CN100558821C - A kind of composite disperse dye - Google Patents
A kind of composite disperse dye Download PDFInfo
- Publication number
- CN100558821C CN100558821C CNB2006100524322A CN200610052432A CN100558821C CN 100558821 C CN100558821 C CN 100558821C CN B2006100524322 A CNB2006100524322 A CN B2006100524322A CN 200610052432 A CN200610052432 A CN 200610052432A CN 100558821 C CN100558821 C CN 100558821C
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- CN
- China
- Prior art keywords
- dyestuff
- parts
- formula
- suc
- disperse dye
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 239000000986 disperse dye Substances 0.000 title claims abstract description 26
- 239000000975 dye Substances 0.000 claims abstract description 99
- 150000001875 compounds Chemical class 0.000 claims description 18
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 11
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 8
- 150000002367 halogens Chemical class 0.000 claims description 8
- 239000007859 condensation product Substances 0.000 claims description 6
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 5
- KTHUKEZOIFYPEH-UHFFFAOYSA-N 1-benzylnaphthalene Chemical compound C=1C=CC2=CC=CC=C2C=1CC1=CC=CC=C1 KTHUKEZOIFYPEH-UHFFFAOYSA-N 0.000 claims description 3
- 229920001732 Lignosulfonate Polymers 0.000 claims description 3
- -1 alkyl naphthalene sulfonic acid formaldehyde Chemical compound 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 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 3
- 235000019357 lignosulphonate Nutrition 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 abstract description 7
- 239000000835 fiber Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229920000728 polyester Polymers 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000001694 spray drying Methods 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 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 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 229920004935 Trevira® Polymers 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000007639 printing Methods 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
- 239000003643 water by type Substances 0.000 description 1
Abstract
A kind of composite disperse dye, contain one or more suc as formula the dyestuff A shown in (I), one or more are suc as formula the dyestuff B shown in (II), also can contain one or more suc as formula the dyestuff C shown in (III), composite disperse dye of the present invention, the liquid state after can corpusculed, emulsifiable paste attitude or with spray-drying process etc. carry out dried powdery, graininess is supplied with dyeing.When dying Polyester Fibers,, can obtain to have that coloured light is gorgeous by adjusting proportion among different with composite disperse dye of the present invention, premium propertiess such as good dispersity, sun-proof, washable, perspiration resistance dark blue to black dyeing and weaving thing.
Description
(1) technical field
The present invention relates to a kind of composite disperse dye, relate in particular to the composite disperse dye of a kind of terylene and BLENDED FABRIC thereof printing and dyeing usefulness.
(2) background technology
Along with the fast development of the new fiber of polyester in recent years and people to the raising that textiles requires, correspondingly, dyeing behavior, environmental-protecting performance that dyestuff itself has are also had higher requirement.Promptly require dyestuff that high lifting force and every fastness of dyeing are arranged.
Azo dyes is synthetic simple relatively with it, realizes that easily advantage such as large-scale industrial production occupied the maximum market share.But, still can not satisfy the demands fully aspect the application performances such as lifting force and dyefastness from existing azoic dyestuff kind.
(3) summary of the invention
For addressing the above problem, the invention provides a kind ofly have that coloured light is gorgeous, good dispersity, sun-proof, washable, perspiration resistance dark blue to the black composite disperse dye.
