Double-aluminum composite lining paper

Abstract

The utility model belongs to the technical field of cigarette and food packaging, and discloses double-aluminum composite lining paper which comprises a body paper layer I and a body paper layer II, a perfume layer is arranged between the body paper layer I and the body paper layer II, an aluminum plating layer is arranged above the body paper layer I, a printing layer is coated above the aluminum plating layer, a two-dimensional code anti-counterfeiting mark is arranged on the printing layer, and the two-dimensional code anti-counterfeiting mark is arranged on the printing layer. An aluminum foil layer is arranged below the second body paper layer, a gloss oil layer is evenly arranged below the aluminum foil layer, and a smell dispersing mechanism capable of dispersing smell of the perfume layer is further arranged on the first body paper layer. The anti-fake label has a good anti-fake effect while resisting moisture and oxygen, the anti-fake two-dimensional code and smell are adopted for fake prevention, the anti-fake effect is increased, meanwhile, the anti-fake label is attractive, and the anti-fake label is more suitable for cigarette packaging.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette and food packaging, and specifically relates to a double-aluminum composite lining paper. Background Art

[0002] Double aluminum composite lining paper is a kind of paper made of PET original film, transfer coating, aluminum foil and lining paper through a specific production process. It has strong barrier properties and can effectively isolate harmful substances such as oxygen and moisture in the external environment, thereby protecting the items inside the package from damage.

[0003] In addition, double aluminum composite lining paper also has excellent mechanical properties and weather resistance, and can withstand certain pressure and temperature changes, so it is widely used in packaging in food, medicine, electronic products and other fields.

[0004] In the process of cigarette production, lining paper is used as the lining of cigarette boxes and the paper for wrapping cigarettes. Cigarette lining paper can effectively block moisture and oxygen for cigarettes, preventing cigarettes from mildewing and aroma loss.

[0005] The anti-counterfeiting labels of double aluminum composite lining paper on the market are very simple, using hidden or printed anti-counterfeiting symbols. The anti-counterfeiting means are limited and difficult to identify. Some of them will affect the overall appearance due to anti-counterfeiting.

[0006] Therefore, a double aluminum composite liner paper is proposed. Utility Model Content

[0007] The utility model provides a double-aluminum composite lining paper, which has good anti-counterfeiting effect while blocking moisture and oxygen, adopts anti-counterfeiting two-dimensional code and odor anti-counterfeiting, and is very aesthetically pleasing while increasing anti-counterfeiting, and is more suitable for cigarette packaging.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A double aluminum composite lining paper, comprising a base paper layer 1 and a base paper layer 2, wherein a spice layer is arranged between the base paper layer 1 and the base paper layer 2;

[0010] An aluminum-plated layer is arranged above the base paper layer 1, and a printing layer is arranged above the aluminum-plated layer;

[0011] An anti-counterfeiting mark is arranged on the printing layer, and the mark pattern adopts an anti-counterfeiting two-dimensional code;

[0012] An aluminum foil layer is arranged below the base paper layer 2;

[0013] A varnish layer is evenly arranged below the aluminum foil layer;

[0014] The base paper layer is also provided with an odor dissipating mechanism capable of distributing the odor of the spice layer.

[0015] Preferably, the aluminum plating layer is formed by a transfer aluminum plating process.

[0016] Preferably, the anti-counterfeiting mark comprises a frame and an anti-counterfeiting QR code arranged in the frame, and the frame is printed with gold stamping.

[0017] Preferably, the odor dissipation mechanism includes a plurality of tiny through holes which can penetrate the base paper layer 1 and the aluminum-plated layer, and the tiny through holes are arranged around the frame.

[0018] Preferably, a glue layer is arranged between the second base paper layer and the aluminum foil layer.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) By placing anti-counterfeiting marks on the printed layer and using QR code anti-counterfeiting technology, combined with anti-counterfeiting query applet or APP, anti-counterfeiting identification can be performed using a smartphone, which has a better anti-counterfeiting effect, greater authority and recognition.

[0021] (2) By arranging a fragrance layer and utilizing the special smell of the fragrance, the packaging grade is improved while also having the function of anti-counterfeiting by smell, further improving the anti-counterfeiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the positions of the anti-counterfeiting mark and tiny through holes of the utility model.

[0024] Description of reference numerals:

[0025] 1-base paper layer one, 2-base paper layer two, 3-spice layer, 4-aluminum-plated layer, 5-printing layer, 6-frame, 601-anti-counterfeiting QR code, 7-aluminum foil layer, 8-varnish layer, 9-tiny through holes, 10-glue layer. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1 and Figure 2As shown, a double aluminum composite lining paper provided in this embodiment includes a base paper layer 1 and a base paper layer 2, and a flavor layer 3 is arranged between the base paper layer 1 and the base paper layer 2. The arrangement of the flavor layer 3 can improve the grade of cigarette packaging, and cigarettes of the same brand use the flavor layer 3 with the same smell. Consumers can identify the brand according to the smell, which plays a certain anti-counterfeiting ability of smell.

