CN111411544A - Ink-absorbing coating paint and preparation method thereof - Google Patents
Ink-absorbing coating paint and preparation method thereof Download PDFInfo
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- CN111411544A CN111411544A CN202010163575.0A CN202010163575A CN111411544A CN 111411544 A CN111411544 A CN 111411544A CN 202010163575 A CN202010163575 A CN 202010163575A CN 111411544 A CN111411544 A CN 111411544A
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/30—Polyamides; Polyimides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
Abstract
The application discloses an ink-absorbing coating paint and a preparation method thereof, wherein the method comprises the following steps: obtaining a silicon dioxide adsorbent; obtaining a well dispersed silicon dioxide emulsion; obtaining a cationic polyvinyl alcohol solution; mixing and stirring the dispersed silicon dioxide emulsion and the cationic polyvinyl alcohol solution, and adding an adhesive, a rheological agent, a lubricant and a water-resistant agent; and stirring is completed to obtain the ink-absorbing coating. The preparation method of the ink-absorbing coating paint provided by the application can be used for preparing the paint with high solid content and high ink absorption, and further preparing the printing material suitable for high-speed ink-jet printing.
Description
Technical Field
The application relates to the field of ink-jet printing, in particular to an ink-absorbing coating and a preparation method thereof.
Background
In recent years, inkjet printing technology and related inkjet printers have been widely used due to the fact that the inkjet printing technology and related inkjet printers have higher printing speed and higher printing quality than traditional printers, and factors influencing the inkjet printing quality are related to the ink-receptive performance of a printing material besides the quality of the inkjet printer and the quality of used ink, and the printing material is often provided with an ink-receptive coating on the surface of the printing material in order to improve the ink-receptive performance.
The inventor of the application finds that the traditional ink-absorbing coating is prepared by mixing nano-scale silicon dioxide and polyvinyl alcohol, the solid content of the coating is not high, the viscosity and the viscosity stability are poor, and the coating prepared by the coating can increase the complexity of operation and influence the efficiency of equipment in order to ensure enough thickness.
Disclosure of Invention
The technical problem mainly solved by the application is to provide the ink-absorbing coating paint and the preparation method thereof, so that the paint with high solid content and high ink absorption can be prepared, and the printing material suitable for high-speed ink-jet printing can be further prepared.
In order to solve the technical problem, the application adopts a technical scheme that: a preparation method of an ink-absorbing coating paint is provided, and the method comprises the following steps: obtaining a silicon dioxide adsorbent; obtaining a well dispersed silicon dioxide emulsion; obtaining a cationic polyvinyl alcohol solution; mixing and stirring the dispersed silicon dioxide emulsion and the cationic polyvinyl alcohol solution, and adding an adhesive, a rheological agent, a lubricant and a water-resistant agent; and stirring is completed to obtain the ink-absorbing coating.
In order to solve the above technical problem, another technical solution adopted by the present application is: providing an ink-receptive coating that comprises: 100 parts by weight of silicon dioxide, 0.5-1 part by weight of organic acid, 0.5-2.0 parts by weight of color fixing agent, 0.1-0.3 part by weight of dispersing agent, 10-40 parts by weight of cationic polyvinyl alcohol, 5-30 parts by weight of adhesive, 0.3-0.5 part by weight of rheological agent, 0.3-0.8 part by weight of lubricant and 0.1-0.5 part by weight of waterproof agent.
In order to solve the above technical problem, another technical solution adopted by the present application is: the preparation method of the printing material suitable for high-speed ink-jet printing comprises the steps of obtaining the ink-absorbing coating prepared by any one of the ink-absorbing coating preparation methods; and uniformly coating the ink-absorbing coating on the front surface of the printing material.
The beneficial effect of this application is: according to the ink-absorbing coating and the preparation method thereof, the silicon dioxide adsorbent is prepared and further prepared into the silicon dioxide emulsion, the prepared cationic polyvinyl alcohol solution is added into the silicon dioxide emulsion, the adhesive, the rheological agent, the lubricant and the water-resistant agent are added, and the mixture is fully mixed and stirred, so that the ink-absorbing coating with high solid content and high ink-absorbing property is prepared, and the ink-absorbing coating can be combined to prepare the printing material suitable for high-speed ink-jet printing more conveniently and efficiently.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a process flow diagram of one embodiment of a method for making an ink receptive coating according to the present application;
FIG. 2 is a flow chart of an embodiment of a method for preparing a printing material suitable for high speed ink jet printing according to the present application;
FIG. 3 is a schematic structural diagram of an embodiment of a printing material suitable for high-speed inkjet printing according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.
Referring to FIG. 1, FIG. 1 is a flow chart of an embodiment of a method for preparing an ink-receptive coating of the present application, the method comprising the steps of:
s110: obtaining the silica adsorbent.
Specifically, the method for obtaining the silica adsorbent includes:
the silica adsorbent is prepared by a sol-gel method.
In a preferred embodiment, the porosity of the silica adsorbent prepared by the sol-gel method reaches 1.6ml/g, the oil absorption value ranges from 220 to 280g/100g, the silica adsorbent has uniform pore size distribution, the ink absorption of the coating can be greatly improved, the average particle size of the silica adsorbent ranges from 5.5 to 6.5 microns, and the silica adsorbent has good dispersion performance compared with the traditional nano-scale silica. The refractive index of the silicon dioxide absorbent is close to that of the cationic polyvinyl alcohol, so that the color reduction degree of a printing material product coated by the ink-absorbing coating paint can be improved.
And S120, obtaining the dispersed silicon dioxide emulsion.
Specifically, the method for obtaining the dispersed silica emulsion comprises the following steps:
adding a certain amount of the silicon dioxide adsorbent into a solution which is prepared by dispersing water, a dispersing agent, an organic acid and a color fixing agent according to a certain proportion, and dispersing the solution by a high-speed dispersion machine to obtain a well-dispersed silicon dioxide emulsion.
In a preferred embodiment, the preparation operation comprises the following specific steps: adding water, a dispersing agent, an organic acid and a color fixing agent into a high-speed dispersion machine, adding the silicon dioxide adsorbent after dispersing for at least one minute, and adjusting the rotation speed of the high-speed dispersion machine to 3000-4000 revolutions per minute and dispersing for at least 5 minutes to obtain the well-dispersed silicon dioxide emulsion. The dispersed silicon dioxide emulsion obtained by the operation method has the solid content of 25-35 percent, has lower viscosity and good viscosity stability, the viscosity range is 200-600cps, and the viscosity of the dispersed silicon dioxide emulsion is not obviously changed and does not precipitate after being placed for 24 hours. Certainly, in other embodiments, due to different types and performances of the used high-speed dispersing machines, the rotation speed and the dispersing time of the high-speed dispersing machine can be adjusted according to actual conditions, and it is only required to ensure that the solid content of the dispersed silica emulsion reaches 25-35%, the viscosity range reaches 200 cps and 600cps, and after 24 hours of standing, the viscosity does not change significantly and does not precipitate, which is not specifically limited herein.
S130, obtaining the cationic polyvinyl alcohol solution.
Specifically, the method for obtaining the cationic polyvinyl alcohol solution comprises the following steps:
the cationic polyvinyl alcohol is prepared by a reactive extrusion method, and the substitution degree range of the prepared cationic polyvinyl alcohol is 0.015-0.020.
Adding a certain amount of the cationic polyvinyl alcohol into water, dispersing for not less than 2 minutes at normal temperature, transferring to a water bath, and dispersing for not less than 1 hour at 70-95 ℃ to dissolve to obtain the cationic polyvinyl alcohol solution.
And (3) placing the cationic polyvinyl alcohol solution at the temperature of 60-65 ℃ for heat preservation for later use, wherein the solid content range of the prepared cationic polyvinyl alcohol solution is 25-35%.
In a preferred embodiment, the method for preparing the cationic polyvinyl alcohol by using the reactive extrusion method comprises the following steps:
a plasticizing and extruding system consisting of a screw and a charging barrel is used as a continuous reactor, various raw material components to be reacted, such as monomers, initiators, polymers, auxiliaries and the like, are added into the screw once or in several times from the same or different charging openings, and the mixing, conveying, plasticizing, reacting and extruding of the raw materials from a die head are realized under the rotation of the screw.
Compared with the cationic polyvinyl alcohol prepared by a common wet method, the cationic polyvinyl alcohol prepared by the reactive extrusion method has higher degree of substitution and rheological property, the degree of substitution ranges from 0.015 to 0.020, the cationic polyvinyl alcohol prepared by the reactive extrusion method has obvious enhancement effect, and the cationic polyvinyl alcohol prepared by the reactive extrusion method has good color reduction degree and good dispersion performance.
And S140, mixing and stirring the dispersed silicon dioxide emulsion and the cationic polyvinyl alcohol solution, and adding the adhesive, the rheological agent, the lubricant and the water-resistant agent.
In a preferred embodiment, the specific method for mixing and stirring the dispersed silica emulsion and the cationic polyvinyl alcohol solution and adding the adhesive, the rheological agent, the lubricant and the water-resistant agent comprises the following steps:
adding the cationic polyvinyl alcohol solution into the dispersed silicon dioxide emulsion, stirring for not less than 5 minutes by using an electric stirrer, sequentially adding the adhesive, the rheological agent, the lubricant and the water resistance agent while stirring, and dispersing for not less than 30 minutes.
Of course, in other embodiments, the stirring time and the dispersing time of the electric mixer may be adjusted according to actual conditions, and are not limited herein, because the electric mixer is different in equipment type and performance, and the types of the added binder, rheological agent, lubricant and waterproof agent are different.
And S150, stirring to obtain the ink-absorbing coating.
In a preferred embodiment, the solid content range of the prepared ink-absorbing coating is 28-35%, and the viscosity range is 400-800 cps.
In a preferred embodiment, the organic acid used in the process of preparing the ink-absorbing coating is one of acetic acid, citric acid and oxalic acid.
In a preferred embodiment, the adhesive used is VAE latex (polyvinyl acetate) with particle size of 240-260nm, the glass transition temperature of the VAE latex is 5-15 ℃, and the good openness of the coating obtained by coating the ink-absorbing coating paint can be endowed.
In a preferred embodiment, the rheological agent used is acrylic acid modified amphoteric high-molecular polymer, which can improve the rheological property of the prepared ink-absorbing coating paint, increase the solid content of the ink-absorbing coating paint, and reduce the generation of coating scratches.
In a preferred embodiment, the water-resistant agents include PAPE (polyol phosphate), PAPU (polyamide polyurea polymer oligomer), and zirconium salt water-resistant agents.
In a preferred embodiment, the formulation of the ink-receptive coating is:
100 parts by weight of silicon dioxide, 0.5-1 part by weight of organic acid, 0.5-2.0 parts by weight of color fixing agent, 0.1-0.3 part by weight of dispersing agent, 10-40 parts by weight of cationic polyvinyl alcohol, 5-30 parts by weight of VAE latex, 0.3-0.5 part by weight of rheological agent, 0.3-0.8 part by weight of lubricating agent and 0.1-0.5 part by weight of water resisting agent.
Wherein the silica comprises the silica adsorbent and silica contained in the dispersed silica emulsion, and the organic acid is one of acetic acid, citric acid and oxalic acid.
In a specific application scenario, the formula of the ink-absorbing coating paint is as follows:
100 parts by weight of silicon dioxide, 0.5 part by weight of organic acid, 0.1 part by weight of color fixing agent, 0.2 part by weight of dispersing agent, 10 parts by weight of cationic polyvinyl alcohol, 20 parts by weight of VAE latex, 0.3 part by weight of rheological agent, 0.5 part by weight of lubricating agent and 0.3 part by weight of water-resistant agent. When the formula is adopted, the pH value of the prepared ink coating is 3.5, and the solid content is 30%.
In another specific application scenario, the formula of the ink-absorbing coating paint is as follows:
100 parts by weight of silicon dioxide, 0.5 part by weight of organic acid, 0.15 part by weight of color fixing agent, 0.3 part by weight of dispersing agent, 30 parts by weight of cationic polyvinyl alcohol, 5 parts by weight of VAE latex, 0.5 part by weight of rheological agent, 0.8 part by weight of lubricant and 0.35 part by weight of water-resistant agent. When the formula is adopted, the pH value of the prepared ink coating is 3.5, and the solid content is 28%.
In the two specific application scenes, the ink-absorbing coating with high solid content and high ink absorbability can be prepared by adopting the ink-absorbing coating formula and adopting any one method of the preparation methods of the ink-absorbing coating.
In a preferred embodiment, the ink-absorbing coating paint with high solid content and high ink absorbability is prepared by adopting the preparation method of the ink-absorbing coating paint and the preparation formula of the ink-absorbing coating paint, and the formula of the ink-absorbing coating paint with high solid content and high ink absorbability is as follows:
100 parts by weight of silicon dioxide, 0.5-1 part by weight of organic acid, 0.5-2.0 parts by weight of color fixing agent, 0.1-0.3 part by weight of dispersing agent, 10-40 parts by weight of cationic polyvinyl alcohol, 5-30 parts by weight of adhesive, 0.3-0.5 part by weight of rheological agent, 0.3-0.8 part by weight of lubricant and 0.1-0.5 part by weight of waterproof agent.
Wherein the organic acid is one of acetic acid, citric acid and oxalic acid, the adhesive is VAE latex (polyvinyl acetate) with particle size of 240-260nm, the rheological agent is acrylic acid modified amphoteric high polymer, the water-resistant agent comprises PAPE (polyol phosphate), PAPU (polyamide polyurea high polymer oligomer) and zircon salt water-resistant agent, the solid content range of the ink-absorbing coating with high solid content and high ink-absorbing property is 28-35%, and the viscosity range is 400-800cps
Referring to fig. 2, fig. 2 is a flowchart illustrating a method of preparing a printing material suitable for high-speed inkjet printing according to an embodiment of the present invention, and fig. 3 is a schematic structural diagram illustrating a method of preparing a printing material suitable for high-speed inkjet printing according to an embodiment of the present invention, the method comprising:
s210: and obtaining the ink absorption coating.
The ink-absorbing coating paint is prepared in the embodiment of the preparation method of the ink-absorbing coating paint.
S220: the ink-absorbing coating paint is uniformly coated on the front surface of the printing material 101 to form the ink-absorbing coating 102.
The printing material 101 comprises paper and a paperboard, and the method for uniformly coating the ink-absorbing coating on the front surface of the printing material comprises the following steps: the coating is carried out by using an air knife coating and/or bar coating process, wherein the quantitative range of the coating base paper is 190-400gsm, the coating weight is 10-20gsm, and the printing material 101 and the ink-absorbing coating 102 jointly form the printing material suitable for high-speed ink-jet printing.
In a specific application scenario, the printing material suitable for high-speed ink-jet printing is ink-jet paper which has certain bulk and stiffness, so that the paper has excellent post-processing performance, such as difficult curling and warping, and is beneficial to maintaining the shape and stiffness of the paper after indentation. Preferably, the ink-jet paper has a bulk in the range of 1.25 to 1.50cm3The transverse stiffness is 2-20mN, and the longitudinal stiffness is 4-40 mN. In summary, the invention method of the application prepares the silica adsorbent and further prepares the silica adsorbent into silica emulsion, adds the prepared cationic polyvinyl alcohol solution into the silica emulsion, adds the adhesive, the rheological agent, the lubricant and the water-resistant agent, fully mixes and stirs, thereby preparing the ink-absorbing coating paint with high solid content and high ink-absorbing property, and combining the ink-absorbing coating paint, the printing material suitable for high-speed ink-jet printing can be more conveniently and efficiently prepared.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (11)
1. A preparation method of an ink-absorbing coating paint is characterized by comprising the following steps:
obtaining a silicon dioxide adsorbent;
obtaining a well dispersed silicon dioxide emulsion;
obtaining a cationic polyvinyl alcohol solution;
mixing and stirring the dispersed silicon dioxide emulsion and the cationic polyvinyl alcohol solution, and adding an adhesive, a rheological agent, a lubricant and a water-resistant agent;
and stirring is completed to obtain the ink-absorbing coating.
2. The method of claim 1, wherein the method of obtaining a silica adsorbent comprises:
the silica adsorbent is prepared by a sol-gel method, the porosity of the silica adsorbent reaches 1.6ml/g, the oil absorption value range is 220-280g/100g, and the average particle size range is 5.5-6.5 um.
3. The method of claim 1, wherein the method of obtaining a dispersed silica emulsion comprises:
adding a certain amount of the silicon dioxide adsorbent into a solution which is prepared by dispersing water, a dispersing agent, an organic acid and a color fixing agent according to a certain ratio, and dispersing the solution by a high-speed dispersing machine to obtain the well-dispersed silicon dioxide emulsion.
4. The method of claim 3, wherein the ink receptive coating formulation is:
100 parts by weight of silicon dioxide, 0.5-1 part by weight of organic acid, 0.5-2.0 parts by weight of color fixing agent, 0.1-0.3 part by weight of dispersing agent, 10-40 parts by weight of cationic polyvinyl alcohol, 5-30 parts by weight of adhesive, 0.3-0.5 part by weight of rheological agent, 0.3-0.8 part by weight of lubricant and 0.1-0.5 part by weight of waterproof agent.
5. The method as claimed in claim 3, wherein the dispersed silica emulsion has a solid content ranging from 25% to 35% and a viscosity ranging from 200 cps to 600 cps.
6. The method of claim 1, wherein the method of obtaining a cationic polyvinyl alcohol solution comprises:
preparing cationic polyvinyl alcohol by adopting a reactive extrusion method, wherein the substitution degree range of the cationic polyvinyl alcohol is 0.015-0.020;
adding a certain amount of cationic polyvinyl alcohol into water, dispersing for not less than 2 minutes at normal temperature, transferring to a water bath, and dispersing for not less than 1 hour at 70-95 ℃ to dissolve to obtain the cationic polyvinyl alcohol solution;
and (2) placing the cationic polyvinyl alcohol solution at the temperature of 60-65 ℃ for heat preservation for later use, wherein the solid content range of the cationic polyvinyl alcohol solution is 25-35%.
7. The method of claim 1, wherein the mixing the dispersed silica emulsion with the cationic polyvinyl alcohol solution and adding a binder, a rheological agent, a lubricant, and a water-resistant agent comprises:
adding the cationic polyvinyl alcohol solution into the dispersed silicon dioxide emulsion, stirring for not less than 5 minutes by using an electric stirrer, sequentially adding the adhesive, the rheological agent, the lubricant and the water resistance agent while stirring, and dispersing for not less than 30 minutes.
8. The method as claimed in claim 1, wherein the ink receptive coating has a solids content in the range of 28-35% and a viscosity in the range of 400-800 cps.
9. An ink receptive coating paint, comprising:
100 parts by weight of silicon dioxide, 0.5-1 part by weight of organic acid, 0.5-2.0 parts by weight of color fixing agent, 0.1-0.3 part by weight of dispersing agent, 10-40 parts by weight of cationic polyvinyl alcohol, 5-30 parts by weight of adhesive, 0.3-0.5 part by weight of rheological agent, 0.3-0.8 part by weight of lubricant and 0.1-0.5 part by weight of waterproof agent.
10. A method of preparing a substrate suitable for high speed inkjet printing, the method comprising:
obtaining an ink receptive coating prepared according to the method of any of claims 1-9;
and uniformly coating the ink-absorbing coating on the front surface of the printing material.
11. The method of claim 10,
the method for uniformly coating the ink-absorbing coating on the front surface of the printing material comprises the following steps:
coating is carried out by using an air knife coating and/or bar coating process, wherein the quantitative range of the coating base paper is 190-400gsm, and the coating weight is 10-20 gsm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010163575.0A CN111411544A (en) | 2020-03-10 | 2020-03-10 | Ink-absorbing coating paint and preparation method thereof |
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| CN202010163575.0A CN111411544A (en) | 2020-03-10 | 2020-03-10 | Ink-absorbing coating paint and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113150626A (en) * | 2021-05-14 | 2021-07-23 | 于文波 | Coating paint for digital painting |
| CN113863047A (en) * | 2021-09-24 | 2021-12-31 | 海南必凯水性新材料有限公司 | Aqueous inkjet coating liquid for coated paper, and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315905A (en) * | 1998-07-09 | 2001-10-03 | 格雷斯公司 | Ink-receptive coatings and recording medium prepared therefrom |
| CN102501673A (en) * | 2011-11-08 | 2012-06-20 | 哈尔滨工业大学 | Method for preparing nano composite absorption material for print |
| CN205653664U (en) * | 2016-06-02 | 2016-10-19 | 嘉兴市科富喷绘材料有限公司 | Waterproof inferior light air brushing description cloth of big blotting water gaging nature |
| CN106758510A (en) * | 2016-11-28 | 2017-05-31 | 江苏格美高科技发展有限公司 | A kind of ink absorbing layer masking liquid of the water-fast printing paper of high glaze and preparation method thereof |
-
2020
- 2020-03-10 CN CN202010163575.0A patent/CN111411544A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315905A (en) * | 1998-07-09 | 2001-10-03 | 格雷斯公司 | Ink-receptive coatings and recording medium prepared therefrom |
| CN102501673A (en) * | 2011-11-08 | 2012-06-20 | 哈尔滨工业大学 | Method for preparing nano composite absorption material for print |
| CN205653664U (en) * | 2016-06-02 | 2016-10-19 | 嘉兴市科富喷绘材料有限公司 | Waterproof inferior light air brushing description cloth of big blotting water gaging nature |
| CN106758510A (en) * | 2016-11-28 | 2017-05-31 | 江苏格美高科技发展有限公司 | A kind of ink absorbing layer masking liquid of the water-fast printing paper of high glaze and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113150626A (en) * | 2021-05-14 | 2021-07-23 | 于文波 | Coating paint for digital painting |
| CN113863047A (en) * | 2021-09-24 | 2021-12-31 | 海南必凯水性新材料有限公司 | Aqueous inkjet coating liquid for coated paper, and preparation method and application thereof |
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