The technical solution adopted for the present invention to solve the technical problems is: a kind of composite disperse dye, contain one or more suc as formula the dyestuff A shown in (I), one or more are suc as formula the dyestuff B shown in (II), dyestuff A that recommends and the proportion relation of dyestuff B are: the parts by weight of dyestuff A are 30 parts～80 parts, and the parts by weight of dyestuff B are 20 parts～70 parts:
In the formula (I): X
1For-NO
2,-CN or halogen; R
1, R
2Independently be-H, C separately
1～C
4Alkyl ,-CH
2CH
2OCH
3Or-CH
2CH
2OCH
2CH
3R
4Be C
1～C
4Alkyl;
In the formula (II): X
2Be halogen; R
5, R
6Independently be separately ,-CH
2COOCH
2CH
3,-CH
2CH
2COO CH
3,-CH
2COOCH
3Or-CH
2CH
2COOCH
2CH
3R
9For-H or-NHCOCH
3Or-NHCOCH
2CH
3
Further, described composite dye comprises that also one or more are suc as formula the dyestuff C shown in (III), dyestuff A, the dyestuff B that recommends, the proportion relation of dyestuff C are 26 parts～68 parts of the parts by weight of dyestuff A, the parts by weight of dyestuff B are 17 parts～60 parts, and the parts by weight of dyestuff C are 1 part～13 parts:
In the formula (III): X
3For-NO
2,-CN or halogen; R
11, R
12Independently be-CH separately
2CH
2OCOCH
3,-CH
2CH
2OCOCH
2CH
3,-CH
2CH
2COOCH
3Or-CH
2CH
2COOCH
2CH
3, R
14For-CH
3Or-CH
2CH
3
Preferably, described former dyestuff is made up of dyestuff A and dyestuff B or is made up of described dyestuff A, dyestuff B and dyestuff C.
When preparing composite disperse dye of the present invention, it is synthetic that employed dyestuff A, dyestuff B and dyestuff C can know the ground mode by those skilled in the art easily, wherein dyestuff A, dyestuff B also can also can adopt the commercial goods with reference to the method preparation of introducing among patent US5389109 and the US5869628.
Composite disperse dye of the present invention generally needs to add auxiliary agent and disperses during application.For example that structural formula (I), (II) or structural formula (I), (II) and structural formula (III) is represented dyestuff carries out corpusculed with pulverizers such as sand mill or shredders after mixing by above-mentioned proportioning in the presence of auxiliary agent, water or other wetting agent; Dyestuff that also can structural formula (I), (II) or structural formula (I), (II) and structural formula (III) is represented carries out mixing with above-mentioned ratio after corpusculed is handled with pulverizers such as sand mill or shredders respectively in the presence of auxiliary agent, water or other wetting agent in addition.Usually, auxiliary agent is 0.8～5: 1 with the ratio of former dyestuff weight.
Described auxiliary agent is dispersed dye dispersion agent commonly used, diffusants etc. when composite, one of preferred following or its several mixture arbitrarily: anionic dispersing agents such as naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, benzyl naphthalene sulfonic formaldehyde condensation compound, sulfonated lignin.Particularly, naphthalene sulfonic acidformaldehyde condensation product such as dispersing agent NNO, alkyl naphthalene sulfonic acid formaldehyde condensation products such as Dispersant MF (methyl naphthalene sulfonic acid and formaldehyde contracts/compound), benzyl naphthalene sulfonic formaldehyde condensation compound such as dispersing agent CNF etc., sulfonated lignin such as sodium lignosulfonate (as commercial dispersants Reax 83A, Reax 85A) etc.
Further, described dyestuff A is selected from suc as formula in the compound shown in (Ia), (Ib), (Ic), (Id), (Ie), (If) one or more:
Described dyestuff B be selected from suc as formula (II a), in the compound shown in (II b), (II c), (the II d) one or more:
Described dyestuff C is selected from suc as formula in the compound shown in (IIIa), (IIIb), (IIIc) one or more:
Former dyestuff wherein particularly preferably be formula (I a) shown in compound, formula (II a) shown in combination of compounds shown in the compound, formula (IIIa).
Because the singularity of dye industry is difficult to also there is no need to make pure product, can have the impurity in some preparation process usually, also allows to contain the physics impurity of a spot of moisture content and trace when composite disperse dye of the present invention is made finished product.
Composite disperse dye of the present invention, the liquid state after can corpusculed, emulsifiable paste attitude or with spray-drying process etc. carry out dried powdery, graininess is supplied with dyeing.When dying Polyester Fibers,, can obtain to have that coloured light is gorgeous by adjusting proportion among different with composite disperse dye of the present invention, premium propertiess such as good dispersity, sun-proof, washable, perspiration resistance dark blue to black dyeing and weaving thing.
(4) embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further described.But protection scope of the present invention is not limited to this.
