CN210478023U - Cold-formed composite medicine package - Google Patents
Cold-formed composite medicine package Download PDFInfo
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- CN210478023U CN210478023U CN201921481040.7U CN201921481040U CN210478023U CN 210478023 U CN210478023 U CN 210478023U CN 201921481040 U CN201921481040 U CN 201921481040U CN 210478023 U CN210478023 U CN 210478023U
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Abstract
The utility model relates to a cold forming combined material medicine packing body belongs to packing technical field, comprises cold forming compound hard piece and the compound membrane of sealing of plastic-aluminum. The cold-formed composite hard sheet is in a blister tray shape and comprises a polyamide I layer, a first adhesive layer, a hard sheet aluminum foil layer, a second adhesive layer and a multi-layer co-extrusion film layer; the aluminum-plastic composite sealing film comprises a protective layer, a sealing aluminum foil layer, a third adhesive layer and a polyethylene layer I which are sequentially arranged from outside to inside; the multilayer co-extrusion film layer is composed of a polyamide layer II, an ethylene/vinyl alcohol copolymer layer and a polyethylene layer II in sequence. The utility model discloses a cold-forming combined material medicine packing body has higher security, separation nature and feature of environmental protection, can the separation be excellent by vapor, oxygen, ultraviolet ray, light-resistant, the fragrant performance of keeping, adapts to various climatic environment simultaneously, the extension is by packing material shelf life.
Description
Technical Field
The utility model belongs to the technical field of the packing, concretely relates to cold-forming combined material medicine packing body.
Background
With the development of the times and the progress of science and technology, people continuously improve the demand of health indexes of living levels, and higher requirements are put forward on the safety and quality guarantee performance of packaging materials such as medicines, foods and the like.
A solid medicine packaging system consisting of a cold-formed composite hard sheet and a medicinal aluminum foil is applied to the market, and is composed of a Polyamide (PA)/Aluminum (AL)/polyvinyl chloride (PVC) cold stamping formed composite hard sheet as a bubble cap tray and the medicinal aluminum foil as a bubble cap tray sealing material. The national food and drug administration provides that polyvinyl chloride (PVC) material can only be used as a packaging material of solid drugs in 2014, and when the polyvinyl chloride (PVC) is used for food and drug packaging materials, an important index requirement is that the content of vinyl chloride monomer is required to be less than one ten thousandth and the polyvinyl chloride monomer can not be used for food and drug packaging when the content of the vinyl chloride monomer exceeds one ten thousandth, so that the polyvinyl chloride (PVC) has certain potential safety hazard when being used for the food and drug packaging materials, and simultaneously has certain defects in barrier property, light shielding property and weather adaptability.
Disclosure of Invention
The utility model provides a cold-forming combined material medicine packing body to not enough among the prior art.
The utility model discloses a cold-forming composite material medicine packaging body, which consists of a cold-forming composite hard sheet and an aluminum-plastic composite sealing film, wherein the cold-forming composite hard sheet comprises a polyamide I layer, a first adhesive layer, a hard sheet aluminum foil layer, a second adhesive layer and a multilayer co-extrusion film layer which are arranged from outside to inside in sequence; the aluminum-plastic composite sealing film comprises a protective layer, a sealing aluminum foil layer, a third adhesive layer and a polyethylene layer I which are sequentially arranged from outside to inside.
As a further improvement of the utility model, the cold-formed composite hard sheet is in the shape of a bubble cap tray.
As a further improvement of the utility model, the multilayer co-extrusion film layer is composed of a polyamide layer II, an ethylene/vinyl alcohol copolymer layer and a polyethylene layer II in sequence.
As a further improvement of the utility model, the thickness of the multilayer co-extrusion film layer is 0.05-0.07 mm.
As a further improvement, the gluing agent on first gluing agent layer, second gluing agent layer, third gluing agent layer is polyurethane gluing agent.
The utility model discloses a cold forming combined material medicine packing body comprises cold forming combined material and plastic-aluminum combined material, has higher security, separation nature and feature of environmental protection, can the separation steam, oxygen, ultraviolet ray, light-resistant, it is very good to protect fragrant performance, every bubble cap all forms independent isolated steam, oxygen, ultraviolet unit, satisfies special medicine packing's demand, adapts to various climatic environment simultaneously, also has the beneficial effect of extension medicine storage period.
Drawings
FIG. 1 is a schematic view of the overall structure of a cold-formed composite medicine package of the present invention;
FIG. 2 is a schematic view of the layered structure of the cold-formed composite hard sheet of the present invention;
fig. 3 is a schematic view of the layered structure of the aluminum-plastic composite sealing film layer of the present invention;
fig. 4 is a schematic view of the layered structure of the multilayer co-extrusion film of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, the cold-forming composite material medicine package of the present invention is composed of a cold-forming composite hard sheet 1 and an aluminum-plastic composite sealing film 2.
As shown in fig. 1 and 2, the cold-formed composite hard sheet 1 is in the shape of a blister tray and comprises a polyamide layer i 3, a first adhesive layer 4, a hard sheet aluminum foil layer 5, a second adhesive layer 6 and a multilayer co-extrusion film layer 7 which are sequentially arranged from outside to inside.
As shown in fig. 3, the aluminum-plastic composite sealing film 2 is matched with the seal of the cold-formed composite hard sheet 1, and comprises a protective layer 8, a sealing aluminum foil layer 9, a third adhesive layer 10 and a polyethylene layer i 11 which are sequentially arranged from outside to inside, and the aluminum-plastic composite sealing film 2 (AL// PE) has higher rupture strength than a medicinal aluminum foil, and plays a role in safety protection for preventing children from opening and eating by mistake. The aluminum-plastic composite material has the structure that the inner layer is a PE film, and the outer layer is an aluminum foil (surface printing and protective agent coating). Selecting an aluminum foil (AL) to print and coat on a medicinal aluminum foil printing and coating machine, finishing the processing operation of surface printing and OP protective agent, and then compounding the aluminum foil and a PE film by a dry compounding machine to form an aluminum-plastic composite film which is used as a sealing material of a solid medicine blister packaging tray.
As shown in FIG. 4, the multilayer co-extruded film layer 7 is composed of a polyamide layer 12, an ethylene/vinyl alcohol copolymer layer 13 and a polyethylene layer II 14 in sequence, the thickness of the multilayer co-extruded film layer 7 is 0.05-0.07mm, preferably 0.06mm, and the water vapor transmission amount is 0.965 by the detection of the barrier property of the 0.06mm multilayer co-extruded film (PA// EVOH// PE); oxygen transmission was 1.48 and water vapor transmission of 0.06mm polyvinyl chloride (PVC) was 8.347; the oxygen transmission capacity is 34.396, the barrier properties of two materials with the same thickness are compared, and the index of the water vapor transmission capacity of the multilayer co-extruded film (PA// EVOH// PE) is 8.6 times better than that of polyvinyl chloride (PVC); the oxygen transmission index is 23.2 times better than that of polyvinyl chloride (PVC). Consequently the utility model discloses a this kind has higher separation performance, thickness is 0.06 mm's multilayer co-extrusion membrane (PA// EVOH// PE) is used for the inner layer material of the compound hard piece of cold stamping forming, adopts composite technology on special dry-type compounding machine, with aluminium foil (AL) and nylon (PA) with the compound special adhesive of import, process into the compound hard piece of novel cold forming for pharmaceutical packaging with three kinds of materials, a tray for solid medicine blister packaging, the 7 direct contact medicines of the multilayer co-extrusion rete of its inlayer.
The utility model provides a gluing agent of first gluing agent layer 4, second gluing agent layer 6, third gluing agent layer 10 can be polyurethane gluing agent.
The utility model discloses a cold-forming combined material medicine packing body is applicable to the packing of solid medicines such as various tablets, capsules, pills and similar form food.
Claims (5)
1. A cold-forming composite material medicine package body is composed of a cold-forming composite hard sheet (1) and an aluminum-plastic composite sealing film (2), and is characterized in that the cold-forming composite hard sheet (1) comprises a polyamide layer I (3), a first adhesive layer (4), a hard sheet aluminum foil layer (5), a second adhesive layer (6) and a multilayer co-extrusion film layer (7) which are sequentially arranged from outside to inside; the aluminum-plastic composite sealing film (2) comprises a protective layer (8), a sealing aluminum foil layer (9), a third adhesive layer (10) and a polyethylene layer I (11) which are sequentially arranged from outside to inside.
2. A cold-formed composite pharmaceutical package according to claim 1, wherein said cold-formed composite rigid sheet (1) is in the form of a blister tray.
3. The cold-formed composite material medicine packaging body of claim 2, wherein the multi-layer co-extruded film layer (7) is composed of a polyamide layer II (12), an ethylene/vinyl alcohol copolymer layer (13) and a polyethylene layer II (14) from outside to inside in sequence.
4. A cold-formed composite pharmaceutical packaging according to claim 3, wherein said multilayer co-extruded film layer (7) has a thickness of 0.05-0.07 mm.
5. The cold-formed composite medicine packaging body of claim 4, wherein the adhesives of the first adhesive layer (4), the second adhesive layer (6) and the third adhesive layer (10) are polyurethane adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481040.7U CN210478023U (en) | 2019-09-06 | 2019-09-06 | Cold-formed composite medicine package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481040.7U CN210478023U (en) | 2019-09-06 | 2019-09-06 | Cold-formed composite medicine package |
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| Publication Number | Publication Date |
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| CN210478023U true CN210478023U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921481040.7U Active CN210478023U (en) | 2019-09-06 | 2019-09-06 | Cold-formed composite medicine package |
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| CN (1) | CN210478023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907923A (en) * | 2020-08-10 | 2020-11-10 | 宁波龙安包装科技有限公司 | Composite packaging material for solid medicine |
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2019
- 2019-09-06 CN CN201921481040.7U patent/CN210478023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907923A (en) * | 2020-08-10 | 2020-11-10 | 宁波龙安包装科技有限公司 | Composite packaging material for solid medicine |
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