CN1317449C - White discharge cationic black dye for dyeing and printing - Google Patents
White discharge cationic black dye for dyeing and printing Download PDFInfo
- Publication number
- CN1317449C CN1317449C CNB200510049974XA CN200510049974A CN1317449C CN 1317449 C CN1317449 C CN 1317449C CN B200510049974X A CNB200510049974X A CN B200510049974XA CN 200510049974 A CN200510049974 A CN 200510049974A CN 1317449 C CN1317449 C CN 1317449C
- Authority
- CN
- China
- Prior art keywords
- chemical formula
- dyeing
- white discharge
- cationic black
- printing
- 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.)
- Active
Links
- 125000002091 cationic group Chemical group 0.000 title claims abstract description 16
- 238000004043 dyeing Methods 0.000 title abstract description 15
- 239000000975 dye Substances 0.000 claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 17
- 239000001045 blue dye Substances 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 7
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- 239000010446 mirabilite Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 229920002239 polyacrylonitrile Polymers 0.000 abstract description 7
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001048 orange dye Substances 0.000 abstract 1
- 239000001043 yellow dye Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 150000001768 cations Chemical class 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000009955 starching Methods 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 239000005321 cobalt glass Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
The invention discloses a cationic black dye for white discharge dyeing and printing, which consists of the following components: 10-50% by weight of yellow dye shown in a chemical formula , 10-40% by weight of orange dye shown in a chemical formula (2), 10-50% by weight of blue dye shown in a chemical formula (3) and the balance of auxiliary agents. The invention is used for white discharge or printing of the dyed polyacrylonitrile material, can meet the requirements of all polyacrylonitrile materials on use occasions, and has bright color and good level-dyeing property.
Description
Technical field
The present invention relates to a kind of cationic black dyes, especially relate to a kind of dyeing of polyacrylonitrile material and white discharge cationic black dyes of stamp of being specially adapted to.
Background technology
The common cation dyestuff mostly is not useable for the dawn printing and dyeing, even but indivedual kind dawn is arranged, but effect is unsatisfactory, all leave primary colors after dawn, can not get the dawn effect of clean white, for dawn and stamp after the dyeing of polyacrylonitrile material, numerous producers all are difficult to find the cationic black dyes that a kind of even dyeing effect is good, be easy to dawn.
Summary of the invention
The invention provides a kind of dyeing of polyacrylonitrile material and white discharge cationic black dyes of stamp of being used for, its coloured light is bright-coloured, has good level-dyeing property, is easy to dawn.
Of the present inventionly a kind ofly be used to dye and the white discharge cationic black dyes of stamp, composed of the following components: weight fraction is 10～50% the weld shown in chemical formula (1):
Wherein: R
1=-CH3;
Weight fraction is the orange shown in 10～40% the chemical formula (2):
Weight fraction is 10～50% the blue dyes shown in chemical formula (3):
Surplus is an auxiliary agent.
Formula (3)-1 and formula (3) are similarly blue cation dyes though-2 chemical constitution is different, and performance is identical, close with other compatbility of dyestuff, use the back effect close, are known as same compounds in the art.
Described auxiliary agent is glauber salt or dextrin.
The weight fraction of above-mentioned weld shown in chemical formula (1) is preferably 25～40%, the weight fraction of the orange shown in chemical formula (2) is preferably 15～35%, the weight fraction of the blue dyes shown in chemical formula (3) is preferably 20～40%, and surplus is an auxiliary agent.
Cationic black dyes of the present invention can be pressed the method preparation: weld, orange, blue dyes adding assistant are entered mixing machine, and mixed 4～8 hours after pulverizer is pulverized.
Original monogenetic dye Smalt and orange kind can not be stayed clean white after dawn, and cationic black dyes of the present invention, its purposes has covered dawn or the stamp after all polyacrylonitrile material dyeing, can satisfy the dyeing requirement of these polyacrylonitrile materials, dye shade is bright-coloured, has good level-dyeing property.
The specific embodiment
The invention will be further described below in conjunction with embodiment and Comparative Examples, but protection scope of the present invention is not limited to this.
Embodiment 1～5
Weld, orange, blue dyes adding assistant by weight fraction shown in the table 1 enter mixing machine, and mix discharging after 4～8 hours after pulverizer is pulverized.
The optional yellow D-2RL that celebrates into dye chemical industry Co., Ltd or our company's production with Shanghai of weld, blue D-2GL or blue D-2GSL that the orange D-BRL that orange can select for use Zhejiang Province Runtu intercalated Co., Ltd to produce, blue dyes can select for use Zhejiang Province Runtu intercalated Co., Ltd to produce.
Table 1:
Compound to the foregoing description preparation uses the back Performance Detection, detection method is: take by weighing the solution that a certain amount of preparation dyestuff is made into 1mg/ml, after the assay method of pressing general condition regulation that the GB/T2374 dyeing measures and GB/T2399 cationic dyeing coloured light and intensity dyes, with containing the thickener starching that 3-15% gets the Kelin, decatize is 30 minutes on steam, clean, drying obtains the dawn product.As with add the plain edition cation dyes and contain 3-15% the thickener starching of Kelin, decatize is 30 minutes on steam, cleans, drying obtains the white discharge product.
Measurement result sees Table 2.
| The embodiment title | Color | Light fastness | Soaping fastness | Crock fastness |
| Embodiment 1 | Clean white | 6 | 4-5 | 4-5 |
| Embodiment 2 | Clean white | 6 | 4-5 | 4-5 |
| Embodiment 3 | Clean white | 6 | 4-5 | 4-5 |
| Embodiment 4 | Clean white | 6 | 4-5 | 4-5 |
Test result shows: a kind of cationic black dyes that can be used for dawn dyeing and stamp of the present invention, its performance and dawn effect all splendid.
Claims (3)
1. one kind is used to dye and the white discharge cationic black dyes of stamp, composed of the following components:
Weight fraction is 10～50% the weld shown in chemical formula (1):
Wherein: R
1=-CH
3
Weight fraction is 10～40% the orange shown in chemical formula (2):
Weight fraction is 10～50% the blue dyes shown in chemical formula (3):
Surplus is an auxiliary agent.
2. according to claim 1ly be used to dye and the white discharge cationic black dyes of stamp, it is characterized in that: described auxiliary agent is glauber salt or dextrin.
3. according to claim 1ly be used to dye and the white discharge cationic black dyes of stamp, it is characterized in that: this cationic black dyes is composed of the following components: the weight fraction of the weld shown in chemical formula (1) is 25～40%, the weight fraction of the orange shown in chemical formula (2) is 15～35%, the weight fraction of the blue dyes shown in chemical formula (3) is 20～40%, and surplus is an auxiliary agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510049974XA CN1317449C (en) | 2005-06-07 | 2005-06-07 | White discharge cationic black dye for dyeing and printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510049974XA CN1317449C (en) | 2005-06-07 | 2005-06-07 | White discharge cationic black dye for dyeing and printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1699686A CN1699686A (en) | 2005-11-23 |
| CN1317449C true CN1317449C (en) | 2007-05-23 |
Family
ID=35475917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510049974XA Active CN1317449C (en) | 2005-06-07 | 2005-06-07 | White discharge cationic black dye for dyeing and printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317449C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002258B (en) * | 2010-08-27 | 2013-12-11 | 浙江闰土股份有限公司 | Black cationic dye composition |
| CN101935469B (en) * | 2010-09-08 | 2013-04-03 | 浙江闰土股份有限公司 | Black cationic dye composite with high perspiration resistance fastness |
| CN110484017A (en) * | 2019-08-23 | 2019-11-22 | 上海信诺精细化工有限公司 | A kind of dawn function admirable and the high Cationic blue dyes and preparation method of color fastness |
| CN110724395B (en) * | 2019-10-30 | 2021-12-21 | 河南省化工研究所有限责任公司 | Preparation method of cationic blue dye |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE4446382A1 (en) * | 1994-12-23 | 1996-06-27 | Basf Ag | Process for the preparation of benzthioazolylazoanilines |
| CN1489620A (en) * | 2001-01-26 | 2004-04-14 | �������⻯ѧƷ�ع�����˾ | Azodyes, preparing method thereof and use in dyeing or printing of hydrophobic fiber materials |
| CN1500124A (en) * | 2001-04-03 | 2004-05-26 | �����ﰲ�ز���(Bvi)����˾ | Azo dyes |
-
2005
- 2005-06-07 CN CNB200510049974XA patent/CN1317449C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE4446382A1 (en) * | 1994-12-23 | 1996-06-27 | Basf Ag | Process for the preparation of benzthioazolylazoanilines |
| CN1489620A (en) * | 2001-01-26 | 2004-04-14 | �������⻯ѧƷ�ع�����˾ | Azodyes, preparing method thereof and use in dyeing or printing of hydrophobic fiber materials |
| CN1500124A (en) * | 2001-04-03 | 2004-05-26 | �����ﰲ�ز���(Bvi)����˾ | Azo dyes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1699686A (en) | 2005-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100569866C (en) | A kind of environment-friendly type and alkaline-resisting type disperse orange dyes mixture | |
| CN100341953C (en) | Composite environment-friendly disperse dye | |
| CN1317449C (en) | White discharge cationic black dye for dyeing and printing | |
| CN100422271C (en) | Sublimation fastness improved dispersion red dyes mixture | |
| CN104725930B (en) | Environment-friendly water-based anti-counterfeit ink | |
| CN105255216A (en) | Disperse dye composition, disperse dye as well as preparation method and application of disperse dye | |
| CN1884392B (en) | Disperse yellow dye mixture with promoted fastness to sublimation | |
| CN100393818C (en) | Base tri element colour sublimed fastness balancing type dispersion gray dye mixture | |
| CN103613953A (en) | Disperse blue dye composition, disperse dye, and preparation method and application of disperse dye | |
| CN101565558A (en) | Environment-friendly alkali-resistant disperse red dye mixture | |
| CN102166916B (en) | Method of protecting archives with red-ink handwriting from spreading and sinking in during process of papering and repairing | |
| CN1837295A (en) | Combined blue disperse dye | |
| CN1597790A (en) | Composite disperse red dye | |
| Koh | Alkali-clearable disperse dyeing of poly (ethyleneterephthalate) with azohydroxypyridone dyes containing a fluorosulfonyl group | |
| CN102127313A (en) | High-light-fastness red disperse dye composition and use thereof | |
| CN106948191B (en) | The black printed slurry of SM | |
| CN107057403B (en) | A kind of golden yellow disperse dye composition, disperse dyes product and its application | |
| CN103103874A (en) | Making technique of colored coating paper | |
| CN101914309B (en) | Environment-friendly composite disperse dye composition capable of performing discharge printing | |
| CN105907127A (en) | Method for producing environment-friendly organic pigment permanent bordeaux FGR | |
| CN102424727A (en) | Coloring agent for polyester fabric dying and printing and production technology thereof | |
| CN102766355B (en) | Anthraquinone blue dye composition and dyeing applications of same to fibers | |
| CN104893360B (en) | Dispersed black dye composition | |
| CN1317339C (en) | Combined disperse dye for printing and dyeing polyester material | |
| CN1068364C (en) | Blue disperse dye mixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |