CN103965653A - Post-mercerized composite activated dye as well as dyeing method and use thereof - Google Patents
Post-mercerized composite activated dye as well as dyeing method and use thereof Download PDFInfo
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- CN103965653A CN103965653A CN201410199541.1A CN201410199541A CN103965653A CN 103965653 A CN103965653 A CN 103965653A CN 201410199541 A CN201410199541 A CN 201410199541A CN 103965653 A CN103965653 A CN 103965653A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004043 dyeing Methods 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title abstract 6
- 239000000975 dye Substances 0.000 claims abstract description 121
- 239000000203 mixture Substances 0.000 claims abstract description 105
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 238000005517 mercerization Methods 0.000 claims abstract description 10
- 239000000985 reactive dye Substances 0.000 claims description 90
- 150000001875 compounds Chemical class 0.000 claims description 77
- 229910052728 basic metal Chemical group 0.000 claims description 35
- 150000003818 basic metals Chemical group 0.000 claims description 35
- 229910052739 hydrogen Inorganic materials 0.000 claims description 35
- 239000001257 hydrogen Substances 0.000 claims description 35
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 35
- 229910052736 halogen Inorganic materials 0.000 claims description 26
- 125000005843 halogen group Chemical group 0.000 claims description 26
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 claims description 14
- 229920003043 Cellulose fiber Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 18
- 238000009987 spinning Methods 0.000 abstract description 2
- 239000002932 luster Substances 0.000 abstract 2
- 239000012752 auxiliary agent Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- XWZDJOJCYUSIEY-UHFFFAOYSA-L disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-phenyldiazenylnaphthalene-2,7-disulfonate Chemical group [Na+].[Na+].Oc1c(N=Nc2ccccc2)c(cc2cc(cc(Nc3nc(Cl)nc(Cl)n3)c12)S([O-])(=O)=O)S([O-])(=O)=O XWZDJOJCYUSIEY-UHFFFAOYSA-L 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009992 mercerising Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- UIEBGVDTKLYGTN-UHFFFAOYSA-J tetrasodium;7-[[2-(carbamoylamino)-4-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]naphthalene-1,3,6-trisulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C=1C=C(N=NC=2C(=CC3=CC(=CC(=C3C=2)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O)C(NC(=O)N)=CC=1NC(N=1)=NC(Cl)=NC=1NC1=CC=CC(S(=O)(=O)CCOS([O-])(=O)=O)=C1 UIEBGVDTKLYGTN-UHFFFAOYSA-J 0.000 description 3
- 0 C*c1c(*)ccc(C)c1 Chemical compound C*c1c(*)ccc(C)c1 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010014 continuous dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- GCFAQSYBSUQUPL-UHFFFAOYSA-I pentasodium 5-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-3-[(1,5-disulfonatonaphthalen-2-yl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonate Chemical group [Na+].[Na+].[Na+].[Na+].[Na+].Oc1c(N=Nc2ccc3c(cccc3c2S([O-])(=O)=O)S([O-])(=O)=O)c(cc2cc(cc(Nc3nc(Cl)nc(Nc4cccc(c4)S(=O)(=O)CCOS([O-])(=O)=O)n3)c12)S([O-])(=O)=O)S([O-])(=O)=O GCFAQSYBSUQUPL-UHFFFAOYSA-I 0.000 description 2
- 229940056729 sodium sulfate anhydrous Drugs 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- AGIHRCNCAVHEJO-UHFFFAOYSA-J tetrasodium 2,4-diamino-3-[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-5-[[2-sulfonato-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]benzenesulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].NC1=C(C=C(C(N)=C1N=NC1=CC=C(C=C1)S(=O)(=O)CCOS([O-])(=O)=O)S([O-])(=O)=O)N=NC1=C(C=C(C=C1)S(=O)(=O)CCOS([O-])(=O)=O)S([O-])(=O)=O AGIHRCNCAVHEJO-UHFFFAOYSA-J 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 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
- 229920002955 Art silk Polymers 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000322338 Loeseliastrum Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 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 description 1
- 239000007788 liquid Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004045 reactive dyeing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Coloring (AREA)
Abstract
The invention relates to the field of dyes, and particularly relates to a post-mercerized composite activated dye as well as a dyeing method and use thereof. A post-mercerized composite activated dye composition comprises at least two of dyes shown in formulas (1) to (7). The method for dyeing the post-mercerized composite activated dye composition comprises the following steps: firstly, dyeing and then carrying out mercerization. The post-mercerized composite activated dye composition is applied to dyeing of a cellulosic fiber or a fiber containing the cellulosic fiber. The post-mercerized composite activated dye provided by the invention can achieve spinning after dyeing, so that the dyed cloth specimen can keep bright appearance and full color and luster of the fabric, the yarn becomes tight, high in elasticity and full in handle, the fabric can emit a natural silk luster, and the shrinkage rate, the size stability, the fabric smoothness strength, the extensibility and the like also can be improved. Thus, beautiful appearance and high quality of the fabric are greatly improved.
