CN204659129U - Pharmaceutical pack film - Google Patents
Pharmaceutical pack film Download PDFInfo
- Publication number
- CN204659129U CN204659129U CN201520347696.5U CN201520347696U CN204659129U CN 204659129 U CN204659129 U CN 204659129U CN 201520347696 U CN201520347696 U CN 201520347696U CN 204659129 U CN204659129 U CN 204659129U
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- CN
- China
- Prior art keywords
- layer
- srb
- pharmaceutical pack
- aluminium foil
- clathrum
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pharmaceutical pack film, its drip irrigation device is: comprise aluminium foil layer, aluminium foil layer outer surface described in it is provided with clathrum and SRB antibiotic paint layer from inside to outside successively, adhesive layer is provided with between described clathrum and SRB antibiotic paint layer, in the outermost of aluminium foil layer, SRB antibiotic paint layer is set, because SRB antibiotic paint layer has sterilizing function, therefore, the bacterium being attached to aluminium foil layer surface can be killed, the propagation of anti-bacteria, human body is played a protective role, improve the security of pharmaceutical pack film, between SRB antibiotic paint layer and aluminium foil layer, clathrum is set, clathrum can make the structural strength of increase pharmaceutical pack film, pharmaceutical pack film is prevented to be punctured when transporting, Key works Drug packing is caused to lose efficacy.
Description
Technical field
The utility model relates to a kind of pharmaceutical pack, and more particularly, it relates to a kind of pharmaceutical pack film.
Background technology
Composite soft packaging industry starts to grow up at 20 middle of century; and more and more demonstrating its importance in medical packaging, pharmaceutical pack film is made up of base material, laminated adhesive, barrier material, heat-sealable material, printing and protection layer for paint etc.
Current existing pharmaceutical pack film, because its structure is simple, function is also very single, such as, existing pharmaceutical pack film does not have antibacterial functions, when in use, because tablet package is often exposedly be placed on the more place of the bacteriums such as ward, some bacteriums can be infected with unavoidably like this at the outer surface at pharmaceutical pack film, such people are when taking medicine, pharmaceutical pack film is needed to tear, staff just needs to contact with pharmaceutical pack film, now bacterium just easily propagates on staff, if and use bacterium encounter medicine, bacterium will be attached on tablet, after taking down, also certain damage can be caused to human body, in brief, because pharmaceutical pack film does not have antibacterial functions, provide carrier indirectly to the propagation of bacterium, reduce the security of pharmaceutical pack film, in addition, owing to being all planes between each layer, adhesive effect is not between layers fine.
Further, existing packaging foil, structural strength is not high, and when in use, tablet easily punctures the breakage of aluminium foil generation packaging foil, and the easy like this package encapsulation that causes lost efficacy, and did not have protective effect to medicine.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of pharmaceutical pack film, pharmaceutical pack film can be made to have antibacterial functions and then improve the security of pharmaceutical pack film and can improve the structural strength of pharmaceutical pack aluminium foil.
For achieving the above object, the utility model provides following technical scheme: a kind of pharmaceutical pack film, comprise aluminium foil layer, described aluminium foil layer outer surface is provided with clathrum and SRB antibiotic paint layer from inside to outside successively, is equipped with adhesive layer between described aluminium foil layer and clathrum, between clathrum and SRB antibiotic paint layer.
Preferably, described SRB antibiotic paint layer is provided with the raised line that some cross sections are arch.
Preferably, described adhesive layer comprises mono-component aqueous Nano-meter SiO_2
2/ PU bond layer.
Preferably, described aluminium foil layer thickness is 0.02mm, and the thickness of described clathrum is 0.02mm, and the thickness of described SRB antibiotic paint layer is 0.02mm.
Preferably, poly-methyl/phenyl siloxane high-temperature resistant coating layer is provided with between described clathrum and aluminium foil layer.
Preferably, described poly-methyl/be also provided with adhesive layer between phenyl siloxane high-temperature resistant coating layer and clathrum.
