CN208133758U - A kind of paper film - Google Patents
A kind of paper film Download PDFInfo
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- CN208133758U CN208133758U CN201721814597.9U CN201721814597U CN208133758U CN 208133758 U CN208133758 U CN 208133758U CN 201721814597 U CN201721814597 U CN 201721814597U CN 208133758 U CN208133758 U CN 208133758U
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- layer
- paper
- pattern
- pattern layer
- ink
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Abstract
It includes the first plastic layer being arranged successively, pattern layer, protective layer, the first adhesive layer and paper layer that the application, which discloses a kind of paper film, wherein the protective layer is for protecting pattern layer from the dissolution of first adhesive layer.Pattern layer and paper layer are non-direct contact, so as to avoid the ink in pattern layer the problem of dizzy ink occurs for paper layer or ink is absorbed by paper layer, pattern decoration is caused to be distorted.In addition, the protective layer in pattern layer is for protecting pattern layer, on the one hand, the oxide of environment can be prevented to the oxidation of pattern layer or the abrasion of external substance or scraping；Another party; during bonding the first plastic layer, pattern layer and paper layer; mostly carry out under the high temperature conditions; and first adhesive layer be mostly organic matter, more or less ink that will be dissolved in part figure pattern layer causes the distortion of printing texts and pictures decoration; and the presence of protective layer; the generation of the problem can be prevented, to further protect pattern layer, it is ensured that the fidelity of printing image-text decoration.
Description
Technical field
This application involves paper-plastic products technical field more particularly to a kind of paper films.
Background technique
Under the overall situation of environmentally protective, energy-saving and emission-reduction Packaging Development trend, the packing articles made of ail-plastic materials
Therefore the requirement of current development is unable to satisfy with characteristic not degradable after discarding.And paper material is by plastic layer and paper
Layer is combined, wherein paper layer is usually using natural plant fibres such as waste paper, carton, Zong Beam-at-the-eaves, bagasse, bamboo chip, reeds as former material
Material has preferable degradability.Therefore, the packing articles made of paper material have relatively good green environmental protection
Energy.
But paper layer is made of natural plant fibre, so making ink jet printing on the surface to paper-plastic products to form figure
When text decoration, situations such as dizzy black or paper layer blotting expands easily occurs for the ink for being printed on paper layer surface, causes pattern decoration
Distortion.
Utility model content
This application provides a kind of paper film, the printing image-text decoration distortion factor to solve existing paper film is big
Problem.
This application provides a kind of paper films, including the first plastic layer, pattern layer, the protective layer, first being arranged successively
Adhesive layer and paper layer, wherein the protective layer is for protecting pattern layer.
Preferably, the protective layer includes epoxy system resin and melamine series resin.
Preferably, first plastic layer includes polyvinyl resin and acrylic resin.
Preferably, the pattern layer is made of ink.
Preferably, first adhesive layer includes polyethylene based adhesive and alcohol-soluble adhesive.
Preferably, the paper layer includes brown paper.
Preferably, the second adhesive layer and the second modeling are successively arranged on the side on the paper layer far from first adhesive layer
Glue-line.
A kind of paper film includes the first plastic layer being arranged successively, pattern layer, protective layer, the first adhesive layer, Yi Jizhi
Layer, wherein the protective layer is for protecting pattern layer from the dissolution of first adhesive layer.Pattern layer is indirect with paper layer
Contact occurs dizzy ink in paper layer so as to avoid the ink in pattern layer or ink is absorbed by paper layer, pattern decoration is caused to be distorted
The problem of.In addition, the protective layer in pattern layer is for protecting pattern layer, on the one hand, the oxide of environment can be prevented to pattern layer
Oxidation or external substance abrasion or scraping；Another party, during bonding the first plastic layer, pattern layer and paper layer, mostly in height
It is carried out under the conditions of temperature, and the first adhesive layer is mostly organic matter, more or less ink that will be dissolved in part figure pattern layer causes
The distortion of printing texts and pictures decoration, and the presence of protective layer, can prevent the generation of the problem, to further protect pattern layer, really
Protect the fidelity of printing image-text decoration.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram of the application paper film.
Label in Fig. 1 is expressed as：The first plastic layer of 1-, 2- pattern layer, 3- protective layer, the first adhesive layer of 4-, 5-
Paper layer, the second adhesive layer of 6-, the second plastic layer of 7-.
Specific embodiment
Fig. 1 is the structural schematic diagram of the application paper film, as shown in Figure 1, paper film includes first be arranged successively
Plastic layer 1, pattern layer 2, protective layer 3, the first adhesive layer 4 and paper layer 5, wherein protective layer is for protecting pattern layer.This Shen
Please in, the first plastic layer, pattern layer, protective layer, the first adhesive layer and paper layer are bonded to one in fact through plastic compression, formed paper it is thin
Film.
First plastic layer 1 plays a protective role to other layers, such as pattern layer 2 and paper layer 5.First plastic layer 1 can be improved
The water resistance and wearability of paper film.There are many realization materials of first plastic layer 1, and in the application, the first plastic layer is used
Polyvinyl resin or acrylic resin.
The one side that ink is printed on the first plastic layer 1 (is subject to the direction Fig. 1, the one side of the first plastic layer refers to
The right side of first plastic layer) on form pattern layer 2.Pattern layer is made of ink, in the application, ink include traditional ink,
Soya-bean ink, thermal sensitivity ink, pressure-sensitive ink or conductive ink etc..
(it is subject to the direction Fig. 1, side of the pattern layer far from the first plastic layer in side of the pattern layer 2 far from the first plastic layer 1
It is the right side of pattern layer) it is equipped with protective layer 3.Protective layer 3 is for protecting pattern layer 2, on the one hand, protective layer 3 can prevent ring
The oxide in border is to the oxidation of pattern layer 2 or the abrasion of external substance or scraping；Another party, protective layer 3 can prevent the first bonding
Infringement of the layer to pattern layer.There are many realization materials of protective layer, and in the application, protective layer 3 uses epoxy system resin or trimerization
Cyanamide system resin.
(it is subject to the direction Fig. 1, side of the protective layer 3 far from the first plastic layer 1 in side of the protective layer 3 far from the first plastic layer 1
Face is the right side of protective layer) it is bonded by the first adhesive layer 4 with paper layer 5.First plastic layer 1 is by the first plastic layer 1, pattern layer
2, protective layer 3 is bonded to one with paper layer 5.There are many realization materials of first adhesive layer, and in the application, the first adhesive layer is used
Polyethylene based adhesive or alcohol-soluble adhesive.Alcohol-soluble adhesive be by vinyl acetate, acrylic acid, propenyl butyl ester,
The adhesive of methacrylic acid and ethyl alcohol composition.This kind of adhesive is using ethyl alcohol as solvent, small toxicity and rate of drying is fast.
Paper layer 5 is the main part of paper film, and there are many realization materials of paper layer, and in the application, paper layer uses ox-hide
Paper.High mechanical strength, the flexibility of brown paper are good, it can be ensured that paper film has good tensile strength and suppleness.
In order to improve paper film paper layer side water resistance and wearability, in the application, in paper layer 5 far from the first bonding
It is arranged second on the side (be subject to the direction of Fig. 1, paper layer refer to the right side of paper layer far from the side of the first plastic layer) of layer 4
Plastic layer 7, paper layer 5 are bonded to one by the second adhesive layer 6 with the second plastic layer 7.
There are many realization materials of second adhesive layer, and in the application, the second adhesive layer uses polyethylene based adhesive or alcohol
Soluble adhesive.
Second plastic layer 7 plays a protective role, the second plastic layer can be improved to other layers, such as pattern layer 2 and paper layer 5
The water resistance and wearability of the paper layer side of paper film.There are many realization materials of second plastic layer, in the application, the second plastic cement
Layer uses polyvinyl resin or acrylic resin.
A kind of paper film includes the first plastic layer being arranged successively, pattern layer, protective layer, the first adhesive layer, Yi Jizhi
Layer, wherein the protective layer is for protecting pattern layer from the dissolution of first adhesive layer.Pattern layer is indirect with paper layer
Contact occurs dizzy ink in paper layer so as to avoid the ink in pattern layer or ink is absorbed by paper layer, pattern decoration is caused to be distorted
The problem of.In addition, the protective layer in pattern layer is for protecting pattern layer, on the one hand, the oxide of environment can be prevented to pattern layer
Oxidation or external substance abrasion or scraping；Another party, during bonding the first plastic layer, pattern layer and paper layer, mostly in height
It is carried out under the conditions of temperature, and the first adhesive layer is mostly organic matter, more or less ink that will be dissolved in part figure pattern layer causes
The distortion of printing texts and pictures decoration, and the presence of protective layer, can prevent the generation of the problem, to further protect pattern layer, really
Protect the fidelity of printing image-text decoration.
Above-described the application embodiment does not constitute the restriction to the application protection scope.
Claims (6)
1. a kind of paper film, which is characterized in that including be arranged successively the first plastic layer (1), pattern layer (2), protective layer
(3), the first adhesive layer (4) and paper layer (5), wherein the protective layer (3) is for protecting pattern layer (2).
2. paper film according to claim 1, which is characterized in that the protective layer (3) is by epoxy resin or melamine
Polyimide resin is made.
3. paper film according to claim 1, which is characterized in that first plastic layer (1) by polyvinyl resin or
Acrylic resin is made.
4. paper film according to claim 1, which is characterized in that the pattern layer (2) is made of ink.
5. paper film according to claim 1, which is characterized in that the paper layer (5) includes brown paper.
6. paper film according to claim 1, which is characterized in that on the paper layer (5) and far from first bonding
The second adhesive layer (6) and the second plastic layer (7) are successively arranged on the side of layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814597.9U CN208133758U (en) | 2017-12-22 | 2017-12-22 | A kind of paper film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721814597.9U CN208133758U (en) | 2017-12-22 | 2017-12-22 | A kind of paper film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133758U true CN208133758U (en) | 2018-11-23 |
Family
ID=64283339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721814597.9U Active CN208133758U (en) | 2017-12-22 | 2017-12-22 | A kind of paper film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133758U (en) |
-
2017
- 2017-12-22 CN CN201721814597.9U patent/CN208133758U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A paper plastic film Effective date of registration: 20210104 Granted publication date: 20181123 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2020980010567 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220104 Granted publication date: 20181123 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2020980010567 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Paper plastic film Effective date of registration: 20220110 Granted publication date: 20181123 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2022980000152 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221227 Granted publication date: 20181123 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2022980000152 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A paper plastic film Effective date of registration: 20230109 Granted publication date: 20181123 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: LIXIAN JIN PU PACKAGING PRODUCTS LLC Registration number: Y2023980030558 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |