CN201406123Y - Special anti-bacterial packing bag for biodegradable polymer material - Google Patents
Special anti-bacterial packing bag for biodegradable polymer material Download PDFInfo
- Publication number
- CN201406123Y CN201406123Y CN2009201310175U CN200920131017U CN201406123Y CN 201406123 Y CN201406123 Y CN 201406123Y CN 2009201310175 U CN2009201310175 U CN 2009201310175U CN 200920131017 U CN200920131017 U CN 200920131017U CN 201406123 Y CN201406123 Y CN 201406123Y
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- Prior art keywords
- bag
- biodegradable polymer
- antibiotic
- special
- polymer material
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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 provides a special anti-bacterial packing bag for biodegradable polymer material. The special anti-bacterial packing bag comprises an outer-layer bag, and particularly, an anti-bacterial layer is arranged in the outer layer bag. The anti-bacterial packing bag provided by the utility model is particularly suitable for being used in transportation and storage of the biodegradable polymer material. The use of the anti-bacterial packing bag ensures that such microorganisms as fugus, bacteriums and the like inside the bag are prevented from generation and growth, thereby preventing packed-up biodegradable polymer material from getting mildew, going bad and being degraded, and prolonging the storage life of the biodegradable polymer material.
Description
[technical field]
The utility model relates to a kind of antimicrobial packaging bag that is applicable to that biodegradable polymer is used, and uses when being specially adapted to its transportation and storage.
[background technology]
Biodegradable polymer is meant under biological (mainly referring to fungi, bacterium etc.) effect, the High molecular material of the process of can degrade, assimilating.They generally have natural polymer and some synthesized polymer materials such as starch, cellulose, chitin and shitosan, lignin, some wood materials, protein, natural rubber.According to its degraded mode, we be divided into complete biodegradable High molecular material and biological damage High molecular material to it so long.The former has timber, poly (hydroxyalkanoate) lipid material, and poly(lactic acid), poly butylene succinate etc., the latter has polystyrene that starch or wood powder add, polyolefin etc.They are class materials that help environmental protection and alleviate environmental pollution.In recent years, the biodegradable polymer kind is more and more, and application quantity is also increasing.
Because the characteristic of above-mentioned biodegradable polymer can reduce and block the generation of germs such as fungi, bacterium and the packaging bag of growth so producer preferably adopts in the process of transporting and storing them.At present, the packaging bag of ordinary construction is in the past still continued to use in the employed packaging bag of their whens packing, though this packaging bag possess carrying is arranged, effects such as packing and obstruct, they all do not possess has antibacterially, antibiotic, reduces the effect of the mouldy probability of packaging material.So use common packaging bag to pack storage, transport of materials and storage time one are long, usually have situation mouldy, rotten, degraded to occur, and this has damaged its product design and result of use greatly.
The manufacture method of antibacterial and antibacterial film all has argumentation in a lot of patents, is CN03101545.X antibacterial film and manufacture method thereof as number of patent application, and it has described a kind of by adding the preparation method of antibiotic feedstock production antibacterial film.Also mainly concentrate on grain in the packaging bag at present and it specifically is applied to, food, medicine field does not also use special-purpose antimicrobial packaging bag at present, thereby causes phenomenons such as High molecular material is mouldy under long-term storage, rotten, degraded to happen occasionally aspect biodegradable polymer.
[utility model content]
The purpose of this utility model is in order to reduce and stop generation and the growth of germs such as fungi, bacterium, thereby the situation appearance that reduces and prevent that the packaging material is mouldy, rotten, degrade, and the special-purpose antimicrobial packaging bag of a kind of biodegradable polymer of invention.
The purpose of this utility model can realize by following scheme: the special-purpose antimicrobial packaging bag of a kind of biodegradable polymer, comprise outer bag, and in described outer bag, also be provided with antibiotic layer.
Described antibiotic layer is antibiotic bag, and described antibiotic bag can be direct socket with outer bag, also can be provided with tack coat between described antibiotic bag and the outer bag, and described antibiotic bag becomes one by the tack coat bonding with outer bag.Described antibiotic bag and outer bag can also be compound by hot pressing or coating method is one.
Preferably, described outer bag is plastic film packaging bag or woven bag or non-woven bag or papery bag, and described antibiotic bag is the antibacterial plastic film bag.
Certainly, described antibiotic layer can be the antibiotic coat that is coated in the outer bag inwall.
Described outer bag can be plastic film packaging bag or woven bag or non-woven bag or papery bag equally.
The utility model only is applicable to the packing of biodegradable polymer, as the plastic material of can degrading fully, and the plastic material of can partly degrading, wood powder, industrial starch etc.The concrete plastic material of can degrading fully that is suitable for has P3HB4HB powder, particle, PHBV powder, particle, PHB powder, particle, PLA particle, PBS particle, PCL particle, PPC particle, PGA particle, PVA particle etc.; The concrete plastic material of can partly degrading that is suitable for has starch filled polyolefine material particle, starch filled PS particle, Wood flour filled polyolefin particles etc.
The beneficial effects of the utility model are: generation and the growth of germs such as a bag interior fungi, bacterium reduced and stopped in (1), thus the situation appearance that reduces and prevent that the packaging material is mouldy, rotten, degrade; (2) prolonged effective shelf time of the biodegradable polymer of packaging.
[description of drawings]
Fig. 1 is antimicrobial packaging bag embodiment 1 structural representation described in the utility model;
Fig. 2 is antimicrobial packaging bag embodiment 2 structural representations described in the utility model.
[specific embodiment]
Below in conjunction with specific embodiment the utility model is elaborated.
