CN101245573A - Paper with reinforced layer - Google Patents
Paper with reinforced layer Download PDFInfo
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- CN101245573A CN101245573A CNA2008100471856A CN200810047185A CN101245573A CN 101245573 A CN101245573 A CN 101245573A CN A2008100471856 A CNA2008100471856 A CN A2008100471856A CN 200810047185 A CN200810047185 A CN 200810047185A CN 101245573 A CN101245573 A CN 101245573A
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- paper
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- enhancement layer
- ply
- reinforcing layer
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Abstract
The invention relates to a piece of paper, in particular to the paper with a reinforcing layer, which is composed of a paper layer and the reinforcing layer, wherein, the reinforcing layer can not only be arranged in the middle of the paper layer, but also can be arranged on the surface of the paper layer. The reinforcing layer is a grid layer made of cotton fibre or plant fiber or degradable material fiber. The paper solves the problem that: to strengthen the intensity, the existing paper bag is coated with plastic membrane or aluminum foil on one side or two sides of the paper; although the intensity is improved, the product cost is also increased correspondingly; furthermore, the product only can be used for once and is very difficult to be recycled and degraded due to the coated plastic membrane or aluminum foil when being abandoned, thus causing certain pollution to the environment. By adding the grid reinforcing layer in the paper layer in the invention, the tensile resistance of the paper in both the longitude and latitude directions is strengthened and enhanced, and the product can be recycled, very easy to be degraded in nature, and causes no pollution to the environment, thus being suitable for the manufacture of various paper bags.
Description
Technical field:
The present invention relates to a kind of paper, particularly a kind of paper that has enhancement Layer.
Background technology:
Now, when people do shopping in places such as supermarket, food markets, got used to using the disposable plastic film bag, but along with world environments worse and worse, the enhancing of people's environmental consciousness, be fully recognized that the pollution of disposable plastic film bag to environment, each state is all banning use of the shopping of disposable plastic film bag, the shopping bag that adopts the nonexpondable cloth bag of energy or make with environment-friendly materials one after another.Bag made of paper is exactly wherein a kind of, but it is exactly intensity difference that bag made of paper has the deficiency of a maximum, often occurs during use breaking, and people are in order to strengthen the intensity of bag made of paper, generally all adopting composite sheet is raw material, and promptly the single or double at paper is coated with plastic film or the paper tinsel of aluminizing.Though this composite sheet increases on intensity, the goods cost of its production also can improve accordingly.On the other hand, this product also can only disposablely use, and when using the back discarded, because of scribbling plastic film or aluminium foil on it, is difficult to degraded at nature, and recycling is also difficult, and environment is caused certain pollution simultaneously.
Summary of the invention:
The objective of the invention is to: provide a kind of manufacturing simple, production cost is low, and the intensity height of paper can be made into the paper bag of different shape, can reuse, reclaims simply, and it is easy to degrade, the paper that has enhancement Layer of environmentally safe.
The present invention realizes above-mentioned purpose by the following technical solutions:
A kind of paper that has enhancement Layer, it is made of ply of paper and enhancement Layer, it is characterized in that: enhancement Layer places in the ply of paper, both can place the centre of ply of paper, also can place the surface of ply of paper.Described enhancement Layer is a clathrum.Described enhancement Layer is made by cotton fiber or string or biodegradable fiber material.
The present invention's beneficial effect compared with prior art is: the present invention is owing to be added with the grid enhancement Layer in ply of paper, make paper all obtain strengthening and improving at longitude and latitudinal stretching resistance, and enhancement Layer adopts cotton fiber, phyteral fibre or biodegradable fiber material to make, thereby the goods that adopt this paper production use abandon after, recyclable utilization again, also be easy in the nature degraded, can not pollute, be applicable to and manufacture various papery bags environment.
Description of drawings:
Fig. 1 is the structural representation of enhancement Layer in ply of paper that has the paper of enhancement Layer;
Fig. 2 has the enhancement Layer of paper of enhancement Layer at the structural representation on ply of paper surface.
Among the figure: 1, ply of paper, 2, enhancement Layer.
The specific embodiment:
This paper that has enhancement Layer is made of ply of paper 1 and enhancement Layer 2, and enhancement Layer 2 both can place the centre of ply of paper 1, also can place the surface of ply of paper 1.The structure of enhancement Layer 2 is a mesh shape, after the paper pulp of ply of paper 1 sees through the grid of enhancement Layer 2, and can be with firm being wrapped in the ply of paper 1 or sticking on the ply of paper 1 of enhancement Layer 2.Consider that from the angle of environmental protection enhancement Layer 2 can be made by cotton fiber, also can be made by string or degradable fibrous matter.
Ply of paper 1 can adopt common raw material paper, also can adopt the raw material paper that has floral designs or hidden flower pattern, comes as required to select.During manufacturing, ply of paper 1 and enhancement Layer 2 are put into the pressure roller of paper machine simultaneously, promptly can be made into the paper that has enhancement Layer.If will make the paper that enhancement Layer 2 places ply of paper 1 inside, only need pulp density is reduced, enhancement Layer 2 is dissolved in the ply of paper 1, enhancement Layer 2 is wrapped in ply of paper 1 interior getting final product.If will make the paper that enhancement Layer 2 places ply of paper 1 surface, only need the concentration of paper pulp is improved, the paper pulp of ply of paper 1 is penetrated in the grid of enhancement Layer 2, and firmly gets final product with enhancement Layer 2 surperficial stickups.
This paper manufacturing that has enhancement Layer is simple, and production cost is low, the intensity height, can be made into the paper bag of different shape, can recycle again, and degrade easily at nature, can not pollute, be applicable to and manufacture various papery bags or the high paper products of other desired strengths environment.
Claims (2)
1. paper that has enhancement Layer, it is made of ply of paper (1) and enhancement Layer (2), and it is characterized in that: enhancement Layer (2) places in the ply of paper (1), both can place the centre of ply of paper (1), also can place the surface of ply of paper (1).
2. the paper that has enhancement Layer according to claim 1 is characterized in that: described enhancement Layer (2) is a mesh shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100471856A CN101245573A (en) | 2008-03-28 | 2008-03-28 | Paper with reinforced layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100471856A CN101245573A (en) | 2008-03-28 | 2008-03-28 | Paper with reinforced layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101245573A true CN101245573A (en) | 2008-08-20 |
Family
ID=39946236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100471856A Pending CN101245573A (en) | 2008-03-28 | 2008-03-28 | Paper with reinforced layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101245573A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835858A (en) * | 2016-12-30 | 2017-06-13 | 重庆锄商贸有限公司 | True qualities environmentally-friendly sanitary paper and its production method |
| CN107521820A (en) * | 2017-09-20 | 2017-12-29 | 旭彩印务（上海）有限公司 | A kind of barrier film in cosmetics case |
| CN110181900A (en) * | 2019-05-07 | 2019-08-30 | 伍竹标 | A kind of environment friendly multi-layer composite material |
| CN113373735A (en) * | 2021-06-02 | 2021-09-10 | 安庆盛华纸质包装有限公司 | High-strength double-sided laminating paper for paper cup processing and processing technology thereof |
| CN114232377A (en) * | 2021-12-03 | 2022-03-25 | 黑龙江进化树生物科技有限公司 | Method for producing degradable mulching film by using crop straws |
-
2008
- 2008-03-28 CN CNA2008100471856A patent/CN101245573A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835858A (en) * | 2016-12-30 | 2017-06-13 | 重庆锄商贸有限公司 | True qualities environmentally-friendly sanitary paper and its production method |
| CN107521820A (en) * | 2017-09-20 | 2017-12-29 | 旭彩印务（上海）有限公司 | A kind of barrier film in cosmetics case |
| CN110181900A (en) * | 2019-05-07 | 2019-08-30 | 伍竹标 | A kind of environment friendly multi-layer composite material |
| CN113373735A (en) * | 2021-06-02 | 2021-09-10 | 安庆盛华纸质包装有限公司 | High-strength double-sided laminating paper for paper cup processing and processing technology thereof |
| CN114232377A (en) * | 2021-12-03 | 2022-03-25 | 黑龙江进化树生物科技有限公司 | Method for producing degradable mulching film by using crop straws |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080820 |