Environment-friendly water-soluble glue self-adhesive label

By using horizontal and vertical strip reinforcement layers, wet resistance and dissolving layers in the label, the problem of easy breakage, water absorption and deformation and inability to recover under external forces is solved, and the tensile strength, tear resistance, humidity environment stability and water solubility of the label are achieved, making it easy to treat and recover environmentally friendly.

CN223022825UActive Publication Date: 2025-06-24SUZHOU YIBO PACKAGING MATERIALS CO LTD
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Patent Information

Application Number
CN202422238915.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-12
Publication Date
2025-06-24
Estimated Expiration
2034-09-12

AI Technical Summary

Technical Problem

Existing labels are prone to breaking or deforming under external force, the edges behind the paste are prone to be raised, and are prone to deform, fade or fall off due to water absorption, and cannot release harmful substances, resulting in environmental and human pollution.

Method used

An environmentally friendly water-soluble glue self-adhesive label was designed, using horizontal and vertical strip reinforcement layers to increase tensile strength and tear resistance, using a strong wet resistance layer to prevent water absorption and deformation, and impart good water solubility to the label through the solubility layer, which is convenient for environmentally friendly treatment and recycling.

Benefits of technology

The label is not easy to break or deform under external force, and the edges after pasting are not easy to curl. It can maintain integrity and clarity in humid environments and dissolve in water, which is convenient for environmentally friendly treatment and recycling, and reduce pollution to the environment and the human body.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an environment-friendly water-soluble glue self-adhesive label which comprises a label body, transverse strip reinforcing layers are arranged at the upper end and the lower end in the label body, vertical strip reinforcing layers are arranged at the left end and the right end in the label body, a high-moisture-resistance layer is arranged on the lower portion of a first glue layer, and a second glue layer is arranged on the lower portion of a soluble layer. According to the environment-friendly water-soluble glue self-adhesive label, through installation of the first glue layer and the second glue layer, the label body can be firmly pasted to the surfaces of various materials such as paper, plastic and metal, it is ensured that the label is not prone to falling off, the high-moisture-resistance layer is composed of the plane material and the glue layer, and therefore a physical barrier is provided through the plane material, and the environment-friendly water-soluble glue self-adhesive label is more environment-friendly. The high-moisture-resistance layer is arranged on the label to prevent moisture permeation, the glue layer provides stable adhesive force to ensure that the label does not fall off in a humid environment, so that the integrity and definition of the label can be kept in the humid environment through the high-moisture-resistance layer, and the label is prevented from deforming, fading or falling off due to water absorption.
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Description

Technical Field

[0001] The utility model relates to the technical field of labels, and specifically relates to an environment-friendly water-soluble glue self-adhesive label. Background Art

[0002] "Tag" is a widely used concept, which has different meanings and applications in different fields, but basically refers to a short text or identifier used to classify, identify or describe an object, data, content or item. Tags are widely used in social media and blogs, libraries and information management, programming and software development, e-commerce, mail and file management, metadata, bioinformatics, etc.

[0003] However, in the use of existing labels, the labels break or deform when subjected to external forces, and the edges are prone to warping after pasting, resulting in overall warping, thus affecting the overall beauty of the label and the stability of information. Moreover, the labels are prone to deformation, fading or peeling due to water absorption. At the same time, the labels cannot release internal harmful substances during use, resulting in harm and pollution to the environment and human body after use. Content of the Utility Model

[0004] In view of the above defects or deficiencies in the prior art, the present application aims to provide an environment-friendly water-soluble glue self-adhesive label, including a label body. Horizontal strip reinforcement layers are provided at the upper and lower ends inside the label body, and vertical strip reinforcement layers are provided at the left and right ends inside the label body. Through holes are provided inside the vertical strip reinforcement layers, and a cord is sleeved inside the through holes. A face paper is provided inside the label body, a first glue layer is provided below the face paper, a strong moisture-resistant layer is provided below the first glue layer, a solubility layer is provided below the strong moisture-resistant layer, a second glue layer is provided below the solubility layer, and a bottom layer is provided below the second glue layer.

[0005] Preferably, the horizontal strip reinforcement layers are symmetrically installed at the upper and lower ends of the label body, and the vertical strip reinforcement layers are symmetrically installed at the left and right ends of the label body.

[0006] Preferably, the through holes are opened on the inner wall of the vertical strip reinforcement layer, and the cord is sleeved on the inner wall of the through holes.

[0007] Preferably, the face paper is installed on the inner wall of the label body, the first glue layer is installed below the face paper, the first glue layer is made of an acrylic-based adhesive, and the strong moisture-resistant layer is installed below the first glue layer.

[0008] Preferably, the solubility layer is installed below the strong moisture-resistant layer, the second glue layer is installed below the solubility layer, the second glue layer is made of an acrylic-based adhesive, and the bottom layer is installed below the second glue layer.

[0009] Advantageous Effects:

[0010] 1. The environmentally friendly water-soluble glue self-adhesive label, through the installation of the horizontal reinforcement layer and the vertical reinforcement layer, increases the tensile strength of the label body in the horizontal direction through the horizontal reinforcement layer, preventing the label from breaking or deforming when subjected to external forces. Moreover, through the horizontal reinforcement, the contact area between the label body and the pasting surface is increased, thereby improving the adhesion stability and durability, helping to ensure that the label remains firmly pasted for a long time and is not easily peeled off. Then, through the vertical reinforcement layer, the anti-tensile and anti-tearing abilities of the label body in the vertical direction are improved. At the same time, the vertical reinforcement layer also helps to increase the contact area between the label and the pasting surface, improving the adhesion uniformity and stability. Therefore, through the horizontal reinforcement layer and the vertical reinforcement layer, when the label body is pasted, it can be ensured that the label can fit closely, preventing the edges from warping after pasting and causing the whole to warp, ensuring the overall beauty of the label and the stability of the information.

[0011] 2. The environmentally friendly water-soluble glue self-adhesive label, through the installation of the first glue layer and the second glue layer, enables the label body to be firmly pasted on various material surfaces, such as paper, plastic, metal, etc., ensuring that the label is not easily peeled off. The moisture-resistant layer is composed of the face material and the glue layer. Therefore, through the face material, a physical barrier is provided to prevent water penetration, and the glue layer provides a stable adhesion force, ensuring that the label does not fall off in a humid environment. Thus, through the moisture-resistant layer, the integrity and clarity of the label can be maintained in a humid environment, preventing the label from deforming, fading or peeling off due to water absorption. At the same time, through the glue layer in the label body, acrylic water-soluble resin is used as the adhesive. This type of adhesive can dissolve or decompose under the action of water, thereby endowing the label with a certain solubility. Therefore, the solubility layer is composed of the face material and the glue layer. Furthermore, through the installation of the solubility layer, the label body has good water solubility and can dissolve in water, facilitating subsequent environmental protection treatment and recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, purposes and advantages of this application will become more obvious by reading the detailed description of the non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 It is a front-view structural schematic diagram of the present utility model;

[0015] Figure 3 It is a sectional exploded structural schematic diagram of the present utility model;

[0016] Figure 4 For the present utility model Figure 3 It is an enlarged structural schematic diagram at P.

[0017] In the figure: 1. Label body; 101. Face paper; 102. First glue layer; 103. Strong moisture-resistant layer; 104. Solubility layer; 105. Second glue layer; 106. Bottom layer; 2. Horizontal strip reinforcement layer; 3. Vertical strip reinforcement layer; 4. Through hole; 5. Rope belt. Specific implementation manners

[0018] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than limiting the utility model. In addition, it should be noted that for the convenience of description, only the parts related to the utility model are shown in the drawings.

[0019] In the accompanying drawings of the embodiments of the present utility model: Different types of hatching lines in the figure are not marked according to the national standard, nor are the materials of the components required. It is to distinguish the cross-sectional views of the components in the figure.

[0020] Please refer to Figures 1-4 , an environment-friendly water-soluble glue self-adhesive label, including a label body 1, horizontal strip reinforcement layers 2 are arranged at the upper and lower ends inside the label body 1, vertical strip reinforcement layers 3 are arranged at the left and right ends inside the label body 1, through holes 4 are arranged inside the vertical strip reinforcement layers 3, rope belts 5 are sleeved inside the through holes 4, a face paper 101 is arranged inside the label body 1, a first glue layer 102 is arranged below the face paper 101, a strong moisture-resistant layer 103 is arranged below the first glue layer 102, a solubility layer 104 is arranged below the strong moisture-resistant layer 103, a second glue layer 105 is arranged below the solubility layer 104, and a bottom layer 106 is arranged below the second glue layer 105.

[0021] Among them, the horizontal strip reinforcement layers 2 are symmetrically installed at the upper and lower ends of the label body 1, the vertical strip reinforcement layers 3 are symmetrically installed at the left and right ends of the label body 1, and then the vertical strip reinforcement layers are used to improve the tensile resistance and tear resistance of the label body in the vertical direction. At the same time, the vertical strip reinforcement layers also help to increase the contact area between the label and the pasting surface, improve the uniformity and stability of adhesion. Therefore, through the horizontal strip reinforcement layers and the vertical strip reinforcement layers, when the label body is pasted, it can be ensured that the label can be closely attached, preventing the edges from warping after pasting, resulting in the overall warping, and ensuring the overall beauty of the label and the stability of the information.

[0022] Among them, the through holes 4 are opened on the inner wall of the vertical strip reinforcement layers 3, the rope belts 5 are sleeved on the inner wall of the through holes 4; the face paper 101 is installed on the inner wall of the label body 1, the first glue layer 102 is installed below the face paper 101, the first glue layer 102 is made of an acrylic-based adhesive, and the strong moisture-resistant layer 103 is installed below the first glue layer 102.

[0023] Among them, the solubility layer 104 is installed below the moisture-resistant layer 103, the second glue layer 105 is installed below the solubility layer 104, the second glue layer 105 is made of an acrylic adhesive, the bottom layer 106 is installed below the second glue layer 105, and at the same time, through the glue layer in the label body, an acrylic water-soluble resin is used as the adhesive. This type of adhesive can dissolve or decompose under the action of water, thereby endowing the label with a certain solubility. Therefore, the solubility layer is jointly composed of the face material and the glue layer, and then through the installation of the solubility layer.

[0024] During use, through the installation of the horizontal reinforcement layer 2 and the vertical reinforcement layer 3, the horizontal reinforcement layer 2 increases the tensile strength of the label body 1 in the horizontal direction, preventing the label from breaking or deforming when subjected to external forces. And through the horizontal reinforcement, the contact area between the label body 1 and the pasting surface is increased, thereby improving the adhesion stability and durability, helping to ensure that the label remains firmly pasted for a long time and is not easy to fall off. Then, through the vertical reinforcement layer 3, the anti-tensile and anti-tearing abilities of the label body 1 in the vertical direction are improved;

[0025] At the same time, the vertical reinforcement layer 3 also helps to increase the contact area between the label and the pasting surface, improving the adhesion uniformity and stability. Therefore, through the horizontal reinforcement layer 2 and the vertical reinforcement layer 3, when the label body is pasted, it can be ensured that the label can fit tightly, preventing the edge from warping after pasting, resulting in overall warping, and ensuring the overall beauty and information stability of the label. Through the installation of the first glue layer 102 and the second glue layer 105, the label body 1 can be firmly pasted on various material surfaces, such as paper, plastic, metal, etc., ensuring that the label is not easy to fall off. The moisture-resistant layer 103 is jointly composed of the face material and the glue layer. Therefore, through the face material, a physical barrier is provided to prevent moisture penetration, and the glue layer provides a stable adhesion force to ensure that the label does not fall off in a humid environment. Thus, through the moisture-resistant layer 103, the integrity and clarity of the label can be maintained in a humid environment, preventing the label from deforming, fading or falling off due to water absorption;

[0026] At the same time, through the glue layer in the label body 1, an acrylic water-soluble resin is used as the adhesive. This type of adhesive can dissolve or decompose under the action of water, thereby endowing the label with a certain solubility. Therefore, the solubility layer 104 is jointly composed of the face material and the glue layer, and then through the installation of the solubility layer 104, the label body 1 has good water solubility and can dissolve in water, facilitating subsequent environmental protection treatment and recycling.

[0027] It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] The above description is only a preferred embodiment of the present application and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept of the utility model. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present application.

Claims

1. An environmentally friendly water-soluble glue self-adhesive label, comprising a label body (1), characterized in that: The upper and lower ends of the label body (1) are provided with a horizontal reinforcement layer (2), the left and right ends of the label body (1) are provided with a vertical reinforcement layer (3), a through hole (4) is provided inside the vertical reinforcement layer (3), a rope (5) is sleeved inside the through hole (4), a face paper (101) is provided inside the label body (1), a first glue layer (102) is provided at the lower part of the face paper (101), a moisture-resistant layer (103) is provided at the lower part of the first glue layer (102), a solubility layer (104) is provided at the lower part of the moisture-resistant layer (103), a second glue layer (105) is provided at the lower part of the solubility layer (104), and a bottom layer (106) is provided at the lower part of the second glue layer (105).

2. The environmentally friendly water-soluble glue self-adhesive label according to claim 1, characterized in that: The horizontal reinforcement layer (2) is symmetrically installed at the upper and lower ends of the tag body (1), and the vertical reinforcement layer (3) is symmetrically installed at the left and right ends of the tag body (1).

3. The environmentally friendly water-soluble glue self-adhesive label according to claim 1, characterized in that: The through hole (4) is opened on the inner wall of the vertical bar reinforcement layer (3), and the rope (5) is sleeved on the inner wall of the through hole (4).

4. The environmentally friendly water-soluble glue self-adhesive label according to claim 1, characterized in that: The face paper (101) is installed on the inner wall of the label body (1), the first glue layer (102) is installed below the face paper (101), the first glue layer (102) is made of acrylic adhesive, and the moisture-resistant layer (103) is installed below the first glue layer (102).

5. The environmentally friendly water-soluble glue self-adhesive label according to claim 1, characterized in that: The solubility layer (104) is installed below the moisture-resistant layer (103), the second glue layer (105) is installed below the solubility layer (104), the second glue layer (105) is made of acrylic adhesive, and the bottom layer (106) is installed below the second glue layer (105).