CN109056393A - A kind of aqueous clear coating ink and preparation method thereof for digital direct printing pre-treatment - Google Patents
A kind of aqueous clear coating ink and preparation method thereof for digital direct printing pre-treatment Download PDFInfo
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- CN109056393A CN109056393A CN201810863112.8A CN201810863112A CN109056393A CN 109056393 A CN109056393 A CN 109056393A CN 201810863112 A CN201810863112 A CN 201810863112A CN 109056393 A CN109056393 A CN 109056393A
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- 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
-
- 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
-
- 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
- D06P1/46—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 natural macromolecular substances or derivatives thereof
-
- 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
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
-
- 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
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5285—Polyurethanes; Polyurea; Polyguanides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention belongs to technical field of fine more particularly to a kind of aqueous clear coating inks for digital direct printing pre-treatment, by mass percentage, including following component: surfactant 0.02~2%；Levelling agent 0.02~2%；Deionized water 15~60%；Crosslinking agent 5~30%；Water-soluble cosolvent 5~50%；Dispersing agent 0.05~2%；PH adjusting agent 0.1~2%；Crosslinking agent is at least one of waterborne polyurethane resin, water-based acrylic resin and shellac.The invention has the advantages that clear dope ink prepared by the present invention uses crosslinking agent for medium, and matching surface activating agent, levelling agent, water-soluble cosolvent, dispersing agent and pH adjusting agent；Color fastness that is synergistic by the ingenious cooperation of each component, having many advantages, such as the color developing effect improved white ink and color inks on cloth, promote digital coating ink.
Description
Technical field
The invention belongs to technical field of fine more particularly to a kind of for the aqueous of digital direct printing pre-treatment
Bright coating ink and preparation method thereof.
Background technique
In recent years, digit printing is developed rapidly as a kind of completely new stamp mode, and which represent the following textiles
The development trend in stamp field.It is to be directly injected to the coating ink for having pigment on fabric by printer head, and press
It computerizeds control according to design requirement benefit and forms floral designs in ink injection to textile cloth, after pattern is formed, using suitable
When post-processing, so that fabric is shown satisfactory image, and there is certain color fastness and vividness.
For previous digital printing technology, if coating ink injects directly on deep-colour fabric, can generate imbibition from
And pattern profile is unintelligible.So if it is ink-jet printed to fabric progress, it generally requires to carry out starching in advance to fabric, makes to knit
Uniform fold one layer of thickener in object surface pre-processes the uniformity of thickener magma film surface, embraces aqueous, hygroscopicity, wetability, infiltration
Property, washing performance, the fineness of flower-shape that spray printing fabric is all directly affected to metastatic of dyestuff etc., the uniformity of color and bright-coloured
The final feel of degree, the osmotic effect of ink and fabric.Patent of invention CN105350354B and CN104674571A distinguish
The category is described to the processing method of cloth, and has obtained extraordinary effect.
But the processing method of this type will be handled in advance fabric, it is still inevitably unrestrained in whole process
Take a large amount of water resource, the addition of organic solvent also results in environmental issue, and many and diverse treatment process is needed using a large amount of people
Power resource, it is also possible to the problem of leading to unstable quality.Generally speaking, treatment process is time-consuming and laborious, not environmentally and wastes
A large amount of resource.
In view of this, it is necessory to provide a kind of aqueous clear coating ink for digital direct printing pre-treatment and its
Preparation method, the clear dope ink average grain diameter be less than 180nm, use crosslinking agent for medium, can be improved white ink with
Color developing effect of the color inks on cloth promotes the color fastness of digital coating ink.The ink can be stored for a long time, and can be direct
It is used on all types of weaving ink-jet decorating machines.
Summary of the invention
It is an object of the present invention to: in view of the deficiencies of the prior art, and provide a kind of for before digital direct printing
The aqueous clear coating ink of processing, the clear dope ink use crosslinking agent for medium, can be improved white ink and colour
Color developing effect of the ink on cloth promotes the color fastness of digital coating ink.The ink can be stored for a long time, and can be directly each
It is used on type weaving ink-jet decorating machine.
In order to achieve the above object, the present invention adopts the following technical scheme:
A kind of aqueous clear coating ink for digital direct printing pre-treatment, it is by mass percentage, described aqueous
Clear dope ink includes following component:
The crosslinking agent is at least one of waterborne polyurethane resin, water-based acrylic resin and shellac.
A kind of improvement as the present invention for the aqueous clear coating ink of digital direct printing pre-treatment, by quality hundred
Divide than meter, the aqueous clear coating ink includes following component:
A kind of improvement as the present invention for the aqueous clear coating ink of digital direct printing pre-treatment, by quality hundred
Divide than meter, the aqueous clear coating ink includes following component:
A kind of improvement as the present invention for the aqueous clear coating ink of digital direct printing pre-treatment, the surface
Activating agent is anionic surfactant, and the anionic surfactant is lauryl sodium sulfate, detergent alkylate
One kind in sodium sulfonate, potassium oleate, Negel and sodium abietate at least.
A kind of improvement as the present invention for the aqueous clear coating ink of digital direct printing pre-treatment, the levelling
Agent is at least one of organosilicon levelling agent, fluorine carbon levelling agent.
A kind of improvement as the present invention for the aqueous clear coating ink of digital direct printing pre-treatment, it is described water-soluble
Property cosolvent be ethyl alcohol, normal propyl alcohol, isopropanol, diacetone alcohol, n-butanol, ethylene glycol, 1,3-PD, 1,4-butanediol, 1,
6- hexylene glycol, diglycol, triethylene-glycol, tetraethylene-glycol, polyvinyl alcohol 200, polyvinyl alcohol 400, the third three
At least one of alcohol, triethanolamine, pentaerythrite, 2-Pyrrolidone and n-methyl-2-pyrrolidone.
A kind of improvement as the present invention for the aqueous clear coating ink of digital direct printing pre-treatment, the dispersion
Agent is sodium tripolyphosphate, calgon, sodium pyrophosphate, triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, fibre
Tie up at least one of plain derivative, polyacrylamide, guar gum and fatty acid polyethylene glycol ester.
A kind of improvement as the present invention for the aqueous clear coating ink of digital direct printing pre-treatment, the pH tune
Section agent is at least one of diethanol amine, urea and triethanolamine.
In use, first then aqueous clear coating ink jet printing of the invention is sprayed again to the place for needing print pattern
Print white ink and color inks.
The invention has the advantages that clear dope ink prepared by the present invention using crosslinking agent (waterborne polyurethane resin,
Water-based acrylic resin, shellac etc.) be medium, and matching surface activating agent, levelling agent, water-soluble cosolvent, dispersing agent and
PH adjusting agent；It is synergistic by the ingenious cooperation of each component, have and improves white ink and color inks showing on cloth
Color effect promotes the advantages that color fastness of digital coating ink.The ink can be stored for a long time, and can directly spray in all types of weavings
It is used on ink-printed machine.
Compared to traditional textile treatment, the present invention is using digital decorating machine directly can prevent white ink and colour
On the transparent ink spray printing to fabric of ink imbibition, to eliminate many and diverse fabric preprocessing process, digital spray head is sprayed
Accuracy also reduce, it is only necessary to aqueous clear coating ink jet printing to the place for needing print pattern, compared to tradition
Starching processing method slurry is upper on monolith textile fabric, using present invention progress spray printing whole process absolutely not
The generation of waste water greatly reduces waste, saves a large amount of material, protects environment.
It is another object of the present invention to provide a kind of preparation method of aqueous clear coating ink of the present invention,
Including at least following steps: surfactant, levelling agent, crosslinking agent, water-soluble cosolvent and dispersing agent are added to deionization
In water, after being uniformly mixed, the pH of ink being adjusted with pH adjusting agent, finally uses membrane filtration, aqueous transparent painting is prepared
Expect ink.
A kind of improvement of preparation method as aqueous clear coating ink of the present invention, the viscosity for the ink being prepared are
3~25cP, surface tension are 25~40mN/m, and partial size is 25~200nm, and pH value is 7~8.
Compared with the existing technology, the aqueous clear coating ink partial size that the present invention is prepared is small, and dispersion stabilization is good, institute
The ink fluency of configuration is good, and jetting performance is excellent.
Specific embodiment
Embodiment 1
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
The crosslinking agent is waterborne polyurethane resin.
Surfactant is anionic surfactant so lauryl sulfate, and levelling agent is organosilicon levelling agent, molten
Property cosolvent be ethylene glycol, dispersing agent is sodium tripolyphosphate, and pH adjusting agent is triethanolamine.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 30 minutes, are adjusted with the speed of 600 clocks with blender
PH value is 7-8, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows the viscosity 6.5cP, surface tension 28mN/m, partial size 150nm of prepared ink, pH value 7.5
Embodiment 2
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
Crosslinking agent is waterborne polyurethane resin.
Surfactant is anionic surfactant neopelex, and levelling agent is fluorine carbon levelling agent, water
Dissolubility cosolvent is normal propyl alcohol, and dispersing agent is calgon, and pH adjusting agent is diethanol amine.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 40 minutes with blender with 600 revs/min of speed,
Adjusting pH value is 7, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows the viscosity 7.8cP, surface tension 30mN/m, partial size 186nm of prepared ink, pH value 7.
Embodiment 3
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
The crosslinking agent is waterborne polyurethane resin.
Surfactant be anionic surfactant neopelex, levelling agent be organosilicon levelling agent,
Water-soluble cosolvent is n-methyl-2-pyrrolidone, and dispersing agent is triethyl group hexyl phosphoric acid, and pH adjusting agent is triethanolamine.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 50 minutes with blender with 600 revs/min of speed,
Adjusting pH value is 8, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows that the viscosity 6.6cP, surface tension 30mN/m, partial size 170nm of prepared ink, pH value are
7.9。
Embodiment 4
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
The crosslinking agent is water-based acrylic resin.
Surfactant is anionic surfactant neopelex, and levelling agent is fluorine carbon levelling agent, water
Dissolubility cosolvent is 1,3-PD, and dispersing agent is lauryl sodium sulfate, and pH adjusting agent is urea.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 50 minutes with blender with 400 revs/min of speed,
Adjusting pH value is 7.5, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows the viscosity 7cP, surface tension 27mN/m, partial size 156nm of prepared ink, pH value 7.5.
Embodiment 5
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
The crosslinking agent is shellac.
Surfactant is anionic surfactant sodium abietate, and levelling agent is organosilicon levelling agent, water solubility is total
Solvent is polyvinyl alcohol 200, and dispersing agent is polyacrylamide, and pH adjusting agent is diethanol amine.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 45 minutes with blender with 500 revs/min of speed,
Adjusting pH value is 8.0, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows that the viscosity 6.0cP, surface tension 30mN/m, partial size 164nm of prepared ink, pH value are
8.0。
Embodiment 6
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
The crosslinking agent is shellac.
Surfactant is anionic surfactant sodium abietate, and levelling agent is fluorine carbon levelling agent, water solubility is molten altogether
Agent is 1,6- hexylene glycol, and dispersing agent is guar gum, and pH adjusting agent is urea.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 55 minutes with blender with 500 revs/min of speed,
Adjusting pH value is 7, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows that the viscosity 7.1cP, surface tension 30mN/m, partial size 155nm of prepared ink, pH value are
7.4。
Embodiment 7
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
The crosslinking agent is water-based acrylic resin.
Surfactant is the polyoxyethylene esters of anionic surfactant fatty acid, and levelling agent is organosilicon levelling
Agent, water-soluble cosolvent are n-methyl-2-pyrrolidone, and dispersing agent is triethyl group hexyl phosphoric acid, and pH adjusting agent is triethanolamine.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 45 minutes with blender with 600 revs/min of speed,
Adjusting pH value is 7.3, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows that the viscosity 7.9cP, surface tension 29mN/m, partial size 158nm of prepared ink, pH value are
7.3。
Embodiment 8
A kind of aqueous clear coating ink for digital direct printing pre-treatment provided in this embodiment, by quality percentage
Than meter, the clear dope ink includes following component:
The crosslinking agent is water-based acrylic resin.
Surfactant is anionic surfactant potassium oleate, and levelling agent is organosilicon levelling agent, water solubility is molten altogether
Agent is pentaerythrite, and dispersing agent is fatty acid polyethylene glycol ester, and pH adjusting agent is triethanolamine.
The preparation method of the aqueous clear coating ink includes at least following steps: by surfactant, levelling agent, crosslinking
Agent, water-soluble cosolvent and dispersing agent are add to deionized water, and are stirred 35 minutes with blender with 600 revs/min of speed,
Adjusting pH value is 7.9, then uses the membrane filtration of 300nm, aqueous clear coating ink is prepared.
Experiment test shows that the viscosity 7.9cP, surface tension 30mN/m, partial size 160nm of prepared ink, pH value are
7.9。
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (10)
1. a kind of aqueous clear coating ink for digital direct printing pre-treatment, which is characterized in that by mass percentage,
The aqueous clear coating ink includes following component:
The crosslinking agent is at least one of waterborne polyurethane resin, water-based acrylic resin and shellac.
2. the aqueous clear coating ink according to claim 1 for the pre-treatment of digital direct printing, which is characterized in that
By mass percentage, the aqueous clear coating ink includes following component:
3. the aqueous clear coating ink according to claim 2 for the pre-treatment of digital direct printing, which is characterized in that
By mass percentage, the aqueous clear coating ink includes following component:
4. the aqueous clear coating ink according to any one of claims 1 to 3 for the pre-treatment of digital direct printing,
It is characterized in that, the surfactant is anionic surfactant, and the anionic surfactant is dodecyl
One kind in sodium sulphate, neopelex, potassium oleate, Negel and sodium abietate at least.
5. the aqueous clear coating ink according to claim 1 for the pre-treatment of digital direct printing, which is characterized in that
The levelling agent is at least one of organosilicon levelling agent, fluorine carbon levelling agent.
6. the aqueous clear coating ink according to any one of claims 1 to 3 for the pre-treatment of digital direct printing,
It is characterized in that, the water-soluble cosolvent is ethyl alcohol, normal propyl alcohol, isopropanol, diacetone alcohol, n-butanol, ethylene glycol, 1,3- the third two
Alcohol, 1,4-butanediol, 1,6- hexylene glycol, diglycol, triethylene-glycol, tetraethylene-glycol, polyvinyl alcohol 200,
At least one in polyvinyl alcohol 400, glycerine, triethanolamine, pentaerythrite, 2-Pyrrolidone and n-methyl-2-pyrrolidone
Kind.
7. the aqueous clear coating ink according to any one of claims 1 to 3 for the pre-treatment of digital direct printing,
It is characterized in that, the dispersing agent is sodium tripolyphosphate, calgon, sodium pyrophosphate, triethyl group hexyl phosphoric acid, dodecyl sulphur
At least one of sour sodium, methyl anyl alcohol, cellulose derivative, polyacrylamide, guar gum and fatty acid polyethylene glycol ester.
8. the aqueous clear coating ink according to any one of claims 1 to 3 for the pre-treatment of digital direct printing,
It is characterized in that, the pH adjusting agent is at least one of diethanol amine, urea and triethanolamine.
9. a kind of preparation method of the described in any item aqueous clear coating inks of claim 1 to 8, which is characterized in that at least
Include the following steps: for surfactant, levelling agent, crosslinking agent, water-soluble cosolvent and dispersing agent to be add to deionized water,
After being uniformly mixed, the pH of ink is adjusted with pH adjusting agent, finally uses membrane filtration, and aqueous clear coating ink is prepared
Water.
10. the preparation method of aqueous clear coating ink according to claim 9, which is characterized in that the ink being prepared
The viscosity of water is 3~25cP, and surface tension is 25~40mN/m, and partial size is 25~200nm, and pH value is 7~8.
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Cited By (4)
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| CN109914130A (en) * | 2019-03-06 | 2019-06-21 | 常州纺织服装职业技术学院 | A kind of terylene digital ink-jet printed antistatic preprocessing solution and application |
| CN110616576A (en) * | 2019-09-26 | 2019-12-27 | 珠海佳印数码科技有限公司 | Digital printing white ink treatment fluid and preparation method thereof |
| CN110951323A (en) * | 2019-11-15 | 2020-04-03 | 济南赢科新材料科技有限公司 | Aqueous pretreatment liquid for ink jet, and preparation method and application thereof |
| CN111270532A (en) * | 2020-03-26 | 2020-06-12 | 深圳市墨库图文技术有限公司 | Fluorescent paint ink applied to spinning and preparation method thereof |
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Application publication date: 20181221 |