By adopting technique scheme; in the outermost of aluminium foil layer, SRB antibiotic paint layer is set; because SRB antibiotic paint layer has sterilizing function; therefore; the bacterium being attached to aluminium foil layer surface can be killed; the propagation of anti-bacteria; human body is played a protective role; improve the security of pharmaceutical pack film; between SRB antibiotic paint layer and aluminium foil layer, arrange clathrum, clathrum can increase the structural strength of aluminium foil layer, prevents aluminium foil to be punctured when transporting; cause Key works Drug packing to lose efficacy, better protection is played to medicine.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model pharmaceutical pack film embodiment.
In figure: 1, aluminium foil layer; 2, high-temperature-resistant layer; 3, adhesive layer; 4, clathrum; 5, SRB antibiotic paint layer; 51, raised line.
Detailed description of the invention
With reference to Fig. 1, the utility model pharmaceutical pack film embodiment is described further.
A kind of pharmaceutical pack film, comprise aluminium foil layer 1, aluminium foil layer 1 outer surface is provided with clathrum 4 and SRB antibiotic paint layer 5 from inside to outside successively, aluminium foil layer 1, clathrum 4 and SRB antibiotic paint layer 5 are all fixedly installed by adhesive layer 3, be equipped with adhesive layer 3 between aluminium foil layer 1 and clathrum 4, between clathrum 4 and SRB antibiotic paint layer 5, in the present embodiment, adhesive layer 3 comprises mono-component aqueous Nano-meter SiO_2
2/ PU bond layer, mono-component aqueous Nano-meter SiO_2
2/ PU bond layer is by mono-component aqueous Nano-meter SiO_2
2the brushing of/PU bonding agent forms, mono-component aqueous Nano-meter SiO_2
2/ PU bonding agent is adhesive known at present, and concrete preparation method is with reference to " the mono-component aqueous Nano-meter SiO_2 in " polyurethane industrial " of 02 phase in 2008
2the fabrication & properties research of/PU bonding agent ", compared to general aqueous adhesive, mono-component aqueous Nano-meter SiO_2
2/ PU bonding agent is owing to adding Nano-meter SiO_2
2, destroy the crystallization of segmented polyurethane, eliminate anisotropy, improve its modulus simultaneously, reduce the in-fighting factor, but little on the thermal decomposition performance impact of material, i.e. mono-component aqueous Nano-meter SiO_2
2the stability of/PU bonding agent is very high again.
SRB antibiotic paint layer 5 is applied by SRB antibiotic paint and forms, " development of SRB antibiotic paint and the performance evaluation " one that concrete preparation is diffused with reference to yellow vertical master is civilian, metronidazole bactericide is added with in SRB antibiotic paint, containing the antibacterial coating of metronidazole bactericide SRB, there is the ability of very strong suppression SRB bacterium in coating surface adhesion, growth, there is very excellent anti-microbial property.
In order to the adhesive effect of SRB antibiotic paint layer 5 on aluminium foil layer 1 can be improved, SRB antibiotic paint layer 5 is provided with the raised line 51 that some cross sections are arch, by arranging raised line 51, the contact area of SRB antibiotic paint layer 5 and adhesive layer 3 can be increased, make adhesive effect between aluminium foil layer 1, SRB antibiotic paint layer 5 and clathrum 4 better, prevent SRB antibiotic paint layer 5 from coming off, improve the overall construction intensity of pharmaceutical pack film.
Aluminium foil layer 1 thickness is set to 0.02mm, the basic structural strength of pharmaceutical pack aluminium foil can be ensured, the thickness of clathrum 4 is 0.02mm, be in the clathrum 4 of this thickness, both can play and prevent preferably puncturing effect, and the thickness of pharmaceutical pack film can not have been increased again, cost is improved, the thickness of SRB antibiotic paint layer 5 is 0.02mm, and the SRB antibiotic paint layer 5 being in this thickness can play good bactericidal effect.
