CN207842249U - A kind of novel sea sedge high-speed packaging wound membrane - Google Patents
A kind of novel sea sedge high-speed packaging wound membrane Download PDFInfo
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- CN207842249U CN207842249U CN201820070874.8U CN201820070874U CN207842249U CN 207842249 U CN207842249 U CN 207842249U CN 201820070874 U CN201820070874 U CN 201820070874U CN 207842249 U CN207842249 U CN 207842249U
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- articulamentums
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- sea sedge
- wound membrane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model discloses a kind of novel sea sedge high-speed packaging wound membranes, including polypropylene layer, printing layer, AD articulamentums, PP composite layers, PP middle layers and PP ultra-low temperature heat sealing layers, the polypropylene layer is located at surface layer, the printing layer is attached to the lower surface of polypropylene layer, the polypropylene layer is combined by squeezing out complicated utilization AD articulamentums with printing layer, pass through dry type composite joint in conjunction with the rear AD articulamentums and PP composite layers, pass through after the AD articulamentums and PP composite layer dry types are compound and squeezes out complicated utilization PP middle layers and PP ultra-low temperature heat sealing layer composite joints, the polypropylene layer, printing layer, PP composite layers and PP ultra-low temperature heat sealings layer form sea sedge high-speed packaging wound membrane after being combined by AD articulamentums and PP middle layers, the utility model is related to sea sedge high-speed packaging wound membrane technical fields.The novel sea sedge high-speed packaging wound membrane has achieved the purpose that gas leakage and pressure support when high peel strength, improvement packaging, the case where gas leakage is avoided the occurrence of while raising machine speed and presses support.
Description
Technical field
The utility model is related to sea sedge high-speed packaging wound membrane technical field, specially a kind of novel sea sedge high-speed packaging volume
Film.
Background technology
The existing sea sedge high-speed packaging wound membrane in present China is typically all to be gathered the biaxial tension with ink layer with glue
Propylene film is bonded together, and composite lining material is relatively easy, generally three layers, after this sea sedge high-speed packaging wound membrane packaging,
Generally it is hard to turn on, moreover, the case where high-speed packaging machine machine speed will appear gas leakage when fast, currently, the product is before client
Main problem appear to is that speed of production is slower when face uses, gas leakage, stamp is unclear, while the pressure support that will appear in bag making
The phenomenon that box.By the improvement of our company, the machine speed of client increases to 100 packets/minute by 80 packets/minute, and stamp understands do not have simultaneously
The case where occurring gas leakage, pressing support.
The similar jelly package composite membrane product sold in the market all uses dry-lamination process（OPP/CPP）Production,
The technique has the disadvantage that：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, content
Object is rotten；It is dry to use a large amount of glue and solvent again, both not environmentally or it had been unfavorable for the control of solvent residual amount.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of novel sea sedge high-speed packaging wound membrane, solves dry
The problem of leaking air when formula composite packaging material is partially hard, peel strength is low, high-speed packaging machine machine speed is fast.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of novel sea sedge high-speed packet
Wound membrane, including polypropylene layer, printing layer, AD articulamentums, PP composite layers, PP middle layers and PP ultra-low temperature heat sealing layers are filled, it is described
Polypropylene layer is arranged on surface layer, and the printing layer is attached to the lower surface of polypropylene layer, and the polypropylene layer is compound by squeezing out
It is combined with printing layer using AD articulamentums, passes through dry type composite joint, the AD in conjunction with the rear AD articulamentums and PP composite layers
Articulamentum is articulamentum, super with PP by squeezing out complicated utilization PP middle layers after the AD articulamentums and PP composite layer dry types are compound
Low Temperature Thermal sealing composite joint, the polypropylene layer, printing layer, PP composite layers and PP ultra-low temperature heat sealings layer pass through AD articulamentums
Sea sedge high-speed packaging wound membrane, appearance of the sea sedge high-speed packaging wound membrane uniform winding in core are formed after being combined with PP middle layers
Face.
