CN211684435U - Transparent laser transfer film for aqueous medium - Google Patents

Transparent laser transfer film for aqueous medium Download PDF

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Publication number
CN211684435U
CN211684435U CN201922262382.6U CN201922262382U CN211684435U CN 211684435 U CN211684435 U CN 211684435U CN 201922262382 U CN201922262382 U CN 201922262382U CN 211684435 U CN211684435 U CN 211684435U
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CN
China
Prior art keywords
transparent
waterborne
layer
water
aqueous medium
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Expired - Fee Related
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CN201922262382.6U
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Chinese (zh)
Inventor
李爱瑜
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Jiangsu Weimei Packaging Material Co ltd
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Jiangsu Weimei Packaging Material Co ltd
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Priority to CN201922262382.6U priority Critical patent/CN211684435U/en
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Abstract

The utility model discloses a radium-shine transfer membrane of aqueous medium's transparent, concretely relates to transfer membrane field, which comprises a substrate, the upper surface of substrate is provided with waterborne transparency from the type layer, the waterborne transparency is provided with waterborne transparent coating layer from the upper surface on type layer, the upper surface of waterborne transparent coating layer is provided with waterborne transparent enhancement layer, the upper surface of waterborne transparent enhancement layer has set gradually waterborne transparent information layer, waterborne transparent protective layer and the transparent heat transfer glue film of waterborne. The utility model discloses waterborne clear coating layer adopts waterborne transparent epoxy acrylic resin, has stronger impact resistance, sets up the high-efficient active toughening agent of waterborne acrylic transparent liquid on waterborne clear coating layer upper surface, and the high-efficient active toughening agent of waterborne acrylic transparent liquid in the transparent enhancement layer of waterborne can solidify with waterborne transparent epoxy acrylic resin, and it is fine and close to form three-dimensional network structure, has fairly strong toughness for transfer membrane life improves.