Embodiment 1
With 43 gram formulas (I dyestuff A, 54 gram formulas (II dyestuff B, the dyestuff C of 3 gram formulas (IIIa), 195 sodium lignosulfonates that restrain a) a), after adding water and piece together mixing, grind with shredder and to disperse spraying drying, get product, this dyestuff can offer the good aterrimus of the every fastness ability of fabric.
Embodiment 2
With 64 gram formulas (I dyestuff A, dyestuff B, the dyestuff C of 9 gram formulas (IIIa) of 27 gram formulas (II b), 200 sodium lignosulfonates that restrain a), after adding water and piece together mixing, grind with shredder and to disperse spraying drying, get product, this dyestuff can offer the good mazarine of the every fastness ability of fabric.
Embodiment 3
With 62.5 gram formulas (I dyestuff A, 28 gram formulas (II dyestuff B, the dyestuff C of 9.5 gram formulas (IIIa), 200 sodium lignosulfonates that restrain a) a), after adding water and piece together mixing, grind dispersion with shredder, spraying drying, get product, this dyestuff can offer the good mazarine of the every fastness ability of fabric.
Embodiment 4～10
According to the preparation method shown in the embodiment 1, the structure of the defined dyestuff A of each substituting group, dyestuff B, dyestuff C is as shown in table 1, and described composite dye is pieced together dyestuff A, dyestuff B, dyestuff C mixed by the continuous data of table 2.
Table 1
Table 2
Embodiment 11
Respectively getting 0.5 dispersed dye that make of gram embodiment 1～10 is dispersed in 500 ml waters, mix with 60 milliliters water after drawing 20 milliliters, transferring dye bath PH with acetic acid is 5, be warming up to 70 ℃ put into simultaneously 2 the gram trevira dye, in 30 minutes, be warmed up to 130 ℃ by 70 ℃, be incubated 30 minutes, begin sampling when being cooled to 90 ℃.Observe sample cloth coloured light, adopt that GB GB/T3921-1997, GB/T3920-1997, GB/T3922-1997, GB/T8427-1998 test respectively that it is washable, rub resistance, perspiration resistance, sun-resistant fastness, the results are shown in Table 2.
Table 2
Test result shows: the every fastness excellent property of composite disperse dye provided by the invention, composite effect is remarkable.
Claims (9)
1. composite disperse dye, it is characterized in that: contain one or more suc as formula the dyestuff A shown in (I), one or more are suc as formula the dyestuff B shown in (II): the parts by weight of described dyestuff A are 30 parts～80 parts, and the parts by weight of described dyestuff B are 20 parts～70 parts;
In the formula (I): X
1For-NO
2,-CN or halogen;
R
1, R
2Independent separately is H, C
1～C
4Alkyl ,-CH
2CH
2OCH
3Or-CH
2CH
2OCH
2CH
3
R
4Be C
1～C
4Alkyl;
In the formula (II): X
2Be halogen;
R
5, R
6Independently be-CH separately
2COOCH
2CH
3,-CH
2CH
2COOCH
3,-CH
2COOCH
3Or-CH
2CH
2COOCH
2CH
3
R
9For H or-NHCOCH
3Or-NHCOCH
2CH
3
2. composite disperse dye, it is characterized in that: contain one or more suc as formula the dyestuff A shown in (I), one or more suc as formula the dyestuff B shown in (II) and one or more suc as formula the dyestuff C shown in (III), 26 parts～68 parts of the parts by weight of wherein said dyestuff A, the parts by weight of described dyestuff B are 17 parts～60 parts, and the parts by weight of dyestuff C are 1 part～13 parts:
In the formula (I): X
1For-NO
2,-CN or halogen;
R
1, R
2Independent separately is H, C
1～C
4Alkyl ,-CH
2CH
2OCH
3Or-CH
2CH
2OCH
2CH
3
R
4Be C
1～C
4Alkyl;
In the formula (II): X
2Be halogen;
R
5, R
6Independently be-CH separately
2COOCH
2CH
3,-CH
2CH
2COOCH
3,-CH
2COOCH
3Or-CH
2CH
2COOCH
2CH
3
R
9For H or-NHCOCH
3Or-NHCOCH
2CH
3
In the formula (III): X
3For-NO
2,-CN or halogen;
R
11, R
12Independently be-CH separately
2CH
2OCOCH
3,-CH
2CH
2OCOCH
2CH
3,-CH
2CH
2COOCH
3Or-CH
2CH
2COOCH
2CH
3, R
14For-CH
3Or-CH
2CH
3
3. composite disperse dye as claimed in claim 1, it is characterized in that: described composite disperse dye is made up of former dyestuff and auxiliary agent, described former dyestuff is made up of described dyestuff A and dyestuff B, the parts by weight of wherein said dyestuff A are 30 parts～80 parts, the parts by weight of described dyestuff B are 20 parts～70 parts, and described auxiliary agent is 0.8～5: 1 with the ratio of dyestuff A, dyestuff B weight sum.
4. composite disperse dye as claimed in claim 2, it is characterized in that: described composite disperse dye is made up of former dyestuff and auxiliary agent, described former dyestuff is made up of dyestuff A, dyestuff B, dyestuff C, the parts by weight of wherein said dyestuff A are 26 parts～68 parts, the parts by weight of described dyestuff B are 17 parts～60 parts, the parts by weight of described dyestuff C are 1 part～13 parts, and described auxiliary agent is 0.8～5: 1 with the ratio of dyestuff A, dyestuff B, dyestuff C weight sum.
5. as claim 3 or 4 described composite disperse dyes, it is characterized in that: described auxiliary agent is one of following: naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, benzyl naphthalene sulfonic formaldehyde condensation compound, sulfonated lignin.
6. composite disperse dye as claimed in claim 3 is characterized in that: described dyestuff A is selected from suc as formula in the compound shown in (Ia), (Ib), (Ic), (Id), (Ie), (If) one or more:
Described dyestuff B is selected from suc as formula in the compound shown in (IIa), (IIb), (IIc), (IId) one or more:
7. composite disperse dye as claimed in claim 4 is characterized in that: described dyestuff A is selected from suc as formula in the compound shown in (Ia), (Ib), (Ic), (Id), (Ie), (If) one or more:
Described dyestuff B is selected from suc as formula in the compound shown in (IIa), (IIb), (IIc), (IId) one or more:
Described dyestuff C is selected from suc as formula in the compound shown in (IIIa), (IIIb), (IIIc) one or more:
8. composite disperse dye as claimed in claim 7 is characterized in that: described dyestuff A is the compound shown in the formula (Ia), and described dyestuff B is the compound shown in the formula (IIa), and described dyestuff C is the compound shown in the formula (IIIa).
9. composite disperse dye as claimed in claim 7 is characterized in that: described auxiliary agent is one of following or their arbitrary combination: dispersing agent NNO, Dispersant MF, dispersing agent CNF, sodium lignosulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100524322A CN100558821C (en) | 2006-07-12 | 2006-07-12 | A kind of composite disperse dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100524322A CN100558821C (en) | 2006-07-12 | 2006-07-12 | A kind of composite disperse dye |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1887971A CN1887971A (en) | 2007-01-03 |
| CN100558821C true CN100558821C (en) | 2009-11-11 |
Family
ID=37577256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100524322A Expired - Fee Related CN100558821C (en) | 2006-07-12 | 2006-07-12 | A kind of composite disperse dye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100558821C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550286B (en) * | 2009-05-06 | 2012-10-10 | 浙江闰土股份有限公司 | Disperse dye composition with high washing fastness |
| CN101974254B (en) * | 2010-10-26 | 2013-05-15 | 浙江闰土股份有限公司 | Black and blue series disperse dye composition |
| CN105566947B (en) * | 2016-01-11 | 2018-05-08 | 浙江龙盛集团股份有限公司 | A kind of disperse blue is to black dye composition and its dye preparations and application |
-
2006
- 2006-07-12 CN CNB2006100524322A patent/CN100558821C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1887971A (en) | 2007-01-03 |
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Granted publication date: 20091111 Termination date: 20190712 |