Preferably, the polypropylene layer is printing layer, and the polypropylene layer uses the biaxial tension of stronger crocking resistance
Polypropylene film is made, and the thickness of the polypropylene layer is 18um.
Preferably, the AD articulamentums are high-intensity resin adhesive layer, and the thickness of the AD articulamentums is 2um.
Preferably, the PP middle layers are made of the stronger functional resin of combined strength bination, and the PP middle layers
Thickness is 10um.
Preferably, the thickness of the printing layer is 1um, and the thickness of the PP composite layers is 10um.
Preferably, the PP ultra-low temperature heat sealings layer is curtain coating type polypropylene film, and the curtain coating type polypropylene film uses
Binary material and a variety of ternary materials are made, and ultralow temperature m-PP particles and ultralow mill are added in the curtain coating type polypropylene film
The slipping agent of coefficient is wiped, the thickness of the PP ultra-low temperature heat sealings layer is 10um.
（Three）Advantageous effect
The utility model provides a kind of novel sea sedge high-speed packaging wound membrane.Has following advantageous effect：
（1）, the novel sea sedge high-speed packaging wound membrane, polypropylene layer be arranged on surface layer, printing layer is attached to polypropylene layer
Lower surface, polypropylene layer is combined by squeezing out complicated utilization AD articulamentums with printing layer, in conjunction with rear AD articulamentums and PP composite layers
It is ultralow by squeezing out complicated utilization PP middle layers and PP after AD articulamentums and PP composite layer dry types are compound by dry type composite joint
Sealing composite joint is warmed, polypropylene layer, printing layer, PP composite layers and PP ultra-low temperature heat sealings layer pass through in AD articulamentums and PP
Interbed forms sea sedge high-speed packaging wound membrane after combining, and sea sedge high-speed packaging wound membrane uniform winding is in the outer surface of core, using more
Layer coextrusion process, it is simple in structure, the mode that compound mode replaces traditional dry type compound is squeezed out at twice, to increase material
Flexibility is used in combination less glue and solvent because squeezing out, can effectively reduce discharge and the solvent residual amount of solvent, table
Layer is the dilute film of biaxial stretching polypropylene, has very strong crocking resistance, uses high viscosity resins so that the stripping between packaging material is strong
Degree is very high, has achieved the purpose that peel strength is high, has not only increased flexibility, but also enhance peeling effect.
（2）, the novel sea sedge high-speed packaging wound membrane, AD articulamentums are high-intensity resin adhesive layer, and PP middle layers are using multiple
It closes the stronger functional resin of intensity to be made, PP ultra-low temperature heat sealing layers are curtain coating type polypropylene film, curtain coating type polypropylene film
It is made of binary material and a variety of ternary materials, and adds ultralow temperature m-PP particles and ultralow mill in curtain coating type polypropylene film
The slipping agent for wiping coefficient may make packaging can at high speeds still to reduce the initial sealing temperatures of packaging material
There can be very high packaging intensity, while make the reduction of frictional surface coefficient, it is compound between various materials to be substantially using resin
For binder, so environmentally friendly, resin can be softer than glue matter, can be very good control broken bag rate, has reached improvement high-speed packaging machine
The purpose that gas leakage, improvement pressure are held in the palm when machine speed is fast avoids the occurrence of gas leakage while raising machine speed and presses the case where holding in the palm.
Description of the drawings
Fig. 1 is the sea sedge high-speed packaging wound membrane stereogram of the utility model；
Fig. 2 is the sea sedge high-speed packaging wound membrane left view of the utility model；
Fig. 3 is the sea sedge high-speed packaging wound membrane sectional view of the utility model.