Description

Transparent laser transfer film for aqueous medium
Technical Field
The utility model relates to a transfer membrane technical field, more specifically say, the utility model relates to a transparent radium-shine transfer membrane of aqueous medium.
Background
The laser transfer technology is a packaging material technology which is rapidly developed in recent years, and laser transfer products are widely used for printing and packaging cigarettes, wines, foods, medicines, cosmetics and the like with high quality requirements because of good anti-counterfeiting and decoration effects. The traditional laser film is mainly a laser film plated with aluminum in vacuum, and is widely applied to the fields of middle-grade and high-grade cigarette and wine boxes, cosmetics, decorative materials and the like at present.
However, for the laser effect that the transparent laser effect is required to be generated on the substrate and the character and pattern thereon cannot be covered, the traditional aluminized laser layer cannot be applied due to the covering property. For example: transparent laser patterns need to be generated on the surfaces of paper, metal and other materials, and the traditional aluminizing laser transfer process cannot be used.
The transfer film has the advantages of high tensile strength, good thermal stability, low thermal shrinkage, smooth and clean surface, good stripping performance and the like. The existing water-based medium transparent laser transfer film has the disadvantages of insufficient toughness, easy damage and short service life.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a transparent radium-shine transfer membrane of aqueous medium, the utility model aims to solve the technical problem that: how to prolong the service life of the water-based medium transparent laser transfer film.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transparent radium-shine transfer membrane of aqueous medium, includes the substrate, the upper surface of substrate is provided with waterborne transparent release layer, the waterborne transparent upper surface of release layer is provided with waterborne transparent coating layer, the upper surface of waterborne transparent coating layer is provided with waterborne transparent enhancement layer, the upper surface of waterborne transparent enhancement layer has set gradually waterborne transparent information layer, waterborne transparent protective layer and the transparent heat transfer glue film of waterborne, the upper surface of waterborne transparent information layer is provided with the radium-shine pattern of mould pressing.
The utility model provides a pair of transparent radium-shine transfer membrane of aqueous medium, during the use, the waterborne is transparent from the type layer, waterborne clear coating layer, the waterborne transparent enhancement layer, the waterborne transparent information layer, waterborne transparent protective layer and the transparent heat transfer glue film of waterborne all adopt transparent coating to replace traditional aluminizing layer, transparent radium-shine transfer membrane has been formed, use this kind of transfer membrane on other substrate surfaces through heat transfer, can obtain high-transparency and high-quality radium-shine pattern on the target substrate, on the other hand, owing to all adopt the waterborne medium coating, so make this radium-shine transfer membrane environmental protection more, safety, health pollution-free; the waterborne transparent coating layer is made of waterborne transparent epoxy acrylic resin and has strong impact resistance and solvent resistance, the waterborne transparent coating layer is provided with the waterborne transparent acrylic transparent liquid efficient active toughening agent on the upper surface, and the waterborne transparent acrylic transparent liquid efficient active toughening agent in the waterborne transparent enhancement layer can be cured with the waterborne transparent epoxy acrylic resin to form a three-dimensional network structure which is compact and has strong toughness; through being provided with waterborne transparent protective layer, the transparent protection of silica can play the guard action to the substrate, improves the life of transfer film.
In a preferred embodiment, the substrate is any one of a PET film, a BOPET film, a BOPP film, or a PVC film.
In a preferred embodiment, the thickness of the substrate is 10-40 μm.
In a preferred embodiment, the water-based clear coating layer is water-based clear epoxy acrylic resin, and the water-based clear epoxy acrylic resin has strong impact resistance.
In a preferred embodiment, the aqueous transparent enhancement layer is an aqueous acrylic transparent liquid efficient active toughening agent, and the aqueous acrylic transparent liquid efficient active toughening agent can be cured with an aqueous transparent epoxy acrylic resin to form a compact three-dimensional network structure with relatively strong toughness.
In a preferred embodiment, the aqueous transparent protective layer is a silica transparent protective layer, and the silica transparent protective layer can protect the substrate and prolong the service life of the transfer film.
In a preferred embodiment, the aqueous transparent heat transfer adhesive layer is pure aqueous transparent heat transfer adhesive ulida 5203.
In a preferred embodiment, the aqueous transparent information layer is prepared by using a pure water laser embossing clear coating ulida 828.
Compared with the prior art, the utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with waterborne clear coating layer and waterborne transparent enhancement layer, waterborne clear coating layer adopts waterborne transparent epoxy acrylic resin, has stronger impact resistance and solvent resistance, sets up waterborne acrylic transparent liquid high efficiency active toughening agent on waterborne clear coating layer upper surface, and waterborne acrylic transparent liquid high efficiency active toughening agent in the waterborne transparent enhancement layer can solidify with waterborne transparent epoxy acrylic resin, and it is compact to form three-dimensional network structure, has fairly strong toughness;
2. the utility model discloses waterborne is transparent from the type layer, waterborne clear coating layer, waterborne transparent enhancement layer, waterborne transparent information layer, waterborne transparent protective layer and waterborne transparent heat transfer glue film all adopt transparent coating to replace traditional aluminizing layer, transparent radium-shine transfer membrane has been formed, use this kind of transfer membrane on other substrate surfaces through heat transfer, can obtain high transparent and high-quality radium-shine pattern on the target substrate, on the other hand, owing to all adopt the waterborne medium coating, so make this radium-shine transfer membrane environmental protection more, safety, health pollution-free.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of the present invention.
Fig. 2 is the combined structure schematic diagram of the water-based clear coating layer and the water-based clear enhancement layer of the present invention.
The reference signs are: 1 substrate, 2 waterborne transparent release layers, 3 waterborne clear coating layers, 4 waterborne transparent enhancement layers, 5 waterborne transparent information layers, 6 waterborne transparent protective layers and 7 waterborne transparent heat transfer glue layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The transparent laser transfer film for the aqueous medium shown in fig. 1-2 comprises a substrate 1, wherein an aqueous transparent release layer 2 is arranged on the upper surface of the substrate 1, an aqueous transparent coating layer 3 is arranged on the upper surface of the aqueous transparent release layer 2, an aqueous transparent enhancement layer 4 is arranged on the upper surface of the aqueous transparent coating layer 3, an aqueous transparent information layer 5, an aqueous transparent protective layer 6 and an aqueous transparent heat transfer adhesive layer 7 are sequentially arranged on the upper surface of the aqueous transparent enhancement layer 4, and a molded laser pattern is arranged on the upper surface of the aqueous transparent information layer 5.
Further, the base material is any one of a PET film, a BOPET film, a BOPP film or a PVC film.
Further, the thickness of the base material 1 is 10-40 mu m.
Further, the water-based clear coating layer 3 is water-based clear epoxy acrylic resin.
Further, the water-based transparent enhancement layer 4 is a water-based acrylic transparent liquid efficient active toughening agent.
Further, the water-based transparent protective layer 6 is a silicon dioxide transparent protective layer.
Furthermore, the water-based transparent heat transfer adhesive layer 7 adopts pure water-based transparent heat transfer adhesive ulida 5203.
Further, the water-based transparent information layer 5 adopts pure water laser mould pressing transparent paint ulida 828.
The implementation mode is specifically as follows: when the laser transfer film is used, the water-based transparent release layer 2, the water-based transparent coating layer 3, the water-based transparent enhancement layer 4, the water-based transparent information layer 5, the water-based transparent protection layer 6 and the water-based transparent heat transfer adhesive layer 7 all adopt transparent coatings to replace traditional aluminum-plated layers, so that a transparent laser transfer film is formed, the transfer film is used for being transferred to the surfaces of other base materials through heat, a high-transparency and high-quality laser pattern can be obtained on a target base material, and on the other hand, the laser transfer film is manufactured more environmentally-friendly, safe, sanitary and pollution-free due to the fact that the water-based medium coatings are; the water-based transparent coating layer 3 and the water-based transparent enhancement layer 4 are arranged, the water-based transparent coating layer 3 is made of water-based transparent epoxy acrylic resin and has strong impact resistance and solvent resistance, the water-based transparent acrylic liquid efficient active toughening agent is arranged on the upper surface of the water-based transparent coating layer 3, and the water-based transparent acrylic liquid efficient active toughening agent in the water-based transparent enhancement layer 4 can be cured with the water-based transparent epoxy acrylic resin to form a three-dimensional network structure which is compact and has strong toughness; through being provided with waterborne transparent protective layer 6, the transparent protection of silica can play the guard action to the substrate, improves the life of transfer film.
The utility model discloses the theory of operation: the waterborne transparent coating layer is made of waterborne transparent epoxy acrylic resin and has strong impact resistance and solvent resistance, the waterborne transparent coating layer is provided with the waterborne transparent acrylic transparent liquid efficient active toughening agent on the upper surface, and the waterborne transparent acrylic transparent liquid efficient active toughening agent in the waterborne transparent enhancement layer can be cured with the waterborne transparent epoxy acrylic resin to form a three-dimensional network structure which is compact and has strong toughness.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a transparent laser transfer film of aqueous medium, includes substrate (1), its characterized in that: the upper surface of substrate (1) is provided with waterborne transparent release layer (2), the waterborne transparent upper surface of release layer (2) is provided with waterborne clear coating layer (3), the upper surface of waterborne clear coating layer (3) is provided with waterborne transparent enhancement layer (4), the upper surface of waterborne transparent enhancement layer (4) has set gradually waterborne transparent information layer (5), waterborne transparent protective layer (6) and waterborne transparent heat transfer glue film (7), the upper surface of waterborne transparent information layer (5) is provided with the radium-shine pattern of mould pressing.
2. The transparent laser transfer film of aqueous medium of claim 1, wherein: the base material is any one of a PET film, a BOPET film, a BOPP film or a PVC film.
3. The transparent laser transfer film of aqueous medium of claim 1, wherein: the thickness of the base material (1) is 10-40 mu m.
4. The transparent laser transfer film of aqueous medium of claim 1, wherein: the water-based transparent coating layer (3) is water-based transparent epoxy acrylic resin.
5. The transparent laser transfer film of aqueous medium of claim 1, wherein: the water-based transparent enhancement layer (4) is a water-based acrylic transparent liquid efficient active toughening agent.
6. The transparent laser transfer film of aqueous medium of claim 1, wherein: the water-based transparent protective layer (6) is a silicon dioxide transparent protective layer.
7. The transparent laser transfer film of aqueous medium of claim 1, wherein: the water-based transparent heat transfer adhesive layer (7) adopts pure water-based transparent heat transfer adhesive ulida 5203.
8. The transparent laser transfer film of aqueous medium of claim 1, wherein: the water-based transparent information layer (5) adopts pure water laser mould pressing transparent paint ulida 828.
CN201922262382.6U 2019-12-17 2019-12-17 Transparent laser transfer film for aqueous medium Expired - Fee Related CN211684435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922262382.6U CN211684435U (en) 2019-12-17 2019-12-17 Transparent laser transfer film for aqueous medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922262382.6U CN211684435U (en) 2019-12-17 2019-12-17 Transparent laser transfer film for aqueous medium

Publications (1)

Publication Number Publication Date
CN211684435U true CN211684435U (en) 2020-10-16

Family

ID=72791705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922262382.6U Expired - Fee Related CN211684435U (en) 2019-12-17 2019-12-17 Transparent laser transfer film for aqueous medium

Country Status (1)

Country Link
CN (1) CN211684435U (en)

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Granted publication date: 20201016