CN111549547A - Reactive dye ink for digital printing - Google Patents

Reactive dye ink for digital printing Download PDF

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Publication number
CN111549547A
CN111549547A CN202010592119.8A CN202010592119A CN111549547A CN 111549547 A CN111549547 A CN 111549547A CN 202010592119 A CN202010592119 A CN 202010592119A CN 111549547 A CN111549547 A CN 111549547A
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China
Prior art keywords
active
acid
mixture
digital printing
dye ink
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Application number
CN202010592119.8A
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Chinese (zh)
Inventor
苏勇志
杨泽辉
江启明
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Jiangsu Dewang Digital Technology Co ltd
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Jiangsu Dewang Digital Technology Co ltd
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Priority to CN202010592119.8A priority Critical patent/CN111549547A/en
Publication of CN111549547A publication Critical patent/CN111549547A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/38General 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/52General 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 using compositions containing synthetic macromolecular substances
    • D06P1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257(Meth)acrylic acid
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/52General 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 using compositions containing synthetic macromolecular substances
    • D06P1/5264Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • D06P1/5285Polyurethanes; Polyurea; Polyguanides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642Compounds containing nitrogen
    • D06P1/6426Heterocyclic compounds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651Compounds without nitrogen
    • D06P1/65106Oxygen-containing compounds
    • D06P1/65118Compounds containing hydroxyl groups
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651Compounds without nitrogen
    • D06P1/65106Oxygen-containing compounds
    • D06P1/65131Compounds containing ether or acetal groups
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58Material containing hydroxyl groups
    • D06P3/60Natural or regenerated cellulose
    • D06P3/66Natural or regenerated cellulose using reactive dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/30Ink jet printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)

Abstract

The invention discloses reactive dye ink for digital printing, which comprises the following components in parts by weight: 2-15 parts of reactive dye, 15-45 parts of surfactant, 0.1-0.5 part of bactericide, 10-20 parts of moisture absorbent, 2-3 parts of dispersant, 8-12 parts of penetrating agent, 1-5 parts of stabilizer, 0.1-0.5 part of pH value buffering agent and 82.8-89 parts of deionized water. The addition of the auxiliary agent in the ink synergistically improves the hydrolytic stability of the dye, the surface tension and the viscosity of the solution, thereby ensuring the good flowing property of the dye ink, having good thermal stability and being suitable for the inkjet printing of textiles. The ink-jet printing product has bright color, soft hand feeling and good fastness.

