye and preparation method and usage of disperse dye |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410856027.0A CN104448929B (en) | 2014-12-31 | 2014-12-31 | Grey disperse dye compound, disperse dye and preparation method and usage of disperse dye |
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| Publication Number | Publication Date |
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| CN104448929A true CN104448929A (en) | 2015-03-25 |
| CN104448929B CN104448929B (en) | 2017-01-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920620A (en) * | 2019-12-06 | 2021-06-08 | 嘉兴市创色化工原料有限公司 | Composition for gray disperse dye and gray disperse dye |
| CN114855470A (en) * | 2022-04-15 | 2022-08-05 | 圣山集团有限公司 | Gray dye for light-dyed polyester fabric and dyeing process thereof |
| CN115838538A (en) * | 2022-12-14 | 2023-03-24 | 浙江迪邦化工有限公司 | Disperse orange capable of replacing disperse yellow 54#, and synthesis method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631089A (en) * | 1979-08-16 | 1981-03-28 | Sumitomo Chemical Co | Resist and discharge style of hydrophobic fiber |
| CN1696204A (en) * | 2005-06-07 | 2005-11-16 | 浙江闰土股份有限公司 | Composite environment-friendly disperse grey dye |
| CN1861699A (en) * | 2006-06-09 | 2006-11-15 | 吴江市绿洲染料化工有限公司 | Base tri element colour sublimed fastness balancing type dispersion gray dye mixture |
| CN101914308A (en) * | 2010-07-23 | 2010-12-15 | 浙江闰土股份有限公司 | Grey disperse dye composition |
| CN102604413A (en) * | 2011-12-26 | 2012-07-25 | 浙江吉华集团有限公司 | Middle-temperature type disperse dye compound and preparation method and application thereof |
-
2014
- 2014-12-31 CN CN201410856027.0A patent/CN104448929B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631089A (en) * | 1979-08-16 | 1981-03-28 | Sumitomo Chemical Co | Resist and discharge style of hydrophobic fiber |
| CN1696204A (en) * | 2005-06-07 | 2005-11-16 | 浙江闰土股份有限公司 | Composite environment-friendly disperse grey dye |
| CN1861699A (en) * | 2006-06-09 | 2006-11-15 | 吴江市绿洲染料化工有限公司 | Base tri element colour sublimed fastness balancing type dispersion gray dye mixture |
| CN101914308A (en) * | 2010-07-23 | 2010-12-15 | 浙江闰土股份有限公司 | Grey disperse dye composition |
| CN102604413A (en) * | 2011-12-26 | 2012-07-25 | 浙江吉华集团有限公司 | Middle-temperature type disperse dye compound and preparation method and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112920620A (en) * | 2019-12-06 | 2021-06-08 | 嘉兴市创色化工原料有限公司 | Composition for gray disperse dye and gray disperse dye |
| CN114855470A (en) * | 2022-04-15 | 2022-08-05 | 圣山集团有限公司 | Gray dye for light-dyed polyester fabric and dyeing process thereof |
| CN115838538A (en) * | 2022-12-14 | 2023-03-24 | 浙江迪邦化工有限公司 | Disperse orange capable of replacing disperse yellow 54#, and synthesis method and application thereof |
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| Publication number | Publication date |
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| CN104448929B (en) | 2017-01-18 |
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