Limiting frosted tongue frame paper for cigarettes and preparation method of limiting frosted tongue frame paper

Abstract

The invention discloses limiting frosted tongue frame paper for cigarettes and a preparation method of the limiting frosted tongue frame paper. The limiting frosted tongue frame paper comprises a frame paper body, the frame paper body is provided with a front side part and two side parts, an opening is formed in the upper edge of the front side part, a limiting part is arranged on one side of the opening, two connected cutting line holes are formed between the limiting part and the front side part, the limiting part is provided with a connecting part and a bending part, a cutting line hole is formed between the connecting part and the bending part, and an adhesive part is arranged on the back surface of the connecting part. The cross section of the frame paper body is sequentially provided with a raw paper layer, a coloring layer, a gloss oil layer and a frosted layer from inside to outside. The limiting part is arranged on the tongue frame paper, after cigarettes in the cigarette case are reduced, the limiting part can be disengaged along the cutting line hole, the connecting part of the limiting part is bonded with one side of the inner wall of the cigarette case, and the bent part of the limiting part plays a role in blocking the cigarettes; the tongue frame paper is coated with the gloss oil layer and the frosted layer, so that the texture of the paper is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cigarette frame paper, and in particular relates to a limited frosted tongue frame paper for cigarettes and a preparation method thereof. Background Art

[0002] Frame paper is cardboard used to support and position the frame of a cigarette hard box. The tongue paper of a cigarette box is frame paper. With the rapid development of the packaging industry, the packaging materials of high-end cigarettes are becoming more and more textured. Traditional tongue frame paper is a composite layer of aluminum-coated film on the original base paper, or a layer of aluminum film is plated on the original base paper. Most mid- and low-end cigarette boxes use such cardboard, but the design and packaging materials of high-end cigarette boxes themselves are very textured. The tongue frame paper inside it needs to match the packaging materials of the cigarette box to enhance the grade of the entire cigarette box. Traditional tongue frame paper can only play the role of supporting the cigarette box and lacks other practicality. After the number of cigarettes in the cigarette box is reduced, the remaining cigarettes will flip in the cigarette box, causing cigarette damage or tobacco shedding. In order to solve the above problems, a limited frosted tongue frame paper for cigarettes and a preparation method thereof are provided. Summary of the invention

[0003] In view of this, the technical problem to be solved by the present invention is to provide a limited frosted tongue frame paper for cigarettes and a preparation method thereof, so as to solve the problem of poor texture and practicality of the tongue frame paper in the prior art.

[0004] In order to solve the above technical problems, the present invention discloses a limited frosted tongue frame paper for cigarettes, comprising: a frame paper body; the frame paper body has a front side portion and two side portions, the upper edge of the front side portion is provided with an opening, one side of the opening is provided with a limiting portion, two connected cutting holes are provided between the limiting portion and the front side portion, the limiting portion has a connecting portion and a bending portion, a cutting hole is provided between the connecting portion and the bending portion, and an adhesive portion is provided on the back side of the connecting portion.

[0005] Furthermore, the opening is in the shape of an inverted isosceles trapezoid, and is located on the right side of the upper edge of the front side portion.

[0006] Furthermore, the above-mentioned limiting portion is located in the middle of the upper edge of the front side portion and is in the shape of an isosceles trapezoid.

[0007] Furthermore, the bottoms of both side edges of the above-mentioned limiting portion are in the shape of concave arcs.

[0008] Furthermore, the adhesive portion comprises an adhesive layer and a release paper layer.

[0009] Furthermore, the cross section of the frame paper body has a base paper layer, a coloring layer, a varnish layer and a frosted layer in sequence from the inside to the outside.

[0010] A method for preparing a tactile tongue frame paper, characterized in that the method comprises the following steps: S1, using a pre-prepared mixed coating liquid and a gravure screen roller to color the surface of a base paper layer of the frame paper to obtain a first semi-finished product; S2, coating a layer of a pre-formulated aqueous brightening and brightening mixture on the surface of the first semi-finished product, thereby obtaining a second semi-finished product; S3, applying a layer of pre-prepared aqueous frosting oil mixture on the surface of the second semi-finished product, and drying and curing the surface of the first semi-finished product to form a frosting coating, thereby obtaining a finished product; The components and mass percentages of the water-based brightening and brightening mixed solution are: 45-50% water-based amino resin, 15-25% water-based hydroxy acrylic resin, 0.2-0.4% leveling agent, 5-10% initiator, 3-5% curing agent, and other solvents; The components and mass percentages of the aqueous sanding oil mixture are: 45-50% aqueous polyurethane acrylic flexible high elastic resin, 15-25% aqueous hydroxy acrylic resin, 5-10% initiator, 3-5% curing agent, and other solvents.

[0011] Furthermore, the above-mentioned initiator refers to polyurethane hand-feel fluff powder.

[0012] Furthermore, the above solvent is anhydrous alcohol and water mixed in equal proportions.

