Moisture-locking and fragrance-keeping tipping paper
By designing a multi-layer structure on the mounting paper, including the wet locking layer, fragrance-keeping layer and electrochemical aluminum plating on the inner and outer surfaces, the drying or wetting problems caused by humidity changes during storage and transportation of cigarettes is solved, and the aroma and taste of cigarettes is maintained. , improving the overall quality of cigarettes and consumer satisfaction.
Patent Information
- Application Number
- CN202421159500.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing loading papers are dry or too moist during storage and transportation due to humidity changes, which affects the taste and aroma of the cigarettes, and lacks the effect of locking and maintaining fragrance, resulting in the loss of the cigarette fragrance and reducing the satisfaction of smokers.
Design a kind of moisture-locking and fragrant-proofing paper, including the base paper's inner and outer surfaces, the incense-proofing layer and adhesive layer are attached to the inner and outer surfaces, and the electrochemical aluminum plating and printing layer are provided on the outer surface, and the laser hole passes through Multi-layer structure to improve ventilation performance.
Effectively lock the moisture in tobacco, prevent humidity changes, keep the humidity of cigarettes stable, prevent aroma loss, improve the taste and quality of cigarettes, enhance moisture locking effect, improve smoking ventilation performance, and improve consumer satisfaction and loyalty.
Smart Images
Figure CN222332379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tipping paper, in particular to a moisture-locking and fragrance-preserving tipping paper. Background Art
[0002] The tipping paper is a component that is bonded to the back of the cigarette and wraps the filter material. The tipping paper includes a paper tipping paper body. In order to prevent water, a waterproof layer is provided on the tipping paper body. In the prior art, the waterproof layer is laid flat on the surface of the tipping paper and is provided on one side of the tipping paper. The waterproof layer used is a waterproof coating layer. Such tipping paper has a poor waterproof effect.
[0003] After searching, it was found that the patent with announcement number CN215921509U disclosed double-coated tipping paper, wherein the outside of the tipping paper body is provided with a layer of electroplated aluminum coating, which is the outer electroplated aluminum coating, and the inside of the tipping paper body is provided with a layer of electroplated aluminum coating, which is the inner electroplated aluminum coating, and has the advantages of not being easy to be polluted, having good waterproof effect, and saving cost. However, the existing tipping paper does not have the effect of locking moisture and preserving fragrance. Humidity changes will cause tobacco to dry or be too moist, affecting the smoker's taste experience. If the tipping paper cannot effectively maintain the aroma of tobacco, then the aroma of the cigarette will gradually dissipate during storage or transportation, reducing the smoker's satisfaction. In view of this, a moisture-locking and aroma-preserving tipping paper is designed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a moisture-locking and aroma-preserving tipping paper, which has the effects of locking moisture and preserving aroma, ensuring that the taste and quality of cigarettes remain in the best condition when in the hands of consumers.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a moisture-locking and flavor-retaining tipping paper, comprising a tipping paper, wherein the tipping paper has a front end connected to a filter tip and a rear end for connecting to a cigarette body;
[0006] The tipping paper comprises a base paper, a first moisture-locking layer is attached to the inner surface of the base paper, a fragrance-preserving layer is attached to the inner surface of the first moisture-locking layer, and an adhesive layer is bonded to the inner surface of the fragrance-preserving layer.
[0007] Furthermore, a second moisture-locking layer is attached to the outer surface of the base paper.
[0008] Furthermore, an electrochemical aluminum coating is attached to the outer surface of the second moisture-locking layer.
[0009] Furthermore, a printed layer is provided on the outer surface of the electrochemical aluminum coating.
[0010] Furthermore, a flame retardant layer is provided on the inner surface of the aroma-preserving layer at the front end of the tipping paper, and the adhesive layer is bonded to the inner surface of the flame retardant layer.
[0011] Furthermore, the tipping paper is provided with multiple rows of laser holes, the laser holes are arranged near the rear end of the tipping paper, and the laser holes pass through the electroplated aluminum coating, the second moisture-locking layer, the base paper, the first moisture-locking layer, the aroma-preserving layer, the flame-retardant layer and the adhesive layer.
[0012] Furthermore, a tobacco matrix is provided inside the cigarette body, and the filter tip abuts against the tobacco matrix in the cigarette body.
[0013] By means of the above technical solution, the utility model provides a moisture-locking and fragrance-retaining tipping paper, which has at least the following beneficial effects:
[0014] 1. The moisture-locking and aroma-preserving tipping paper can effectively lock the moisture in the tobacco through the first moisture-locking layer, preventing it from drying out or becoming too wet due to humidity changes during storage and transportation. It can keep the humidity of the tobacco stable, ensuring that the taste and quality of the cigarettes remain in the best condition when they are in the hands of consumers. The aroma-preserving layer can prevent the aroma of the tobacco from being lost during storage and transportation, which is crucial to maintaining the unique aroma and flavor of cigarettes and can improve consumer satisfaction and loyalty.
[0015] 2. The moisture-locking and flavor-preserving tipping paper can be bonded to the filter tip and the cigarette body by setting an adhesive layer, and is not easy to be peeled off or damaged.
[0016] 3. The moisture-locking and flavor-preserving tipping paper has a second moisture-locking layer with a certain moisture-locking ability. When an electroplated aluminum coating is attached to its outer surface, the overall moisture-locking effect can be further enhanced. The electroplated aluminum coating also has excellent sealing and barrier properties, which can effectively prevent moisture from entering from the outside or being lost from the inside, thereby maintaining the humidity of the tobacco stable.
[0017] 4. The moisture-locking and aroma-preserving tipping paper allows smoke to flow more smoothly during the burning process of cigarettes through the setting of laser holes, which helps to improve the ventilation performance of smoking, reduce the accumulation of smoke, and reduce the potential harm to the health of smokers. It also allows a proper amount of air to enter the cigarette and mix with the smoke produced by tobacco combustion, which helps to maintain the aroma and taste of the cigarette. At the same time, by controlling the number, size and position of the laser holes, the aroma and taste can be precisely adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:
[0019] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;
[0020] Figure 2 This is a schematic diagram of the tipping paper structure of Embodiment 1 of the utility model;
[0021] Figure 3 This is a cross-sectional view of the tipping paper structure of Example 1 of the utility model.
[0022] Figure 4 This is a cross-sectional view of the tipping paper structure of Example 2 of the utility model.
[0023] In the figure: 1. tipping paper; 101. base paper; 102. first moisture-locking layer; 103. aroma-preserving layer; 104. adhesive layer; 105. second moisture-locking layer; 106. electrochemical aluminum coating; 107. flame-retardant layer; 2. filter tip; 3. cigarette body; 4. tobacco matrix. DETAILED DESCRIPTION
[0024] 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.
[0025] Embodiment 1:
[0026] See also Figure 1-3 , a moisture-locking and flavor-retaining tipping paper, comprising a tipping paper 1, wherein the tipping paper 1 has a front end connected to a filter tip 2 and a rear end for connecting to a cigarette body 3;
[0027] The tipping paper 1 comprises a base paper 101, and a first moisture-locking layer 102 is attached to the inner surface of the base paper 101. The first moisture-locking layer 102 contains hygroscopic materials, such as water-based polymers, moisturizers, etc., which can absorb and retain moisture inside the cigarette. The first moisture-locking layer 102 can be applied to the base paper 101 by coating, spraying, printing, etc. to form a uniform coating. The first moisture-locking layer 102 can effectively lock the moisture in the tobacco, preventing it from drying or being too wet due to humidity changes during storage and transportation, and can keep the humidity of the tobacco stable, ensuring that the taste and quality of the cigarette remain in the best state when it is in the hands of consumers.
[0028] The inner surface of the first moisture-locking layer 102 is attached with a flavor-preserving layer 103, which contains flavor materials, flavors, microporous adsorbents, etc., and is used to absorb and retain the aroma of the cigarette. The flavor-preserving layer 103 evenly distributes the flavor materials or adsorbents on the first moisture-locking layer 102 by coating, printing, impregnation, etc. The arrangement of the flavor-preserving layer 103 can prevent the aroma in the tobacco from being lost during storage and transportation, which is crucial to maintaining the unique aroma and flavor of the cigarette, and can improve consumer satisfaction and loyalty.
[0029] The inner surface of the aroma-retaining layer 103 is bonded with an adhesive layer 104. The tipping paper 1 can be bonded to the filter tip 2 and the cigarette body 3, and is not easy to be peeled off or damaged.
[0030] The outer surface of the base paper 101 is attached with a second moisture-locking layer 105. The second moisture-locking layer 105 contains a hygroscopic material, such as a water-based polymer, a humectant, etc., which can absorb and retain moisture inside the cigarette. The second moisture-locking layer 105 can be applied to the base paper 101 by coating, spraying, printing, etc. to form a uniform coating layer.
[0031] The outer surface of the second moisture-locking layer 105 is adhered with an electrochemical aluminum coating 106. The second moisture-locking layer 105 has a certain moisture-locking ability. When the outer surface of the second moisture-locking layer 105 is further adhered with an electrochemical aluminum coating 106, the overall moisture-locking effect can be further enhanced. The electrochemical aluminum coating 106 also has excellent sealing and barrier properties, which can effectively prevent moisture from entering from the outside or being lost inside, thereby maintaining the humidity of the tobacco stable.
[0032] A printing layer is provided on the outer surface of the electrochemical aluminum coating 106. The printing layer is used to print logos such as trademarks, patterns and texts, and the printing layer uses printing ink and printing technology to ensure that the patterns and texts are clear and colorful.
[0033] Embodiment 2:
[0034] See also Figure 4 This embodiment is based on the first embodiment, and is different from the first embodiment in that: the inner surface of the flavor-preserving layer 103 at the front end of the tipping paper 1 is provided with a flame-retardant layer 107, and the adhesive layer 104 is bonded to the inner surface of the flame-retardant layer 107. The flame-retardant layer 107 can reduce the risk of fire caused by accidental ignition of the tipping paper 1 and the filter 2, and significantly improves the safety of cigarette use.
[0035] The tipping paper 1 is provided with multiple rows of laser holes, which are arranged near the rear end of the tipping paper 1, and pass through the electroplated aluminum coating 106, the second moisture lock layer 105, the base paper 101, the first moisture lock layer 102, the aroma preservation layer 103, the flame retardant layer 107 and the adhesive layer 104. The arrangement of the laser holes allows the smoke to flow more smoothly during the burning process of the cigarette, which helps to improve the ventilation performance of smoking, reduce the accumulation of smoke, and reduce the potential harm to the health of smokers. It also allows a proper amount of air to enter the cigarette and mix with the smoke generated by the burning tobacco, which helps to maintain the aroma and taste of the cigarette. At the same time, by controlling the number, size and position of the laser holes, the aroma and taste can be precisely adjusted.
[0036] A tobacco matrix 4 is provided inside the cigarette body 3 , and the filter tip 2 abuts against the tobacco matrix 4 in the cigarette body 3 .
[0037] In summary, the moisture-locking and aroma-preserving paper can effectively lock the moisture in the tobacco through the first moisture-locking layer 102, preventing it from drying or being too wet due to humidity changes during storage and transportation, and can keep the humidity of the tobacco stable, ensuring that the taste and quality of the cigarettes can remain in the best state when in the hands of consumers, and the aroma in the tobacco can be prevented from being lost during storage and transportation by the setting of the aroma-preserving layer 103, which is crucial for maintaining the unique aroma and flavor of cigarettes, and can improve consumer satisfaction and loyalty. The second moisture-locking layer 105 has a certain moisture-locking ability, and when the electroplated aluminum coating 106 is attached to its outer surface, the overall moisture-locking effect can be further enhanced, and the electroplated aluminum coating 106 also has excellent sealing and barrier properties, which can effectively prevent moisture from entering from the outside or being lost inside, thereby keeping the humidity of the tobacco stable.
[0038] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A moisture-locking and aroma-retaining tipping paper, comprising a tipping paper (1), characterized in that: The tipping paper (1) has a front end connected to the filter tip (2) and a rear end for connecting to the cigarette body (3); The tipping paper (1) comprises a base paper (101), a first moisture-locking layer (102) is attached to the inner surface of the base paper (101), a fragrance-preserving layer (103) is attached to the inner surface of the first moisture-locking layer (102), and an adhesive layer (104) is bonded to the inner surface of the fragrance-preserving layer (103).
2. The moisture-locking and aroma-preserving tipping paper according to claim 1, characterized in that: A second moisture-locking layer (105) is attached to the outer surface of the base paper (101).
3. The moisture-locking and aroma-preserving tipping paper according to claim 2, characterized in that: An electrochemical aluminum coating (106) is attached to the outer surface of the second moisture lock layer (105).
4. The moisture-locking and aroma-preserving tipping paper according to claim 3, characterized in that: The outer surface of the electrochemical aluminum plating layer (106) is provided with a printing layer.
5. The moisture-locking and aroma-preserving tipping paper according to claim 1, characterized in that: The inner surface of the aroma-preserving layer (103) at the front end of the tipping paper (1) is provided with a flame-retardant layer (107), and the adhesive layer (104) is bonded to the inner surface of the flame-retardant layer (107).
6. The moisture-locking and aroma-preserving tipping paper according to claim 5, characterized in that: The tipping paper (1) is provided with a plurality of rows of laser holes, wherein the laser holes are arranged near the rear end of the tipping paper (1), and the laser holes pass through the electroplated aluminum coating (106), the second moisture-locking layer (105), the base paper (101), the first moisture-locking layer (102), the aroma-preserving layer (103), the flame-retardant layer (107) and the adhesive layer (104).
7. The moisture-locking and aroma-preserving tipping paper according to claim 1, characterized in that: A tobacco matrix (4) is provided inside the cigarette body (3), and the filter tip (2) abuts against the tobacco matrix (4) in the cigarette body (3).