CN101597435A - Yellow active dye composition and application thereof - Google Patents
Yellow active dye composition and application thereof Download PDFInfo
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- CN101597435A CN101597435A CNA2008100384580A CN200810038458A CN101597435A CN 101597435 A CN101597435 A CN 101597435A CN A2008100384580 A CNA2008100384580 A CN A2008100384580A CN 200810038458 A CN200810038458 A CN 200810038458A CN 101597435 A CN101597435 A CN 101597435A
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Abstract
The invention provides a kind of Yellow active dye composition and application thereof, this dye composite contains blended by a certain percentage, and one or more are selected from the dyestuff, one or more dyestuffs that are selected from general formula (2) expression of following general formula (1) expression and one or more are selected from the dyestuff of general formula (3) expression.This Yellow active dye composition color and luster is bright and beautiful, have good dye fastness and dye and dyeing behavior, especially marked improvement arranged all aspect enhancing rate, degree of fixation, the consistency, and raising is also arranged aspect fastness to chlorine.Yellow active dye composition of the present invention also has good easy scourability and the fast light discoloration that causes.
Description
Technical field
The present invention relates to a kind of Yellow active dye composition and the tint applications on filamentary material and wool thereof.
Background technology
US 4,703,112 patents that Hoechst company in 1987 application is delivered disclose the structure of a class Yellow active dye.
The representative structure of this class dyestuff is:
Dyestuff I-1
Dyestuff I-2
This class dyeing is golden yellow-ruddiness yellow, has dyefastness preferably.The practice of using shows that there is defective in this class commercial dye on tint applications, is difficult to satisfy overcritical day by day printing and dyeing requirement.
The inventor proposes, and adopts assembly to mix composite mode this class dyestuff is carried out modification, promptly uses the dyestuff of one or more following general formulas (2) expressions composite with it, in the hope of improving the defective of some application performance.Practice shows, improves though obtained some, and still there are a certain distance in dyeing behavior such as the enhancing rate of this dye composite, degree of fixation and consistency and industrial requirements.
The reactive dyestuffs structure of general formula (2) expression is as follows:
General formula (2)
The inventor is on the basis of above-mentioned research, by a large amount of tests, surprised discovery, in the dye composite of the dyestuff that the dyestuff and the general formula (2) of above-mentioned general formula (1) expression are represented, add the dyestuff of a certain proportion of general formula (3) expression, not only composition still keeps original good dyefastness and application performance, and makes enhancing rate, degree of fixation and consistency that improvement very significantly be arranged, and fastness to chlorine also increases.
The reactive dyestuffs structure of general formula (3) expression is as follows:
General formula (3)
On this basis, the inventor has finished the present invention.
Summary of the invention
The inventor is on the basis of a large amount of research trials, pleasantly surprised discovery, contain one or more Yellow active dyes and one or more Yellow active dyes of general formula (2) expression and the Yellow active dye composition of one or more Yellow active dyes that general formula (3) is represented of general formula (1) expression, have very excellent dyeing behavior and every dyefastness.
Surprisingly, this Yellow active dye composition is compared with the dyestuff of general formula (1) expression, and its enhancing rate, degree of fixation, relative dye level and consistency all are significantly increased and improve.Yellow active dye composition of the present invention has excellent fast light discoloration and the fastness to chlorine of causing.
Yellow active dye composition provided by the invention contain blended by a certain percentage one or more be selected from below shown in the dyestuff of general formula (1) expression and one or more be selected from below shown in the dyestuff of general formula (2) expression and one or more be selected from below shown in the dyestuff of general formula (3) expression;
General formula (1)
In the formula: Y
1Be selected from-CH
2CH
2OSO
3M or-CH=CH
2
M is selected from-H or basic metal;
R
1Be selected from-H ,-C
1-4Alkyl or-C
1-4Alkoxyl group;
R
2Be selected from-H ,-C
1-4Alkyl or-C
1-4Alkoxyl group;
R
3Be selected from-C
1-4Alkyl ,-NH
2,
Or
General formula (2)
In the formula: Y
2And Y
3Be independently selected from respectively-CH
2CH
2OSO
3M or-CH=CH
2
M is selected from-H or basic metal;
N is selected from 0 or 1;
M is selected from 0,1 or 2;
R
4And R
5Be independently selected from respectively-H ,-C
1-2Alkyl or-C
1-2Alkoxyl group;
General formula (3)
In the formula: Y
4Be selected from-CH
2CH
2OSO
3M or-CII=CH
2
M is selected from-H or basic metal;
X is selected from Cl or F;
R
6Be selected from-NH
2Or-C
1-4Alkyl;
R
7For-C
1-4Alkyl;
P is selected from 2 or 3.
Yellow active dye composition provided by the invention is applied to filamentary material and woolen dyeing.
Specific implementation method
Yellow active dye composition of the present invention comprises three components that different ratios makes up, i.e. the dyestuff of the dyestuff of one or more general formulas (1) expression, one or more general formulas (2) expression and the dyestuff of one or more general formulas (3) expression.In Yellow active dye composition of the present invention, its weight ratio of forming dyestuff is: the dyestuff of general formula (1) expression: the dyestuff of general formula (2) expression: the dyestuff (weight ratio)=25～75 of general formula (3) expression: 20～70: 2～20, be preferably 30～70: 25～60: 5～15, more preferably be 35～65: 25～55: 7～13.
One preferred embodiment in, in the general formula (1)-SO
2Y
1Group is positioned on the benzene nucleus-ortho position or a position of N=N-group; R in the general formula (1)
1And R
2Group lays respectively on the benzene nucleus-ortho position and a position of N=N-group.
Another preferred embodiment in, general formula (2) left side-SO
3Y
2Group is positioned on the benzene nucleus-contraposition or a position of N=N-group; General formula (2) right side-SO
3Y
3Group, when n=1, be positioned on the benzene nucleus-the NH-group between position or contraposition.
One preferred embodiment in, the R in the general formula (2)
4And R
5Group lays respectively on the benzene nucleus-ortho position and a position of N=N-group; General formula (2) right side-SO
3The M group, when m=1, be positioned on the benzene nucleus-the NH-group between the position; When m=2, be positioned on the benzene nucleus-ortho position and a position of NH-group.
Another preferred embodiment in, in the general formula (3)-SO
3Y
4Group is positioned on the benzene nucleus
The contraposition of group or a position; General formula (3) left side-SO
3The M group when p=2, is positioned at 1,5 or 4,8 on the benzene nucleus; When p=3, then be positioned at 3,6,8 on the naphthalene nuclear.
The dyestuff of formula of of the present invention (1) expression for example comprises following example:
(dyestuff I-1)
(dyestuff I-2)
(dyestuff I-3)
(dyestuff I-4)
(dyestuff I-5)
(dyestuff I-6)
The dyestuff of formula of of the present invention (2) expression for example comprises following example:
(dyestuff II-1)
(dyestuff II-2)
(dyestuff II-3)
(dyestuff II-4)
(dyestuff II-5)
(dyestuff II-6)
(dyestuff II-7)
The dyestuff of formula of of the present invention (3) expression for example comprises following example:
(dyestuff III-1)
(dyestuff III-2)
(dyestuff III-3)
(dyestuff III-4)
(dyestuff III-5)
The reactive dyestuffs of general formula (1), general formula (2) and general formula (3) expression are known dye.
US 4,703, and 112 (1989) (Hoechst) disclose the dye structure and the synthetic method thereof of general formula (1) expression.
CN 1118796 (1996) (Hoechst), CN 1443219 (2003) (Dystar), WO 02/08341 (2002) (Dystar), KR 20020094317 (2002) discloses the dye structure and the synthetic method thereof of general formula (2) expression.JP 60215065 (1985) (Sumitomo) and US 4,378, the dye structure and the synthetic method of general formula (3) expression announced in 313 (1983) (Sumitomos).
Yellow active dye composition of the present invention also can contain the dye additive of various conventional uses in dyeing and dye formulations, and its consumption can be selected by actual needs, and there is no particular limitation, generally is no more than 20 weight %.Inorganic salts for example is as NaCl, Na
2SO
4, content 0-10 weight %, dispersant 0-10 weight %, the pH regulator agent, as SODIUM PHOSPHATE, MONOBASIC or Sodium phosphate dibasic, content 0-5 weight %, dust-proofing agent 0-10 weight %, solubility promoter 1-15 weight %.The dyestuff of the dyestuff that Yellow active dye composition of the present invention also can be represented by the general formula (1) of certain weight ratio basically, the dyestuff of general formula (2) expression and general formula (3) expression is formed.
The preparation method of Yellow active dye composition of the present invention comprises can powder type with the dyestuff of the dyestuff of the dyestuff of above-mentioned general formula (1) expression, general formula (2) expression and general formula (3) expression, or with particle form, or exists with aqueous solution form.Mixing step can carry out in suitable shredder such as ball mill or sand mill and in kneader or mixing machine.
Yellow active dye composition of the present invention is suitable for cotton fibre and woolen tint applications.
Yellow active dye composition of the present invention can be fixed on the fabric with the known several different methods of printing and dyeing, and for example available dip-dye method or pad dyeing method dye.
Every testing method of embodiment
Every performance of embodiment is tested by the and the following testing method:
1. enhancing rate test: press 60 ℃ of constant temperature technologies dyeing of reactive dyestuffs respectively, dyeing concentration is 0.5%, 1%, 2%, 4%, 6%o.w.f. (dyestuff is to the fabric weight).Dyeing back fabric is tested its Apparent Depth K/S value and record with the Datacolor color measurement instrument after fixed temperature and humidity is handled.
2. just dye rate S value: the absorbance of dye liquor when adding before the alkali in the test dye dyeing course, calculate the S value according to formula.
Formula: just dye rate S value=(1-adds the absorbance of the preceding dye liquor of absorbance ÷ dyeing of the preceding dye liquor of alkali) * 100%
3. degree of exhaustion E value: the absorbance of dye liquor before and after the test dyeing, calculate the E value according to formula.
Formula: just dye rate E value=(absorbance of dye liquor before the absorbance ÷ dyeing of 1-dyeing back dye liquor) * 100%
4. degree of fixation F value: the absorbancy of the washing raffinate of test dyeing back fabric, and calculate the F value according to formula.
Formula: absorbance * 100% of dye liquor before the absorbance ÷ dyeing of degree of fixation F value=E value-dyeing back dye liquor
5. photochromic properties test: the fabric after will dyeing is (intensity of illumination is with reference to ISO 105-B05) behind light fastness tester illumination certain hour, and the data before and after the test fabric illumination are judged photochromic power according to the total color difference DE in the CIE formula.
6. easily detergency test:
The substep washing is carried out to it in the dyed back of fabric:
1) 30 ℃, cold wash in 5 minutes
2) 60 ℃, 5 minutes hot water wash
3) 95 ℃, soaped in 15 minutes
4) 60 ℃, 5 minutes hot water wash
5) 30 ℃, cold wash in 5 minutes
Test the absorbance of per step washing raffinate, and calculate per step according to absorbance and wash the proportions that the raffinate that gets off accounts for the washing of five steps what are.
7. colour fastness to perspiration (alkali sweat): testing standard is with reference to ISO 105 E04.
8. sun-resistant fastness: testing standard is with reference to AATCC 16E.
9. colour fastness to rubbing: testing standard is with reference to ISO 105-X12.
10. the water-fast colour fastness of washing: testing standard is with reference to ISO 105 C03.
11. the colour fastness of anti-the chlorine water: testing standard is with reference to ISO 105-E03.
The employed dye composite of embodiment
Employed dye composite and binary dye mixture and single composition dyestuff are listed in table 1 in the embodiment of the invention and the reference example.Comprise following content:
1. the composition that contains three kinds of Yellow active dyes of different ratios of the present invention;
2. as correlated binary dye mixture and single composition dyestuff.
It is even with various dye component mechanically mixing to press dyestuff kind listed in the table 1 and consumption, obtains required dye composite.
Table 1
The lifting force of test case 1 Yellow active dye composition of the present invention (maximum absorption wave strong point K/S value) is measured.
Table 2
By table 2 as seen, three component Yellow active dye compositions of the present invention are compared with two components compositions with its single composition dyestuff, and its enhancing rate is significantly improved.The K/S measured value of Yellow active dye composition of the present invention surpasses it and adds and mean value, embodies its compound synergic effect.
First rate (S), degree of exhaustion (E) and the degree of fixation (F) of dying of test case 2 Yellow active dye compositions of the present invention measured
Table 3
By table 3 as seen, S, E, the F value of the dyestuff I-1 of general formula (1) expression are low excessively, are difficult to have actual using value.
Yellow active dye composition of the present invention is formed dyestuff with its single composition dyestuff and two components and is compared, and has fairly obvious progress in improvement S, E, F value.
Being worth pleasantly surprised is, Yellow active dye composition of the present invention has very good consistency with red, blue active dye commonly used.(seeing Table 4)
Table 4
The test case 3 fast light discolorations that cause
Table 5
In the table: DE
*For cloth specimen behind illuminated certain hour under the standard light source with the total color difference of former state.
By table 5 as seen, Yellow active dye composition of the present invention still keeps the good fast light discoloration that causes.
The easy scourability of test case 4 Yellow active dye compositions of the present invention
Table 6
By table 6 as seen, Yellow active dye composition of the present invention has good easy scourability.
Every dyefastness of test case 5 Yellow active dye compositions of the present invention
Table 7
Table 8
Table 9
By table 7, table 8, table 9 as seen, the Yellow active dye composition of the variant composition of the present invention has good every dyefastness.
The colour fastness of anti-chlorine of test case 6 Yellow active dye compositions of the present invention
Table 10
Amazingly in the table 10 be, Yellow active dye composition of the present invention is compared with the dyestuff of two components with its one-component, and its colour fastness of anti-chlorine makes moderate progress and improves.
Claims (10)
1. Yellow active dye composition, this dye composite comprise one or more be selected from below shown in general formula (1) expression dyestuff, one or more be selected from below shown in the dyestuff of general formula (2) expression and one or more be selected from below shown in the dyestuff of general formula (3) expression
General formula (1)
In the formula: Y
1Be selected from-CH
2CH
2OSO
3M or-CH=CH
2
M is selected from-H or basic metal;
R
1Be selected from-H ,-C
1-4Alkyl or-C
1-4Alkoxyl group;
R
2Be selected from-H ,-C
1-4Alkyl or-C
1-4Alkoxyl group;
R
3Be selected from-C
1-4Alkyl ,-NH
2,
General formula (2)
In the formula: Y
2And Y
3Be independently selected from respectively-CH
2CH
2OSO
3M or-CH=CH
2
M is selected from-H or basic metal;
N is selected from 0 or 1;
M is selected from 0,1 or 2;
R
4And R
5Be independently selected from respectively-H ,-C
1-2Alkyl or-C
1-2Alkoxyl group;
General formula (3)
In the formula: Y
4Be selected from-CH
2CH
2OSO
3M or-CH=CH
2
M is selected from-H or basic metal;
X is selected from Cl or F;
R
6Be selected from-NH
2Or-C
1-4Alkyl;
R
7For-C
1-4Alkyl;
P is selected from 2 or 3.
2. the described Yellow active dye composition of claim 1, its characteristic is, the weight ratio of one or more dyestuffs of one or more dyestuffs of one or more dyestuffs of general formula (1) expression, general formula (2) expression and general formula (3) expression is: general formula (1) dyestuff: general formula (2) dyestuff: general formula (3) dyestuff=25～75: 20～70: 2～20, be preferably 30～70: 25～60: 5～15, more preferably be 35～65: 25～55: 7～13.
3. the described Yellow active dye composition of claim 1 is characterized in that, in the general formula (1)-SO
2Y
1Group is positioned on the benzene nucleus-contraposition or a position of N=N-group; R in the general formula (1)
1And R
2Group lays respectively on the benzene nucleus-ortho position and a position of N=N-group.
4. the described Yellow active dye composition of claim 1 is characterized in that, in the general formula (2)-SO
3Y
2Group is positioned on the benzene nucleus-contraposition or a position of N=N-group; R in the general formula (2)
4And R
5Group lays respectively on the benzene nucleus-ortho position and a position of N=N-group.
5. the described Yellow active dye composition of claim 1 is characterized in that, general formula (2) right side-SO
3The M group, when m=1, be positioned on the benzene nucleus-the NH-group between the position; When m=2, be positioned on the benzene nucleus-ortho position and a position of NH-group; General formula (2) right side-SO
3Y
3Group, when n=1, be positioned on the benzene nucleus-the NH-group between position or contraposition.
6. the described Yellow active dye composition of claim 1 is characterized in that, in the general formula (3)-SO
3Y
4Group is positioned on the benzene nucleus
The contraposition of group or a position; General formula (3) left side-SO
3The M group when p=2, is positioned at 1,5 or 4,8 on the benzene nucleus; When p=3, then be positioned at 3,6,8 on the naphthalene nuclear.
7. the described Yellow active dye composition of claim 1, its characteristic are that general formula (1) is selected from as next group compound:
(dyestuff I-1)
(dyestuff I-2)
(dyestuff I-3)
(dyestuff I-4)
(dyestuff I-5) and
(dyestuff I-6).
8. the described Yellow active dye composition of claim 1, its characteristic are that general formula (2) is selected from as next group compound:
(dyestuff II-1)
(dyestuff II-2)
(dyestuff II-3)
(dyestuff II-4)
(dyestuff II-5)
(dyestuff II-6) and
(dyestuff II-7).
9. the described Yellow active dye composition of claim 1, its characteristic are that general formula (2) is selected from as next group compound:
(dyestuff III-1)
(dyestuff III-2)
(dyestuff III-3)
(dyestuff III-4) and
(dyestuff III-5).
10. the application of each described Yellow active dye composition aspect filamentary material and woolen dyeing among the claim 1-9.
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|---|---|---|---|
| CN 200810038458 CN101597435B (en) | 2008-06-03 | 2008-06-03 | Yellow reactive dye composition and application thereof |
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|---|---|
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| CN101597435B CN101597435B (en) | 2013-02-13 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108214A (en) * | 2009-12-25 | 2011-06-29 | 上海安诺其纺织化工股份有限公司 | Active yellow dye compound, preparation method thereof and active yellow dye containing active yellow dye component |
| CN102321390A (en) * | 2011-09-07 | 2012-01-18 | 上海雅运纺织化工股份有限公司 | Three primary colors reactive dye composition and its dyeing application on fiber |
| CN102453348A (en) * | 2010-10-28 | 2012-05-16 | 上海雅运纺织化工股份有限公司 | Reactive yellow compound and application thereof |
| CN103030990A (en) * | 2011-06-30 | 2013-04-10 | 上海安诺其纺织化工股份有限公司 | Preparation method of azoic compound |
| CN104231668A (en) * | 2014-10-11 | 2014-12-24 | 浙江瑞华化工有限公司 | Preparation method and application of yellow reactive dye combination and fibers or fiber fabrics dyed with yellow reactive dye combination |
| CN106700651A (en) * | 2016-12-30 | 2017-05-24 | 江苏安诺其化工有限公司 | Preparation method of yellow dye |
| CN106854384A (en) * | 2016-12-30 | 2017-06-16 | 江苏安诺其化工有限公司 | A kind of weld, dye material composition and application |
| CN110387143A (en) * | 2019-07-22 | 2019-10-29 | 浙江瑞华化工有限公司 | A kind of Yellow active dye composition and its preparation method and application |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378313B1 (en) * | 1979-06-01 | 1994-05-03 | Sumitomo Chemical Co | Reactive yellow dye having both monochlorotriazinyl and vinylsulfone type reactive groups |
| DE3134357A1 (en) * | 1981-08-31 | 1983-03-10 | Hoechst Ag, 6000 Frankfurt | WATER-SOLUBLE AZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES |
| DE4414320A1 (en) * | 1994-04-25 | 1995-10-26 | Hoechst Ag | Black dye mixtures of fiber-reactive azo dyes and their use for dyeing fiber material containing hydroxyl and / or carbonamide groups |
| DE102005047391A1 (en) * | 2005-10-05 | 2007-04-12 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Dyes and dye mixtures of fiber-reactive azo dyes, their preparation and their use |
-
2008
- 2008-06-03 CN CN 200810038458 patent/CN101597435B/en active Active
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| CN102108214A (en) * | 2009-12-25 | 2011-06-29 | 上海安诺其纺织化工股份有限公司 | Active yellow dye compound, preparation method thereof and active yellow dye containing active yellow dye component |
| CN102453348A (en) * | 2010-10-28 | 2012-05-16 | 上海雅运纺织化工股份有限公司 | Reactive yellow compound and application thereof |
| CN102453348B (en) * | 2010-10-28 | 2013-12-04 | 上海雅运纺织化工股份有限公司 | Reactive yellow compound and application thereof |
| CN103030990A (en) * | 2011-06-30 | 2013-04-10 | 上海安诺其纺织化工股份有限公司 | Preparation method of azoic compound |
| CN102321390A (en) * | 2011-09-07 | 2012-01-18 | 上海雅运纺织化工股份有限公司 | Three primary colors reactive dye composition and its dyeing application on fiber |
| CN104231668A (en) * | 2014-10-11 | 2014-12-24 | 浙江瑞华化工有限公司 | Preparation method and application of yellow reactive dye combination and fibers or fiber fabrics dyed with yellow reactive dye combination |
| CN104231668B (en) * | 2014-10-11 | 2016-03-09 | 浙江瑞华化工有限公司 | A kind of Yellow active dye composition and its production and use, and the yarn fabric of the fiber obtained by its printing and dyeing or fiber |
| CN106700651A (en) * | 2016-12-30 | 2017-05-24 | 江苏安诺其化工有限公司 | Preparation method of yellow dye |
| CN106854384A (en) * | 2016-12-30 | 2017-06-16 | 江苏安诺其化工有限公司 | A kind of weld, dye material composition and application |
| CN110387143A (en) * | 2019-07-22 | 2019-10-29 | 浙江瑞华化工有限公司 | A kind of Yellow active dye composition and its preparation method and application |
| CN110387143B (en) * | 2019-07-22 | 2020-12-15 | 浙江瑞华化工有限公司 | Yellow reactive dye composition and preparation method and application thereof |
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Address after: Five road 201812 Shanghai city Jiading District Jiangqiao Fengbang Po Garden No. 301 Applicant after: Shanghai Argus Textile Chemical Co., Ltd. Address before: Five road 201812 Shanghai city Jiading District Jiangqiao Fengbang Po Garden No. 301 Applicant before: Shanghai Argus Textile Chemicals Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: YANYUN TEXTILE CHEMICAL CO., LTD., SHANGHAI TO: SHANGHAI ARGUS TEXTILE CHEMICAL CO., LTD. |
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Address after: 200231 Shanghai city Xuhui District Yindu Road No. 388 building 16 room 275-278 Applicant after: Shanghai Argus Textile Chemical Co., Ltd. Address before: Five road 201812 Shanghai city Jiading District Jiangqiao Fengbang Po Garden No. 301 Applicant before: Shanghai Argus Textile Chemical Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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