CN107700248A - A kind of digit printing coating ink and preparation method thereof - Google Patents

A kind of digit printing coating ink and preparation method thereof Download PDF

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Publication number
CN107700248A
CN107700248A CN201711050546.8A CN201711050546A CN107700248A CN 107700248 A CN107700248 A CN 107700248A CN 201711050546 A CN201711050546 A CN 201711050546A CN 107700248 A CN107700248 A CN 107700248A
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CN
China
Prior art keywords
ink
water
coating ink
digit printing
printing coating
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
Application number
CN201711050546.8A
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Chinese (zh)
Inventor
余书锋
陈思源
余书亭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Shanmu New Mstar Technology Ltd
Original Assignee
Guangzhou Shanmu New Mstar Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Shanmu New Mstar Technology Ltd filed Critical Guangzhou Shanmu New Mstar Technology Ltd
Priority to CN201711050546.8A priority Critical patent/CN107700248A/en
Publication of CN107700248A publication Critical patent/CN107700248A/en
Pending legal-status Critical Current

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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
    • D06P1/44—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
    • D06P1/52—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 using compositions containing synthetic macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/322—Pigment inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/30—Ink jet printing

Abstract

The invention discloses a kind of digit printing coating ink and preparation method thereof, the ink is formed using following raw material：Deionized water, water-base resin, dispersible pigment color paste, diethylene glycol (DEG), ethylene glycol monobutyl ether, isopropanol, the emulsifying agents of OP 10, surfactant, defoamer, levelling agent, preservative.Digit printing coating ink prepared by the present invention, excellent performance, bright in luster, resistance to Sai fastness and wash resistant fastness are good, with simplicity on printing technology, the step of stamp process one is completed, pre-treatment and rear washing are not needed, boiling water discharges caused by thoroughly solving printing and dyeing, few to corollary equipment requirement, it is environmentally friendly, energy-conserving and environment-protective.

Description

A kind of digit printing coating ink and preparation method thereof
Technical field
The present invention relates to digit printing field, more particularly to a kind of digit printing coating ink and preparation method thereof.
Background technology
Printing and dyeing are an important industries in textile industry, are indispensable in textile industry, China is as in the world Weaving big country, its speed of development is even more rapid, is available for every year to substantial amounts of textile all over the world.But current market On textile mostly by dyeing, bleaching, stamp complete, and existing coating ink stability deficiency, easily Change colour, fade etc., color is also not bright-coloured enough, and China is world textile big country, while exporting high-quality textile for the world, produces Raw a large amount of industrial wastewater discharges, serious environmental pollution is caused, and with not convenient enough on printing technology.
The content of the invention
Existing coating stability of ink deficiency, color are not bright-coloured enough, easily fade and to environment dirt in order to solve by the present invention The problems such as dye, there is provided a kind of digit printing coating ink, there is high stability, it is bright in luster and be not easy to fade, it is environmentally friendly And with simplicity on printing technology.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of digit printing coating ink, the ink use following raw material and ratio：Deionized water 30%-50%, Water-base resin 10%-30%, dispersible pigment color paste 10%-30%, diethylene glycol (DEG) 5%-15%, ethylene glycol monobutyl ether 1%-10%, isopropyl Alcohol 1%-10%, OP-10 emulsifying agent 0.1%-2%, surfactant 0.05%-2%, defoamer 0.05%-1%, levelling agent 0.05%-1%, preservative 0.01%-0.5%.
Preferably, the ink uses following raw material and ratio：Deionized water 33.9%, water-base resin 20%, face Expect mill base 20%, diethylene glycol (DEG) 10%, ethylene glycol monobutyl ether 5%, isopropanol 2%, OP-10 emulsifying agents 2%, surfactant 0.3%th, defoamer 0.5%, levelling agent 0.5%, preservative 0.1%.
Preferably, the dispersible pigment color paste includes red, yellow, blueness, black, its ratio is respectively：Red 20%, Huang Color 20%, blueness 20%, black 20%.
A kind of preparation method of digit printing coating ink, this method comprise the following steps：
(1) procuratorial work and determine that all pipelines of steeliness blender and ink filter group and valve are clean.
(2) steeliness blender and all valves of ink filter group are shut.
(3) principle of technique is first plus total amount of deionized water, 20% water of reservation feed intake to clean dress in 80% formula Container, often throw a material must clean the container that feeds intake, mix-order is according to ordering.
(4) with a clean bucket, it is used for cleaning the water for filling the container that feeds intake to fill to retain.
(5) deionized water is added in specified steeliness blender.
(6) after starting constant speed stirring, input raw material solvent, auxiliary agent, material is added according to following order under constant speed stirring, often The container that feeds intake must be cleaned by throwing a material：Diethylene glycol (DEG), ethylene glycol monobutyl ether, isopropanol, OP-10 emulsifying agents, surfactant, Defoamer, levelling agent, preservative, after having fed intake, still remaining rinse water is all put into agitator.
(7) after starting constant speed stirring 15 minutes, mixed liquor is stirred to limpid.
(8) and then add the water-base resin allocated, stir 3-5 minutes.
(9) last additive color slurry stirring.
(10) constant speed takes 250 milliliters of solution examples to do all physical and chemical parameter tests after stirring 120 minutes.
(11) after physical and chemical parameter test, the stabilization of filter core when solution example is filtered, while has recorded solution example filtering Maximum pressure, pressure is 0.2MPa when solution example filtering uses filter core, using pressure 0.15MPa during filter membrane；If filter membrane mistake Filter and filter element filtering share same pressure regulator, and filter pressure uses 0.15MPa；Finally obtain coating ink.
Beneficial effect
The beneficial effects of the present invention are：Excellent performance, bright in luster, resistance to Sai fastness and wash resistant fastness are good；In stamp Completed in technique with simplicity, the step of stamp process one, it is not necessary to pre-treatment and rear washing, thoroughly solve boiling water caused by printing and dyeing Discharge；After ink-jet printed completion, baking or hot pressure mode can be used to carry out fixation, it is few to corollary equipment requirement, can be with Mass production, environmentally friendly, energy-conserving and environment-protective.
Embodiment
A kind of digit printing coating ink, the ink use following raw material and ratio：Deionized water 30%-50%, Water-base resin 10%-30%, dispersible pigment color paste 10%-30%, diethylene glycol (DEG) 5%-15%, ethylene glycol monobutyl ether 1%-10%, isopropyl Alcohol 1%-10%, OP-10 emulsifying agent 0.1%-2%, surfactant 0.05%-2%, defoamer 0.05%-1%, levelling agent 0.05%-1%, preservative 0.01%-0.5%.
Further, the ink uses following raw material and ratio：Deionized water 33.9%, water-base resin 20%, face Expect mill base 20%, diethylene glycol (DEG) 10%, ethylene glycol monobutyl ether 5%, isopropanol 2%, OP-10 emulsifying agents 2%, surfactant 0.3%th, defoamer 0.5%, levelling agent 0.5%, preservative 0.1%.
Further, the dispersible pigment color paste includes red, yellow, blueness, black, and its ratio is respectively：Red 20%, Huang Color 20%, blueness 20%, black 20%.
A kind of preparation method of digit printing coating ink, this method comprise the following steps：
(1) procuratorial work and determine that all pipelines of steeliness blender and ink filter group and valve are clean.
(2) steeliness blender and all valves of ink filter group are shut.
(3) principle of technique is first plus total amount of deionized water, 20% water of reservation feed intake to clean dress in 80% formula Container, often throw a material must clean the container that feeds intake, mix-order is according to ordering.
(4) with a clean bucket, it is used for cleaning the water for filling the container that feeds intake to fill to retain.
(5) deionized water is added in specified steeliness blender.
(6) after starting constant speed stirring, input raw material solvent, auxiliary agent, material is added according to following order under constant speed stirring, often The container that feeds intake must be cleaned by throwing a material：Diethylene glycol (DEG), ethylene glycol monobutyl ether, isopropanol, OP-10 emulsifying agents, surfactant, Defoamer, levelling agent, preservative, after having fed intake, still remaining rinse water is all put into agitator.
(7) after starting constant speed stirring 15 minutes, mixed liquor is stirred to limpid.
(8) and then add the water-base resin allocated, stir 3-5 minutes.
(9) last additive color slurry stirring.
(10) constant speed takes 250 milliliters of solution examples to do all physical and chemical parameter tests after stirring 120 minutes.
(11) after physical and chemical parameter test, the stabilization of filter core when solution example is filtered, while has recorded solution example filtering Maximum pressure, pressure is 0.2MPa when solution example filtering uses filter core, using pressure 0.15MPa during filter membrane；If filter membrane mistake Filter and filter element filtering share same pressure regulator, and filter pressure uses 0.15MPa；Finally obtain coating ink.
The coating ink for taking specific embodiment to be prepared does physical and chemical parameter test, and its coating ink has following characteristics：
PH pH-value indexs：7--10；
Electrical conductivity (mS/cm)：0.5—1.2；
Viscosity (mPa.s)：3--10；
Surface tension (mN/m)：26--32.
For those skilled in the art, technical scheme that can be as described above and design, make other each Kind is corresponding to be changed and deforms, and all these change and deformed the protection model that should all belong to the claims in the present invention Within enclosing.

Claims (4)

  1. A kind of 1. digit printing coating ink, it is characterised in that：The ink uses following raw material and ratio：Deionized water 30%-50%, water-base resin 10%-30%, dispersible pigment color paste 10%-30%, diethylene glycol (DEG) 5%-15%, ethylene glycol monobutyl ether 1%- 10%th, isopropanol 1%-10%, OP-10 emulsifying agents 0.1%-2%, surfactant 0.05%-2%, defoamer 0.05%- 1%th, levelling agent 0.05%-1%, preservative 0.01%-0.5%.
  2. A kind of 2. digit printing coating ink according to claim 1, it is characterised in that：The ink uses following raw material And ratio：It is deionized water 33.9%, water-base resin 20%, dispersible pigment color paste 20%, diethylene glycol (DEG) 10%, ethylene glycol monobutyl ether 5%, different Propyl alcohol 2%, OP-10 emulsifying agents 2%, surfactant 0.3%, defoamer 0.5%, levelling agent 0.5%, preservative 0.1%.
  3. A kind of 3. digit printing coating ink according to claim 2, it is characterised in that：The dispersible pigment color paste include it is red, Yellow, blueness, black, its ratio are respectively：Red 20%, yellow 20%, blueness 20%, black 20%.
  4. A kind of 4. preparation method of digit printing coating ink, it is characterised in that：This method comprises the following steps：
    (1) procuratorial work and determine that all pipelines of steeliness blender and ink filter group and valve are clean.
    (2) steeliness blender and all valves of ink filter group are shut.
    (3) principle of technique is first plus total amount of deionized water, 20% water of reservation fill the appearance to feed intake to clean in 80% formula Device, the container that feeds intake must be cleaned by often throwing a material, and mix-order is according to ordering.
    (4) with a clean bucket, it is used for cleaning the water for filling the container that feeds intake to fill to retain.
    (5) deionized water is added in specified steeliness blender.
    (6) after starting constant speed stirring, input raw material solvent, auxiliary agent, material is added according to following order under constant speed stirring, often throws one Secondary material must clean the container that feeds intake：Diethylene glycol (DEG), ethylene glycol monobutyl ether, isopropanol, OP-10 emulsifying agents, surfactant, defoaming Agent, levelling agent, preservative, after having fed intake, still remaining rinse water is all put into agitator.
    (7) after starting constant speed stirring 15 minutes, mixed liquor is stirred to limpid.
    (8) and then add the water-base resin allocated, stir 3-5 minutes.
    (9) last additive color slurry stirring.
    (10) constant speed takes 250 milliliters of solution examples to do all physical and chemical parameter tests after stirring 120 minutes.
    (11) after physical and chemical parameter test, the stable highest of filter core when solution example is filtered, while has recorded solution example filtering Pressure, pressure is 0.2MPa when solution example filtering uses filter core, using pressure 0.15MPa during filter membrane；If membrane filtration and Filter element filtering shares same pressure regulator, and filter pressure uses 0.15MPa；Finally obtain coating ink.
CN201711050546.8A 2017-10-31 2017-10-31 A kind of digit printing coating ink and preparation method thereof Pending CN107700248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711050546.8A CN107700248A (en) 2017-10-31 2017-10-31 A kind of digit printing coating ink and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711050546.8A CN107700248A (en) 2017-10-31 2017-10-31 A kind of digit printing coating ink and preparation method thereof

Publications (1)

Publication Number Publication Date
CN107700248A true CN107700248A (en) 2018-02-16

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Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110656521A (en) * 2019-09-29 2020-01-07 劲霸男装（上海）有限公司 Digital printing process of PU (polyurethane) coating fabric
CN110656513A (en) * 2019-11-15 2020-01-07 上海新联纺进出口有限公司 Novel digital printing method
CN115247326A (en) * 2022-03-18 2022-10-28 上海怡芝博智能科技有限公司 High-precision instant yarn coloring system and coloring method based on industrial Internet of things
CN115947923A (en) * 2023-02-17 2023-04-11 广州山木新材料科技有限公司 Waterborne polyurethane resin and digital pyrograph ink containing same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101020795A (en) * 2006-11-21 2007-08-22 陕西科技大学 Prepn process of ink for ink jet printing of leather
CN101633807A (en) * 2009-08-19 2010-01-27 郭振荣 Method for preparing reactive pigment ink with protective group and HDI prepolymer protected by aqueous epsilon-caprolactone
CN101709177A (en) * 2009-12-03 2010-05-19 上海英威喷墨科技有限公司 Waterborne digital ink-jet printing sublimation ink and preparation method thereof
CN101760079A (en) * 2010-02-05 2010-06-30 刘寒剑 Pigment ink for cotton inkjet printing and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101020795A (en) * 2006-11-21 2007-08-22 陕西科技大学 Prepn process of ink for ink jet printing of leather
CN101633807A (en) * 2009-08-19 2010-01-27 郭振荣 Method for preparing reactive pigment ink with protective group and HDI prepolymer protected by aqueous epsilon-caprolactone
CN101709177A (en) * 2009-12-03 2010-05-19 上海英威喷墨科技有限公司 Waterborne digital ink-jet printing sublimation ink and preparation method thereof
CN101760079A (en) * 2010-02-05 2010-06-30 刘寒剑 Pigment ink for cotton inkjet printing and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110656521A (en) * 2019-09-29 2020-01-07 劲霸男装（上海）有限公司 Digital printing process of PU (polyurethane) coating fabric
CN110656513A (en) * 2019-11-15 2020-01-07 上海新联纺进出口有限公司 Novel digital printing method
CN115247326A (en) * 2022-03-18 2022-10-28 上海怡芝博智能科技有限公司 High-precision instant yarn coloring system and coloring method based on industrial Internet of things
CN115947923A (en) * 2023-02-17 2023-04-11 广州山木新材料科技有限公司 Waterborne polyurethane resin and digital pyrograph ink containing same

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Application publication date: 20180216

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