CN207984256U - Environmentally friendly leaching membrane paper - Google Patents
Environmentally friendly leaching membrane paper Download PDFInfo
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- CN207984256U CN207984256U CN201820253599.3U CN201820253599U CN207984256U CN 207984256 U CN207984256 U CN 207984256U CN 201820253599 U CN201820253599 U CN 201820253599U CN 207984256 U CN207984256 U CN 207984256U
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- leaching membrane
- film coated
- head
- coated base
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Abstract
The utility model provides a kind of environmentally friendly leaching membrane paper, including：Polyacids breast layer and film coated base paper layer；The film coated base paper layer is equipped with cylindrical boss, and flexible plush copper is adhered on the boss of the cylinder, and the plush copper includes bottom, waist and head, and the outer diameter of the waist is less than the outer diameter of bottom and head.The plush copper of boss and viscosity is arranged in the utility model on film coated base paper layer, and the outer diameter of waist is less than the outer diameter of bottom and head, enhances the adhesion strength between polyacids breast layer and film coated base paper layer.
Description
Technical field
The utility model is related to environmentally friendly leaching membrane paper preparation fields, and in particular to a kind of environmental protection leaching membrane paper.
Background technology
Paper can drench layer of polyethylene water-separating film in production in order to reach water proof effect in inner wall.Polyethylene is that food adds
Safest chemical substance in work.But if selected material is bad or processing technology is unqualified, heats or apply in polyethylene
During smearing dixie cup, carbonyls may be oxidized to.Carbonyls is not volatile at normal temperatures, but is poured into dixie cup
When hot water, it is possible to evaporate, so people, which can smell, strange taste.It analyzes, takes in for a long time this organic from general theory
Compound must be harmful to human body.
Existing number of patent application is CN201520976831.2's《Environment-protecting paper cup leaching membrane paper》Patent document, which disclose
A kind of environment-protecting paper cup leaching membrane paper has original paper layer and poly butylene succinate leaching membrane layer, leaching membrane layer and original paper layer adherency strong
Degree is smaller, the case where being susceptible to peeling in process.
Utility model content
（One）Technical problems to be solved
The purpose of this utility model is to provide a kind of environmentally friendly leaching membrane paper, solves existing environmentally friendly leaching membrane paper leaching membrane layer and original
The smaller defect of paper layer adhesion strength.
（Two）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of environmentally friendly leaching membrane paper, including：Polyacids breast layer and leaching
Film original paper layer；The film coated base paper layer is equipped with cylindrical boss, and flexible plush copper is adhered on the boss of the cylinder,
The plush copper includes bottom, waist and head, and the outer diameter of the waist is less than the outer diameter of bottom and head.The utility model is drenching
The plush copper of boss and viscosity is set, and the outer diameter of waist is less than the outer diameter of bottom and head on film original paper layer, enhances polyacids breast
Adhesion strength between layer and film coated base paper layer.
Preferably, the bottom of the film coated base paper layer is additionally provided with thermal insulation layer.
Preferably, several spherical hollow spaces are additionally provided in the thermal insulation layer.The utility model setting thermal insulation layer enhances ring
The heat insulation for protecting leaching membrane paper, is arranged multiple spherical hollow spaces, further improves heat insulation.
Preferably, nitrogen is filled in the spherical hollow space.
Preferably, the plush copper includes a pair of of bifurcated head.
Preferably, a pair of bifurcated head respectively refers in the opposite direction.
（Three）Advantageous effect
A kind of environmentally friendly leaching membrane paper provided by the utility model, has the following advantages：
1, the utility model be arranged on film coated base paper layer boss and viscosity plush copper, and the outer diameter of waist be less than bottom and
The outer diameter on head enhances the adhesion strength between polyacids breast layer and film coated base paper layer.
2, the first different screw rods and the different spacing of the second screw rod is arranged in the utility model, further improves screw rod
Structure, the more effective four-stage for adapting to polylactic acid crystalline phase variation with temperature.