Description

Reactive dye ink for digital printing
Technical Field
The invention belongs to ink for digital printing, and particularly relates to reactive dye ink for digital printing.
Background
The digital printing is that the pattern is input into the Computer by digital form, and edited and processed by Computer printing color separation and drawing system (CAD-Computer Aided Design), and then the Computer controls the micro-piezoelectric ink jet nozzle to directly spray the special dye liquor onto the textile to form the required pattern.
The production process of the printing is realized by various digital means such as: the method comprises inputting various digital patterns processed by scanning, digital photo, image or computer into computer, processing by computer color separation printing system, directly spray-printing various special dyes (active, disperse, acidic main paint) on various fabrics or other media by special software through spray-printing system, and processing to obtain various high-precision printed products on various textile fabrics.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a reactive dye ink for digital printing.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the reactive dye ink for digital printing comprises the following components in parts by weight:
Figure BDA0002556346100000011
Figure BDA0002556346100000021
the surfactant is a surfactant X-100.
The bactericide is one or a mixture of more of 5-chloro-2-methyl-4-isothiazolin-3-one, 1, 2-benzisothiazolin-3-one, s-triazine, 1, 6-dihydroxy-2, 5-dioxan and isothiazolinone.
The reactive dyes are C.I. reactive yellow, C.I. reactive orange, C.I. reactive red, C.I. reactive green, C.I. reactive blue, C.I. reactive violet, C.I. reactive brown and C.I. reactive black.
The C.I. active yellow is selected from one or a mixture of more of C.I. active yellow 2, 3, 6, 12, 18, 15, 37, 42, 76, 95, 168 and 175;
the C.I. reactive orange is selected from one or a mixture of more of C.I. reactive oranges 2,5, 12, 13, 20, 35 and 95;
the C.I. active red is selected from one or a mixture of more of C.I. active red 3, 4, 7, 12, 13, 15, 16, 21, 24, 26, 29, 31, 32, 33, 43, 45, 46, 58, 111, 112, 114, 180, 218, 226, 228 and 235;
the C.I. active green is selected from one or a mixture of more of C.I. active green 5, C.I. active green 8 and C.I. active green 19;
the C.I. active blue is selected from one or a mixture of more of C.I. active blue 2, 3, 5, 7, 13, 14, 15, 19, 21, 25, 26, 38, 39, 40, 41, 46, 49, 72, 77, 176, 203, 220, 230 and 235;
the C.I. active violet is selected from one or a mixture of C.I. active violet 1, C.I. active violet 2, C.I. active violet 6 and C.I. active violet 22;
the C.I. active brown is selected from one or a mixture of more of C.I. active brown 1,2, 7, 8, 9, 11, 14, 33, 37 and 46;
the C.I. active black is selected from one or a mixture of more of C.I. active black 5, 8, 31 and 39.
Further preferred; the C.I. active yellow is C.I. active yellow 95; the C.I. reactive red is C.I. reactive red 218 and/or C.I. reactive red 226; the C.I. active blue is C.I. active blue 15 and/or C.I. active blue 49; the C.I. active black is C.I. active black 39.
The moisture absorbent is one or more of glycerol, propylene glycol, diethylene glycol and ethylene glycol.
The dispersing agent is selected from sodium methylene dinaphthalene sulfonate, a copolymer of sodium acrylate and propionamide, sodium polyacrylate, a condensate of naphthalenesulfonic acid, alkylphenol polyoxyethylene ether phosphate, sodium fatty acid methyl ester sulfonate, polyaspartic acid (sodium), hydrolytic polymaleic anhydride, TH-164 phosphono polyacrylic acid, polyacrylic acid and 2-amino-2-methyl-1-propanol, one or more of dimethyl-1-amino-1-ethanol, citric acid, phosphate, fatty alcohol-polyoxyethylene ether, C6-C18 fatty alcohol-polyoxyethylene ether, C6-C18 fatty ester-polyoxyethylene ether, styrene phenol sodium sulfonate, sodium polyacrylate, maleic acid-acrylic acid copolymer, polyvinyl alcohol, vinyl acetate copolymer, methacrylate and maleic anhydride copolymer.
The penetrating agent is one or a mixture of several of isooctanol, diethylene glycol monobutyl ether, dialkyl (hexyl, butyl and octyl) sulfosuccinate, hexanediol and isopropanol.
The stabilizer is one or a mixture of more of polyurethane, acrylate, acrylamide, amino trimethylene phosphonic acid, hydroxyethylidene diphosphonic acid, sodium ethylene diamine tetra methylene phosphonic acid, diethylene triamine penta methylene phosphonic acid, 2-phosphonic butane-1, 2, 4-tricarboxylic acid, 2-hydroxyphosphonoacetic acid and hexamethylene diamine tetramethylene phosphonic acid.
Has the advantages that: the addition of the auxiliary agent in the ink synergistically improves the hydrolytic stability of the dye, the surface tension and the viscosity of the solution, thereby ensuring the good flowing property of the dye ink, having good thermal stability and being suitable for the inkjet printing of textiles. The ink-jet printing product has bright color, soft hand feeling and good fastness, wherein the light fastness can reach more than 4 grades, the dry friction fastness can reach more than 4 grades, and the washing fastness can reach more than 4 grades.
Detailed Description
The process of the present invention is further illustrated below with reference to examples, but the invention is not limited thereto.
The active dye ink for digital printing comprises the following components in g.
Figure BDA0002556346100000041
The performance test results of the reactive dye ink products for digital printing obtained in examples 1-4 are as follows:
Figure BDA0002556346100000051
examples 1-4 reactive dye inks were used for digital printing of pure cotton fabrics:
fabric pretreatment (solution of padding liquid containing Matexil Enhancer SJP, sodium bicarbonate and sodium alginate paste) → drying (drying before printing) → ink-jet printing (printing on a Stork Trucolor ink-jet printing machine by adopting Procion p dye paste → drying (drying after printing) → steaming (steaming at normal pressure, 120 ℃, 8min) → washing with water → drying.
Figure BDA0002556346100000052
Figure BDA0002556346100000061
The ink-jet printing product has bright color, soft hand feeling and good fastness, wherein the light fastness can reach more than 4 grades, the friction fastness can reach more than 4 grades, and the washing fastness can reach more than 4 grades.

Claims (10)

1. The reactive dye ink for digital printing comprises the following components in parts by weight:
Figure FDA0002556346090000011
2. the reactive dye ink for digital printing according to claim 1, wherein: the surfactant is a surfactant X-100.
3. The reactive dye ink for digital printing according to claim 1, wherein: the bactericide is one or a mixture of more of 5-chloro-2-methyl-4-isothiazolin-3-one, 1, 2-benzisothiazolin-3-one, s-triazine, 1, 6-dihydroxy-2, 5-dioxan and isothiazolinone.
4. The reactive dye ink for digital printing according to claim 1, wherein: the active dye is C.I. active yellow, C.I. active orange, C.I. active red, C.I. active green, C.I. active blue, C.I. active violet, C.I. active brown and C.I. active black.
5. The reactive dye ink for digital printing according to claim 4, wherein: the C.I. active yellow is selected from one or a mixture of more of C.I. active yellow 2, 3, 6, 12, 18, 15, 37, 42, 76, 95, 168 and 175;
the C.I. reactive orange is selected from one or a mixture of more of C.I. reactive oranges 2,5, 12, 13, 20, 35 and 95;
the C.I. active red is selected from one or a mixture of more of C.I. active red 3, 4, 7, 12, 13, 15, 16, 21, 24, 26, 29, 31, 32, 33, 43, 45, 46, 58, 111, 112, 114, 180, 218, 226, 228 and 235;
the C.I. active green is selected from one or a mixture of more of C.I. active green 5, C.I. active green 8 and C.I. active green 19;
the C.I. active blue is selected from one or a mixture of more of C.I. active blue 2, 3, 5, 7, 13, 14, 15, 19, 21, 25, 26, 38, 39, 40, 41, 46, 49, 72, 77, 176, 203, 220, 230 and 235;
the C.I. active violet is selected from one or a mixture of C.I. active violet 1, C.I. active violet 2, C.I. active violet 6 and C.I. active violet 22;
the C.I. active brown is selected from one or a mixture of more of C.I. active brown 1,2, 7, 8, 9, 11, 14, 33, 37 and 46;
the C.I. active black is selected from one or a mixture of more of C.I. active black 5, 8, 31 and 39.
6. The reactive dye ink for digital printing according to claim 5, wherein: the C.I. active yellow is C.I. active yellow 95; the C.I. reactive red is C.I. reactive red 218 and/or C.I. reactive red 226; the C.I. active blue is C.I. active blue 15 and/or C.I. active blue 49; the C.I. active black is C.I. active black 39.
7. The reactive dye ink for digital printing according to claim 1, wherein: the moisture absorbent is one or more of glycerol, propylene glycol, diethylene glycol and ethylene glycol.
8. The reactive dye ink for digital printing according to claim 1, wherein: the dispersing agent is selected from sodium methylene dinaphthalene sulfonate, a copolymer of sodium acrylate and propionamide, sodium polyacrylate, a condensate of naphthalenesulfonic acid, alkylphenol polyoxyethylene ether phosphate, sodium fatty acid methyl ester sulfonate, polyaspartic acid (sodium), hydrolytic polymaleic anhydride, TH-164 phosphono polyacrylic acid, polyacrylic acid and 2-amino-2-methyl-1-propanol, one or more of dimethyl-1-amino-1-ethanol, citric acid, phosphate, fatty alcohol-polyoxyethylene ether, C6-C18 fatty alcohol-polyoxyethylene ether, C6-C18 fatty ester-polyoxyethylene ether, styrene phenol sodium sulfonate, sodium polyacrylate, maleic acid-acrylic acid copolymer, polyvinyl alcohol, vinyl acetate copolymer, methacrylate and maleic anhydride copolymer.
9. The reactive dye ink for digital printing according to claim 1, wherein: the penetrating agent is one or a mixture of several of isooctanol, diethylene glycol monobutyl ether, dialkyl (hexyl, butyl and octyl) sulfosuccinate, hexanediol and isopropanol.
10. The reactive dye ink for digital printing according to claim 1, wherein: the stabilizer is one or a mixture of more of polyurethane, acrylate, acrylamide, amino trimethylene phosphonic acid, hydroxyethylidene diphosphonic acid, sodium ethylene diamine tetra methylene phosphonic acid, diethylene triamine penta methylene phosphonic acid, 2-phosphonic butane-1, 2, 4-tricarboxylic acid, 2-hydroxyphosphonoacetic acid and hexamethylene diamine tetramethylene phosphonic acid.
CN202010592119.8A 2020-06-25 2020-06-25 Reactive dye ink for digital printing Withdrawn CN111549547A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114318897A (en) * 2020-10-10 2022-04-12 上海水星家用纺织品股份有限公司 Preparation method of digital blue-print-imitated home textile fabric
CN115198541A (en) * 2021-04-12 2022-10-18 福建莱得化工科技有限公司 Dispersing ink suitable for textile digital printing and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114318897A (en) * 2020-10-10 2022-04-12 上海水星家用纺织品股份有限公司 Preparation method of digital blue-print-imitated home textile fabric
CN115198541A (en) * 2021-04-12 2022-10-18 福建莱得化工科技有限公司 Dispersing ink suitable for textile digital printing and preparation method thereof

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Application publication date: 20200818