In figure：1 polypropylene layer, 2 printing layers, 3AD articulamentums, 4PP composite layers, 5PP middle layers, 6PP ultra-low temperature heat sealings layer,
7 sea sedge high-speed packaging wound membranes, 8 core.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel sea sedge high-speed packaging wound membrane, including
Polypropylene layer 1, printing layer 2, AD articulamentums 3, PP composite layers 4, PP middle layers 5 and PP ultra-low temperature heat sealings layer 6, polypropylene layer 1
It is arranged on surface layer, printing layer 2 is attached to the lower surface of polypropylene layer 1, and polypropylene layer 1 is by squeezing out complicated utilization AD articulamentums 3
It is combined with printing layer 2, in conjunction with rear AD articulamentums 3 and PP composite layers 4 by dry type composite joint, AD articulamentums 3 are articulamentum, AD
Pass through after articulamentum 3 and 4 dry type of PP composite layers are compound and squeezes out complicated utilization PP middle layers 5 and 6 compound company of PP ultra-low temperature heat sealings layer
It connects, polypropylene layer 1, printing layer 2, PP composite layers 4 and PP ultra-low temperature heat sealings layer 6 are combined by AD articulamentums 3 and PP middle layers 5
Sea sedge high-speed packaging wound membrane 7 is formed afterwards, and 7 uniform winding of sea sedge high-speed packaging wound membrane is in the outer surface of core 8.
Polypropylene layer 1 is printing layer, and polypropylene layer 1 is made of the dilute film of biaxial stretching polypropylene of stronger crocking resistance,
And the thickness of polypropylene layer 1 is 18um.
AD articulamentums 3 are high-intensity resin adhesive layer, and the thickness of AD articulamentums 3 is 2um.
PP middle layers 5 are made of the stronger functional resin of combined strength bination, and the thickness of PP middle layers 5 is 10um.
The thickness of printing layer 2 is 1um, and the thickness of PP composite layers 4 is 10um.
PP ultra-low temperature heat sealings layer 6 is curtain coating type polypropylene film, and curtain coating type polypropylene film is using binary material and a variety of
Ternary material is made, and the slipping agent of ultralow temperature m-PP particles and ultralow coefficient of friction, PP are added in curtain coating type polypropylene film
The thickness of ultra-low temperature heat sealing layer 6 is 10um.
In use, polypropylene layer 1 is arranged on surface layer, printing layer 2 is attached to the lower surface of polypropylene layer 1, and polypropylene layer 1 is logical
It crosses extrusion complicated utilization AD articulamentums 3 to be combined with printing layer 2, passes through the compound company of dry type in conjunction with rear AD articulamentums 3 and PP composite layers 4
It connects, it is multiple with PP ultra-low temperature heat sealings layer 6 by squeezing out complicated utilization PP middle layers 5 after AD articulamentums 3 and 4 dry type of PP composite layers are compound
Connection is closed, polypropylene layer 1, printing layer 2, PP composite layers 4 and PP ultra-low temperature heat sealings layer 6 pass through AD articulamentums 3 and PP middle layers 5
In conjunction with rear formation sea sedge high-speed packaging wound membrane 7,7 uniform winding of sea sedge high-speed packaging wound membrane is in the outer surface of core 8, using multilayer
Coextrusion process, it is simple in structure, the mode that compound mode replaces traditional dry type compound is squeezed out at twice, to increase the soft of material
Toughness is used in combination less glue and solvent because squeezing out, can effectively reduce discharge and the solvent residual amount of solvent, surface layer
For the dilute film of biaxial stretching polypropylene, there is very strong crocking resistance, use high viscosity resins so that the peel strength between packaging material
It is very high；
AD articulamentums 3 are high-intensity resin adhesive layer, and PP middle layers 5 use the stronger functional resin system of combined strength bination
At PP ultra-low temperature heat sealings 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, and the slipping agent of ultralow temperature m-PP particles and ultralow coefficient of friction is added in curtain coating type polypropylene film, to reduce
The initial sealing temperatures of packaging material, may make packaging that can still have very high packaging intensity at high speeds, together
When make the reduction of frictional surface coefficient, compound be substantially using resin is binder between various materials, so environmentally friendly, resin meeting
It is softer than glue matter, it can be very good control broken bag rate.