Description of the drawings
Fig. 1 is the environmentally friendly laminating paper structure schematic diagram of the embodiments of the present invention 2.
1, polyacids breast layer；2, film coated base paper layer；3, boss；4, plush copper；5, bottom；6, waist；7, head；8, bifurcated head；
9, thermal insulation layer；10, spherical hollow space.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
Embodiment 1：The utility model provides a kind of environmentally friendly leaching membrane paper, including：Polyacids breast layer 1 and film coated base paper layer 2；Institute
It states film coated base paper layer and is equipped with cylindrical boss 3, flexible plush copper 4, the plush copper are adhered on the boss of the cylinder
Including bottom 5, waist 6 and head 7, the outer diameter of the waist is less than the outer diameter of bottom and head.
Embodiment 2：As shown in Figure 1, the utility model provides a kind of environmentally friendly leaching membrane paper, including：Polyacids breast layer and lamination
Original paper layer；The film coated base paper layer is equipped with cylindrical boss, and flexible plush copper, institute are adhered on the boss of the cylinder
It includes bottom, waist and head to state plush copper, and the outer diameter of the waist is less than the outer diameter of bottom and head.The plush copper includes a pair
Bifurcated head 8.
A pair of bifurcated head respectively refers in the opposite direction.
The bottom of the film coated base paper layer is additionally provided with thermal insulation layer 9.Several spherical hollow spaces 10 are additionally provided in the thermal insulation layer.
Nitrogen is filled in the spherical hollow space.
When the present embodiment is implemented, the thermal insulation layer with spherical hollow space is laid in bottom as base, will be had multiple convex
The film coated base paper layer of platform is adhered to the outer surface of thermal insulation layer, and the plush copper of elasticity is adhered on boss, sprays polyacids latex solution, coagulates
Gu at polyacids breast layer.
The various embodiments described above are merely to illustrate the utility model, wherein the structure of each component, connection type etc. are all can be with
It is varied from, every equivalents carried out on the basis of technical solutions of the utility model and improvement should not exclude
Except the scope of protection of the utility model.
Claims (6)
1. a kind of environmental protection leaching membrane paper；It is characterised in that it includes：Polyacids breast layer and film coated base paper layer；It is set on the film coated base paper layer
There is cylindrical boss, adheres to flexible plush copper on the boss of the cylinder, the plush copper includes bottom, waist and head
Portion, the outer diameter of the waist are less than the outer diameter of bottom and head.
2. environmental protection leaching membrane paper as described in claim 1, which is characterized in that the bottom of the film coated base paper layer is additionally provided with heat-insulated
Layer.
3. environmental protection leaching membrane paper as claimed in claim 2, which is characterized in that it is spherical empty to be additionally provided with several in the thermal insulation layer
Chamber.
4. environmental protection leaching membrane paper as claimed in claim 3, which is characterized in that be filled with nitrogen in the spherical hollow space.
5. environmentally friendly leaching membrane paper as claimed in claim 1 or 2 or 3 or 4, which is characterized in that the plush copper includes a pair of of bifurcated head.
6. environmental protection leaching membrane paper as claimed in claim 5, which is characterized in that a pair of bifurcated head is respectively directed to opposite side
To.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253599.3U CN207984256U (en) | 2018-02-12 | 2018-02-12 | Environmentally friendly leaching membrane paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253599.3U CN207984256U (en) | 2018-02-12 | 2018-02-12 | Environmentally friendly leaching membrane paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984256U true CN207984256U (en) | 2018-10-19 |
Family
ID=63824589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820253599.3U Active CN207984256U (en) | 2018-02-12 | 2018-02-12 | Environmentally friendly leaching membrane paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984256U (en) |
-
2018
- 2018-02-12 CN CN201820253599.3U patent/CN207984256U/en active Active
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