CN214777933U - Packaging paper and packaging product with colorful patterns - Google Patents

Abstract

The utility model relates to a dazzle various pattern's wrapping paper and packing product, including the paper body, paper body one side surface or two side surface covering metal levels, metal level part covers the paper body, the metal level is kept away from one side surface covering UV glue film of paper body, UV glue film part or whole cover the metal level. The packaging product comprises the colorful pattern packaging paper, such as a packaging bag, a packaging box, a gift box, a packaging box, or a paper cup or a paper tray formed by the colorful pattern packaging paper. The utility model provides a dazzle various wrapping paper of pattern, the pattern has very high ageing-resistant nature and pattern cohesion to the pattern has dazzles various effect, and the aesthetic property has obtained very big promotion, satisfies high-grade luxury packing demand, thereby promotes the market competition of product.

Description

Packaging paper and packaging product with colorful patterns

Technical Field

The utility model relates to a wrapping paper structure, especially a dazzle various pattern's wrapping paper and packing product.

Background

Along with the continuous development of economy, the living standard of people is increasingly improved, daily necessities are also continuously developed, people not only seek the practicability of various articles in daily life, but also pay more and more attention to the environmental protection and the aesthetic property of the daily necessities, and the two factors are more important particularly in the field of high-end luxury goods.

In addition to the role of packaging and protecting interior products, the packaging bags in the luxury field are more important as representatives of the brand and the grade of the luxury, and in addition to the practical value of the packaging bags themselves, the packaging bags of luxury are more important to the symbolic meaning and the brand value thereof. This also places higher demands on the aesthetic and environmental properties of premium luxury packages. The symbolic meaning and aesthetic value of luxury packaging bags are mainly reflected on patterns, characters or marks on the surfaces of the packaging bags, and the information often represents the unique value and concept of luxury brands, so that in order to improve the aesthetic property and the ornamental value of luxury packaging bags, the surfaces of the packaging bags need to be coated with patterns with unique added values, namely advanced printing technology is needed to transfer the patterns to the outer surfaces of the packaging bags in a solid form, the fields are still blank at present, the printing technology of the surfaces of the packaging bags still stays at the original process stages of gluing, film coating and the like, and the problems of poor attachment and pollution exist.

Patent document with publication number CN110877476A discloses an ink packaging bag and a film covering process thereof, which comprises a bag body and a coating, wherein the bag body is a tubular structure formed by overlapping edges in a heat sealing manner on two sides of a flexible surface material, sealing edges are arranged at two ends of the bag body through a hot pressing process, ink is contained through the product, during use, an extruder or a roller body is used for extruding the ink to realize the extrusion of the ink, the practicality and the thoroughness of the ink are ensured, the bag body is arranged to be kraft paper, and the coating is acrylic resin.

Patent document with publication number CN110744901A discloses an anti liquid pesticide wrapping bag membrane that falls of light-tight high resistant separation, wrapping bag membrane thickness is 60 ~ 300 mu m, the wrapping bag membrane includes composite bed and co-extrusion rete, the co-extrusion rete includes from last to down in proper order: the packaging film comprises a first covering layer, a second covering layer, a first protective layer, a blocking layer, a second protective layer, an adhesive layer, a third covering layer and a heat sealing layer; the co-extrusion film layer is prepared by an upper blowing cold co-extrusion process, and the co-extrusion film layer and the composite layer are compounded in a hot pressing manner; the first cover layer is directly connected with the composite layer. The composite layer is PA, and the thickness of the composite layer is 10-20%; the first covering layer is a mixed layer of PE, adhesive resin and white masterbatch, and the thickness of the layer is 5-25%; the second covering layer is a mixed layer of PE, adhesive resin and color master, and the thickness of the layer is 5-25%; the first protective layer is PA, and the thickness of the first protective layer is 5-10%; the barrier layer is made of EVOH, and the thickness of the barrier layer is 5-10%; the second protective layer is PA, and the thickness of the second protective layer is 5-10%; (ii) a The bonding layer is made of bonding resin, and the thickness of the bonding layer is 5-15%; the third covering layer is a mixed layer of PE and white masterbatch, and the thickness of the layer is 5-20%; the heat sealing layer is made of PE, and the thickness of the heat sealing layer is 5-20%.

The two film coating processes are characterized in that different high polymer raw materials are used for coating the surface of the packaging bag, a single-layer film coating process and a multi-layer film coating process are used, and a hot pressing mode is adopted for further bonding the coating and the packaging bag, so that the ageing resistance, the wear resistance and the water resistance of the packaging bag are improved to a certain extent, but the used coating is still plastic, which can cause harm to the environment, most importantly, the two methods cannot realize graphical coating on the surface of the packaging bag, namely only planar printed products can be formed, and special three-dimensional patterns cannot be realized on the surface of the packaging bag, such as commodity brands, so that the most important aesthetic property cannot meet the use requirement, and the two methods cannot be applied to the field of luxury packaging bags, and only can be used as a protective film and cannot realize graphical transfer.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a dazzle various pattern's wrapping paper, its ultraviolet curing performance that has combined the colour smoothness nature of metal and UV to glue, dazzle various solid pattern effect at paper body surface formation. The patterns have high aging resistance and bonding force, and most importantly, the pattern coating is successfully realized on the surface of the luxury packaging bag through the combination of electroplated metal and UV glue spraying, the printing of specific patterns can be completed, and the printed patterns and marks have the colorful effect and the aesthetic property is greatly improved.

In order to solve the technical problem, the utility model discloses take following scheme:

the utility model provides a dazzle various pattern's wrapping paper, includes the paper body, this one side surface of paper or two side surface covering metal level, metal level part covers the paper body, the metal level is kept away from one side surface covering UV glue film of paper body, UV glue film part or whole cover the metal level.

Further, the paper body is kraft paper, black paperboard, white paperboard, coated paper or virgin stock paper.

Further, the thickness of the paper body is 1mm-4 mm.

Further, the thickness of the paper body is 1mm-1.5 mm.

Further, the metal layer is a gold layer, a silver layer or a platinum layer.

Further, the thickness of the metal layer is 5nm-20 nm.

Further, the thickness of the metal layer is 7-15 nm.

Further, the UV glue layer is a silicon-based UV glue curing layer or an acrylic-based UV glue curing layer.

Further, the thickness of the UV adhesive layer is 0.05-0.2 μm.

Based on the same inventive concept, the utility model also provides a packaged product, contain the wrapping paper that dazzles various pattern, for example wrapping bag, packing carton, gift box, packing box, or adopt the paper cup, the paper disc that dazzles various pattern's wrapping paper formed.

Through adopting the technical scheme, the utility model provides a dazzle various wrapping paper of pattern, the pattern has very high ageing-resistant nature and pattern cohesion to the pattern has dazzles various effect, and the aesthetic property has obtained very big promotion, thereby promotes the market competition of product.

Drawings

Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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 examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, the packing paper with the colorful pattern is composed of kraft paper 1, a gold layer 2 and UV glue 3, wherein the UV glue 3 completely covers the gold layer 2, and the gold layer 2 partially covers the upper surface of the kraft paper 1. The thickness of kraft paper 1 is 1mm, the thickness of gold layer 2 is 10nm, and UV glues 3 are silicon-based UV glue cured layer, and the thickness is 0.12 mu m. The gold layer 2 and the UV adhesive 3 are in a character string 'happy' style, the pattern is in a dark blue colorful color, the binding force of the pattern of the packaging paper is high, and the storage life is as follows: more than or equal to 2 years.

Example 2:

the utility model provides a dazzle wrapping paper of various pattern, comprises kraft paper 1, platinum layer 2 and UV glue 3, and UV glue 3 covers platinum layer 2 entirely, and platinum layer 2 covers the upper surface at kraft paper 1 partially. The thickness of the kraft paper 1 was 1mm, the thickness of the platinum layer 2 was 10nm, and the thickness of the UV paste 3 was 0.13 μm. The pattern presents bright golden and dazzles the coloured silk, and this wrapping paper pattern associativity is high, and this wrapping paper retention period: more than or equal to 2 years.

Example 3:

the utility model provides a dazzle wrapping paper of various pattern, comprises kraft paper 1, gold layer 2 and UV glue 3, and the whole gold layer 2 that covers of UV glue 3, gold layer 2 part cover at the upper surface of kraft paper 1. The thickness of the kraft paper 1 is 1.5mm, the thickness of the gold layer 2 is 15nm, and the UV glue 3 is an acrylic-based UV glue curing layer and has a thickness of 0.12 μm. The pattern presents dark blue dazzling color, the pattern binding force of the packing paper is high, and the storage life of the packing paper is as follows: more than or equal to 2 years.

Example 4:

the utility model provides a dazzle wrapping paper of various pattern, comprises ivory board 1, gold layer 2 and UV glue 3, and the whole gold layer 2 that covers of UV glue 3, gold layer 2 part cover the upper surface at kraft paper 1. The thickness of the white cardboard 1 is 1mm, the thickness of the gold layer 2 is 5nm, and the thickness of the UV glue 3 is 0.12 μm. The pattern presents dark blue dazzling color, the pattern binding force of the packing paper is high, and the storage life of the packing paper is as follows: more than or equal to 2 years.

Example 5:

the utility model provides a dazzle wrapping paper of various pattern, comprises kraft paper 1, gold layer 2 and UV glue 3, and the whole gold layer 2 that covers of UV glue 3, gold layer 2 part cover at the upper surface of kraft paper 1. The thickness of the kraft paper 1 is 4mm, the thickness of the gold layer 2 is 20nm, and the thickness of the UV glue 3 is 0.05 μm. The pattern presents dark blue dazzling color, the pattern binding force of the packing paper is high, and the storage life of the packing paper is as follows: more than or equal to 2 years.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims (10)

1. The utility model provides a dazzle various pattern's wrapping paper which characterized in that: the UV adhesive layer is covered on one side surface or two side surfaces of the paper body, the metal layer partially covers the paper body, the metal layer is far away from one side surface of the paper body, and the UV adhesive layer partially or completely covers the metal layer.

2. The dazzle pattern wrapping paper of claim 1, wherein: the paper body is kraft paper, black paperboard, white paperboard, coated paper or virgin stock paper.

3. The dazzle pattern packaging paper of claim 1 or 2, wherein: the thickness of the paper body is 1mm-4 mm.

4. The dazzle pattern wrapping paper of claim 3, wherein: the thickness of the paper body is 1mm-1.5 mm.

5. The dazzle pattern wrapping paper of claim 1, wherein: the metal layer is a gold layer, a silver layer or a platinum layer.

6. The dazzle pattern packing paper of claim 1 or 5, wherein: the thickness of the metal layer is 5nm-20 nm.

7. The dazzle pattern wrapping paper of claim 6, wherein: the thickness of the metal layer is 7-15 nm.

8. The dazzle pattern wrapping paper of claim 1, wherein: the UV adhesive layer is a silicon-based UV adhesive curing layer or an acrylic-based UV adhesive curing layer.

9. The dazzle pattern packaging paper of claim 1 or 8, wherein: the thickness of the UV adhesive layer is 0.05-0.2 μm.

10. A packaged product comprising a paper wrapper having a multicoloured pattern as claimed in any of claims 1 to 9.

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