It should be noted that herein, 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 include 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 " including one ... the element limited, 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 appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel sea sedge high-speed packaging wound membrane, including polypropylene layer（1）, printing layer（2）, AD articulamentums（3）, PP composite layers
（4）, PP middle layers（5）And PP ultra-low temperature heat sealing layers（6）, it is characterised in that：The polypropylene layer（1）It is arranged in surface layer, institute
State printing layer（2）It is attached to polypropylene layer（1）Lower surface, the polypropylene layer（1）By squeezing out complicated utilization AD articulamentums
（3）With printing layer（2）In conjunction in conjunction with the rear AD articulamentums（3）With PP composite layers（4）By dry type composite joint, the AD
Articulamentum（3）For articulamentum, the AD articulamentums（3）With PP composite layers（4）By squeezing out in complicated utilization PP after dry type is compound
Interbed（5）With PP ultra-low temperature heat sealing layers（6）Composite joint, the polypropylene layer（1）, printing layer（2）, PP composite layers（4）And
PP ultra-low temperature heat sealing layers（6）Pass through AD articulamentums（3）With PP middle layers（5）In conjunction with rear formation sea sedge high-speed packaging wound membrane（7）, institute
State sea sedge high-speed packaging wound membrane（7）Uniform winding is in core（8）Outer surface.
2. a kind of novel sea sedge high-speed packaging wound membrane according to claim 1, it is characterised in that：The polypropylene layer（1）For
Printing layer, the polypropylene layer（1）It is made of the dilute film of the biaxial stretching polypropylene of stronger crocking resistance, and the polypropylene layer
（1）Thickness be 18um.
3. a kind of novel sea sedge high-speed packaging wound membrane according to claim 1, it is characterised in that：The AD articulamentums（3）For
High-intensity resin adhesive layer, and the AD articulamentums（3）Thickness be 2um.
4. a kind of novel sea sedge high-speed packaging wound membrane according to claim 1, it is characterised in that：The PP middle layers（5）It adopts
It is made of the stronger functional resin of combined strength bination, and the PP middle layers（5）Thickness be 10um.
5. a kind of novel sea sedge high-speed packaging wound membrane according to claim 1, it is characterised in that：The printing layer（2）Thickness
Degree is 1um, the PP composite layers（4）Thickness be 10um.
6. a kind of novel sea sedge high-speed packaging wound membrane according to claim 1, it is characterised in that：The PP ultra-low temperature heat sealings layer
（6）For curtain coating type polypropylene film, the curtain coating type polypropylene film is made of binary material and a variety of ternary materials, and institute
State the slipping agent that ultralow temperature m-PP particles and ultralow coefficient of friction are added in curtain coating type polypropylene film, the PP ultra-low temperature heat sealings
Layer（6）Thickness be 10um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070874.8U CN207842249U (en) | 2018-01-17 | 2018-01-17 | A kind of novel sea sedge high-speed packaging wound membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070874.8U CN207842249U (en) | 2018-01-17 | 2018-01-17 | A kind of novel sea sedge high-speed packaging wound membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842249U true CN207842249U (en) | 2018-09-11 |
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ID=63414604
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820070874.8U Expired - Fee Related CN207842249U (en) | 2018-01-17 | 2018-01-17 | A kind of novel sea sedge high-speed packaging wound membrane |
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| CN (1) | CN207842249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941798A (en) * | 2019-03-04 | 2019-06-28 | 浙江省海洋水产研究所 | Edibility seaweed eats wrapping paper processing unit (plant) and method |
-
2018
- 2018-01-17 CN CN201820070874.8U patent/CN207842249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941798A (en) * | 2019-03-04 | 2019-06-28 | 浙江省海洋水产研究所 | Edibility seaweed eats wrapping paper processing unit (plant) and method |
| CN109941798B (en) * | 2019-03-04 | 2020-07-17 | 浙江省海洋水产研究所 | Edible seaweed packing paper processing device and method |
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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: 20180911 Termination date: 20220117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |