CN215551512U - Degradable environment-friendly drenches membrane paper - Google Patents
Degradable environment-friendly drenches membrane paper Download PDFInfo
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- CN215551512U CN215551512U CN202121206483.2U CN202121206483U CN215551512U CN 215551512 U CN215551512 U CN 215551512U CN 202121206483 U CN202121206483 U CN 202121206483U CN 215551512 U CN215551512 U CN 215551512U
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Abstract
The utility model discloses degradable environment-friendly laminating paper, which comprises a laminating paper body, wherein a laminating layer is arranged on the surface of the laminating paper body, the other side of the laminating layer is provided with a top plant starch layer, the other side of the top plant starch layer is provided with a top polyvinyl alcohol layer, the other side of the top polyvinyl alcohol layer is provided with a plant fiber layer, the other side of the plant fiber layer is provided with a bottom polyvinyl alcohol layer, the other side of the bottom polyvinyl alcohol layer is provided with a bottom plant starch layer, the plant starch layer and the polyvinyl alcohol layer are matched with each other to improve the strength of the laminating paper, the plant starch layer and the polyvinyl alcohol layer both have degradation characteristics, so that the environment-friendly composite material is beneficial to environmental protection, has a simple structure, uses renewable plant resources as main materials, has good degradability, is pollution-free, and is very beneficial to environmental protection.
Description
Technical Field
The utility model relates to the technical field of laminating paper, in particular to degradable environment-friendly laminating paper.
Background
The laminated paper is a composite material with plastic particles coated on the surface of paper by a casting machine, and is mainly characterized in that the composite material can resist oil and water and can be thermally sealed.
With the acceleration of living joints, the demand of people of all countries on disposable paper containers is continuously promoted, the existing paper containers mostly use PE (polyethylene) laminating paper as a raw material, wherein the PE material is difficult to naturally degrade, and the environmental impact is great, so the utility model provides degradable environment-friendly laminating paper.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide degradable environment-friendly laminating paper which uses renewable plant resources as main materials, has good degradability and no pollution, and is very favorable for protecting the environment.
In order to achieve the purpose, the utility model provides the following technical scheme: including drenching the membrane paper body, it is provided with the drenching rete to drench membrane paper body surface, it is provided with top plant starch layer to drench the rete another side, top plant starch layer another side is provided with top layer polyvinyl alcohol layer, top polyvinyl alcohol layer another side is provided with the plant fiber layer, plant fiber layer another side is provided with bottom polyvinyl alcohol layer, bottom polyvinyl alcohol layer another side is provided with bottom plant starch layer, plant starch layer and polyvinyl alcohol layer mutually support and can improve its intensity of drenching membrane paper to plant starch layer and polyvinyl alcohol layer all possess the degradation characteristic, are favorable to the environmental protection.
Preferably, the plants adopted by the bottom plant starch layer and the top plant starch layer are cereal shells or grains.
Preferably, the bottom polyvinyl alcohol layer and the top polyvinyl alcohol layer are an adhesive.
Preferably, the plant fiber used in the plant fiber layer is a plurality of, and the length is different, and the width is 14-20 um.
Preferably, the plant starch layer, the polyvinyl alcohol layer and the plant fiber layer are formed by pressing.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure, uses renewable plant resources as main materials, has good degradability and no pollution, and is very favorable for protecting the environment.
Drawings
FIG. 1 is a degradable environment-friendly laminating paper of the present invention.
In the figure: 1-laminating paper body, 2-bottom plant starch layer, 3-bottom polyvinyl alcohol layer, 4-plant fiber layer, 5-top polyvinyl alcohol layer, 6-top plant starch layer and 7-laminating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the paper comprises a coated paper body 1, wherein a coated layer 7 is arranged on the surface of the coated paper body 1, a top plant starch layer 6 is arranged on the other surface of the coated layer 7, a top polyvinyl alcohol layer 5 is arranged on the other surface of the top plant starch layer 6, a plant fiber layer 4 is arranged on the other surface of the top polyvinyl alcohol layer 5, a bottom polyvinyl alcohol layer 3 is arranged on the other surface of the plant fiber layer 4, a bottom plant starch layer 2 is arranged on the other surface of the bottom plant starch layer 3, plants adopted by the bottom plant starch layer 2 and the top plant starch layer 6 are cereal shells or grains, the plant resources are mainly renewable resources, starch raw materials extracted from the plant resources have degradable characteristics and do not pollute the environment, the bottom polyvinyl alcohol layer 3 and the top polyvinyl alcohol layer 5 are adhesives, and the polyvinyl alcohol can increase the adhesion and the adhesion force between the plant layers, the plant fiber used by the plant fiber layer 4 is a plurality of, and different in length, the width of the plant fiber layer is 14-20um, the plant fiber layer 4 is mainly used for increasing the stretch resistance and the toughness of the whole laminating paper, and the plant starch layer, the polyvinyl alcohol layer and the plant fiber layer are of a press-molding type.
The working principle of the utility model is as follows: the utility model discloses drench membrane paper body 1 and mainly use renewable plant resource as leading material, have good degradability and environmental protection characteristic, and plant fiber layer 4 between top plant starch layer 6 and the bottom plant starch layer 2 can increase its whole anti-stretching property and the toughness of drenching membrane paper simultaneously, uses more stably, and whole performance is showing and is promoting.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (5)
1. The utility model provides a degradable environment-friendly drenches membrane paper, includes drenches membrane paper body (1), its characterized in that: the surface of the laminating paper body (1) is provided with a laminating layer (7), the other side of the laminating layer (7) is provided with a top plant starch layer (6), the other side of the top plant starch layer (6) is provided with a top polyvinyl alcohol layer (5), the other side of the top polyvinyl alcohol layer (5) is provided with a plant fiber layer (4), the other side of the plant fiber layer (4) is provided with a bottom polyvinyl alcohol layer (3), and the other side of the bottom polyvinyl alcohol layer (3) is provided with a bottom plant starch layer (2).
2. The degradable environment-friendly laminating paper according to claim 1, characterized in that: the plants adopted by the bottom plant starch layer (2) and the top plant starch layer (6) are cereal shells or grains.
3. The degradable environment-friendly laminating paper according to claim 1, characterized in that: the bottom polyvinyl alcohol layer (3) and the top polyvinyl alcohol layer (5) are adhesive.
4. The degradable environment-friendly laminating paper according to claim 1, characterized in that: the plant fiber used in the plant fiber layer (4) is a plurality of, and the length is different, and the width is 14-20 um.
5. The degradable environment-friendly laminating paper according to claim 1, characterized in that: the plant starch layer, the polyvinyl alcohol layer and the plant fiber layer are formed by pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206483.2U CN215551512U (en) | 2021-06-01 | 2021-06-01 | Degradable environment-friendly drenches membrane paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206483.2U CN215551512U (en) | 2021-06-01 | 2021-06-01 | Degradable environment-friendly drenches membrane paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215551512U true CN215551512U (en) | 2022-01-18 |
Family
ID=79865336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206483.2U Active CN215551512U (en) | 2021-06-01 | 2021-06-01 | Degradable environment-friendly drenches membrane paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215551512U (en) |
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2021
- 2021-06-01 CN CN202121206483.2U patent/CN215551512U/en active Active
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