Description
Technical field
The present invention relates to a kind of dye field, refer to especially the compound reactive dyestuffs of a kind of post-mercerizing and dyeing process and purposes.
Background technology
Use in the dyeing of cellulosic fibre of reactive dyestuffs, known uses is yellow, redness, blue active dye be as three primary colors dyestuff, the method that they are coordinated to dye with various ratios.Conventional reactive dyestuffs, in the time of dyeing and weaving thing, are all generally first to weave, and then textiles are carried out dyeing after a series of aftertreatments again.Because most of reactive dyestuffs, in the time of dyeing and weaving thing, first dye afterwards and spin, in the time that cloth specimen is carried out to the aftertreatments such as mercerising, can fade, color spot, aberration, staining, thereby cause former cloth specimen look to become larger.Most of cellulosic fibre is all to adopt first to spin after stain while using reactive dyeing, before aftertreatment, wherein very important " mercerization finish " is placed on dyeing together, process, like this can time dye come cloth specimen even, look changes the features such as little, but dye so the photochromic pool of cloth specimen of coming, good hand feeling degree, elastic sensation texts all can reduce greatly.First dye but also there are some reactive dyestuffs to use on market the technique of spinning afterwards in the time dying light series product, after wherein very important " mercerization finish " is placed on dyeing together aftertreatment, process.Mercerization finish is placed on after dyeing, and the dyestuff on market also can reach good effect in the time of light-colored dyeing, but while substantially having illicit sexual relations dark product, particularly black series product all can not be accomplished to carry out after mercerization finish is placed on dyeing.In order to address this problem, in a lot of patent documentations, carry out various research, still, not yet obtain satisfied result.To achieve these goals, the inventor has carried out research extensively and profoundly, found that combination contains: contain the yellow compound reactive dye compositions of specific a kind of post-mercerizing, contain the red compound reactive dye compositions of specific a kind of post-mercerizing, contain the blue compound reactive dye compositions of specific a kind of post-mercerizing, and use the dyeing process of this series dyes composition.
Summary of the invention
In order to address the above problem, when the invention provides a kind of fiber to cellulosic fibre or containing cellulose fiber and dyeing, adopt first dyeing, then weave, then carry out textiles aftertreatment, comprise the compound reactive dyestuffs of one and the using method thereof of mercerization finish.
The compound reactive dye compositions of a kind of post-mercerizing, is made up of at least two kinds of 7 kinds of dyestuffs shown in following formula (1)-Shi (7)
In formula (1), S
1, S
2for separately independently expression-H or-SO
3m; R
1, R
2for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
1for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
In formula (2), R
3, R
4for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
2for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); D is-OH ,-CH
2oH ,-C
2h
4oH ,-C
3h
6oH; Wherein M is hydrogen or basic metal;
In formula (3), R
5, R
6for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
3for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
In formula (4), R
7, R
8for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
4for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Wherein M is hydrogen or basic metal;
In formula (5), R
9, R
10, R
11, R
12for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
5and Y
6independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; M is hydrogen or basic metal;
In formula (6), R
13, R
14, R
15, R
16for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
7and Y
8independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal;
In formula (7), R
17, R
18, R
19, R
20for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
9and Y
10independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal.