[0028] An aluminum-plated layer 4 is arranged above the base paper layer 1. Specifically, the aluminum-plated layer 4 adopts a transfer aluminum-plating process. A layer of water-based polyurethane transfer coating is coated on the base film to form a coating layer. Then, vacuum aluminum is plated on the coating layer to form an aluminum-plated layer 4. The aluminum-plated layer 4 is compounded with the base paper layer through glue. After curing, the base film is peeled off to form an aluminum-plated paper. The aluminum-plated layer is then printed and colored to form a printing layer 5.

[0029] The printed layer 5 is provided with an anti-counterfeiting mark. Specifically, the anti-counterfeiting mark includes a frame 6 and an anti-counterfeiting QR code 601 arranged in the frame. The frame 6 is printed with hot stamping. The hot stamping process is an existing technology and will not be introduced in detail. Each brand of cigarettes is equipped with a small program or mobile phone APP that matches the anti-counterfeiting QR code. A smart phone is used to capture the anti-counterfeiting QR code 601 with a camera for authenticity query. The QR code can also be supplemented with product origin, channel and other traceability information for easy identification.

[0030] The base paper layer 1 is also provided with a odor dissipating mechanism capable of dissipating the odor of the flavor layer 3. Specifically, the odor dissipating mechanism includes a plurality of tiny through holes 9 that can penetrate the base paper layer 1 and the aluminum-plated layer 4. The tiny through holes 9 are arranged around the frame 6 to further improve the anti-counterfeiting effect and aesthetics. The tiny through holes 9 can ensure that the flavor layer 3 releases the fragrance for a long time, effectively improving the grade of the cigarette box packaging and having the odor anti-counterfeiting effect.

[0031] An aluminum foil layer 7 is arranged below the base paper layer 2, and a glue layer 10 is arranged between the base paper layer 2 and the aluminum foil layer 7, which are compounded together by glue. A varnish layer 8 is evenly arranged below the aluminum foil layer 7, and the thickness of the varnish layer 8 is controlled to be consistent to protect the aluminum foil layer and increase the glossiness.

[0032] Working principle: The original film is coated with a layer of water-based polyurethane transfer coating to form a coating layer, and then vacuum aluminum is plated on the coating layer to form an aluminum layer 4. The aluminum layer 4 is compounded with the original paper layer through glue. After curing, the original film is peeled off to form aluminum-plated paper. The aluminum layer 4 is then printed and colored to form a printing layer 5. The anti-counterfeiting logo frame 6 and the anti-counterfeiting QR code pattern are printed on the front side by using a hot stamping process, and then transferred to the original paper layer 1 on the back side by glue. Finally, a circle of tiny through holes 9 are punched around the frame 6 to disperse the odor.

[0033] The base paper layer 2 is compounded with the aluminum foil layer 7 through the glue layer 10, and then the flavor layer 3 is arranged between the base paper layer 1 and the base paper layer 2 and compounded with glue, and finally a varnish layer 8 is coated on the surface of the aluminum foil layer 7, and finally it is cut according to standard size and packaged into finished products.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A double aluminum composite lining paper, characterized in that: It comprises a base paper layer 1 (1) and a base paper layer 2 (2), wherein a fragrance layer (3) is arranged between the base paper layer 1 (1) and the base paper layer 2 (2); An aluminum-plated layer (4) is arranged above the base paper layer 1 (1), and a printing layer (5) is arranged above the aluminum-plated layer (4); An anti-counterfeiting mark is arranged on the printing layer (5); An aluminum foil layer (7) is arranged below the base paper layer 2 (2); A varnish layer (8) is evenly arranged below the aluminum foil layer (7); The base paper layer (1) is also provided with an odor dissipating mechanism capable of dissipating the odor of the fragrance layer (3).

2. The double aluminum composite lining paper according to claim 1, characterized in that: The aluminum plating layer (4) is formed by a transfer aluminum plating process.

3. The double aluminum composite lining paper according to claim 1, characterized in that: The anti-counterfeiting mark comprises a frame (6) and an anti-counterfeiting two-dimensional code (601) arranged in the frame, and the frame (6) is printed by hot stamping.

4. The double aluminum composite lining paper according to claim 3, characterized in that: The odor dissipation mechanism comprises a plurality of tiny through holes (9) that are capable of penetrating the base paper layer 1 (1) and the aluminum-plated layer (4), and the tiny through holes (9) are arranged around the frame (6).

5. The double aluminum composite lining paper according to claim 1, characterized in that: A glue layer (10) is arranged between the base paper layer 2 (2) and the aluminum foil layer (7).

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