CN116122082A - Fingerprint-proof mirror paperboard and application method thereof - Google Patents

Fingerprint-proof mirror paperboard and application method thereof Download PDF

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Publication number
CN116122082A
CN116122082A CN202211191028.9A CN202211191028A CN116122082A CN 116122082 A CN116122082 A CN 116122082A CN 202211191028 A CN202211191028 A CN 202211191028A CN 116122082 A CN116122082 A CN 116122082A
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CN
China
Prior art keywords
fingerprint
mirror
paper
paper roll
paperboard
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
CN202211191028.9A
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Chinese (zh)
Inventor
林五福
陈开华
陈启舟
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.)
Fujian Taixin Special Paper Co ltd
Original Assignee
Fujian Taixin Special Paper Co 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 Fujian Taixin Special Paper Co ltd filed Critical Fujian Taixin Special Paper Co ltd
Priority to CN202211191028.9A priority Critical patent/CN116122082A/en
Publication of CN116122082A publication Critical patent/CN116122082A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30Multi-ply
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H23/00Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22Addition to the formed paper
    • D21H23/50Spraying or projecting
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H25/00After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04Physical treatment, e.g. heating, irradiating
    • D21H25/06Physical treatment, e.g. heating, irradiating of impregnated or coated paper

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  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses an anti-fingerprint mirror paperboard and a use method thereof, and relates to the technical field of anti-fingerprint mirror paperboard, which are prepared by spraying composite sizing material on a raw paper roll, wherein the weight ratio of the raw paper roll to the composite sizing material is 4-6:1-2, and obtaining a pretreated paper roll by rewinding and standing after being solidified by a high-temperature high-pressure roller; secondly, uniformly coating glue solution on one surface of the pretreatment paper roll coated with the composite glue material and an aluminum film, and compounding at a high temperature and a high pressure by a compression roller, wherein the weight ratio of the pretreatment paper roll to the glue solution is 4-6:1-2, standing and cooling to room temperature to obtain high-light mirror surface paper; and finally, carrying out high-pressure spraying on the surface of the high-gloss mirror paper containing the aluminum film and the anti-fingerprint coating through a spray gun technology, wherein the mass ratio of the high-gloss mirror paper to the anti-fingerprint coating is 4-6:1-2.

Description

Fingerprint-proof mirror paperboard and application method thereof
Technical Field
The invention relates to the technical field of fingerprint-proof mirror surface paperboard, in particular to a fingerprint-proof mirror surface paperboard and a using method thereof.
Background
The mirror surface paperboard is also called glass paperboard or cast coated paper, the paper with the surface coated with the coating passes through a large-diameter surface like a chromium plating drying cylinder of a mirror surface under the semi-dry state of a drying box, the coating copies the surface of the cylinder in the drying process to form a smooth surface like a mirror, the mirror has a reflection effect, and the mirror surface paperboard is often used for cigarette packaging, medicine packaging, cosmetic packaging, book covers and the like.
At present, the mirror surface card paper with fingerprint prevention is provided with triangle anti-counterfeiting pattern, so that the mirror surface card paper is stuck more stably by the friction block, and the multilayer fingerprint prevention coating is arranged to reduce the damage of card paper in the transportation process, but the fingerprint prevention coating for preventing the mirror surface card paper is not specifically described, so that the mirror surface card paper with fingerprint prevention is needed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the anti-fingerprint mirror paperboard and the use method thereof, which are characterized in that the composite sizing material is sprayed on the original paper roll, and the filtering is compounded into a whole through the sizing material after the original paper roll is kept stand by a high-temperature pressing roller, so that the adhesion between an aluminum film and the original paper roll is enhanced, and the anti-fingerprint coating is sprayed on the surface of the high-light mirror paper, so that the problem that a user leaves fingerprints when using the mirror paperboard is reduced through the protection of the anti-fingerprint coating.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: an anti-fingerprint mirror paperboard is prepared by the following steps:
step 10, spraying a composite sizing material on a raw paper roll, wherein the weight ratio of the raw paper roll to the composite sizing material is 4-6:1-2, and obtaining a pretreated paper roll after being solidified by a high-temperature high-pressure roller and then being rewound and stood;
step 20, uniformly coating glue solution on one surface of the pretreatment paper roll coated with the composite glue material with an aluminum film, and compounding at high temperature and high pressure, wherein the weight ratio of the pretreatment paper roll to the glue solution is 4-6:1-2, and standing and cooling to room temperature to obtain high-light mirror surface paper;
and 30, carrying out high-pressure spraying on the surface of the high-gloss mirror paper containing the aluminum film and the anti-fingerprint coating through a spray gun technology, wherein the mass ratio of the high-gloss mirror paper to the anti-fingerprint coating is 4-6:1-2.
Preferably, the composite sizing material comprises 10-15 parts of titanium dioxide coated kaolin, 10-15 parts of latex, 5-10 parts of calcium carbonate, 20-25 parts of water and 40-80 parts of glue.
Preferably, the preparation method of the anti-fingerprint coating comprises the following steps:
a1, taking mirror paperboard, cleaning one surface containing an aluminum film with a mixed solution of sulfuric acid solution and hydrogen peroxide solution for 5min, removing aluminum oxide on the surface, cleaning with distilled water for 15min, and repeating the operation for three times;
a2, preparing KH560-SiO with the mass fraction of 2-10 percent 2 Diluting the solution with fluoroether solvent to obtain KH560-SiO 2 Mixing the solution with diluted environment-friendly fluoroether resin, and dispersing for 15min by an ultrasonic technology to ensure that the dispersion is uniform;
and A3, uniformly spraying the mixture by a high-pressure spray gun, and then placing the mixture into a vacuum drying oven for full curing to obtain the anti-fingerprint coating, and repeating the operation for 3-5 times.
Preferably, the glue solution in the step 20 is mixed and stirred at the temperature of 90-110 ℃ to prepare the polyvinyl alcohol mixture by the mass ratio of the polyvinyl alcohol to the water of 2:1.
Preferably, the condition of mixing and stirring is that stirring is carried out for 5min at the rotating speed of 500-700r/min, and then stirring is carried out for 10-20min at the rotating speed of 200-350 r/min.
Preferably, the curing condition of the anti-fingerprint coating is that the vacuum drying oven is at 120 ℃ and is placed for 1-2h.
7. A method for using fingerprint-proof mirror paperboard is used for cigarette package, medicine package, book cover, cosmetic package and food package.
(III) beneficial effects
The invention provides an anti-fingerprint mirror paperboard and a use method thereof, and the anti-fingerprint mirror paperboard has the following beneficial effects:
this prevent fingerprint mirror surface card paper is through spraying compound sizing material on former scroll and through the high temperature pressfitting roller after stewing as an organic whole with the filtering through the glue solution, has strengthened the laminating nature of aluminium membrane and former scroll, through the multilayer fingerprint coating of preventing at the surface spraying of high-light mirror surface paper for prevent the protection through fingerprint coating reduces the problem that the user left the fingerprint when using mirror surface card paper.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention provides a technical scheme that: an anti-fingerprint mirror paperboard comprising the steps of:
step 10, spraying a composite sizing material on a raw paper roll, wherein the weight ratio of the raw paper roll to the composite sizing material is 4-6:1-2, and obtaining a pretreated paper roll after being solidified by a high-temperature high-pressure roller and then being rewound and stood;
step 20, uniformly coating glue solution on one surface of the pretreatment paper roll coated with the composite glue material and an aluminum film, and compounding at a high temperature and a high pressure by a compression roller, wherein the weight ratio of the pretreatment paper roll to the glue solution is 4:1, standing and cooling to room temperature to obtain high-light mirror surface paper;
and 30, carrying out high-pressure spraying on the surface of the high-gloss mirror paper containing the aluminum film and the anti-fingerprint coating through a spray gun technology, wherein the mass ratio of the high-gloss mirror paper to the anti-fingerprint coating is 4:1.
The composite sizing material comprises 10 parts of titanium dioxide coated kaolin, 10 parts of latex, 5 parts of calcium carbonate, 20 parts of water and 40 parts of glue.
The preparation of the anti-fingerprint coating in step 30 is performed by the following steps:
a1, taking mirror paperboard, cleaning one surface containing an aluminum film with a mixed solution of sulfuric acid solution and hydrogen peroxide solution for 5min, removing aluminum oxide on the surface, cleaning with distilled water for 15min, and repeating the operation for three times;
a2, preparing KH560-SiO with the mass fraction of 2 percent 2 Diluting the solution with fluoroether solvent to obtain KH560-SiO 2 Mixing the solution with diluted environment-friendly fluoroether resin, and passingDispersing for 15min by ultrasonic technology to ensure that the dispersion is uniform;
and A3, uniformly spraying the mixture by a high-pressure spray gun, and then drying in a vacuum drying oven at 120 ℃ for 1h to fully cure the mixture to obtain the anti-fingerprint coating, and repeating the operation for 3 times.
Wherein in the step 20, the glue solution is mixed at 90 ℃ for 5min at the rotation speed of 500r/min by the mass ratio of the polyvinyl alcohol to the water of 2:1, and then stirred for 10min at the rotation speed of 200r/min to prepare the polyvinyl alcohol mixture.
Example 2
The invention provides a technical scheme that: an anti-fingerprint mirror paperboard comprising the steps of:
step 10, spraying a composite sizing material on a raw paper roll, wherein the weight ratio of the raw paper roll to the composite sizing material is 4-6:1-2, and obtaining a pretreated paper roll after being solidified by a high-temperature high-pressure roller and then being rewound and stood;
step 20, uniformly coating glue solution on one surface of the pretreatment paper roll coated with the composite glue material with an aluminum film, and compounding at a high temperature and a high pressure by a compression roller, wherein the weight ratio of the pretreatment paper roll to the glue solution is 5:1.5, and standing and cooling to room temperature to obtain high-light mirror surface paper;
and 30, carrying out high-pressure spraying on the surface of the high-gloss mirror paper containing the aluminum film and the anti-fingerprint coating through a spray gun technology, wherein the mass ratio of the high-gloss mirror paper to the anti-fingerprint coating is 5:1.5.
The composite sizing material comprises 13 parts of titanium dioxide coated kaolin, 13 parts of latex, 8 parts of calcium carbonate, 23 parts of water and 60 parts of glue.
The preparation of the anti-fingerprint coating in step 30 is performed by the following steps:
a1, taking mirror paperboard, cleaning one surface containing an aluminum film with a mixed solution of sulfuric acid solution and hydrogen peroxide solution for 5min, removing aluminum oxide on the surface, cleaning with distilled water for 15min, and repeating the operation for three times;
a2, preparing KH560-SiO with the mass fraction of 6 percent 2 Diluting the solution with fluoroether solvent to obtain KH560-SiO 2 Mixing the solution with diluted environment-friendly fluoroether resin, and dispersing for 15min by ultrasonic technology to obtain dispersionUniform;
and A3, uniformly spraying the mixture by a high-pressure spray gun, and then drying in a vacuum drying oven at 120 ℃ for 1.5 hours for full curing to obtain the anti-fingerprint coating, and repeating the operation for 4 times.
Wherein the glue solution in the step 20 is mixed at the temperature of 100 ℃ by the mass ratio of the polyvinyl alcohol to the water of 2:1, stirred for 5min at the rotating speed of 600r/min, and then stirred for 15min at the rotating speed of 280r/min to prepare the polyvinyl alcohol mixture.
Example 3
The invention provides a technical scheme that: an anti-fingerprint mirror paperboard comprising the steps of:
step 10, spraying a composite sizing material on a raw paper roll, wherein the weight ratio of the raw paper roll to the composite sizing material is 4-6:1-2, and obtaining a pretreated paper roll after being solidified by a high-temperature high-pressure roller and then being rewound and stood;
step 20, uniformly coating glue solution on one surface of the pretreatment paper roll coated with the composite glue material and an aluminum film, and compounding at a high temperature and a high pressure by a compression roller, wherein the weight ratio of the pretreatment paper roll to the glue solution is 6:2, standing and cooling to room temperature to obtain high-light mirror surface paper;
and 30, carrying out high-pressure spraying on the surface of the high-gloss mirror paper containing the aluminum film and the anti-fingerprint coating through a spray gun technology, wherein the mass ratio of the high-gloss mirror paper to the anti-fingerprint coating is 6:2.
The composite sizing material comprises 15 parts of titanium dioxide coated kaolin, 15 parts of latex, 10 parts of calcium carbonate, 25 parts of water and 80 parts of glue.
The preparation of the anti-fingerprint coating in step 30 is performed by the following steps:
a1, taking mirror paperboard, cleaning one surface containing an aluminum film with a mixed solution of sulfuric acid solution and hydrogen peroxide solution for 5min, removing aluminum oxide on the surface, cleaning with distilled water for 15min, and repeating the operation for three times;
a2, preparing KH560-SiO with the mass fraction of 10 percent 2 Diluting the solution with fluoroether solvent to obtain KH560-SiO 2 Mixing the solution with diluted environment-friendly fluoroether resin, and dispersing for 15min by an ultrasonic technology to ensure that the dispersion is uniform;
and A3, uniformly spraying the mixture by a high-pressure spray gun, and then drying in a vacuum drying oven at 120 ℃ for 2 hours to fully cure the mixture to obtain the anti-fingerprint coating, and repeating the operation for 5 times.
Wherein the glue solution in the step 20 is mixed at 110 ℃ by the mass ratio of the polyvinyl alcohol to the water of 2:1, stirred for 5min at the rotating speed of 700r/min, and then stirred for 20min at the rotating speed of 350r/min to prepare the polyvinyl alcohol mixture.
The fingerprint-proof mirror paperboard is used for cigarette packaging, medicine packaging, book covers, cosmetic packaging and food external packaging.
To sum up, this prevent mirror surface card paper of fingerprint through spraying compound sizing material on former scroll and through the glue solution with filtering complex as an organic wholely after high temperature pressfitting roller is stood, has strengthened the laminating nature of aluminium membrane and former scroll, through at the surperficial multilayer fingerprint coating of preventing of high-light mirror surface paper for reduce the problem that the user left the fingerprint when using mirror surface card paper through the protection of fingerprint coating.
It is noted that relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a mirror surface card paper of fingerprint prevention which characterized in that: the method comprises the following steps of:
step 10, spraying a composite sizing material on a raw paper roll, wherein the weight ratio of the raw paper roll to the composite sizing material is 4-6:1-2, and obtaining a pretreated paper roll after being solidified by a high-temperature high-pressure roller and then being rewound and stood;
step 20, uniformly coating glue solution on one surface of the pretreatment paper roll coated with the composite glue material with an aluminum film, and compounding at high temperature and high pressure, wherein the weight ratio of the pretreatment paper roll to the glue solution is 4-6:1-2, and standing and cooling to room temperature to obtain high-light mirror surface paper;
and 30, carrying out high-pressure spraying on the surface of the high-gloss mirror paper containing the aluminum film and the anti-fingerprint coating through a spray gun technology, wherein the mass ratio of the high-gloss mirror paper to the anti-fingerprint coating is 4-6:1-2.
2. An anti-fingerprint mirror card as in claim 1 wherein: the composite sizing material comprises 10-15 parts of titanium dioxide coated kaolin, 10-15 parts of latex, 5-10 parts of calcium carbonate, 20-25 parts of water and 40-80 parts of glue.
3. An anti-fingerprint mirror card as in claim 1 wherein: the preparation method of the anti-fingerprint coating comprises the following steps:
a1, taking mirror paperboard, cleaning one surface containing an aluminum film with a mixed solution of sulfuric acid solution and hydrogen peroxide solution for 5min, removing aluminum oxide on the surface, cleaning with distilled water for 15min, and repeating the operation for three times;
a2, preparing KH560-SiO with the mass fraction of 2-10 percent 2 Diluting the solution with fluoroether solvent to obtain KH560-SiO 2 Mixing the solution with diluted environment-friendly fluoroether resin, and dispersing for 15min by an ultrasonic technology to ensure that the dispersion is uniform;
and A3, uniformly spraying the mixture by a high-pressure spray gun, and then placing the mixture into a vacuum drying oven for full curing to obtain the anti-fingerprint coating, and repeating the operation for 3-5 times.
4. An anti-fingerprint mirror card as in claim 1 wherein: the glue solution in the step 20 is mixed and stirred at the temperature of 90-110 ℃ by the mass ratio of the polyvinyl alcohol to the water of 2:1 to prepare the polyvinyl alcohol mixture.
5. An anti-fingerprint mirror card as in claim 4 wherein: the condition of mixing and stirring is that stirring is carried out for 5min at the rotating speed of 500-700r/min, and then stirring is carried out for 10-20min at the rotating speed of 200-350 r/min.
6. A fingerprint-resistant mirror jam as set forth in claim 3 wherein: the curing condition of the anti-fingerprint coating is that the vacuum drying oven is at 120 ℃ and the anti-fingerprint coating is placed for 1-2h.
7. The application method of the fingerprint-proof mirror paperboard is characterized by comprising the following steps of: the fingerprint-proof mirror paperboard is used for cigarette packaging, medicine packaging, book covers, cosmetic packaging and food external packaging.
CN202211191028.9A 2022-09-28 2022-09-28 Fingerprint-proof mirror paperboard and application method thereof Pending CN116122082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211191028.9A CN116122082A (en) 2022-09-28 2022-09-28 Fingerprint-proof mirror paperboard and application method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211191028.9A CN116122082A (en) 2022-09-28 2022-09-28 Fingerprint-proof mirror paperboard and application method thereof

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CN116122082A true CN116122082A (en) 2023-05-16

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102634267A (en) * 2012-04-12 2012-08-15 番禺南沙殷田化工有限公司 Antifouling and anti-fingerprint coating composite capable of being applied to touch screen panel and preparation method of antifouling and anti-fingerprint coating
CN104464119A (en) * 2014-12-10 2015-03-25 福建联迪商用设备有限公司 Fingerprint residue prevention POS machine and manufacturing method
CN104893542A (en) * 2015-05-26 2015-09-09 深圳市中联讯科技有限公司 Anti-fingerprint coating and spraying method thereof
CN105883191A (en) * 2016-04-11 2016-08-24 上海紫江喷铝环保材料有限公司 Colorful UV glossy paper and manufacturing method thereof
CN106519111A (en) * 2016-09-22 2017-03-22 东莞市标塑新材料有限公司 Antibacterial fingerprint resistant polymer microsphere, preparation method and applications thereof, antibacterial fingerprint resistant coating, and preparation method and applications thereof
CN110180762A (en) * 2019-05-31 2019-08-30 华为技术有限公司 Appearance member with super-hydrophobic oleophobic coating and preparation method thereof and terminal
CN112644109A (en) * 2020-12-11 2021-04-13 上海美美良虹印刷有限公司 Preparation method of highlight mirror silver card
CN113088182A (en) * 2021-05-17 2021-07-09 新恒东薄膜材料(常州)有限公司 Formula and preparation method of fingerprint-resistant high-hardness bendable low-shrinkage UV hardening liquid
CN213951770U (en) * 2020-09-11 2021-08-13 福建泰兴特纸有限公司 Prevent mirror surface card paper of fingerprint

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102634267A (en) * 2012-04-12 2012-08-15 番禺南沙殷田化工有限公司 Antifouling and anti-fingerprint coating composite capable of being applied to touch screen panel and preparation method of antifouling and anti-fingerprint coating
CN104464119A (en) * 2014-12-10 2015-03-25 福建联迪商用设备有限公司 Fingerprint residue prevention POS machine and manufacturing method
CN104893542A (en) * 2015-05-26 2015-09-09 深圳市中联讯科技有限公司 Anti-fingerprint coating and spraying method thereof
CN105883191A (en) * 2016-04-11 2016-08-24 上海紫江喷铝环保材料有限公司 Colorful UV glossy paper and manufacturing method thereof
CN106519111A (en) * 2016-09-22 2017-03-22 东莞市标塑新材料有限公司 Antibacterial fingerprint resistant polymer microsphere, preparation method and applications thereof, antibacterial fingerprint resistant coating, and preparation method and applications thereof
CN110180762A (en) * 2019-05-31 2019-08-30 华为技术有限公司 Appearance member with super-hydrophobic oleophobic coating and preparation method thereof and terminal
CN213951770U (en) * 2020-09-11 2021-08-13 福建泰兴特纸有限公司 Prevent mirror surface card paper of fingerprint
CN112644109A (en) * 2020-12-11 2021-04-13 上海美美良虹印刷有限公司 Preparation method of highlight mirror silver card
CN113088182A (en) * 2021-05-17 2021-07-09 新恒东薄膜材料(常州)有限公司 Formula and preparation method of fingerprint-resistant high-hardness bendable low-shrinkage UV hardening liquid

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Application publication date: 20230516