The red compound reactive dye compositions of a kind of post-mercerizing, is made up of following dyestuff: the dyestuff that 50%-95% weight percent formula (1) represents, contains the dyestuff that 5%-50% weight percent formula (2) represents;
In formula (1), S
1, S
2for separately independently expression-H or-SO
3m; R
1, R
2for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
1for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
Formula (1) preferred structure:
In formula (2), R
3, R
4for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
2for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; D is-OH ,-CH
2oH ,-C
2h
4oH ,-C
3h
6oH; Wherein M is hydrogen or basic metal.
Formula (2) preferred structure:
The yellow compound reactive dye compositions of a kind of post-mercerizing, is made up of following dyestuff: the dyestuff that 50%-100% weight percent formula (3) represents, contains the dyestuff that 0%-50% weight percent formula (4) represents;
In formula (3), R
5, R
6for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
3for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
Formula (3) preferred structure:
In formula (4), R
7, R
8for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
4for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Wherein M is hydrogen or basic metal.
Formula (4) preferred structure:
The blue compound reactive dye compositions of a kind of post-mercerizing, formed by following dyestuff: the dyestuff that 50%-100% weight percent formula (5) represents, the dyestuff that the formula (1) that contains 0%-25% weight percent represents, the dyestuff that the formula that contains 0%-25% weight percent (4) represents;
In formula (5), R
9, R
10, R
11, R
12for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
5and Y
6independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); M is hydrogen or basic metal.
Formula (5) preferred structure:
In formula (1), S
1, S
2for separately independently expression-H or-SO
3m; R
1, R
2for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
1for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
Formula (1) preferred structure:
In formula (4), R
7, R
8for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
4for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Wherein M is hydrogen or basic metal.
Formula (4) preferred structure:
The compound reactive dye compositions of a kind of post-mercerizing black, formed by following dyestuff: the dyestuff that the formula (5) of 50%-90% weight percent represents, the dyestuff that the formula (6) that contains 5%-20% weight percent represents, contains the dyestuff that 5%-30% weight percent formula (7) represents;
In formula (5), R
9, R
10, R
11, R
12for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
5and Y
6independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; ; M is hydrogen or basic metal;
Formula (5) preferred structure:
In formula (6), R
13, R
14, R
15, R
16for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
7and Y
8independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal.
Formula (6) preferred structure:
In formula (7), R
17, R
18, R
19, R
20for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
9and Y
10independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal.
Formula (7) preferred structure:
The orange compound reactive dye compositions of a kind of post-mercerizing, the red compound reactive dye compositions of the post-mercerizing that is 3-7:3-7 by mass ratio and the yellow compound reactive dye compositions of post-mercerizing form.
The compound reactive dye compositions of a kind of post-mercerizing purple, the red compound reactive dye compositions of the post-mercerizing that is 3-7:3-7 by mass ratio and the blue compound reactive dye compositions of post-mercerizing form.
A kind of post-mercerizing green compound type reactive dye compositions, the yellow compound reactive dye compositions of the post-mercerizing that is 3-7:3-7 by mass ratio and the blue compound reactive dye compositions of post-mercerizing form.
The compound reactive dye compositions of post-mercerizing of the present invention in use, add auxiliary agent: a kind of or its mixture in Sodium sulfate anhydrous.min(99), Sodium hexametaphosphate 99, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, naphthalene sulfonic acidformaldehyde condensation product, mixture can be that two kinds or two or more auxiliary combination form, and can be also that whole auxiliary agents mix.
The method that the compound reactive dye compositions of post-mercerizing dyes, first dyes and carries out afterwards mercerization finish.
The compound reactive dye compositions of post-mercerizing is for the purposes of the dyeing keratin-fiber of cellulosic fibre or containing cellulose fiber.
The compound reactive dyestuffs of post-mercerizing provided by the invention, can accomplish first to dye afterwards and spin.Dye like this cloth specimen coming and can keep the photochromic pool of appearance of fabrics plentiful, can make yarn become closely, elasticity raising, good hand feeling, can make fabric send the gloss as natural silk.And can also improve washing shrinkage, dimensional stability, fabric planeness brute force, extensibility etc.The outward appearance U.S. and the quality that have so just greatly improved fabric are high.
Compound reactive dye compositions of the present invention has following five large features: 1, be applicable to yarn and first dye and knit afterwards mercerization finish again, fill up the blank of former mercerization without dark dyes such as suitable dark blue, bright red, golden yellow, black, zhang green grass or young crops.2, after dyeing, do former mercerising, former cloth look diminishes, and calico staining is few, reaches 4 grades.3, this dyestuff washing is splendid, reduces and dyes afterwards and washing pressure after mercerising.4, this dyestuff dye uptake is high, with the comparison of use HE type colorant match, can reduce costs, and greatly reduces sewage disposal intensity.5, can dye more darkly, economical and practical.
The present invention is further illustrated below:
1, the red compound reactive dye compositions Chinese style of a kind of post-mercerizing of the present invention (1), the represented dyestuff of formula (2) have document to record.But, the red reactive dye composition that contains these dyestuffs or the unknown.The red compound reactive dye compositions of a kind of post-mercerizing, is made up of following dyestuff: the dyestuff that 50%-95% weight is represented by formula (1), contains the dyestuff that 5%-50% weight is represented by formula (2).
2, the yellow compound reactive dye compositions Chinese style of a kind of post-mercerizing of the present invention (3), the represented dyestuff of formula (4) have document to record.But, the red reactive dye composition that contains these dyestuffs or the unknown.The yellow compound reactive dye compositions of a kind of post-mercerizing, is made up of following dyestuff: the dyestuff that 50%-100% weight is represented by following formula (3), contains the dyestuff that 0%-50% weight is represented by following formula (4).
3, blue compound reactive dye compositions Chinese style (5), formula (1) of a kind of post-mercerizing of the present invention, the represented dyestuff of formula (4) have document to record.But, the blue active dye composition that contains these dyestuffs or the unknown.The blue compound reactive dye compositions of a kind of post-mercerizing, formed by following dyestuff: the dyestuff that 50%-100% weight is represented by following formula (5), contain the dyestuff that 0%-25% weight is represented by the formula in claims 1 (1), contain the dyestuff that 0%-25% weight is represented by the formula in claims 2 (4).
4, the compound reactive dye compositions Chinese style of a kind of post-mercerizing black of the present invention (5), formula (6), the represented dyestuff of formula (7) have document to record.But, the black and active dye composition that contains these dyestuffs or the unknown.The compound reactive dye compositions of a kind of post-mercerizing black, formed by following dyestuff: the dyestuff that 50%-90% weight is represented by the formula in claims 3 (5), contain the dyestuff that 5%-20% weight is represented by formula (6), contain the dyestuff that 5%-30% weight is represented by formula (7).
5, in the orange compound reactive dye compositions of a kind of post-mercerizing of the present invention, contain the yellow compound reactive dye compositions of a kind of post-mercerizing described in the red compound reactive dye compositions of a kind of post-mercerizing and the claim described in claim, represented dyestuff has document to record.But, the purple active dye composition that contains these dyestuffs or the unknown.The orange compound reactive dye compositions of a kind of post-mercerizing, formed by following dyestuff: 30%-70% weight, by the represented dyestuff of the red compound reactive dye compositions of a kind of post-mercerizing described in claim, contains 30%-70% weight by the represented dyestuff of the yellow compound reactive dye compositions of a kind of post-mercerizing described in claim.
6, in the compound reactive dye compositions of a kind of post-mercerizing purple of the present invention, contain the blue compound reactive dye compositions of a kind of post-mercerizing described in the red compound reactive dye compositions of a kind of post-mercerizing and the claim described in claim, represented dyestuff has document to record.But, the purple active dye composition that contains these dyestuffs or the unknown.The compound reactive dye compositions of a kind of post-mercerizing purple, formed by following dyestuff: 30%-70% weight, by the represented dyestuff of the red compound reactive dye compositions of a kind of post-mercerizing described in claim, contains 30%-70% weight by the represented dyestuff of the blue compound reactive dye compositions of a kind of post-mercerizing described in claim.
7, in a kind of post-mercerizing green compound type reactive dye compositions of the present invention, contain the blue compound reactive dye compositions of a kind of post-mercerizing described in the yellow compound reactive dye compositions of a kind of post-mercerizing and the claim described in claim, represented dyestuff has document to record.But, the green reactive dye compositions that contains these dyestuffs or the unknown.A kind of post-mercerizing green compound type reactive dye compositions, formed by following dyestuff: 30%-70% weight, by the represented dyestuff of the yellow compound reactive dye compositions of a kind of post-mercerizing described in claim, contains 30%-70% weight by the represented dyestuff of the blue compound reactive dye compositions of a kind of post-mercerizing described in claim.
8, S in the dyestuff that in compound reactive dye compositions of the present invention, contained formula (1)-Shi (7) represents
1, S
2for independently expression-H ,-SO separately
3m.Y
1-Y
10independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; SO
2cH
2cH
2oSO
3m becomes SO while leaving away under alkali effect
2cH=CH
2.R
1-R
20for separately opposition-SO
3m ,-CH
3,-OCH3 ,-H.X has represented Cl or F, wherein preferred Cl.Z is-H ,-CH
3,-C
2h
5, wherein preferential-H.D is-OH ,-CH
2oH ,-C
2h
4oH ,-C
3h
6oH.M is hydrogen or basic metal, wherein preferential sodium salt.
9,, in the present invention, when substituent the position of substitution is not particularly limited, the replacement body that can replace whole positions is included in the present invention.
10, the method that in compound reactive dye compositions of the present invention, contained each dyestuff can be recorded by document or manufacture based on the method, also can obtain from the market easily.
The reactive dye compositions of the compound reactive dye compositions of yellow of more than one dyestuffs during the compound reactive dye compositions of redness that 11, as previously mentioned, comprises the dyestuff that contains formula (1), formula (2) expression and the dyestuff that contains formula (3), formula (4) expression form is also contained in the present invention.
The reactive dye compositions of the compound reactive dye compositions of blueness of more than one dyestuffs during the compound reactive dye compositions of redness that 12, comprises the dyestuff that contains formula (1), formula (2) expression and the dyestuff that contains formula (5), formula (1), formula (4) expression form is also contained in the present invention.
The reactive dye compositions of the compound reactive dye compositions of blueness of more than one dyestuffs during the compound reactive dye compositions of yellow that 13, comprises the dyestuff that contains formula (3), formula (4) expression and the dyestuff that contains formula (5), formula (1), formula (4) expression form is also contained in the present invention.
14, in compound reactive dye compositions of the present invention, the fitting method of each reactive dyestuffs is not particularly limited.For example, can adopt: manufacture respectively each reactive dyestuffs, the method coordinating afterwards.The reaction solution that contains each reactive dyestuffs generating when manufacturing mixes, and is dried afterwards and obtains the method for composition.And each reactive dyestuffs are dissolved in dye bath, in dye bath, obtain the composing method identical with each composition etc.Now, blue compound reactive dye compositions, red compound reactive dye compositions, the blending ratio of yellow compound reactive dye compositions can suitably coordinate according to required tone, has no particular limits.In addition, according to demand, in composition of the present invention, also can contain known additive, for example, concentration regulator, dispersion agent, puts reductive agent etc.
15, in dye bath, pad dye bath, in printing paste, add form each dyestuff of compound reactive dye compositions of the present invention and as required the described additive etc. of use prepare dye bath etc. and situation about dyeing under.Each dyestuff, the dissolving order of additive etc. can be random order.The usage quantity of each constituent also can be determined with reference to known method.
16, the compound reactive dye compositions of a kind of post-mercerizing of the present invention is for cellulosic fibre and the fiber useful (as: cotton, fiber crops, artificial silk, wool etc.) that contains cellulosic fibre.In its dyeing process, the usage quantity of reactive dye compositions is about 0.005%-15% weight with respect to fibre weight conventionally.
17, dyeing process of the present invention, for example: can carry out according to known method described later itself, but be not limited to this.For example, in the dyeing of the cellulosic fibres such as cotton, the reactive dye compositions of the present invention that meets required form and aspect and concentration is added in dye bath and by inorganic neutral salt and acid binding agent separately separately or combination be for carrying out.The inorganic neutral salt now using or the usage quantity of acid binding agent are also not particularly limited.In addition, inorganic neutral salt or acid binding agent can once carry out to the input in dye bath, also can carry out in batches.Also can be used in combination in addition known dyeing auxiliary, still, dyeing auxiliary is not limited to this.Dyeing temperature is 40 DEG C-90 DEG C, preferably 50 DEG C-70 DEG C.
18, as continuous dyeing method, can be by independent acid binding agent or combination be added in dyestuff padding liquid, after padding according to known method, be dried, then undertaken by mono bath padding method xeothermic or that steaming is dyeed according to known method, or can after padding dyestuff, be dried, then pad in known inorganic neutral salt, be undertaken by two padding methods of bathing xeothermic or that steaming is dyeed according to known method, but continuous dyeing method is not limited to this.
19, as printing method, can enumerate by using with sodium alginate, emulsification mill bases etc. are as basic mill base, and the printing paste that comprises the acid binding agent such as reactive dye compositions and sodium bicarbonate.Carry out after stamp according to known method, carry out method xeothermic or that steaming is carried out according to known method, after dyeing process finishes, wash, hot water wash is then washed in the saponification of saponifying agent is bathed, and finishes dyeing.
Embodiment
Shown in formula of the present invention (1)-Shi (7), dyestuff is known dye.Its Chinese style (1-1) represents that type dye is Reactive Red 2 41 (CAS89157-03-9, Zhejiang Yide Chemical Co., Ltd., Reactive Red 2 BF.), (1-2) represent that type dye is Reactive Red 2 50 (CAS125830-49-1, Zhejiang Yide Chemical Co., Ltd., reactive red 6BF.), (1-3) represent that type dye is REACTIVE Red 195 (CAS93050-79-4, Zhejiang Yide Chemical Co., Ltd., REACTIVE Red 195 A.), the representative dyestuff of formula (2-1) is reactive red RW (Zhejiang Yide Chemical Co., Ltd., reactive red RW.), the representative dyestuff of formula (3-1) is REACTIVE Yellow 145 (CAS93050-80-7, Zhejiang Yide Chemical Co., Ltd., reactive yellow 4RFN.), the representative dyestuff of formula (3-2) is REACTIVE Yellow 145 A (Zhejiang Yide Chemical Co., Ltd., REACTIVE Yellow 145 A.), the representative dyestuff of formula (4-1) is reactive yellow ED-3R, (Zhejiang Yide Chemical Co., Ltd., reactive yellow ED-3R.), the representative dyestuff of formula (5-1) is Reactive blue L1002, (Zhejiang Yide Chemical Co., Ltd., Reactive blue L1002.), the representative dyestuff of formula (6-1) is reactive red RR2, (Zhejiang Yide Chemical Co., Ltd., reactive red RR2.), the representative dyestuff of formula (6-2) is reactive red RR3, (Zhejiang Yide Chemical Co., Ltd., reactive red RR3.), the representative dyestuff of formula (7-1) is reactive yellow RR2, (Zhejiang Yide Chemical Co., Ltd., reactive yellow RR2.)。
Embodiment 1
In tempering tank, carry out dry powder blend according to each reactive dye compositions of proportioning shown in table 1, or after common dissolving, spraying is dry.
