CN203126074U - Polyester composite membrane for medicine package - Google Patents
Polyester composite membrane for medicine package Download PDFInfo
- Publication number
- CN203126074U CN203126074U CN 201320142756 CN201320142756U CN203126074U CN 203126074 U CN203126074 U CN 203126074U CN 201320142756 CN201320142756 CN 201320142756 CN 201320142756 U CN201320142756 U CN 201320142756U CN 203126074 U CN203126074 U CN 203126074U
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- Prior art keywords
- polyester
- composite membrane
- polyester composite
- membrane
- layer
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Abstract
The utility model discloses a polyester composite membrane for medicine package. The polyester composite membrane comprises a polyester base membrane, wherein the thickness of the polyester base membrane is 0.4-0.5mm; a flax fiber layer is adhered to the upper surface of the polyester base membrane; a polyethylene protective layer is covered on the lower surface of the polyester base membrane; a bonding layer is coated on the surface of the polyethylene protective layer; and destatic resin is bonded to the surface of the bonding layer. The polyester composite membrane has the technical advantages that good hot melting property is achieved, the requirements on the surface flatness in the hot melting process are met, the sealing in the packaging process is facilitated, and the attractiveness after packaging is ensured; meanwhile, as the barrier property of the polyester composite membrane is certainly improved, medicines are prevented from being humidified, the oxygen permeation amount is kept stable, and the medicines are unlikely to oxidize; and as the whole polyester composite membrane for medicine package is free of any heavy metal substance, the national security standard is met.
Description
Technical field
The utility model relates to a kind of medicine packing and uses the polyester composite membrane, belongs to medicine packaging film technical field.
Background technology
The wrapping composite membrane of medicine has multiple requirement, and as barrier property (steam penetrating capacity), oxygen transit dose, peel strength, heat sealing strength etc., heavy metal is contained in some composite membrane the inside, does not meet the regulation of some safety standards of country.So the medicine composite packing film that provides that a kind of barrier property is good, the oxygen transit dose is little, peel strength is high, heat sealing strength is good and do not contain heavy metal is the technical problems to be solved in the utility model.
The utility model content
The utility model provides that a kind of barrier property is good, the oxygen transit dose is little, peel strength is high, heat sealing strength is good and does not contain the medicine packing polyester composite membrane of heavy metal.
The purpose of this utility model is come specific implementation by the following technical programs:
Medicine packing polyester composite membrane; comprise the polyester basement membrane; the thickness of polyester basement membrane is 0.4-0.5mm; upper epidermis at the polyester basement membrane is bonded with one deck flax fiber layer; following top layer at the polyester basement membrane is coated with the layer of polyethylene protective layer; surface-coated at described polyethylene protective layer has one deck adhesive linkage, is bonded with the static resin on the surface of adhesive linkage.
Further, the thickness of described flax fiber layer is 0.1mm.
The thickness of described polyethylene protective layer is 0.1mm.
It is described that to remove the thickness of static resin be 0.1mm.
Technological merit of the present utility model is: have good hot melt, and can guarantee the requirement of surface smoothness in the process of hot melt, seal in the process of being convenient to pack, the aesthetics after guaranteeing to pack; Because its barrier property has also obtained certain lifting, can prevent the medicine humidity simultaneously; It is stable that the oxygen transit dose keeps, and makes medicine be difficult for oxidation, because whole medicine packing does not contain any heavy metal substance with the polyester composite membrane, so can meet the nation's security standard.
Description of drawings
Be described in further detail with the utility model of embodiment with reference to the accompanying drawings below.
Fig. 1 is the structure chart that the medicine packing is used the polyester composite membrane.
The specific embodiment
Medicine packing polyester composite membrane as shown in Figure 1; comprise polyester basement membrane 1; the thickness of polyester basement membrane 1 is 0.4-0.5mm; upper epidermis at polyester basement membrane 1 is bonded with one deck flax fiber layer 2; following top layer at polyester basement membrane 1 is coated with layer of polyethylene protective layer 3; surface-coated at described polyethylene protective layer 3 has one deck adhesive linkage 4, is bonded with static resin 5 on the surface of adhesive linkage 4.
Further, the thickness of described flax fiber layer 2 is 0.1mm.
The thickness of described polyethylene protective layer 3 is 0.1mm.
It is described that to remove the thickness of static resin 5 be 0.1mm.
Technological merit of the present utility model is: have good hot melt, and can guarantee the requirement of surface smoothness in the process of hot melt, seal in the process of being convenient to pack, the aesthetics after guaranteeing to pack; Because its barrier property has also obtained certain lifting, can prevent the medicine humidity simultaneously; It is stable that the oxygen transit dose keeps, and makes medicine be difficult for oxidation, because whole medicine packing does not contain any heavy metal substance with the polyester composite membrane, so can meet the nation's security standard.
Claims (4)
1. a medicine is packed and is used the polyester composite membrane; it is characterized in that; comprise the polyester basement membrane; the thickness of polyester basement membrane is 0.4-0.5mm; upper epidermis at the polyester basement membrane is bonded with one deck flax fiber layer; following top layer at the polyester basement membrane is coated with the layer of polyethylene protective layer, in the surface-coated of described polyethylene protective layer one deck adhesive linkage is arranged, and is bonded with the static resin on the surface of adhesive linkage.
2. medicine packing as claimed in claim 1 is used the polyester composite membrane, it is characterized in that the thickness of described flax fiber layer is 0.1mm.
3. medicine packing as claimed in claim 1 is used the polyester composite membrane, it is characterized in that the thickness of described polyethylene protective layer is 0.1mm.
4. medicine as claimed in claim 1 packing is used the polyester composite membrane, it is characterized in that, described to remove the thickness of static resin be 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142756 CN203126074U (en) | 2013-03-27 | 2013-03-27 | Polyester composite membrane for medicine package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142756 CN203126074U (en) | 2013-03-27 | 2013-03-27 | Polyester composite membrane for medicine package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126074U true CN203126074U (en) | 2013-08-14 |
Family
ID=48934091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142756 Expired - Fee Related CN203126074U (en) | 2013-03-27 | 2013-03-27 | Polyester composite membrane for medicine package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863946A (en) * | 2017-03-06 | 2017-06-20 | 无锡市羊尖华强塑料彩印有限公司 | Key works Drug packing polyester compound film and preparation method thereof |
-
2013
- 2013-03-27 CN CN 201320142756 patent/CN203126074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863946A (en) * | 2017-03-06 | 2017-06-20 | 无锡市羊尖华强塑料彩印有限公司 | Key works Drug packing polyester compound film and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi City Yang Jianhuaqiang plastic colourprinting company limited Assignor: Xu Rongfang Contract record no.: 2013320000771 Denomination of utility model: Polyester composite membrane for medicine package Granted publication date: 20130814 License type: Exclusive License Record date: 20131119 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20200327 |