CN101148547A - Composite active olive green dyestuff - Google Patents
Composite active olive green dyestuff Download PDFInfo
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- CN101148547A CN101148547A CNA2007101561766A CN200710156176A CN101148547A CN 101148547 A CN101148547 A CN 101148547A CN A2007101561766 A CNA2007101561766 A CN A2007101561766A CN 200710156176 A CN200710156176 A CN 200710156176A CN 101148547 A CN101148547 A CN 101148547A
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- dyestuff
- formula
- olive green
- compound
- active olive
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Abstract
The present invention discloses one kind of composite active olive green dye, which consists of dye A 15-45 wt%, dye B 10-35 wt%, dye C 25-60 wt% and assistant for the rest. The composite active olive green dye has high dye uptake, high fixing rate, high levelness, high build up, low substantivity, excellent detergency and wide applicability.
Description
Technical field
The present invention relates to dyestuff, relate in particular to the composite active olive green dyestuff of a kind of cellulose fiber Wesy.
Background technology
Reactive dyestuffs have obtained fast development as the representative of modern dyestuffs industries over nearly 50 years.At present, the reactive dyestuffs annual production of cellulose fiber Wesy reaches about 200,000 tons in the world, accounts for 20% of world's dyestuff annual production.When dying military green, responsive look such as blackish green in view of present conventional dye species in pad dyeing, stability is not enough, and the front and back aberration is bigger.The dyeing behavior of composite dyestuff is compatibility not too, between hydrophilic, lipophilicity differ very big, to the direct of fiber and water-solublely have than big difference, when in dyeing course, adding the alkali fixation especially, orange component easily precipitation is separated out, and causes color spot, and fiber affinity is also differed bigger, easily cause the look flower, the percentage of A-class goods that causes dyeing is not high.Limited the application of reactive dyestuffs to a certain extent.According to market demand, perfect by constantly its function being improved, with good colouring synchronism, high dye uptake and degree of fixation, high level-dyeing property, high lifting and easy detergency improve the class of product, clean production to satisfy various dyeing needs and realization.
Summary of the invention
The purpose of this invention is to provide a kind of have high dye uptake and degree of fixation, high levelling property, high lifting force, low substantivity and good easy detergency, have broad applicability can good plyability active olive green dyestuff.
Compound active olive green dyestuff is mixed by dyestuff A, dyestuff B, three kinds of reactive dyestuffs of dyestuff C, and dyestuff A, dyestuff B, three kinds of reactive dyestuffs mass percents of dyestuff C are: dyestuff A:15-45%; Dyestuff B:10-35%; Dyestuff C:25-60%; All the other compositions are auxiliary agent;
Dyestuff A comprise as the formula (1) any one or more than one
Wherein: R
1, R
2, R
3, R
4For-H ,-CH
3,-OCH
3,-SO
3M; X is-CH
2CH
2OH ,-CH
2CH
2OSO
3M; M is Na, K or H;
Dyestuff B comprise as the formula (2) any one or more than one
Wherein: x+y+z=2.5-5.5; R
5, R
6For-H ,-SO
3M; M is Na, K or H.Dyestuff C comprise as the formula (3) any one or more than one
Wherein: R
7, R
8, R
9, R
10For-H ,-CH
3,-OCH
3,-SO
3M; X is-CH
2CH
2OH ,-CH
2CH
2OSO
3M; M is Na, K or H.
The mass percent of described dyestuff A, dyestuff B, three kinds of reactive dyestuffs of dyestuff C is preferably: dyestuff A:15-30%; Dyestuff B:25-35%; Dyestuff C:30-50%; All the other compositions are auxiliary agent.
Described dyestuff A general structure (1) be in structural formula of compound (4)～(7) formula any one or more than one,
Described dyestuff B general structure (2) be in structural formula of compound (8)～(12) formula any one or more than one,
Described dyestuff C-structure general formula be in structural formula of compound (12)～(16) formula any one or more than one,
Described auxiliary agent is: a kind of or its mixture in Sodium sulfate anhydrous.min(99), Sodium hexametaphosphate 99, condensation compound of methyl naphthalene sulfonic acid and formaldehyde or the naphthalene sulfonic acidformaldehyde condensation product.Described auxiliary agent is preferably Sodium sulfate anhydrous.min(99).
The present invention because of having increased water soluble group, has improved the easy detergency and the washing fastness of DYED FABRICS by the design to molecular structure of dye, has increased the electronegativity of dye molecule.By the compound synergic technology, utilize that its three dyestuffs are composite to increase dark effect, improve the color development and the dyeing behavior of commodity reactive dyestuffs, improved the dye uptake and the degree of fixation of dyestuff, improve the quality of products, to satisfy user's needs.By the design to the dye molecule two dimensional structure, three dyestuffs are close to cellulosic substantivity and avidity, and three dyestuffs and water base are adsorbed in fiber synchronously.Realize good level-dyeing property, guaranteed the consistence of pad dyeing front and back color and luster.
Embodiment
Dyestuff A, B, C that the present invention adopts can be mixed in proportion the product of making liquid dye as required, also the liquid dye that are mixed and made into can be obtained solid phase prod through spraying drying, perhaps the pressed powder of each dyestuff directly is mixed in proportion and obtain solid phase prod.
Below with specific embodiment technical scheme of the present invention is described, but protection scope of the present invention is not limited thereto:
Embodiment 1
Get the dyestuff C 48g shown in the dyestuff B 30g shown in the dyestuff A 35g shown in the structural formula of compound (4), the structural formula of compound (10), the structural formula of compound (14), Sodium sulfate anhydrous.min(99) 20g, Dispersant MF 1g, dust-proofing agent 0.4g, water 100g piece together mixed, stir, spraying drying obtains composite active olive green dyestuff of the present invention then.
The concrete steps of embodiment 2-9 such as embodiment 1, concrete proportioning is as follows:
| The embodiment sequence number | Dyestuff A | Dyestuff B | Dyestuff C | Sodium sulfate anhydrous.min(99) | Dispersant MF | Dust-proofing agent | ||||||||||
| g | Substituting group | g | Substituting group | g | Substituting group | |||||||||||
| R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | R1 0 | |||||||
| 2 | 18 | D | D | D | D | 23 | D | D | 48 | D | D | E | E | 20 | 1 | 0.4 |
| 3 | 20 | D | D | F | D | 25 | D | D | 50 | D | D | D | D | 28 | 1 | 0.4 |
| 4 | 16 | D | E | D | D | 26 | D | F | 50 | D | F | D | D | 18 | 1 | 0.4 |
| 5 | 22 | D | F | D | F | 24 | D | G | 38 | D | D | D | E | 10 | 1 | 0.4 |
| 6 | 20 | D | D | D | E | 27 | D | D | 32 | D | D | D | E | 25 | 1 | 0.4 |
| 7 | 24 | D | D | E | E | 23 | D | D | 49 | D | D | D | F | 20 | 1 | 0.4 |
| 8 | 22 | D | F | E | E | 25 | D | F | 42 | D | E | D | E | 17 | 1 | 0.4 |
| 9 | 18 | E | E | D | F | 24 | D | F | 30 | D | F | D | F | 10 | 1 | 0.4 |
D in the table, E, F represent following three kinds of substituting group: D=H, E=OCH respectively
3, F=SO
3H.
Among the above embodiment 1-9, embodiment 1-3 obtains solid phase prod for the liquid dye product mixes through spraying drying; The liquid dye product of embodiment 4-6 for directly being mixed and made into; Embodiment 7-9 directly obtains solid phase prod after the mixing for the pressed powder with each dyestuff.Prepared composite active olive green dyestuff carries out performance test, and its result is as shown in the table:
| Sequence number | Fast light (xenon lamp) | Washable 95 ℃ | Perspiration resistance | Rub resistance | 200 ℃ of heat-resisting pressures | 50 ℃ of solubleness g/l | ||||||||
| Former state changes | Cotton staining | Polyamide fibre staining | Acid becomes cotton wool | Alkali becomes cotton wool | Do | Wet | ||||||||
| Look | Be stained with | Be stained with | Look | Be stained with | Be stained with | |||||||||
| 1 | 4 | 4-5 | 4 | 4 | 4 | 4-5 | 4 | 4 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 2 | 4 | 4-5 | 4 | 4 | 4 | 4-5 | 4 | 4 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 3 | 4 | 4-5 | 4 | 4 | 4 | 4-5 | 4 | 4 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 4 | 4 | 4-5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 5 | 4 | 4-5 | 4-5 | 4-5 | 4 | 4 | 4 | 4-5 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 6 | 4 | 4-5 | 4 | 4-5 | 4 | 4-5 | 4 | 4-5 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 7 | 4 | 4-5 | 4-5 | 4 | 4-5 | 4 | 4 | 4 | 4-5 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 8 | 4 | 4-5 | 4 | 4 | 4-5 | 4 | 4 | 4 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
| 9 | 4 | 4-5 | 4-5 | 4 | 4-5 | 4 | 4 | 4 | 4 | 4 | 4-5 | 3-4 | 4-5 | 150 |
Claims (7)
1. a compound active olive green dyestuff is characterized in that, is mixed by dyestuff A, dyestuff B, three kinds of reactive dyestuffs of dyestuff C, and dyestuff A, dyestuff B, three kinds of reactive dyestuffs mass percents of dyestuff C are: dyestuff A:15-45%; Dyestuff B:10-35%; Dyestuff C:25-60%; All the other compositions are auxiliary agent;
Dyestuff A comprise as the formula (1) any one or more than one
Wherein: R
1, R
2, R
3, R
4For-H ,-CH
3,-OCH
3,-SO
3M; X is-CH
2CH
2OH ,-CH
2CH
2OSO
3M; M is Na, K or H;
Dyestuff B comprise as the formula (2) any one or more than one
Wherein: x+y+z=2.5-5.5; R
5, R
6For-H ,-SO
3M; M is Na, K or H.
Dyestuff C comprise as the formula (3) any one or more than one
Wherein: R
7, R
8, R
9, R
10For-H ,-CH
3,-OCH
3,-SO
3M; X is-CH
2CH
2OH ,-CH
2CH
2OSO
3M; M is Na, K or H.
2. a kind of compound active olive green dyestuff according to claim 1 is characterized in that the mass percent of described dyestuff A, dyestuff B, three kinds of reactive dyestuffs of dyestuff C is: dyestuff A:15-30%; Dyestuff B:25-35%; Dyestuff C:30-50%; All the other compositions are auxiliary agent.
3. a kind of compound active olive green dyestuff according to claim 1, it is characterized in that described dyestuff A general structure (1) in structural formula of compound (4)～(7) formula any one or more than one,
4. compound active olive green dyestuff according to claim 1, it is characterized in that described dyestuff B general structure (2) in structural formula of compound (8)～(12) formula any one or more than one,
5. a kind of compound active olive green dyestuff according to claim 1, it is characterized in that described dyestuff C-structure general formula be in structural formula of compound (12)～(16) formula any one or more than one,
6. a kind of compound active olive green dyestuff according to claim 1 is characterized in that described auxiliary agent is: a kind of or its mixture in Sodium sulfate anhydrous.min(99), Sodium hexametaphosphate 99, condensation compound of methyl naphthalene sulfonic acid and formaldehyde or the naphthalene sulfonic acidformaldehyde condensation product.
7. according to claim 1 or 6 described a kind of compound active olive green dyestuffs, it is characterized in that described auxiliary agent is a Sodium sulfate anhydrous.min(99).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101561766A CN100560656C (en) | 2007-10-23 | 2007-10-23 | A kind of composite active olive green dyestuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101561766A CN100560656C (en) | 2007-10-23 | 2007-10-23 | A kind of composite active olive green dyestuff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101148547A true CN101148547A (en) | 2008-03-26 |
| CN100560656C CN100560656C (en) | 2009-11-18 |
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ID=39249252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101561766A Expired - Fee Related CN100560656C (en) | 2007-10-23 | 2007-10-23 | A kind of composite active olive green dyestuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100560656C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391670A (en) * | 2011-09-29 | 2012-03-28 | 天津德凯化工股份有限公司 | Turquoise blue reactive dye as well as preparation method and application thereof |
| CN102504589A (en) * | 2011-09-29 | 2012-06-20 | 天津德凯化工股份有限公司 | Turquoise blue dye and preparation method and application thereof |
| CN103013176A (en) * | 2013-01-05 | 2013-04-03 | 江苏德美科化工有限公司 | High-performance green reactive dye mixture and application thereof |
| CN105331143A (en) * | 2015-12-02 | 2016-02-17 | 天津德凯化工股份有限公司 | Turquoise blue dye and preparing method thereof |
-
2007
- 2007-10-23 CN CNB2007101561766A patent/CN100560656C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391670A (en) * | 2011-09-29 | 2012-03-28 | 天津德凯化工股份有限公司 | Turquoise blue reactive dye as well as preparation method and application thereof |
| CN102504589A (en) * | 2011-09-29 | 2012-06-20 | 天津德凯化工股份有限公司 | Turquoise blue dye and preparation method and application thereof |
| CN102391670B (en) * | 2011-09-29 | 2017-02-08 | 天津德凯化工股份有限公司 | Turquoise blue reactive dye as well as preparation method and application thereof |
| CN102504589B (en) * | 2011-09-29 | 2017-06-30 | 天津德凯化工股份有限公司 | A kind of turquoise blue dyestuff and its preparation method and application |
| CN103013176A (en) * | 2013-01-05 | 2013-04-03 | 江苏德美科化工有限公司 | High-performance green reactive dye mixture and application thereof |
| CN103013176B (en) * | 2013-01-05 | 2014-12-10 | 江苏德美科化工有限公司 | High-performance green reactive dye mixture and application thereof |
| CN105331143A (en) * | 2015-12-02 | 2016-02-17 | 天津德凯化工股份有限公司 | Turquoise blue dye and preparing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100560656C (en) | 2009-11-18 |
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