Also have other reactive dye compositions not enumerating, but comprise in the present invention.
Table 1
| Sequence number | Color | Formula rate |
| 1 | Red | Formula (1-1) 90g, formula (2-1) 10g, auxiliary agent 10g |
| 2 | Yellow | Formula (3-1) 95g, formula (4-1) 5g, auxiliary agent 15g |
| 3 | Blue | Formula (5-1) 85g, formula (1-3) 12g, formula (4-2) 3, auxiliary agent, 20g |
| 4 | Purple | Formula (1-2) 55g, formula (2-2) 5g, formula (5-2) 38g, formula (4-1) 2g, auxiliary agent 10g |
| 5 | Green | Formula (3-2) 40g, formula (4-1) 10g, formula (5-1) 45g, formula (1-2) 5g, auxiliary agent 10g |
| 6 | Orange | Formula (1-1) 45g, formula (2-1) 5g, formula (3-2) 47g, formula (4-2) 3g, auxiliary agent 10g |
| 7 | Black | Formula (5-1) 82g, formula (6-2) 8g, formula (7-1), 10g, auxiliary agent 15g |
| 8 | Black | Formula (5-1) 80g, formula (6-1) 10g, formula (7-1), 10g, auxiliary agent 15g |
Embodiment 2
100g cotton, the compound reactive dye compositions obtaining by embodiment 1, weighs 2% by fabric, in the dye bath that is 20:1 containing 60g/l Sodium sulfate anhydrous.min(99), bath raio, adsorbs 30min at 60 DEG C, adds soda ash (consumption 15-20g/l) fixation 45min.DYED FABRICS is through washing, soap boiling, dry.The dyed cotton fabric obtaining has color and satisfied Exposure to Sunlight and the moisture resistant fastness of homogeneous.Specific performance is in table 2.
Table 2
Finally, it is also to be noted that, what more than enumerate is only specific embodiments of the invention.Obviously, the invention is not restricted to above examples of implementation, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.
Claims (11)
1. the compound reactive dye compositions of post-mercerizing, is made up of at least two kinds of 7 kinds of dyestuffs shown in following formula (1)-Shi (7).
In formula (1), S
1, S
2for separately independently expression-H or-SO
3m; R
1, R
2for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
1for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
In formula (2), R
3, R
4for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
2for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); D is-OH ,-CH
2oH ,-C
2h
4oH ,-C
3h
6oH; Wherein M is hydrogen or basic metal;
In formula (3), R
5, R
6for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
3for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
In formula (4), R
7, R
8for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
4for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Wherein M is hydrogen or basic metal;
In formula (5), R
9, R
10, R
11, R
12for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
5and Y
6independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; M is hydrogen or basic metal;
In formula (6), R
13, R
14, R
15, R
16for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
7and Y
8independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal;
In formula (7), R
17, R
18, R
19, R
20for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
9and Y
10independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal.
2. the red compound reactive dye compositions of post-mercerizing, wherein, contains the dyestuff that 50%-95% weight percent formula (1) represents, contains the dyestuff that 5%-50% weight percent formula (2) represents;
In formula (1), S
1, S
2for separately independently expression-H or-SO
3m; R
1, R
2for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
1for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
In formula (2), R
3, R
4for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
2for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; D is-OH ,-CH
2oH ,-C
2h
4oH ,-C
3h
6oH; Wherein M is hydrogen or basic metal.
3. the yellow compound reactive dye compositions of post-mercerizing, wherein, contains the dyestuff that 50%-100% weight percent formula (3) represents, contains the dyestuff that 0%-50% weight percent formula (4) represents;
In formula (3), R
5, R
6for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
3for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
In formula (4), R
7, R
8for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
4for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; Wherein M is hydrogen or basic metal.
4. the blue compound reactive dye compositions of post-mercerizing, wherein, contain the dyestuff that 50%-100% weight percent formula (5) represents, the dyestuff that the formula (1) that contains 0%-25% weight percent represents, the dyestuff that the formula that contains 0%-25% weight percent (4) represents;
In formula (5), R
9, R
10, R
11, R
12for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
5and Y
6independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); M is hydrogen or basic metal.
In formula (1), S
1, S
2for separately independently expression-H or-SO
3m; R
1, R
2for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
1for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Z is-H ,-CH
3, C
2h
5; Wherein M is hydrogen or basic metal;
In formula (4), R
7, R
8for the expression-SO opposing separately
3m ,-CH
3,-OCH
3,-H; Y
4for SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen (preferably-Cl or-F); Wherein M is hydrogen or basic metal.
5. the compound reactive dye compositions of post-mercerizing black, wherein, the dyestuff that the formula (5) that contains 50%-90% weight percent represents, the dyestuff that the formula (6) that contains 5%-20% weight percent represents, contains the dyestuff that 5%-30% weight percent formula (7) represents;
In formula (5), R
9, R
10, R
11, R
12for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
5and Y
6independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; X is halogen; ; M is hydrogen or basic metal;
In formula (6), R
13, R
14, R
15, R
16for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
7and Y
8independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal.
In formula (7), R
17, R
18, R
19, R
20for separately opposition-SO
3m ,-CH
3,-OCH
3,-H; Y
9and Y
10independently represent separately SO
2cH=CH
2or SO
2cH
2cH
2oSO
3m; M is hydrogen or basic metal.
6. the red compound reactive dye compositions of post-mercerizing claimed in claim 2 that the orange compound reactive dye compositions of post-mercerizing is 3-7:3-7 by mass ratio and the yellow compound reactive dye compositions of post-mercerizing claimed in claim 3 form.
7. the red compound reactive dye compositions of post-mercerizing claimed in claim 2 that the compound reactive dye compositions of post-mercerizing purple is 3-7:3-7 by mass ratio and the blue compound reactive dye compositions of post-mercerizing claimed in claim 4 form.
8. the yellow compound reactive dye compositions of post-mercerizing claimed in claim 3 that a post-mercerizing green compound type reactive dye compositions is 3-7:3-7 by mass ratio and the blue compound reactive dye compositions of post-mercerizing claimed in claim 4 form.
9. according to the arbitrary described compound reactive dye compositions of post-mercerizing of claim 1-8, it is characterized in that:
Formula (1) be formula (1-1) to (1-3) arbitrary shown in compound:
Formula (2) be formula (1-1) or (2-2) shown in compound:
Formula (3 be formula (3-1) or (3-2) shown in compound:
Formula (4) be formula (4-1) or (4-2) shown in compound:
Formula (5) be formula (1-1) or (5-2) shown in compound:
Formula (6) formula (6-1) or (6-2) shown in compound:
Formula (7) is compound shown in formula (7-1):
10. the method that the arbitrary described compound reactive dye compositions of post-mercerizing of claim 1-8 dyes, is characterized in that: first dye and carry out afterwards mercerization finish.
The arbitrary described compound reactive dye compositions of post-mercerizing of 11. claim 1-8 is for the purposes of the dyeing keratin-fiber of cellulosic fibre or containing cellulose fiber.
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| CN114621602B (en) * | 2022-04-06 | 2023-06-30 | 浙江亿得新材料股份有限公司 | Compounding method of active dark blue dye suitable for dyeing composite cellulose fiber, product and application thereof |
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