CN112593426A - Washing-free reactive or acid dye printing method for multiple fabrics - Google Patents
Washing-free reactive or acid dye printing method for multiple fabrics Download PDFInfo
- Publication number
- CN112593426A CN112593426A CN202011346378.9A CN202011346378A CN112593426A CN 112593426 A CN112593426 A CN 112593426A CN 202011346378 A CN202011346378 A CN 202011346378A CN 112593426 A CN112593426 A CN 112593426A
- Authority
- CN
- China
- Prior art keywords
- color
- printing
- free
- amine
- fixing
- 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.)
- Pending
Links
- 238000007639 printing Methods 0.000 title claims abstract description 51
- 239000004744 fabric Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000980 acid dye Substances 0.000 title claims abstract description 20
- 239000000985 reactive dye Substances 0.000 title claims abstract description 20
- 150000001412 amines Chemical class 0.000 claims abstract description 38
- 230000002195 synergetic effect Effects 0.000 claims abstract description 35
- 239000000975 dye Substances 0.000 claims abstract description 15
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 claims abstract description 13
- 238000010025 steaming Methods 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000004132 cross linking Methods 0.000 claims abstract description 10
- 229920000768 polyamine Polymers 0.000 claims abstract description 7
- 239000006096 absorbing agent Substances 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 239000004627 regenerated cellulose Substances 0.000 claims abstract description 4
- 210000002268 wool Anatomy 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims abstract description 3
- 238000005406 washing Methods 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 claims description 4
- 150000002894 organic compounds Chemical class 0.000 claims description 4
- 235000001258 Cinchona calisaya Nutrition 0.000 claims description 2
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 2
- 229960000948 quinine Drugs 0.000 claims description 2
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- 150000003512 tertiary amines Chemical class 0.000 claims description 2
- 239000003513 alkali Substances 0.000 abstract description 6
- 238000004043 dyeing Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 3
- 230000007062 hydrolysis Effects 0.000 abstract description 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 13
- 238000012827 research and development Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/39—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using acid dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67383—Inorganic compounds containing silicon
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention relates to the technical field of fabric printing and dyeing, and particularly discloses a printing method for multiple fabrics by using washing-free active or acid dyes, which comprises the following steps: s1, spray-printing color fixing synergistic wash-free amine and simultaneously performing digital printing; s2, heating and drying to enable the color absorbing agent to be effective in advance; s3, steaming, softening and shaping the fabric subjected to digital jet printing; s4, inspecting and packaging finished products; the various fabrics include, but are not limited to, all cotton, wool, silk, regenerated cellulose fabrics; the scheme of the invention is developed around researching and developing color-fixing synergistic wash-free amine, and the chemical structure of the wash-free amine is polyamine type crosslinkable molecules and has multiple active groups; because the color-fixing synergistic washing-free amine contains a plurality of active groups, the crosslinking reaction rate can reach 100 percent, and the color-fixing rate of the dye can reach 100 percent due to the formed crosslinking structure; meanwhile, the reaction does not need to be catalyzed by adding alkali or acid, the problem of hydrolysis of the reactive dye is solved, and finally, washing-free printing and dyeing are realized.
Description
Technical Field
The invention relates to the technical field of fabric printing and dyeing, in particular to a printing method of multiple fabrics by using washing-free active or acid dyes.
Background
The light color can only reach 60-80% in the digital printing fixation rate of the traditional reactive dye, the deep color and the bright red color can only reach 50-60% fixation rate, and the traditional digital printing of the reactive dye needs to promote dyeing by means of a large amount of electrolytes and provide a relatively stable pH value by means of a large amount of sodium carbonate so that the reactive dye and fibers of the fabric react to generate covalent bonds for fixation. Therefore, the wastewater containing high chroma and high salt and alkali is brought, and the requirements of resource regeneration and environmental protection are not facilitated. And the traditional reactive dye printing process has long time and large water, electricity and steam energy consumption, and the color is confirmed by continuously color matching because the color fixation rate of each batch of printing is uncertain, so that the work is complicated and the efficiency is low.
Disclosure of Invention
The invention aims to provide a printing method of multiple fabrics by using washing-free active or acid dyes, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a printing method for multiple fabrics free of washing active or acid dyes comprises the following steps:
s1, spray-printing color fixing synergistic wash-free amine and simultaneously performing digital printing;
s2, heating and drying to enable the color absorbing agent to be effective in advance;
s3, steaming, softening and shaping the fabric subjected to digital jet printing;
s4, inspecting and packaging finished products;
the various fabrics include, but are not limited to, all cotton, wool, silk, regenerated cellulose fabrics.
Preferably, in the step S1, there are two setting modes for the color-fixing synergistic wash-free amine, the first setting mode is that the color-fixing synergistic wash-free amine is directly compounded in the dye solution, and the second setting mode is that the color-fixing synergistic wash-free amine is subjected to spray printing through a digital spray head.
Preferably, the color-fixing synergistic wash-free amine in the first setting mode is compounded in a dye solution and is completed in a digital printing workshop through a digital printing machine.
Preferably, the specific process of the second setting mode is that the color-fixing synergistic wash-free amine is automatically sprayed and printed by a digital spray head according to the light and shade required quantity of a gray scale graph of a printing pattern, the dosage of the color-fixing synergistic wash-free amine is 30% -80% of that of the dye solution, and the reactive or acid dye is printed on the color-fixing synergistic wash-free amine gray scale graph in a contraposition mode.
Preferably, in the step S2, the drying temperature is 80 ℃ to 140 ℃ and the time is 3 minutes to 10 minutes.
Preferably, in the step S3, the steaming temperature is 100-110 ℃, the steaming time is 8-20 minutes, the setting temperature is 100-180 ℃, and the setting time is 25-35S.
Preferably, the color-fixing synergistic no-wash amine is a mixed aqueous solution of one or more of polyamine type compound containing active reaction groups, organic compound with a multi-crosslinking polyamine type structure, tertiary amine or quaternary ammonium type organic compound with multiple active reaction groups, sodium hydroxide, potassium hydroxide, sodium metasilicate, catalyst quinine and isoquinine, and the dosage concentration of the color-fixing synergistic no-wash amine is 2 g/L-300 g/L.
Compared with the prior art, the invention has the beneficial effects that: the technology research and development of a washing-free process for all cotton, wool, real silk and regenerated cellulose fabrics is developed around research and development of color-fixing synergistic washing-free amine, and the washing-free amine has a chemical structure of polyamine type crosslinkable molecules, and has positive charge characteristics and multiple active groups; by means of coulomb attraction, the color-fixing synergistic wash-free amine is quickly adsorbed on the surface of the fiber, and reacts with the fiber under mild conditions, and is bonded to the fiber through a chemical bond, and the charge on the surface of the fiber is changed from negative to positive; under the action of charge attraction, the reactive dye or the acid dye is adsorbed on the surface of the fiber, and under the mild condition, dye molecules can simultaneously and chemically react with the fixation synergistic non-washing amine and the fiber to form a cross-linking structure or a complex structure; because the color-fixing synergistic washing-free amine contains a plurality of active groups, the crosslinking reaction rate can reach 100 percent, and the color-fixing rate of the dye can reach 100 percent due to the formed crosslinking structure; meanwhile, the reaction does not need to be catalyzed by adding alkali or acid, the problem of hydrolysis of the reactive dye is solved, and finally, washing-free printing and dyeing are realized.
Drawings
FIG. 1 is a schematic diagram of the principle of the automatic color-absorbing fabric and the digital printing of reactive dyes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: a printing method for multiple fabrics free of washing active or acid dyes comprises the following steps:
s1, compounding the color-fixing synergistic wash-free amine in dye liquor, and finishing in a digital printing workshop through a digital printing machine;
s2, heating and drying to enable the color absorbing agent to be effective in advance, wherein the drying temperature is 80-90 ℃, and the drying time is 3-6 minutes;
s3, steaming and soft setting the fabric subjected to digital jet printing, wherein the steaming temperature is 105-110 ℃, the steaming time is 8-15 minutes, the setting temperature is 140-180 ℃, and the setting time is 30-35 seconds;
and S4, inspecting and packaging the finished product.
Example 2: a printing method for multiple fabrics free of washing active or acid dyes comprises the following steps:
s1, automatically spraying and printing the color-fixing synergistic wash-free amine through a digital nozzle according to the light and shade required amount of a printing pattern gray-scale image, wherein the dosage of the color-fixing synergistic wash-free amine is 30-80% of that of a dye solution, and printing an active or acid dye on the color-fixing synergistic wash-free amine gray-scale image in a contraposition manner;
s2, heating and drying to enable the color absorbing agent to be effective in advance, wherein the drying temperature is 110-140 ℃, and the drying time is 6-10 minutes;
s3, steaming and soft setting the fabric subjected to digital jet printing, wherein the steaming temperature is 100-105 ℃, the steaming time is 15-20 minutes, the setting temperature is 100-140 ℃, and the setting time is 25-30S;
and S4, inspecting and packaging the finished product.
Compared with the traditional digital printing method of reactive dyes, the method comprises the following steps: the development is surrounded by the research and development of color-fixing synergistic wash-free amine, and the chemical structure of the wash-free amine is polyamine type crosslinkable molecules and has positive charge characteristics and multiple active groups; by means of coulomb attraction, the color-fixing synergistic wash-free amine is quickly adsorbed on the surface of the fiber, and reacts with the fiber under mild conditions, and is bonded to the fiber through a chemical bond, and the charge on the surface of the fiber is changed from negative to positive; under the action of charge attraction, the reactive dye or the acid dye is adsorbed on the surface of the fiber, and under the mild condition, dye molecules can simultaneously and chemically react with the fixation synergistic non-washing amine and the fiber to form a cross-linking structure or a complex structure; because the color-fixing synergistic washing-free amine contains a plurality of active groups, the crosslinking reaction rate can reach 100 percent, and the color-fixing rate of the dye can reach 100 percent due to the formed crosslinking structure; meanwhile, the reaction does not need to be catalyzed by adding alkali or acid, the problem of hydrolysis of the reactive dye is solved, and finally, washing-free printing and dyeing are realized; the dye-uptake of the digital printing dye is 100 percent, the dye, the salt, the alkali and the washing procedure are saved, and the digital printing process is simple and convenient; the discharge of colored and high-saline-alkali sewage is reduced, the time and energy required by production are reduced, the efficiency is improved, and the cost is saved; and the color fastness of the fabric after digital printing can reach and be superior to the traditional 0.5-grade to 1-grade fastness in both washing resistance and dry-wet grinding fastness, and the like, thereby meeting the requirements of green, environmental protection and sustainable development.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A printing method of multiple fabrics free of washing active or acid dyes is characterized in that: the method comprises the following steps:
s1, spray-printing color fixing synergistic wash-free amine and simultaneously performing digital printing;
s2, heating and drying to enable the color absorbing agent to be effective in advance;
s3, steaming, softening and shaping the fabric subjected to digital jet printing;
s4, inspecting and packaging finished products;
the various fabrics include, but are not limited to, all cotton, wool, silk, regenerated cellulose fabrics.
2. The printing method of multiple fabric washing-free reactive or acid dyes according to claim 1, characterized in that: in the step S1, there are two setting modes for the color-fixing synergistic non-washable amine, the first setting mode is that the color-fixing synergistic non-washable amine is directly compounded in the dye solution, and the second setting mode is that the color-fixing synergistic non-washable amine is sprayed and printed by a digital spray head.
3. The printing method of multiple fabric washing-free reactive or acid dyes according to claim 2, characterized in that: the color fixing synergistic wash-free amine in the first setting mode is compounded in dye liquor and is completed in a digital printing workshop through a digital printing machine.
4. The printing method of multiple fabric washing-free reactive or acid dyes according to claim 2, characterized in that: the second setting mode comprises the specific process that the color-fixing synergistic wash-free amine is automatically sprayed and printed through a digital spray head according to the light and shade required quantity of a printed pattern gray graph, the dosage of the color-fixing synergistic wash-free amine is 30% -80% of that of the dye liquor, and active or acid dye is printed on the color-fixing synergistic wash-free amine gray graph in an alignment mode.
5. The printing method of multiple fabric washing-free reactive or acid dyes according to claim 1, characterized in that: in the step S2, the drying temperature is 80-140 ℃ and the time is 3-10 minutes.
6. The printing method of multiple fabric washing-free reactive or acid dyes according to claim 1, characterized in that: in the step S3, the steaming temperature is 100-110 ℃, the steaming time is 8-20 minutes, the setting temperature is 100-180 ℃, and the setting time is 25-35S.
7. The printing method of multiple fabric washing-free reactive or acid dyes according to claim 1, characterized in that: the color-fixing synergistic no-clean amine is a mixed aqueous solution of one or more of polyamine type compound containing active reaction groups, organic compound with a multi-crosslinking polyamine type structure, tertiary amine or quaternary ammonium type organic compound with multiple active reaction groups, sodium hydroxide, potassium hydroxide, sodium metasilicate, catalyst quinine and isoquinine, and the dosage concentration of the color-fixing synergistic no-clean amine is 2 g/L-300 g/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346378.9A CN112593426A (en) | 2020-11-26 | 2020-11-26 | Washing-free reactive or acid dye printing method for multiple fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346378.9A CN112593426A (en) | 2020-11-26 | 2020-11-26 | Washing-free reactive or acid dye printing method for multiple fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112593426A true CN112593426A (en) | 2021-04-02 |
Family
ID=75184133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011346378.9A Pending CN112593426A (en) | 2020-11-26 | 2020-11-26 | Washing-free reactive or acid dye printing method for multiple fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112593426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012231A (en) * | 2022-06-10 | 2022-09-06 | 广州迅捷数码科技有限责任公司 | Low-alkali bottom paste active digital printing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090021568A1 (en) * | 2005-08-26 | 2009-01-22 | Ming Xu | Reactive Dye and Process of Printing Same |
| CN101403185A (en) * | 2008-11-10 | 2009-04-08 | 浙江嘉欣丝绸股份有限公司 | Fabric graft modified full-fixation printing method |
| CN108589347A (en) * | 2018-05-10 | 2018-09-28 | 东华大学 | Based on the cation modifier ink method for sorting ink-jet printed for reactive dye |
| CN110156953A (en) * | 2019-05-29 | 2019-08-23 | 苏州大学 | A color-fixing agent for reactive dyes and its preparation method |
-
2020
- 2020-11-26 CN CN202011346378.9A patent/CN112593426A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090021568A1 (en) * | 2005-08-26 | 2009-01-22 | Ming Xu | Reactive Dye and Process of Printing Same |
| CN101403185A (en) * | 2008-11-10 | 2009-04-08 | 浙江嘉欣丝绸股份有限公司 | Fabric graft modified full-fixation printing method |
| CN108589347A (en) * | 2018-05-10 | 2018-09-28 | 东华大学 | Based on the cation modifier ink method for sorting ink-jet printed for reactive dye |
| CN110156953A (en) * | 2019-05-29 | 2019-08-23 | 苏州大学 | A color-fixing agent for reactive dyes and its preparation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012231A (en) * | 2022-06-10 | 2022-09-06 | 广州迅捷数码科技有限责任公司 | Low-alkali bottom paste active digital printing method |
| CN115012231B (en) * | 2022-06-10 | 2023-09-19 | 广州迅捷数码科技有限责任公司 | Low-alkali base paste reactive digital printing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104452352A (en) | Salt-free low-alkali dyeing process for cellulosic fibers | |
| CN102191685A (en) | Processing method for pigment printing of plush product | |
| CN104562802B (en) | A kind of reactive dyeing thing is soaped and is removed the method for loose colour | |
| CN104404791A (en) | Differentiation non-salt low-alkaline dyeing technology of cellulose fiber | |
| CN111411538A (en) | Printing process for cellulose fiber fabric | |
| CN104153208A (en) | One-bath dyeing process for interwoven cationic dyeable polyester (CDP) fiber and polyester fiber | |
| CN103628333B (en) | Digit printing dyeing finishing agent and preparation method and application process | |
| CN112593426A (en) | Washing-free reactive or acid dye printing method for multiple fabrics | |
| CN102965977B (en) | High-temperature low-alkaline dyeing method for double-monochlorotriazine reactive dyes | |
| CN104831560A (en) | Chinlon cationic dyeing process | |
| CN103806311A (en) | Cheese dyeing posttreatment process | |
| CN104404793A (en) | Salt-free low-alkaline modifying dyeing method of cellulose fiber | |
| CN104452358A (en) | Salt-free low-alkali dyeing method for cellulosic fibers | |
| CN104452355A (en) | Cationic modified dyeing process for cellulose fiber | |
| CN104358151A (en) | Cellulose fiber modification method | |
| CN107740295A (en) | A kind of colouring method based on cotton fabric by utilizing reactive dye cation modifier | |
| CN104452357A (en) | Modification process for cellulosic fibers | |
| CN104358156A (en) | Cationic modified cellulose fibers | |
| CN104480752A (en) | Salt-free low-alkali cellulose fiber modified dyeing process | |
| CN110004742A (en) | A salt-free dyeing method of cationic modified cotton fabric | |
| CN104358159A (en) | Salt-free low-alkali cellulose fiber circular dyeing process | |
| CN104358153A (en) | Cellulose fiber cationic modification method | |
| CN104963214A (en) | Dyeing process of reactive dye | |
| CN112663355A (en) | Washing-free reactive or acid dye printing method for multiple fabrics | |
| CN105113291A (en) | Low-pollution and high-dyeing-degree activity printing process used on regenerated cellulose fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210402 |
|
| RJ01 | Rejection of invention patent application after publication |