[0013] Compared with the prior art, the present application can obtain the following technical effects: The present invention provides a limiting part on the tongue frame paper. After the cigarettes in the cigarette box are reduced, the limiting part can be detached along the cutting line hole, the connecting part of the limiting part is bonded to one side of the inner wall of the cigarette box, and the bending part of the limiting part plays a role in blocking the cigarettes; the tongue frame paper is coated with a varnish layer and a frosted layer to improve the texture of the paper.

[0014] Of course, any product implementing this application does not necessarily need to achieve all of the technical effects described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 is a schematic diagram of the unfolding of the tongue frame paper according to one embodiment of the present invention; Figure 2 is a schematic diagram of the expansion of the limiting portion of the tongue frame paper according to one embodiment of the present invention; Figure 3 Schematic cross-sectional view of tongue frame paper according to one embodiment of the present invention. Figure ID

[0016] The frame paper body 1, the front side part 2, the two side parts 3, the opening 4, the limiting part 5, the cutting hole 6, the connecting part 7, the bending part 8, the adhesive part 9, the base paper layer 10, the coloring layer 11, the varnish layer 12, and the frosting layer 13. DETAILED DESCRIPTION

[0017] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0018] Please refer to Figures 1 to 3 , Figure 1 is a schematic diagram of the unfolding of the tongue frame paper according to one embodiment of the present invention; Figure 2 is a schematic diagram of the expansion of the limiting portion of the tongue frame paper according to one embodiment of the present invention; Figure 3 Schematic cross-sectional view of tongue frame paper according to one embodiment of the present invention.

[0019] A limited frosted tongue frame paper for cigarettes comprises: a frame paper body 1; the frame paper body 1 comprises a front side portion 2 and two side portions 3, an upper edge of the front side portion 2 is provided with an opening 4, a limiting portion 5 is provided on one side of the opening 4, two connected cutting holes 6 are provided between the limiting portion 5 and the front side portion 2, the limiting portion 5 comprises a connecting portion 7 and a bending portion 8, a cutting hole 6 is provided between the connecting portion 7 and the bending portion 8, and an adhesive portion 9 is provided on the back of the connecting portion 7.

[0020] The opening 4 is in the shape of an inverted isosceles trapezoid, and is located on the right side of the upper edge of the front side portion 2; the limiting portion 5 is located in the middle of the upper edge of the front side portion 2, and is in the shape of an isosceles trapezoid; the bottoms of both sides of the limiting portion 5 are in the shape of concave arcs; the adhesive portion 9 has an adhesive layer and a release paper layer; the cross-section of the frame paper body 1 has a base paper layer 10, a coloring layer 11, a varnish layer 12 and a frosted layer 13 from the inside to the outside.

[0021] The use process of the limiting part 5: when the number of cigarettes in the cigarette box decreases, the cutting hole 6 on the left side of the limiting part 5 connected to the frame paper body 1 can be torn open by hand, and the cutting hole 6 between the connecting part 7 and the bending part 8 is convenient for bending the connecting part 7, and the cutting hole 6 at the lower edge of the limiting part 5 and connected to the frame paper body 1 can facilitate bending of the limiting part 5. The cutting hole 6 is a linearly arranged long strip of holes left on the paper by machine cutting, which can be easily torn or bent; tear off the release paper of the adhesive part 9, so that the connecting part 7 is bonded to the inner wall of the cigarette box, and the length of the bending part 8 is greater than or equal to the thickness of the cigarette box.

[0022] A method for preparing a tactile tongue frame paper, characterized in that the method comprises the following steps: S1, using a pre-prepared mixed coating liquid and a gravure screen roller to color the surface of a base paper layer of the frame paper to obtain a first semi-finished product; S2, coating a layer of a pre-formulated aqueous brightening and brightening mixture on the surface of the first semi-finished product, thereby obtaining a second semi-finished product; S3, applying a layer of pre-prepared aqueous frosting oil mixture on the surface of the second semi-finished product, and drying and curing the surface of the first semi-finished product to form a frosting coating, thereby obtaining a finished product; The components and mass percentages of the water-based brightening and brightening mixed solution are: 45-50% water-based amino resin, 15-25% water-based hydroxy acrylic resin, 0.2-0.4% leveling agent, 5-10% initiator, 3-5% curing agent, and other solvents; The components and their mass percentages of the aqueous frosting oil mixture are: 45-50% aqueous polyurethane acrylic flexible high-elastic resin, 15-25% aqueous hydroxyl acrylic resin, 5-10% initiator, 3-5% curing agent, and other solvents. The frosting initiator refers to polyurethane hand-feel fluff powder, and the solvent is anhydrous alcohol and water mixed in equal proportions. Embodiment 1

[0023] The components and their mass percentages of the water-based brightening and brightening mixture are: 45% water-based amino resin, 15% water-based hydroxy acrylic resin, 0.2% leveling agent, 5% initiator, 3% curing agent, and other solvents; The components and their mass percentages of the aqueous scrub oil mixture are: 45% aqueous polyurethane acrylic flexible high elastic resin, 15% aqueous hydroxy acrylic resin, 5% initiator, 3% curing agent, and other solvents. Embodiment 2

[0024] The components and their mass percentages of the water-based brightening and brightening mixture are: 50% water-based amino resin, 20% water-based hydroxy acrylic resin, 0.3% leveling agent, 8% initiator, 4% curing agent, and other solvents; The components and their mass percentages of the aqueous scrub oil mixture are: 50% aqueous polyurethane acrylic flexible high elastic resin, 20% aqueous hydroxy acrylic resin, 8% initiator, 4% curing agent, and other solvents. Embodiment 3

[0025] The components and their mass percentages of the water-based brightening and brightening mixture are: 50% water-based amino resin, 25% water-based hydroxy acrylic resin, 0.5% leveling agent, 10% initiator, 5% curing agent, and other solvents; The components and their mass percentages of the aqueous scrub oil mixture are: 48% aqueous polyurethane acrylic flexible high elastic resin, 25% aqueous hydroxy acrylic resin, 8% initiator, 4% curing agent, and other solvents.

[0026] The preparation process of the pre-formulated aqueous scrub oil mixture includes: S31, mixing and dispersing the aqueous polyurethane acrylic flexible high-elastic resin and the aqueous hydroxyl acrylic resin, the dispersion time is 25-35 minutes, and the dispersion stirring line speed is 10-20m / s to obtain a first mixed liquid; S32, adding a curing agent and a solvent into the first mixed liquid for dispersion, the dispersion time is 15-25 minutes, and the dispersion stirring line speed is 10-15m / s to obtain the pre-formulated aqueous scrub oil mixture.

[0027] The present invention provides a limiting part on the tongue frame paper. After the cigarettes in the cigarette box are reduced, the limiting part can be detached along the cutting line hole, the connecting part of the limiting part is bonded to one side of the inner wall of the cigarette box, and the bending part of the limiting part plays a role in blocking the cigarettes; the tongue frame paper is coated with a varnish layer and a frosted layer to improve the texture of the paper.

[0028] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A limited frosted tongue frame paper for cigarettes, comprising: Frame paper body; It is characterized in that the frame paper body has a front side portion and two side portions, the upper edge of the front side portion is provided with an opening, a limiting portion is provided on one side of the opening, two connected cutting holes are provided between the limiting portion and the front side portion, the limiting portion has a connecting portion and a bending portion, a cutting hole is provided between the connecting portion and the bending portion, and an adhesive portion is provided on the back of the connecting portion.

2. The limited frosted tongue frame paper for cigarettes according to claim 1, characterized in that: The opening is in the shape of an inverted isosceles trapezoid and is located on the right side of the upper edge of the front side portion.

3. The limited frosted tongue frame paper for cigarettes according to claim 1, characterized in that: The limiting portion is located in the middle of the upper edge of the front side portion and is in the shape of an isosceles trapezoid.

4. The limited frosted tongue frame paper for cigarettes according to claim 3, characterized in that: The bottoms of both side edges of the limiting portion are in a concave arc shape.

5. The limited frosted tongue frame paper for cigarettes according to claim 1, characterized in that: The adhesive portion comprises an adhesive layer and a release paper layer.

6. The limited frosted tongue frame paper for cigarettes according to claim 1, characterized in that: The cross section of the frame paper body has a base paper layer, a coloring layer, a varnish layer and a frosted layer in sequence from the inside to the outside.

7. A method for preparing a tactile tongue frame paper, characterized in that: The method comprises the following steps: S1, using a pre-prepared mixed coating liquid and a gravure screen roller to color the surface of a base paper layer of a frame paper to obtain a first semi-finished product; S2, coating a layer of a pre-formulated aqueous brightening and brightening mixture on the surface of the first semi-finished product, thereby obtaining a second semi-finished product; S3, applying a layer of pre-prepared aqueous frosting oil mixture on the surface of the second semi-finished product, and drying and curing the surface of the first semi-finished product to form a frosting coating, thereby obtaining a finished product; The components and mass percentages of the water-based brightening and brightening mixed solution are: 45-50% water-based amino resin, 15-25% water-based hydroxy acrylic resin, 0.2-0.4% leveling agent, 5-10% initiator, 3-5% curing agent, and other solvents; The components and mass percentages of the aqueous sanding oil mixture are: 45-50% aqueous polyurethane acrylic flexible high elastic resin, 15-25% aqueous hydroxy acrylic resin, 5-10% initiator, 3-5% curing agent, and other solvents.

8. The method for preparing the tactile tongue frame paper according to claim 7, characterized in that: The initiator is polyurethane hand-feel fluff powder.

9. The method for preparing the tactile tongue frame paper according to claim 7, characterized in that: The solvent is anhydrous alcohol and water mixed in equal proportions.

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