CN104119699B - Disperse dye composition, disperse dye and preparation method and use thereof - Google Patents
Disperse dye composition, disperse dye and preparation method and use thereof Download PDFInfo
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- CN104119699B CN104119699B CN201410385024.3A CN201410385024A CN104119699B CN 104119699 B CN104119699 B CN 104119699B CN 201410385024 A CN201410385024 A CN 201410385024A CN 104119699 B CN104119699 B CN 104119699B
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Abstract
The invention provides a disperse dye composition, a disperse dye and a preparation method and a use thereof. The disperse dye is suitable for superfine fibers and is especially suitable for dyeing and printing suede fabrics.
Description
Technical field
The present invention relates to a kind of disperse dye composition, disperse dyes and its production and use.The disperse dyes
Dyeing and stamp suitable for superfine fibre, the particularly dyeing of chamois flannel face fabric and stamp.
Background technology
Traditional C.I. disperse oranges 76 spell the black disperse dye mixture of system, and its good level-dyeing property, fastness are excellent, but because
C.I. disperse orange 76 under given conditions, can crack out sensitization dye, be disabled by various countries at present.Spelled with C.I. disperse oranges 61 and made
Black disperse dye mixture, although overcome this difficult problem, but to the interdependence and level-dyeing property of dyeing condition not as good as C.I.
Disperse orange 76 and relatively costly, in addition, with expanding economy, chamois flannel face fabric is used for sofa home textile, vamp, automobile decoration and gets over
Come more popular, the purposes of chamois flannel face fabric determines dyestuff desired properties, such as to resistance to dry fastness, the requirement of fastness to perspiration
It is higher, thus develop novelty, environmental protection, low cost suitable for chamois flannel face fabric dyeing dyestuff be inexorable trend.
The content of the invention
The present invention provides the economic and environment-friendly type disperse dyes combination that a kind of dry fastness is good, perspiration fastness is good, intensity is high
Thing.
The present invention provides a kind of disperse dye composition, it is characterised in that include：
Component A as shown in formula (1)：
One or more components B as shown in formula (2)：
In formula (2), X1For bromine or chlorine；R1、R2C is stood alone as each1～C4Alkyl；
One or more components C as shown in formula (3)：
In formula (3), X2For bromine or chlorine, R3、R4C is stood alone as each1～C4Alkyl or-CH2CH=CH2, Y is C1～C4's
Alkyl.
According to disperse dye composition of the present invention, it is characterised in that component B is in following compound
Plant or two kinds：
According to disperse dye composition of the present invention, it is characterised in that component C is in following compound
Plant or two or more：
According to disperse dye composition of the present invention, it is characterised in that the gross weight based on the composition, bag
Include：
Percentage by weight is 10～65% component A,
Percentage by weight is 15～40% component B,
Percentage by weight is 20～50% component C.
According to disperse dye composition of the present invention, it is characterised in that the gross weight based on the composition,
The percentage by weight of component A is 14～60%,
The percentage by weight of component B is 18～38%,
The percentage by weight of component C is 22～48%.
In actual production process, each dye component of the present invention generally may be miscellaneous with other with some accessory substances
Matter, but as long as do not affect the enforcement of the present invention.
The present invention also provides a kind of disperse dyes, it is characterised in that comprising according to disperse dyes of the present invention combination
Thing and auxiliary material.
According to disperse dyes of the present invention, it is characterised in that the auxiliary material includes auxiliary agent and water.
According to disperse dyes of the present invention, it is characterised in that the auxiliary agent includes one or more following
Combination：Naphthalene sulfonic formaldehyde condensation compound, lignosulfonates, sodium sulphate, surfactant, bactericide, or other dyestuffs point
Powder.
The auxiliary agent being more highly preferred to includes one of following or its mixture：Naphthalene sulfonic acid-formaldehyde condensation product (dispersing agent NNO), wood
Quality sodium sulfonate (lignin 83A, lignin 85A), condensation compound of methyl naphthalene sulfonic acid and formaldehyde (Dispersant MF), benzyl naphthalenesulfonateformaldehyde formaldehyde
Condensation product (dispersing agent CNF), glauber salt, peregal etc..
According to disperse dyes of the present invention, it is characterised in that the weight of the auxiliary agent and disperse dye composition it
Than for 0.3～4:1.
According to disperse dyes of the present invention, it is characterised in that the disperse dyes sand mill or grinder grinding
It is liquid afterwards, solid content is 20～50%, or is powdery or graininess after the disperse dyes are spray-dried, and solid content is 87
～96%.
The present invention a kind of method prepared according to disperse dyes of the present invention is also provided, it is characterised in that include with
Lower step：
After by each dye component mixing, particlized process is carried out with sand mill or grinder in the presence of auxiliary material；
Or each dye component is carried out into particlized process with sand mill or grinder respectively in the presence of auxiliary material, then mixed
Close.
The present invention also provides the purposes of a kind of dyeing for being used for fabric according to disperse dyes of the present invention and stamp.
According to purposes of the present invention, it is characterised in that the fabric is Superfine Fibre Fabric.
According to purposes of the present invention, it is characterised in that the Superfine Fibre Fabric is chamois flannel face fabric.
The present invention also provides a kind of fabric, particularly chamois flannel face fabric, it is characterised in that by using according to institute of the present invention
The disperse dyes stated carry out dyeing and stamp is prepared.
The present invention disperse dyes in the application of chamois flannel face fabric, dry fastness is good, perspiration fastness is good, intensity is high and
It is economic and environment-friendly.
Specific embodiment
Embodiment
With reference to embodiment, the invention will be further described, but protection scope of the present invention is not limited to this.
In embodiment, after component A, B of the present invention, C press certain proportioning and auxiliary agent and water blending, carried out with sand mill
Grinding distribution makes slurry, or is further spray-dried, so as to make dyestuff.
Component A, B, C are known dye composition and commercially can buy, or can be by existing
It is prepared by method.
Embodiment 1：
By 55 grams of formula (1) dye components, 20 grams of formula (2-2) dye components, 25 grams of formula (3-3) dye components, 50 grams of dispersions
Agent MF and 50 grams of lignin 85A, adds water 300 grams and stirs, and grinding distribution is simultaneously dried, and obtains final product disperse dyes, to chamois leather
Velvet fabric dyeing obtains the excellent chamois flannel face fabric of every fastness ability.
Comparative example 1：
Repeat embodiment 1, in addition to formula (1) dye component by embodiment 1 is substituted for following formula (4) dye component, its
It is constant,
The dyestuff finished product of embodiment 1 and comparative example 1 is carried out into performance test.
Concrete method of testing is as follows：
According to the similar methods of GB/T2394-2006, the dyestuff finished product of 0.5 gram of embodiment 1 and comparative example 1 is weighed respectively extremely
In the water of 250ml, disperse dyes suspension is made.Draw 10ml disperse dyes suspension to mix with the water of 90ml, adjusted with acetic acid
Section dye bath pH to 5, is then warmed up to 60 DEG C, while being respectively put into 2g chamois flannel face fabrics carries out high-temperature pressure dyeing, at 35 minutes
130 DEG C are inside warmed up to, 45 minutes are incubated, are cooled to 80 DEG C of samplings.
Observation cloth specimen coloured light simultaneously determines theirs using GB/T3920-2008, GB/T3922-1995, GB/T6688-2008
Dry fastness, perspiration fastness, intensity, the results are shown in Table 1.
Table 1
| Title | Dry fastness | Perspiration fastness | Intensity % |
| Embodiment 1 | 5 | 4-5 | 108.6 |
| Comparative example 1 | 4 | 4 | 100 |
Embodiment 2：
By 18 grams of formula (1) dye components, 36 grams of formula (2-1) dye components, 46 grams of formula (3-1) dye components, 80 grams of dispersions
Agent CNF and 20 grams of lignin 83A, adds water 350 grams and stirs, and grinding distribution is simultaneously dried, and obtains final product dyestuff finished product, to chamois leather
Velvet fabric dyeing obtains the excellent chamois flannel face fabric of every fastness ability.
Comparative example 2：
Repeat embodiment 2, in addition to formula (1) dye component by embodiment 2 is substituted for following formula (4) dye component, its
It is constant, and the dyestuff finished product of embodiment 2 and comparative example 2 is carried out performance test.
Concrete method of testing is as follows：
According to the similar methods of GB/T2394-2006, the dyestuff finished product of 0.5 gram of embodiment 2 and comparative example 2 is weighed respectively extremely
In the water of 250ml, disperse dyes suspension is made.Draw 10ml disperse dyes suspension to mix with the water of 90ml, adjusted with acetic acid
Section dye bath pH to 5, is then warmed up to 60 DEG C, while being respectively put into 2g chamois flannel face fabrics carries out high-temperature pressure dyeing, at 35 minutes
130 DEG C are inside warmed up to, 45 minutes are incubated, are cooled to 80 DEG C of samplings.
Observation cloth specimen coloured light simultaneously determines theirs using GB/T3920-2008, GB/T3922-1995, GB/T6688-2008
Dry fastness, perspiration fastness, intensity, the results are shown in Table 2.
Table 2
| Title | Dry fastness | Perspiration fastness | Intensity % |
| Embodiment 2 | 4-5 | 4-5 | 102.5 |
| Comparative example 2 | 3-4 | 4 | 100 |
Embodiment 3-10：
According to the compositing formula in table 3, appropriate amount of addition agent and water is added, disperse dyes are made in agitated, grinding, drying.Its
Moisture weight in middle table 3 is the moisture weight of final disperse dyes finished product.
Table 3
The dry fastness of the dyestuff finished product prepared in embodiment 3-10, sweat stain jail are determined using the method for embodiment 1,2
Degree, intensity, the results are shown in Table 4.
Table 4
| Title | Dry fastness | Perspiration fastness | Intensity % |
| Embodiment 3 | 4 | 4-5 | 101.0 |
| Embodiment 4 | 5 | 5 | 109.8 |
| Embodiment 5 | 4-5 | 4-5 | 101.8 |
| Embodiment 6 | 5 | 5 | 109.1 |
| Embodiment 7 | 5 | 4-5 | 108.1 |
| Embodiment 8 | 5 | 4-5 | 109.1 |
| Embodiment 9 | 4-5 | 4-5 | 102.1 |
| Embodiment 10 | 4-5 | 4-5 | 103.0 |
Claims (13)
1. it is a kind of suitable for Dyeing of Superfine Polyester Fibre and the disperse dye composition of stamp, it is characterised in that composed of the following components：
Component A as shown in formula (1)：
One or more components B as shown in formula (2)：
In formula (2), X1For chlorine；R1、R2C is stood alone as each1～C4Alkyl；
One or more components C as shown in formula (3)：
In formula (3), X2For bromine or chlorine, R3、R4C is stood alone as each1～C4Alkyl or-CH2CH=CH2, Y is C1～C4Alkyl；
Based on the gross weight of the composition, including：Percentage by weight is 10～60% component A, percentage by weight is 20～
40% component B, percentage by weight are 20～50% component C.
2. disperse dye composition according to claim 1, it is characterised in that component B is following compound：
3. disperse dye composition according to claim 1 and 2, it is characterised in that during component C is following compound
One or more：
4. disperse dye composition according to claim 1, it is characterised in that the gross weight based on the composition,
The percentage by weight of component A is 14～55%,
The percentage by weight of component B is 20～38%,
The percentage by weight of component C is 22～48%.
5. a kind of disperse dyes, it is characterised in that combine comprising the disperse dyes according to any one of Claims 1 to 4
Thing and auxiliary material.
6. disperse dyes according to claim 5, it is characterised in that the auxiliary material includes auxiliary agent and water.
7. disperse dyes according to claim 6, it is characterised in that the auxiliary agent includes one or more following
Combination：Naphthalene sulfonic formaldehyde condensation compound, lignosulfonates, sodium sulphate, surfactant, bactericide, or other dyestuffs point
Powder.
8. disperse dyes according to claim 6 or 7, it is characterised in that the weight of the auxiliary agent and disperse dye composition
The ratio of amount is 0.3～4:1.
9. disperse dyes according to any one of claim 5～7, it is characterised in that the disperse dyes sand mill
Or be liquid after grinder grinding, solid content is 20～50%, or is powdery or particle after the disperse dyes are spray-dried
Shape, solid content are 87～96%.
10. a kind of method of the disperse dyes prepared according to any one of claim 5～9, it is characterised in that include with
Lower step：
After by each dye component mixing, particlized process is carried out with sand mill or grinder in the presence of auxiliary material；Or
Each dye component is carried out into particlized process with sand mill or grinder respectively in the presence of auxiliary material, then is mixed.
A kind of 11. disperse dyes according to any one of claim 5～9 are used for the dyeing of Superfine Fibre Fabric and stamp
Purposes.
12. purposes according to claim 11, it is characterised in that the Superfine Fibre Fabric is chamois flannel face fabric.
13. a kind of fabrics, it is characterised in that carried out by using the disperse dyes according to any one of claim 5～9
Dyeing and stamp are prepared.
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| CN104119699A CN104119699A (en) | 2014-10-29 |
| CN104119699B true CN104119699B (en) | 2017-03-22 |
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| TW444047B (en) * | 1999-02-12 | 2001-07-01 | Everlight Chem Ind Corp | Black disperse dye composition |
| CN102344695B (en) * | 2011-11-14 | 2012-07-04 | 浙江闰土股份有限公司 | Composite dye composition, composite disperse dye and preparation method thereof |
| CN102344694B (en) * | 2011-11-14 | 2012-07-04 | 浙江闰土股份有限公司 | Composite dye composition, composite disperse dye and preparation method thereof |
| CN103881416B (en) * | 2014-03-26 | 2016-06-22 | 杭州福莱蒽特精细化工有限公司 | Dispers ozoic dyestuff compositions, dye preparations and its preparation method and application |
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