CN210794167U - High-barrier mask bag with transparent window - Google Patents
High-barrier mask bag with transparent window Download PDFInfo
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- CN210794167U CN210794167U CN201921235141.6U CN201921235141U CN210794167U CN 210794167 U CN210794167 U CN 210794167U CN 201921235141 U CN201921235141 U CN 201921235141U CN 210794167 U CN210794167 U CN 210794167U
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Abstract
The utility model relates to a high-barrier facial mask bag with a transparent window, which belongs to the technical field of packaging materials and comprises a bag body, wherein the bag body comprises a window composite layer and a transparent composite layer, the window composite layer comprises a printing layer and a kraft paper layer, the kraft paper layer is connected with the printing layer through a first adhesive layer, and the window is arranged on the window composite layer; the transparent composite layer comprises a transparent high-barrier layer and a heat-sealing layer, and the heat-sealing layer is connected with the transparent high-barrier layer through a third adhesive layer; the transparent high barrier layer is connected with the kraft layer through a second adhesive layer; the utility model discloses a printing layer and kraft paper layer are compound, form specific transparent window through the cross cutting at its semi-manufactured goods, realize local transparent effect with transparent high barrier layer and heat-seal layer after compound again, have good transparency and separation performance, can satisfy the demand of product bandwagon effect and long-time storage, have good transparency and heat-seal strength moreover, can satisfy the bandwagon effect and the sealing performance of product.
Description
Technical Field
The utility model relates to a packaging material technical field specifically is a take high resistant of transparent window to separate facial mask bag.
Background
The facial mask is a category of skin care products, is a carrier of the beauty care products, and is applied on the face for beauty functions such as moisturizing, whitening, anti-aging, grease balancing and the like. With the rapid development of the facial mask industry, related industries are continuously updated, for example, the facial mask liquid changes from transparent color to colorful color, and even some bright powder is added; for example, the original white color of the mask cloth is changed into the color with printed patterns, and these changes all promote the development of mask packages, and the transparentization of the packages is also a development direction in order to better display the contents of the mask cloth.
The common facial mask package basically adopts an aluminum foil or aluminum-plated structure for the barrier property of a packaging material, and some facial masks also use paper for better texture and appearance effect, so that the transparence of the package is very difficult, and the actual use requirement cannot be met.
Disclosure of Invention
An object of the utility model is to provide a take high resistant of transparent window to the problem of proposing among the above-mentioned background art is solved.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-barrier facial mask bag with a transparent window comprises a bag body, wherein the bag body comprises a window composite layer and a transparent composite layer, the window composite layer comprises a printing layer and a kraft layer, the kraft layer is connected with the printing layer through a first adhesive layer, and the window composite layer is provided with a window; the transparent composite layer comprises a transparent high-barrier layer and a heat-sealing layer, and the heat-sealing layer is connected with the transparent high-barrier layer through a third adhesive layer; the transparent high barrier layer is connected with the kraft layer through a second adhesive layer.
As a further technical solution of the present invention: the printing layer is a biaxially oriented polyester film with the thickness of 12 mu m.
As a further technical solution of the present invention: the kraft layer has a grammage of 40g/m2White kraft paper of (1).
As the utility model discloses a further technical scheme again: the transparent high barrier layer is a transparent aluminum oxide-plated PET film with the thickness of 12 mu m.
As the utility model discloses a further technical scheme again: the heat sealing layer is a polyethylene film with the thickness of 60 mu m.
As the utility model discloses a further technical scheme again: the first adhesive layer, the second adhesive layer and the third adhesive layer are all high-temperature-resistant medium-resistant two-component polyurethane adhesive with the thickness of 3-5 mu m.
Compared with the prior art, the beneficial effects of the utility model are that: the printing layer and the kraft paper layer are compounded, a semi-finished product of the printing layer is subjected to die cutting to form a specific transparent window, and then the printing layer is compounded with the transparent high barrier layer and the heat sealing layer to realize a local transparent effect, so that the printing layer has good transparency and barrier property, can meet the requirements of product display effect and long-time storage, has good transparency and heat sealing strength, and can meet the display effect and sealing property of products.
Drawings
FIG. 1 is a cross-sectional view of a high barrier facial film pouch with a transparent window.
In the figure: 1-printing layer, 2-first adhesive layer, 3-kraft paper layer, 4-second adhesive layer, 5-transparent high barrier layer, 6-third adhesive layer, 7-heat sealing layer and 8-window.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The high-barrier facial mask bag with the transparent window as shown in fig. 1 comprises a bag body, wherein the bag body comprises a window composite layer and a transparent composite layer, the window composite layer comprises a printing layer 1 and a kraft layer 3, the kraft layer 3 is connected with the printing layer 1 through a first adhesive layer 2, a window 8 is arranged on the window composite layer, the printing layer 1 is preferably a biaxially oriented polyester film with the thickness of 12 μm, and the kraft layer 3 is preferably a biaxially oriented polyester film with the gram weight of 40g/m2White kraft paper, i.e. ready to printBonding the layer 1 and the kraft layer 3 to form a window composite layer, and then die-cutting a window 8 on the window composite layer, thereby realizing the effect of partial transparency of the bag body; further, the transparent composite layer comprises a transparent high barrier layer 5 and a heat sealing layer 7, the heat sealing layer 7 is connected with the transparent high barrier layer 5 through a third adhesive layer 6, the transparent high barrier layer 5 is preferably a transparent alumina-plated PET film with the thickness of 12 microns, the transparent alumina-plated PET film has good transparency and barrier property and can meet the requirements of product display effect and long-time storage, and the heat sealing layer 7 is a polyethylene film with the thickness of 60 microns, has good transparency and heat sealing strength and can meet the display effect and sealing property of products; the transparent high-barrier layer 5 is connected with the kraft layer 3 through the second adhesive layer 4, namely the window composite layer and the transparent composite layer are bonded to form a bag body through the transparent high-barrier layer 5 and the kraft layer 3 by the second adhesive layer 4, so that the high-barrier face mask bag with the transparent window is processed, and the problem that the existing high-barrier face mask bag is not transparent is solved.
Example 2
The embodiment is further optimized on the basis of embodiment 1, and the first adhesive layer 2, the second adhesive layer 4 and the third adhesive layer 6 are all high-temperature-resistant medium-resistant two-component polyurethane adhesives with the thickness of 3-5 μm, so that the requirement on transparency is met while the connection stability is ensured.
The embodiment also provides a preparation method of the high-barrier facial mask bag with the transparent window, which comprises the following steps:
the first step is as follows: printing the pattern on the corona surface of a biaxially oriented polyester film with the thickness of 12 mu m by adopting a gravure printing process;
the second step is that: adopting a dry compounding process, and using a high-temperature-resistant and medium-resistant two-component polyurethane adhesive to print a biaxially oriented polyester film with the thickness of 12 mu m and 40g/m2Compounding the white kraft paper;
the third step: punching by a die cutting machine to realize the effect of local perspective;
the fourth step: and compounding the punched semi-finished product with a transparent aluminum oxide-plated PET film of 12 microns and a polyethylene film of 60 microns into a bag body in sequence through a high-temperature-resistant and medium-resistant double-component polyurethane adhesive, and manufacturing the bag body into a facial mask bag with a certain specification.
Tests prove that the water vapor transmission capacity of the high-barrier mask bag with the transparent window prepared by the method is less than 0.5 g/(m)224 h), oxygen transmission of less than 0.5cm3/（m224h 0.1 MPa) and has good barrier property.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a take high resistant of transparent window to separate facial mask bag, includes the bag body, its characterized in that: the bag body comprises a window composite layer and a transparent composite layer, the window composite layer comprises a printing layer (1) and a kraft layer (3), the kraft layer (3) is connected with the printing layer (1) through a first adhesive layer (2), and a window (8) is formed in the window composite layer; the transparent composite layer comprises a transparent high-barrier layer (5) and a heat-sealing layer (7), and the heat-sealing layer (7) is connected with the transparent high-barrier layer (5) through a third adhesive layer (6); the transparent high barrier layer (5) is connected with the kraft paper layer (3) through a second adhesive layer (4).
2. The high barrier mask pouch with transparent window of claim 1, wherein: the printing layer (1) is a biaxially oriented polyester film with the thickness of 12 mu m.
3. The high barrier mask pouch with transparent window according to claim 1 or 2, wherein: the kraft paper layer (3) has a gram weight of 40g/m2White kraft paper of (1).
4. The high barrier mask pouch with transparent window of claim 3, wherein: the transparent high barrier layer (5) is a transparent aluminum oxide-plated PET film with the thickness of 12 mu m.
5. The high barrier mask pouch with transparent window of claim 3, wherein: the heat sealing layer (7) is a polyethylene film with the thickness of 60 mu m.
6. The high barrier mask pouch with transparent window of claim 3, wherein: the first adhesive layer (2), the second adhesive layer (4) and the third adhesive layer (6) are all high-temperature-resistant medium-resistant two-component polyurethane adhesives with the thickness of 3-5 mu m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235141.6U CN210794167U (en) | 2019-08-01 | 2019-08-01 | High-barrier mask bag with transparent window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235141.6U CN210794167U (en) | 2019-08-01 | 2019-08-01 | High-barrier mask bag with transparent window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210794167U true CN210794167U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235141.6U Active CN210794167U (en) | 2019-08-01 | 2019-08-01 | High-barrier mask bag with transparent window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210794167U (en) |
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2019
- 2019-08-01 CN CN201921235141.6U patent/CN210794167U/en active Active
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