Embodiment 1:
As shown in Figure 1, the antimicrobial packaging bag of present embodiment is made up of outer bag 11 and antibiotic bag 22, and wherein antibiotic bag 22 is sleeved in the outer bag 11.Wherein this antimicrobial packaging bag outer bag 11 can be plastic film packaging bag or woven bag or non-woven bag or papery bag, and described antibiotic bag 22 is antibacterial plastic film bags.Be of a size of 80cm (length) * 35cm (wide) after single antimicrobial packaging bag outer bag 11 keeps flat, be of a size of 76cm (length) * 34cm (wide) after the antibiotic bag 22 of internal layer keeps flat, thickness is 0.025mm.
Certainly, above-mentioned antimicrobial packaging bag outer bag 11 and antibiotic bag 22 can be bonded as one by tack coat (as adhesive agent), also can antibiotic bag 22 be compounded in outer bag 11 inside by the mode of hot pressing or coating, thereby become one.
Embodiment 2:
As shown in Figure 2, this antimicrobial packaging bag is made up of outer bag 11 and antibiotic layer coat 33, described antibiotic coat 33 is that anti-biotic material is coated on outer bag 11 inside faces, utilizes the anti-microbial property of anti-biotic material to reach antibacterial effect, and film thickness is for being preferably 0.005-0.007mm.
In sum; although the utility model is described in detail the utility model structure by specific embodiment; but persons skilled in the art should be understood that; the foregoing description only is the description to preferred embodiment of the present utility model; but not to the restriction of the utility model protection domain; persons skilled in the art are in the disclosed technical scope of the utility model, and the variation that can expect easily is all within protection domain of the present utility model.
Claims (7)
1, the special-purpose antimicrobial packaging bag of a kind of biodegradable polymer comprises outer bag, it is characterized in that: also be provided with antibiotic layer in described outer bag.
2, the special-purpose antimicrobial packaging bag of biodegradable polymer as claimed in claim 1 is characterized in that: described antibiotic layer is antibiotic bag, described antibiotic bag and outer bag socket.
3, the special-purpose antimicrobial packaging bag of biodegradable polymer as claimed in claim 1, it is characterized in that: described antibiotic layer is antibiotic bag, be provided with tack coat between described antibiotic bag and the outer bag, described antibiotic bag becomes one by the tack coat bonding with outer bag.
4, the special-purpose antimicrobial packaging bag of biodegradable polymer as claimed in claim 1 is characterized in that: described antibiotic layer is antibiotic bag, and described antibiotic bag and outer bag are compound by hot pressing or coating method to be one.
5, as the special-purpose antimicrobial packaging bag of any described biodegradable polymer of claim 1-4, it is characterized in that: described outer bag is plastic film packaging bag or woven bag or non-woven bag or papery bag, and described antibiotic bag is the antibacterial plastic film bag.
6, the special-purpose antimicrobial packaging bag of biodegradable polymer as claimed in claim 1, it is characterized in that: described antibiotic layer is the antibiotic coat that is coated in the outer bag inwall.
7, the special-purpose antimicrobial packaging bag of biodegradable polymer as claimed in claim 6, it is characterized in that: described outer bag is plastic film packaging bag or woven bag or non-woven bag or papery bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201310175U CN201406123Y (en) | 2009-04-22 | 2009-04-22 | Special anti-bacterial packing bag for biodegradable polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201310175U CN201406123Y (en) | 2009-04-22 | 2009-04-22 | Special anti-bacterial packing bag for biodegradable polymer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406123Y true CN201406123Y (en) | 2010-02-17 |
Family
ID=41677052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201310175U Expired - Lifetime CN201406123Y (en) | 2009-04-22 | 2009-04-22 | Special anti-bacterial packing bag for biodegradable polymer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406123Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514802A (en) * | 2012-01-03 | 2012-06-27 | 工业包装袋公司 | Takeout food bag |
| CN105438614A (en) * | 2015-11-24 | 2016-03-30 | 安徽美翔塑业有限公司 | Double-layer anti-bacterial freshness protection package and processing method thereof |
| CN110733746A (en) * | 2019-11-12 | 2020-01-31 | 东莞市用心者日用品有限公司 | fully-degradable environment-friendly packaging net products with 100% compostability |
-
2009
- 2009-04-22 CN CN2009201310175U patent/CN201406123Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514802A (en) * | 2012-01-03 | 2012-06-27 | 工业包装袋公司 | Takeout food bag |
| CN105438614A (en) * | 2015-11-24 | 2016-03-30 | 安徽美翔塑业有限公司 | Double-layer anti-bacterial freshness protection package and processing method thereof |
| CN110733746A (en) * | 2019-11-12 | 2020-01-31 | 东莞市用心者日用品有限公司 | fully-degradable environment-friendly packaging net products with 100% compostability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518057 overseas student Pioneer Building, No. 29, South Ring Road, Nanshan District hi tech Zone, Guangdong, Shenzhen 2107 Patentee after: Shenzhen Ecomann Biotechnology Co., Ltd. Address before: 518067 Guangdong city of Shenzhen province Nanshan District Nanhai Road No. 1077 Beike building room 108-112 Patentee before: Shenzhen Ecomann Biotechnology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518057 Guangdong city of Shenzhen province science and Technology Park of Nanshan District Kexing Science Park building 702 A1 Patentee after: Shenzhen Ecomann Biotechnology Co., Ltd. Address before: 518057 overseas student Pioneer Building, No. 29, South Ring Road, Nanshan District hi tech Zone, Guangdong, Shenzhen 2107 Patentee before: Shenzhen Ecomann Biotechnology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |