CN114656887A - Transparent fluorescent label and manufacturing method and application thereof - Google Patents
Transparent fluorescent label and manufacturing method and application thereof Download PDFInfo
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- CN114656887A CN114656887A CN202210334863.7A CN202210334863A CN114656887A CN 114656887 A CN114656887 A CN 114656887A CN 202210334863 A CN202210334863 A CN 202210334863A CN 114656887 A CN114656887 A CN 114656887A
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- China
- Prior art keywords
- fluorescent
- fluorescent label
- adhesive
- transparent
- viscose
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- 239000007850 fluorescent dye Substances 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003234 fluorescent labeling method Methods 0.000 title description 2
- 239000000843 powder Substances 0.000 claims abstract description 67
- 229920000297 Rayon Polymers 0.000 claims abstract description 56
- 239000012188 paraffin wax Substances 0.000 claims abstract description 41
- 239000012790 adhesive layer Substances 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 26
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 24
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 24
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 24
- 239000000853 adhesive Substances 0.000 claims abstract description 23
- 230000001070 adhesive effect Effects 0.000 claims abstract description 23
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 16
- 239000002344 surface layer Substances 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 5
- 229960005486 vaccine Drugs 0.000 claims description 20
- 229920005610 lignin Polymers 0.000 claims description 17
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 12
- 239000008247 solid mixture Substances 0.000 claims description 12
- 229920002799 BoPET Polymers 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 abstract description 14
- 230000000052 comparative effect Effects 0.000 description 17
- 238000001514 detection method Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920006037 cross link polymer Polymers 0.000 description 3
- 239000013530 defoamer Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 2
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 2
- 229920001222 biopolymer Polymers 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000010525 oxidative degradation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical group CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- VDRSDNINOSAWIV-UHFFFAOYSA-N [F].[Si] Chemical compound [F].[Si] VDRSDNINOSAWIV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007719 peel strength test Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/334—Applications of adhesives in processes or use of adhesives in the form of films or foils as a label
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2427/00—Presence of halogenated polymer
- C09J2427/006—Presence of halogenated polymer in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The application relates to the field of fluorescent label manufacturing, and particularly discloses a transparent fluorescent label and a manufacturing method and application thereof. A transparent fluorescent label comprises a surface layer capable of being printed, an adhesive layer adhered to the surface layer and an adhesive protective layer attached to the adhesive layer; the adhesive layer is prepared from the following raw materials in parts by weight: 20-30 parts of base glue, 2-3 parts of fluorescent substance, 1-2 parts of polyvinylpyrrolidone and 0.1-0.3 part of defoaming agent; wherein the fluorescent substance comprises fluorescent powder and paraffin; in addition, the preparation method has the advantage of improving the uniformity of the dispersion of the fluorescent powder in the viscose.
Description
Technical Field
The application relates to the technical field of label manufacturing, in particular to a transparent fluorescent label and a manufacturing method and application thereof
Background
The vaccine is a biological agent capable of enabling an organism to generate specific immunity, and the safe and effective vaccine is the most powerful scientific and technological means for preventing infectious diseases of human beings. The vaccine bottle containing the vaccine preparation is attached with a vaccine label, and the vaccine label is used for marking and identifying the vaccine preparation.
Fluorescent ink is printed on vaccine labels, then, fluorescent detection is carried out on batch vaccine bottles, the fluorescent ink on the vaccine labels emits light, whether the vaccine bottles are missed or not is conveniently judged, but when the vaccine bottles are contacted and rubbed, the fluorescent ink printed on the surfaces is easy to transfer, so that the vaccine bottles, detection equipment and even the environment are polluted. Fluorescent powder is doped into the viscose, the viscose is made into an adhesive layer on the fluorescent label, and the fluorescent powder can be displayed through the fluorescent label by irradiation of a detection instrument, so that the pollution of the fluorescent powder to the vaccine bottle and the detection instrument is avoided.
Aiming at the technology, the inventor thinks that the fluorescent powder is difficult to be evenly dispersed in the viscose, so that the fluorescent powder does not exist in part of the viscose, and the fluorescent powder in part of the viscose is agglomerated, and finally the adhesive layer on part of the fluorescent label does not contain the fluorescent powder.
Disclosure of Invention
In order to improve the uniformity of the fluorescent powder dispersed in the viscose, the application provides a transparent fluorescent label and a manufacturing method and application thereof.
The application provides a transparent fluorescent label and a manufacturing method and application thereof, which adopt the following technical scheme:
in a first aspect, the present application provides a transparent fluorescent label, which adopts the following technical scheme:
a transparent fluorescent label comprises a transparent surface layer capable of being printed, an adhesive layer adhered to the surface layer and an adhesive protective layer attached to the adhesive layer;
the adhesive layer is prepared from the following raw materials in parts by weight: 20-30 parts of base glue, 2-3 parts of fluorescent substance, 1-2 parts of polyvinylpyrrolidone and 0.1-0.3 part of defoaming agent;
wherein the fluorescent material comprises fluorescent powder and paraffin, and the mass ratio of the fluorescent powder to the paraffin is 1 (0.5-0.7);
the fluorescent substance comprises the following preparation processes:
and uniformly mixing the fluorescent powder and the molten paraffin to obtain a solid mixture after the paraffin becomes solid, and grinding the solid mixture into powder to obtain the fluorescent substance.
By adopting the technical scheme, the paraffin is wrapped on the outer surface of the fluorescent powder, the fluorescent powder can show fluorescence through the paraffin, the paraffin surface is smooth, and the fluorescent powder can be rapidly dispersed in the viscose, so that the possibility that the fluorescent powder is agglomerated in the viscose and is difficult to disperse is reduced, and the dispersion uniformity of the fluorescent powder in the viscose is increased;
the paraffin is wrapped on the surface of the fluorescent powder, so that although the dispersion performance of the fluorescent powder in the viscose is improved, the bonding performance of the viscose is reduced, the polyvinylpyrrolidone is a cross-linked polymer, the paraffin powder is uniformly suspended in the viscose, the bonding performance of the polyvinylpyrrolidone is strong, and the bonding performance of the viscose is improved.
Preferably, the raw material of the adhesive layer further comprises 2-3 parts of lignin.
By adopting the technical scheme, the lignin is a biopolymer which is formed by mutually connecting three phenylpropane units through ether bonds and carbon-carbon bonds and has a three-dimensional network structure, the lignin and the polyvinylpyrrolidone are bonded to form a complex three-dimensional network structure with certain strength, the deposition of paraffin powder is further reduced, the lignin and the polyvinylpyrrolidone form a multi-dimensional bonding effect, and the bonding performance of the viscose is improved.
Preferably, the base adhesive is a silicone pressure-sensitive adhesive.
By adopting the technical scheme, compared with the traditional acrylate pressure-sensitive adhesive and rubber pressure-sensitive adhesive, the high-temperature-resistant rubber has excellent performances of chemical resistance, water resistance, oil resistance, solvent resistance, high temperature resistance, low temperature resistance, thermal degradation resistance, oxidative degradation resistance and the like, and can be bonded with various materials which are difficult to adhere, such as polyolefin (BOPP, PET, PE and the like) fluoroplastics, polyimide, polycarbonate and the like which are not subjected to surface treatment.
Preferably, the defoaming agent is a silicone defoaming agent.
By adopting the technical scheme, the organic silicon defoaming agent not only can effectively break the generated foam, but also can remarkably inhibit the foam and prevent the generation of the foam.
Preferably, the surface layer is one of a PVC film or a PET film.
Through adopting above-mentioned technical scheme, PVC film and PET film matter are light, and are wear-resisting, waterproof, reduce that water accident spills on the label, and the label is by the bad possibility of water bubble.
Preferably, the adhesive protective layer is one of a PVC film or a PET film.
By adopting the technical scheme, the PVC film and the PET film are light in weight and wear-resistant, and can protect the adhesive layer for a long time.
In a second aspect, the present application provides a method for manufacturing a transparent fluorescent label, which adopts the following technical scheme: a method of making a transparent fluorescent label comprising the steps of:
s1: uniformly mixing the fluorescent powder and molten paraffin to obtain a solid mixture after the paraffin becomes solid, and grinding the solid mixture into powder to obtain the fluorescent substance;
s2, uniformly mixing the fluorescent substance, the basic adhesive, the polyvinylpyrrolidone and the defoaming agent to obtain the viscose;
s3: and uniformly coating the viscose on the surface layer capable of being printed to form an adhesive layer, and adhering the viscose protective layer to the adhesive layer to obtain a finished transparent fluorescent label.
In a third aspect, the present application provides an application of a transparent fluorescent label, which adopts the following technical scheme:
tearing off the adhesive protective layer, aligning the adhesive layer to the position of the vaccine bottle to be labeled, adhering the adhesive layer to the vaccine bottle, and adhering the fluorescent label to the vaccine bottle.
In summary, the present application has the following beneficial effects:
1. the paraffin is wrapped on the surface of the fluorescent powder, the fluorescent powder can show fluorescence through the paraffin, the surface of the paraffin is smooth, and the paraffin can be rapidly dispersed in the viscose, so that the possibility that the fluorescent powder is agglomerated in the viscose and is difficult to disperse is reduced, and the dispersion uniformity of the fluorescent powder in the viscose is increased; the paraffin is wrapped on the surface of the fluorescent powder, so that although the dispersion performance of the fluorescent powder in the viscose is improved, the bonding performance of the viscose is reduced, the polyvinylpyrrolidone is a cross-linked polymer, the paraffin powder is uniformly suspended in the viscose, the bonding performance of the polyvinylpyrrolidone is strong, and the bonding performance of the viscose is improved;
2. the lignin is a biopolymer with a three-dimensional network structure formed by mutually connecting three phenylpropane units through ether bonds and carbon-carbon bonds, the lignin and the polyvinylpyrrolidone are bonded to form a complex three-dimensional network structure with certain strength, the deposition of paraffin powder is further reduced, the lignin and the polyvinylpyrrolidone form a multi-dimensional bonding effect, and the bonding performance of the viscose is improved;
3. compared with the traditional acrylate pressure-sensitive adhesive and rubber pressure-sensitive adhesive, the pressure-sensitive adhesive has excellent performances of chemical resistance, water resistance, oil resistance, solvent resistance, high temperature resistance, low temperature resistance, thermal degradation resistance, oxidative degradation resistance and the like, and can be bonded with various materials which are difficult to bond, such as polyolefin (BOPP, PET, PE and the like) fluoroplastics, polyimide, polycarbonate and the like which are not subjected to surface treatment.
Detailed Description
The present application will be described in further detail with reference to examples.
Raw materials
The organic silicon pressure-sensitive adhesive is from Shenzhen Jipeng silicon fluorine material Limited company, model JP-63,
the ultraviolet phosphor is prepared from Shenzhen Andren science and technology Limited, model FB11-A,
the polyvinylpyrrolidone is from Jintenglong industry Co., Ltd, Shenzhen, model number PVPK-15,
the organic silicon defoaming agent is from a Federal fine chemical engineering actual plant, model B-313,
the lignin is obtained from blue-yang daily chemical company, model XH-01,
the PVC film and the PET film are both from the Chang regular skin plastic products Co., Ltd, Dongguan city.
Preparation example
Preparation example 1
A fluorescent substance is prepared by uniformly mixing ultraviolet fluorescent powder and molten paraffin, obtaining a solid mixture after the paraffin becomes solid, and grinding the solid mixture into powder with the particle size of 0.5-20 mu m to obtain the fluorescent substance, wherein the mass ratio of the ultraviolet fluorescent powder to the paraffin is 1: 0.5.
Preparation example 2
A fluorescent substance is prepared by uniformly mixing ultraviolet fluorescent powder and molten paraffin, obtaining a solid mixture after the paraffin becomes solid, and grinding the solid mixture into powder with the particle size of 0.5-20 mu m to obtain the fluorescent substance, wherein the mass ratio of the ultraviolet fluorescent powder to the paraffin is 1: 0.7.
Examples
Examples 1 to 4
The transparent fluorescent labels of examples 1-4, whose raw materials and amounts of the raw materials are shown in table 1, were prepared as follows:
(1) mixing fluorescent substance, base glue, polyvinylpyrrolidone, lignin and organic silicon defoamer in a barrel, dispersing by a high-speed dispersion machine at the rotating speed of 800rad/min, and stirring for 20min to obtain viscose;
(2) and uniformly coating the adhesive on the surface layer to form an adhesive layer, wherein the thickness of the adhesive layer is 0.5mm, and adhering the adhesive protective layer to the adhesive layer to obtain a finished transparent fluorescent label.
The fluorescent substance is obtained from preparation example 1, the base adhesive is an organic silicon pressure-sensitive adhesive, the defoaming agent is an organic silicon defoaming agent, the surface layer is a PET film, and the adhesive protective layer is a PVC film.
TABLE 1 materials and amounts (kg) of materials of examples 1-4
| Example 1 | Example 2 | Example 3 | Example 4 | |
| Base glue | 20 | 23 | 27 | 30 |
| Fluorescent substance | 3 | 2 | 2 | 3 |
| Polyvinylpyrrolidone | 1 | 1.3 | 1.6 | 2 |
| Lignin | 2 | 2.2 | 2.6 | 3 |
| Defoaming agent | 0.1 | 0.3 | 0.2 | 0.1 |
Example 5
A transparent fluorescent label is different from example 4 in that the fluorescent substance is obtained from preparation example 2, and the rest steps are the same as example 4.
Example 6
A transparent fluorescent label is different from the transparent fluorescent label in example 4 in that the surface layer is a PVC film, and the rest steps are the same as those in example 4.
Example 7
A transparent fluorescent label is different from the transparent fluorescent label in example 4 in that an adhesive protective layer is a PET film, and the rest steps are the same as those in example 4.
Example 8
The transparent fluorescent label is different from the transparent fluorescent label in example 4 in that the defoaming agent is a polyurethane defoaming agent, and the rest steps are the same as the steps in example 4.
Example 9
A transparent fluorescent label is different from the transparent fluorescent label in example 4 in that the basic adhesive is an epoxy adhesive, and the rest steps are the same as those in example 4.
Example 10
A transparent fluorescent label is different from the transparent fluorescent label in the embodiment 4 in that the rotating speed of a high-speed dispersion machine is 500rad/min, the stirring time is 20min, and the rest steps are the same as the embodiment 4.
Comparative example
Comparative example 1
A transparent fluorescent label is different from the transparent fluorescent label in the embodiment 1 in that the fluorescent substance is only ultraviolet fluorescent powder, and the rest steps are the same as the steps in the embodiment 1.
Comparative example 2
A transparent fluorescent label is different from the transparent fluorescent label in example 10 in that the fluorescent substance is only ultraviolet fluorescent powder, and the rest steps are the same as those in example 10.
Comparative example 3
A transparent fluorescent label is different from the transparent fluorescent label in example 1 in that polyvinylpyrrolidone is not added, and the steps are the same as those in example 1.
Comparative example 4
A transparent fluorescent label is different from the transparent fluorescent label in example 1 in that lignin is not added, and the rest steps are the same as the steps in example 1.
Comparative example 5
A transparent fluorescent label was prepared in the same manner as in example 1 except that polyvinylpyrrolidone and lignin were not added to the label in example 1.
Performance test
Detection method/test method
Transparent fluorescent labels were prepared according to the preparation methods of examples 1 to 10 and comparative examples 1 to 5, and then examined according to the following examination methods.
Detecting the luminous uniformity of the fluorescent powder: respectively taking 9 parts of viscose in the barrel, wherein 3 parts of viscose are taken from the middle and two sides of the upper part of the viscose, 3 parts of viscose are taken from the middle and two sides of the middle part of the viscose, 3 parts of viscose are taken from the middle and two sides of the lower part of the viscose, respectively and uniformly coating the viscose on a PET film with the thickness of 0.5mm, irradiating a PET protective film by an ultraviolet lamp, and observing the dispersion condition of fluorescent powder in the viscose.
And (3) viscosity testing: the viscosity of the viscose was measured with a rotational viscometer.
And (3) testing the peel strength: and (3) sticking the prepared finished fluorescent label product on a glass plate, and naturally drying. The peel strength was tested according to GBT2792-1998 test method for 180 ° peel strength in pressure-sensitive adhesive tapes.
Table 2 shows the dispersion of the phosphor in 9 viscose samples, which were counted separately for the presence of the phosphor.
TABLE 2 statistical table of the dispersion degree of fluorescent powder in viscose samples (9 samples)
| The agglomeration phenomenon of the fluorescent powder exists | Almost no fluorescent powder exists | The fluorescent powder is uniformly dispersed | |
| Example 1 | 0 | 1 | 8 |
| Example 2 | 0 | 1 | 8 |
| Example 3 | 0 | 1 | 8 |
| Example 4 | 0 | 0 | 9 |
| Example 5 | 0 | 0 | 9 |
| Example 6 | 0 | 0 | 9 |
| Example 7 | 0 | 0 | 9 |
| Example 8 | 0 | 0 | 9 |
| Example 9 | 0 | 0 | 9 |
| Example 10 | 0 | 0 | 9 |
| Comparative example 1 | 2 | 3 | 4 |
| Comparative example 2 | 3 | 3 | 3 |
| Comparative example 3 | 0 | 0 | 9 |
| Comparative example 4 | 0 | 0 | 9 |
| Comparative example 5 | 0 | 0 | 9 |
TABLE 3 viscose viscosity and peel strength test table
As can be seen from the data in table 2, the transparent fluorescent label prepared by the method effectively improves the dispersibility of the fluorescent powder in the fluorescent label adhesive layer by adding the paraffin-coated fluorescent powder to the adhesive; as can be seen from the data in table 3, the transparent fluorescent label prepared by the present application effectively improves the viscosity and peel strength of the fluorescent label by adding polyvinylpyrrolidone and lignin to the viscose.
The data of the embodiments 1 to 4 are combined to show that the phosphor powder of the embodiment 4 has better dispersion performance, no phosphor powder agglomeration phenomenon, and the viscose viscosity and the viscose peel strength of the embodiment 4 are also higher;
the detection data of the comparative example 1 and the example 1 are combined, so that the dispersing performance of the fluorescent powder in the viscose is effectively improved by adding the paraffin coated fluorescent powder into the viscose, but the viscosity and the peeling strength of the viscose are reduced by using the paraffin;
by combining the detection data of the embodiment 4 and the embodiment 5, the proportion of the paraffin wax and the fluorescent powder is increased under the condition of determining the quality of the fluorescent material, so that the dispersion performance of the fluorescent powder in the viscose is not influenced, but the viscosity of the viscose is reduced;
as can be seen by combining the test data of example 4 and example 8, the viscosity and peel strength of the adhesive with the polyurethane defoamer decreased compared to the adhesive with the silicone defoamer;
the detection data of the embodiment 4 and the embodiment 9 are combined, so that the base adhesive is the organic silicon pressure-sensitive adhesive, and compared with the base adhesive which is the epoxy resin adhesive, the organic silicon pressure-sensitive adhesive has higher viscosity and peel strength;
the detection data of the comparative example 2 and the example 10 are combined, so that the dispersing performance of the fluorescent powder in the viscose is reduced when the stirring speed and the stirring time are reduced, but the dispersing performance of the paraffin-coated fluorescent powder is still good;
the detection data of the comparative example 3 and the example 1 are combined, so that the polyvinylpyrrolidone is a cross-linked polymer, the paraffin powder is uniformly suspended in the viscose, the dispersion uniformity of the paraffin powder is improved, and the viscosity and the peel strength of the viscose are also improved by the polyvinylpyrrolidone;
as can be seen by combining the detection data of comparative example 4 and example 1, lignin increases the uniformity of the dispersion of the paraffin powder, and polyvinylpyrrolidone also increases the viscosity and peel strength of the viscose;
according to the detection data of the comparative examples 3-5 and the example 1, the lignin and the polyvinylpyrrolidone are bonded to form a complex three-dimensional network structure with certain strength, so that the deposition of paraffin powder is further reduced, and the viscosity and the peel strength of the viscose are increased by the synergy of the lignin and the polyvinylpyrrolidone.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. A transparent fluorescent label is characterized by comprising a transparent surface layer capable of being printed, an adhesive layer adhered to the surface layer and an adhesive protective layer attached to the adhesive layer;
the adhesive layer is prepared from the following raw materials in parts by weight: 20-30 parts of base glue, 2-3 parts of fluorescent substance, 1-2 parts of polyvinylpyrrolidone and 0.1-0.3 part of defoaming agent;
the fluorescent substance comprises fluorescent powder and paraffin, and the mass ratio of the fluorescent powder to the paraffin is 1 (0.5-0.7);
the fluorescent substance comprises the following preparation processes:
and uniformly mixing the fluorescent powder and the molten paraffin to obtain a solid mixture after the paraffin becomes solid, and grinding the solid mixture into powder to obtain the fluorescent substance.
2. A transparent fluorescent label according to claim 1, wherein: the raw material of the adhesive layer also comprises 2-3 parts of lignin.
3. A transparent fluorescent label according to claim 1, wherein: the base adhesive is an organic silicon pressure-sensitive adhesive.
4. A transparent fluorescent label according to claim 1, wherein: the defoaming agent is an organic silicon defoaming agent.
5. A transparent fluorescent label according to claim 1, wherein: the surface layer is one of a PVC film or a PET film.
6. A transparent fluorescent label according to claim 1, wherein: the adhesive protective layer is one of a PVC film or a PET film.
7. The method for manufacturing a transparent fluorescent label according to any one of claims 1 to 6, characterized in that: the method comprises the following steps:
s1: uniformly mixing the fluorescent powder and molten paraffin to obtain a solid mixture after the paraffin becomes solid, and grinding the solid mixture into powder to obtain the fluorescent substance;
s2, uniformly mixing the fluorescent substance, the basic adhesive, the polyvinylpyrrolidone and the defoaming agent to obtain the viscose;
s3: and uniformly coating the viscose on the surface layer capable of being printed to form an adhesive layer, and adhering the viscose protective layer to the adhesive layer to obtain a finished transparent fluorescent label.
8. Use of a transparent fluorescent label according to any one of claims 1 to 6, characterized in that: tearing off the adhesive protective layer, aligning the adhesive layer to the position of the vaccine bottle to be labeled, adhering the adhesive layer to the vaccine bottle, and adhering the fluorescent label to the vaccine bottle.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294857A (en) * | 2022-08-04 | 2022-11-04 | 湖南福泰数码材料科技有限公司 | Fluorescent label and preparation method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09163909A (en) * | 1995-12-19 | 1997-06-24 | Sekisui Chem Co Ltd | Insect repellent tape |
| CN101942302A (en) * | 2010-09-27 | 2011-01-12 | 彩虹集团公司 | Preparation method of low-temperature cured nitride red phosphor paste |
| CN102097279A (en) * | 2010-12-17 | 2011-06-15 | 毛有强 | Low light attenuation fluorescent lamp |
| US20120177859A1 (en) * | 2001-03-15 | 2012-07-12 | Innovia Films Limited | Biodegradable, printable or functional film |
| CN102941740A (en) * | 2012-11-29 | 2013-02-27 | 天津市赢事达办公用品厂 | Anti-counterfeiting fluorescence red bar code ribbon |
| CN103254831A (en) * | 2013-05-21 | 2013-08-21 | 昆山韩保胶带科技有限公司 | Preparation method of novel warning tape |
| CN106590461A (en) * | 2016-12-30 | 2017-04-26 | 芜湖研高粘胶新材料有限公司 | Anti-fake packing tape |
| CN106971668A (en) * | 2017-03-31 | 2017-07-21 | 东莞市安德标签材料有限公司 | Fluorescence falsification preventing label material |
| CN109503786A (en) * | 2018-10-22 | 2019-03-22 | 太尔胶粘剂(广东)有限公司 | A kind of Lauxite and preparation method thereof and degradable mulch prepared therefrom |
| US20190338168A1 (en) * | 2017-01-02 | 2019-11-07 | Teknologian Tutkimuskeskus Vtt Oy | Biobased hot-melt adhesive including lignin as a component |
| CN112080028A (en) * | 2020-09-11 | 2020-12-15 | 晋江联兴反光材料有限公司 | Temperature-change waterproof reflective film |
| CN112812734A (en) * | 2020-12-31 | 2021-05-18 | 东莞市深丰光电科技有限公司 | Fluorescent glue, preparation method and application of fluorescent glue to PET (polyethylene terephthalate) protective film |
-
2022
- 2022-03-31 CN CN202210334863.7A patent/CN114656887B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09163909A (en) * | 1995-12-19 | 1997-06-24 | Sekisui Chem Co Ltd | Insect repellent tape |
| US20120177859A1 (en) * | 2001-03-15 | 2012-07-12 | Innovia Films Limited | Biodegradable, printable or functional film |
| CN101942302A (en) * | 2010-09-27 | 2011-01-12 | 彩虹集团公司 | Preparation method of low-temperature cured nitride red phosphor paste |
| CN102097279A (en) * | 2010-12-17 | 2011-06-15 | 毛有强 | Low light attenuation fluorescent lamp |
| CN102941740A (en) * | 2012-11-29 | 2013-02-27 | 天津市赢事达办公用品厂 | Anti-counterfeiting fluorescence red bar code ribbon |
| CN103254831A (en) * | 2013-05-21 | 2013-08-21 | 昆山韩保胶带科技有限公司 | Preparation method of novel warning tape |
| CN106590461A (en) * | 2016-12-30 | 2017-04-26 | 芜湖研高粘胶新材料有限公司 | Anti-fake packing tape |
| US20190338168A1 (en) * | 2017-01-02 | 2019-11-07 | Teknologian Tutkimuskeskus Vtt Oy | Biobased hot-melt adhesive including lignin as a component |
| CN106971668A (en) * | 2017-03-31 | 2017-07-21 | 东莞市安德标签材料有限公司 | Fluorescence falsification preventing label material |
| CN109503786A (en) * | 2018-10-22 | 2019-03-22 | 太尔胶粘剂(广东)有限公司 | A kind of Lauxite and preparation method thereof and degradable mulch prepared therefrom |
| CN112080028A (en) * | 2020-09-11 | 2020-12-15 | 晋江联兴反光材料有限公司 | Temperature-change waterproof reflective film |
| CN112812734A (en) * | 2020-12-31 | 2021-05-18 | 东莞市深丰光电科技有限公司 | Fluorescent glue, preparation method and application of fluorescent glue to PET (polyethylene terephthalate) protective film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115294857A (en) * | 2022-08-04 | 2022-11-04 | 湖南福泰数码材料科技有限公司 | Fluorescent label and preparation method thereof |
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|---|---|
| CN114656887B (en) | 2023-10-13 |
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