Poly-methyl/phenyl siloxane high-temperature resistant coating layer is provided with between clathrum 4 and aluminium foil layer 1, poly-methyl/phenyl siloxane high-temperature resistant coating layer forms by gathering methyl/phenyl siloxane high-temperature resistant coating coating, by adhesive layer 3, clathrum 4 is fixedly installed on poly-methyl/phenyl siloxane high-temperature resistant coating layer outside, the security that poly-methyl/phenyl siloxane high-temperature resistant coating layer can improve pharmaceutical pack film is set, prevent pharmaceutical pack film by after high temperature melt, medicine is polluted, its concrete preparation method and function, with reference to " preparation of poly-methyl/phenyl siloxane high-temperature resistant coating and the performance test " of " organosilicon material " 06 phase in 2008, the trapezoid polymethylsilsesquioxane I selecting designed, designed to synthesize in poly-methyl/phenyl siloxane high-temperature resistant coating and trapezoid polyphenylsilsesquioxane II are base-material, add appropriate titanium dioxide, the fillers such as talcum powder and appropriate solvent, poly-methyl/phenyl siloxane the high-temperature resistant coating developed, not only there is resistance to elevated temperatures, also there is resistance to bond.Experiment shows, this coating can stand the high temperature of 550 DEG C, and soak in salt solution, acidity and alkaline solution after 7 days, poly-methyl/phenyl siloxane high-temperature resistant coating layer is non-foaming, has good salt water resistance and acid-proof alkaline.
Aluminium foil layer 1 is set to basic unit, high-temperature-resistant layer 2 is provided with successively in the outside of aluminium foil layer 1, adhesive layer 3, clathrum 4, adhesive layer 3 and SRB antibiotic paint layer 5, high-temperature-resistant layer 2 is pressed close to aluminium foil layer 1 most arrange, namely press close to most medicine to arrange, very good protective effect can be played like this to medicine, in the both sides of clathrum 4, adhesive layer 3 is all set, clathrum 4 more firmly can be fixed on the outside of aluminium foil layer 1, in addition, clathrum 4 is arranged on middle position, SRB antibiotic paint layer 5 and aluminum product layer are arranged on both sides, clathrum 4 can play the effect of support to fluorescence coating and aluminum product layer from centre, the support effect of clathrum 4 can perform to the best, increase the medicinal structural strength that will fill aluminium foil to greatest extent.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a pharmaceutical pack film, comprises aluminium foil layer, it is characterized in that: described aluminium foil layer outer surface is provided with clathrum and SRB antibiotic paint layer from inside to outside successively, is provided with adhesive layer between described clathrum and SRB antibiotic paint layer.
2. pharmaceutical pack film according to claim 1, is characterized in that: described SRB antibiotic paint layer is provided with the raised line that some cross sections are arch.
3. pharmaceutical pack film according to claim 1, is characterized in that: described adhesive layer comprises mono-component aqueous Nano-meter SiO_2
2/ PU bond layer.
4. the pharmaceutical pack film according to claim 1 or 2 or 3, is characterized in that: described aluminium foil layer thickness is 0.02mm, and the thickness of described clathrum is 0.02mm, and the thickness of described SRB antibiotic paint layer is 0.02mm.
5. pharmaceutical pack film according to claim 1, is characterized in that: be provided with poly-methyl/phenyl siloxane high-temperature resistant coating layer between described clathrum and aluminium foil layer.
6. pharmaceutical pack film according to claim 5, is characterized in that: described poly-methyl/be also provided with adhesive layer between phenyl siloxane high-temperature resistant coating layer and clathrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347696.5U CN204659129U (en) | 2015-05-27 | 2015-05-27 | Pharmaceutical pack film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347696.5U CN204659129U (en) | 2015-05-27 | 2015-05-27 | Pharmaceutical pack film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659129U true CN204659129U (en) | 2015-09-23 |
Family
ID=54129553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347696.5U Expired - Fee Related CN204659129U (en) | 2015-05-27 | 2015-05-27 | Pharmaceutical pack film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109401661A (en) * | 2018-12-03 | 2019-03-01 | 合肥云龙塑业有限公司 | A kind of medical antibacterial plastic foil and its moulding process |
-
2015
- 2015-05-27 CN CN201520347696.5U patent/CN204659129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109401661A (en) * | 2018-12-03 | 2019-03-01 | 合肥云龙塑业有限公司 | A kind of medical antibacterial plastic foil and its moulding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150923 Termination date: 20180527 |