CN208247656U - A kind of novel high-strength jelly package composite membrane - Google Patents
A kind of novel high-strength jelly package composite membrane Download PDFInfo
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- CN208247656U CN208247656U CN201820410019.7U CN201820410019U CN208247656U CN 208247656 U CN208247656 U CN 208247656U CN 201820410019 U CN201820410019 U CN 201820410019U CN 208247656 U CN208247656 U CN 208247656U
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- articulamentum
- polypropylene
- nylon
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Abstract
The utility model discloses a kind of novel high-strength jelly package composite membranes, including polypropylene layer, ink layer, UN articulamentum, nylon layer, PE articulamentum and PP hot sealing layer, the polypropylene layer is located at surface layer, the ink layer is attached to the lower surface of polypropylene layer, the polypropylene layer is by squeezing out complicated utilization UN articulamentum in conjunction with nylon layer, pass through dry type composite joint in conjunction with the rear UN articulamentum and nylon layer, by squeezing out complicated utilization PE articulamentum and PP hot sealing layer composite joint after the UN articulamentum and nylon layer dry type are compound, the polypropylene layer, ink layer, nylon layer and PP hot sealing layer form high-intensitive jelly package composite membrane after combining by UN articulamentum and PE articulamentum, the utility model relates to jelly package composite membrane technology fields.The novel high-strength jelly package composite membrane has achieved the purpose that peel strength is high, has controlled broken bag rate, environmental protection, effectively reduced discharge and the solvent residual amount of solvent, protect environment.
Description
Technical field
The utility model relates to jelly package composite membrane technology field, specially a kind of novel high-strength jelly package is compound
Film.
Background technique
The present existing jelly package composite membrane in China is typically all the biaxial stretching polypropylene that will have ink layer with glue
Alkene film is bonded together, and composite lining material is relatively easy, and generally three layers, this jelly package composite membrane and jelly cup body knot
After conjunction, be generally hard to turn on, consumer needs to take efforts and could open, composite membrane made of some appearances materials easy to open and
After jelly cup body combines, it may occur that the bad phenomenon of out-of-flatness, appearance causes jelly cup body that leakage occurs, seriously affects jelly
Packaging quality.
The similar jelly package composite membrane product sold in the market all uses dry-lamination process (OPP/CPP) to produce,
The technique has the disadvantage that: (1) dry type composite packaging material is partially hard, easy to break in packaging process, and then packaging bag is caused to be easy gas leakage, interior
It is tolerant rotten；(2) it does and uses a large amount of glue and solvent again, both not environmentally or be unfavorable for the control of solvent residual amount.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel high-strength jelly package composite membrane, solves
Dry type composite packaging material is partially hard, peel strength is low, broken bag rate is not easy to control, not environmentally the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of novel high-strength jelly
Packaging composite film, including polypropylene layer, ink layer, UN articulamentum, nylon layer, PE articulamentum and PP hot sealing layer, described poly- third
Alkene layer is arranged on surface layer, and the ink layer is attached to the lower surface of polypropylene layer, and the polypropylene layer is by squeezing out complicated utilization
UN articulamentum passes through dry type composite joint, the UN articulamentum in conjunction with ink layer, in conjunction with the rear UN articulamentum and nylon layer
For articulamentum, for the nylon layer as toughening nylon layer, the UN articulamentum is compound rear compound by squeezing out with nylon layer dry type
Using PE articulamentum and PP hot sealing layer composite joint, the polypropylene layer, ink layer, nylon layer and PP hot sealing layer are connected by UN
High-intensitive jelly package composite membrane is formed after connecing layer and the combination of PE articulamentum.
Preferably, the polypropylene layer is printing layer, and the polypropylene layer uses the biaxial tension of stronger crocking resistance
Polypropylene screen is made, and the polypropylene layer with a thickness of 17um.
Preferably, the UN articulamentum be high-intensity resin adhesive layer, and the UN articulamentum with a thickness of 1um.
Preferably, the PE articulamentum is made of the stronger functional resin of combined strength bination, and the PE articulamentum
With a thickness of 15um.
Preferably, the nylon layer be nylon high tenacity film, and the nylon layer with a thickness of 15um.
Preferably, the PP hot sealing layer is curtain coating type polypropylene film, and the curtain coating type polypropylene film uses binary material
Material and a variety of ternary materials are made.
(3) beneficial effect
The utility model provides a kind of novel high-strength jelly package composite membrane.Have it is following the utility model has the advantages that
(1), the novel high-strength jelly package composite membrane, polypropylene layer are arranged on surface layer, and ink layer is attached to polypropylene
The lower surface of layer, polypropylene layer is by squeezing out complicated utilization UN articulamentum in conjunction with ink layer, in conjunction with rear UN articulamentum and nylon
Layer is by dry type composite joint, and for nylon layer as toughening nylon layer, UN articulamentum and nylon layer dry type are compound rear multiple by squeezing out
It closes using PE articulamentum and PP hot sealing layer composite joint, using multi-layer co-extruded technique, structure is simple, squeezes out compound side in two times
Less glue and solvent is used in combination because squeezing out to increase the flexibility of material in the mode that formula replaces traditional dry type compound,
Discharge and the solvent residual amount of solvent can be effectively reduced, surface layer is biaxially oriented polypropylene film, there is very strong rub resistance
Can, using high viscosity resins, so that the peel strength between packaging material is very high, achievees the purpose that peel strength is high, both increased
Flexibility, and enhance peeling effect.
(2), the novel high-strength jelly package composite membrane, UN articulamentum are high-intensity resin adhesive layer, and PE articulamentum is adopted
It being made of the stronger functional resin of combined strength bination, compound be substantially using resin is binder between various materials, so
Environmental protection, resin can be softer than glue matter, can be very good control broken bag rate, have achieved the purpose that control broken bag rate, environmental protection, improve
The broken bag effect of jelly package composite membrane.
Detailed description of the invention
Fig. 1 is the high-intensitive jelly package structure of composite membrane schematic diagram of the utility model；
Fig. 2 is the high-intensitive jelly package composite membrane top view of the utility model；
Fig. 3 is the high-intensitive jelly package composite membrane perspective view of the utility model；
In figure: 1 polypropylene layer, 2 ink layers, 3UN articulamentum, 4 nylon layers, 5PE articulamentum, 6PP hot sealing layer, 7 high intensity
Jelly package composite membrane.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel high-strength jelly package composite membrane,
Including polypropylene layer 1, ink layer 2, UN articulamentum 3, nylon layer 4, PE articulamentum 5 and PP hot sealing layer 6, polypropylene layer 1 is arranged
On surface layer, ink layer 2 is attached to the lower surface of polypropylene layer 1, and polypropylene layer 1 is by squeezing out complicated utilization UN articulamentum 3 and oil
Layer of ink 2 combines, and in conjunction with rear UN articulamentum 3 with nylon layer 4 by dry type composite joint, UN articulamentum 3 is articulamentum, nylon layer 4
As toughening nylon layer, UN articulamentum 3 and the compound rear extrusion complicated utilization PE articulamentum 5 that passes through of 4 dry type of nylon layer are sealed with PP
6 composite joint of layer, polypropylene layer 1, ink layer 2, nylon layer 4 and PP hot sealing layer 6 pass through 5 knot of UN articulamentum 3 and PE articulamentum
High-intensitive jelly package composite membrane 7 is formed after conjunction.
Polypropylene layer 1 is printing layer, and polypropylene layer 1 is made of the biaxially oriented polypropylene film of stronger crocking resistance,
And polypropylene layer 1 with a thickness of 17um.
UN articulamentum 3 be high-intensity resin adhesive layer, and UN articulamentum 3 with a thickness of 1um.
PE articulamentum 5 is made of the stronger functional resin of combined strength bination, and PE articulamentum 5 with a thickness of 15um.
Nylon layer 4 be nylon high tenacity film, and nylon layer 4 with a thickness of 15um.
PP hot sealing layer 6 is curtain coating type polypropylene film, and curtain coating type polypropylene film uses binary material and a variety of ternary materials
Material is made.
In use, polypropylene layer 1 is arranged on surface layer, ink layer 2 is attached to the lower surface of polypropylene layer 1, and polypropylene layer 1 is logical
It crosses extrusion complicated utilization UN articulamentum 3 to be combined with ink layer 2, passes through the compound company of dry type with nylon layer 4 in conjunction with rear UN articulamentum 3
It connects, nylon layer 4 is used as toughening nylon layer, and UN articulamentum 3 and 4 dry type of nylon layer are compound rear by squeezing out complicated utilization PE articulamentum
5 with 6 composite joint of PP hot sealing layer, using multi-layer co-extruded technique, structure is simple, squeeze out in two times compound mode replace it is traditional
The compound mode of dry type is used in combination less glue and solvent because squeezing out, can effectively drop to increase the flexibility of material
The discharge of low solvent and solvent residual amount, surface layer are biaxially oriented polypropylene film, have very strong crocking resistance, use high viscosity
Resin, so that the peel strength between packaging material is very high；
UN articulamentum 3 is high-intensity resin adhesive layer, and PE articulamentum 5 uses the stronger functional resin system of combined strength bination
At compound be substantially using resin is binder between various materials, so environmentally friendly, resin can be softer than glue matter, can be very
Good control broken bag rate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel high-strength jelly package composite membrane, including polypropylene layer (1), ink layer (2), UN articulamentum (3), nylon
Layer (4), PE articulamentum (5) and PP hot sealing layer (6), it is characterised in that: the polypropylene layer (1) is arranged in surface layer, the oil
Layer of ink (2) is attached to the lower surface of polypropylene layer (1), the polypropylene layer (1) by squeeze out complicated utilization UN articulamentum (3) with
Ink layer (2) combines, and passes through dry type composite joint, the UN articulamentum in conjunction with the rear UN articulamentum (3) and nylon layer (4)
(3) be articulamentum, the nylon layer (4) be used as toughening nylon layer, the UN articulamentum (3) and nylon layer (4) dry type it is compound after
By squeezing out complicated utilization PE articulamentum (5) and PP hot sealing layer (6) composite joint, the polypropylene layer (1), ink layer (2), Buddhist nun
It is multiple that imperial layer (4) and PP hot sealing layer (6) form high-intensitive jelly package after combining by UN articulamentum (3) and PE articulamentum (5)
It closes film (7).
2. a kind of novel high-strength jelly package composite membrane according to claim 1, it is characterised in that: the polypropylene layer
It (1) is printing layer, the polypropylene layer (1) is made of the biaxially oriented polypropylene film of stronger crocking resistance, and described poly-
Propylene layer (1) with a thickness of 17um.
3. a kind of novel high-strength jelly package composite membrane according to claim 1, it is characterised in that: the UN articulamentum
(3) be high-intensity resin adhesive layer, and the UN articulamentum (3) with a thickness of 1um.
4. a kind of novel high-strength jelly package composite membrane according to claim 1, it is characterised in that: the PE articulamentum
(5) be made of the stronger functional resin of combined strength bination, and the PE articulamentum (5) with a thickness of 15um.
5. a kind of novel high-strength jelly package composite membrane according to claim 1, it is characterised in that: the nylon layer (4)
For nylon high tenacity film, and the nylon layer (4) with a thickness of 15um.
6. a kind of novel high-strength jelly package composite membrane according to claim 1, it is characterised in that: the PP hot sealing layer
It (6) is curtain coating type polypropylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410019.7U CN208247656U (en) | 2018-03-26 | 2018-03-26 | A kind of novel high-strength jelly package composite membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410019.7U CN208247656U (en) | 2018-03-26 | 2018-03-26 | A kind of novel high-strength jelly package composite membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247656U true CN208247656U (en) | 2018-12-18 |
Family
ID=64608240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410019.7U Expired - Fee Related CN208247656U (en) | 2018-03-26 | 2018-03-26 | A kind of novel high-strength jelly package composite membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247656U (en) |
-
2018
- 2018-03-26 CN CN201820410019.7U patent/CN208247656U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |