CN103289249A - Bacteriostatic PVC film - Google Patents
Bacteriostatic PVC film Download PDFInfo
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- CN103289249A CN103289249A CN2013102517906A CN201310251790A CN103289249A CN 103289249 A CN103289249 A CN 103289249A CN 2013102517906 A CN2013102517906 A CN 2013102517906A CN 201310251790 A CN201310251790 A CN 201310251790A CN 103289249 A CN103289249 A CN 103289249A
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- pvc film
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- lubricant
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Abstract
The invention relates to a bacteriostatic PVC film, and belongs to the field of polymer materials. The bacteriostatic PVC film comprises the following raw materials: by weight, 100-120 parts of PVC resin powder, 0.1-0.5 parts of angelica essential oil, 22-28 parts of acetyl-tri-n-butyl citrate, 2-5 of a heat stabilizer, and 0.5-1 part of a lubricant. The bacteriostatic agent used in the bacteriostatic PVC film is a pure natural plant-extracted bacteriostatic agent, can inhibit breeding of bacteria around the film, to provide a healthy environment for people. At the same time, the bacteriostatic PVC film uses the acetyl-tri-n-butyl citrate as a plasticizer, health problems caused by the use of plasticizer products containing phthalate esters can be effectively avoided.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to a kind of antibacterial PVC film.
Background technology
The essence of PVC film is a kind of vacuum forming film, the PVC film surface the superiors are lacquer, the main component in middle layer is polyvinyl chloride, and orlop is back of the body coating adhesive, compares with common veneer film, it can merge tightly with other sheet material, do not come unglued in 10 years even 15 years, and therefore be loved by the people, become a kind of synthetic materials that is widely used, so the top layer packing that is used for all kinds of panels is the decorating film that is otherwise known as, attached glued membrane.
At present softening agent commonly used is mainly phthalate during industrial production PVC film, and is though this class softening agent is functional, because it has carcinogenic potentially dangerous, bigger to injury of human.And traditional PVC film shortcoming bacteria resistance function, though have the research to the PVC film with bacteria resistance function at present, but still exist deficiency, antibacterial as use titanium dioxide, but titanium dioxide uses excessive and photocatalysis performance all affects the healthy of people.How overcoming the deficiencies in the prior art is problems that polymeric material field is needed solution badly.
Summary of the invention
The objective of the invention is in order to solve the deficiencies in the prior art, a kind of antibacterial PVC film is provided, product of the present invention has bacteria resistance function, is widely used in being applied to building materials, packing, medicine and other fields.
The technical solution used in the present invention is as follows:
A kind of antibacterial PVC film is characterized in that comprising the following raw material according to the parts by weight meter: polyvinyl chloride resin powder 100-120 part, Archangelica officinalis Hoffmann essential oil 0.1-0.5 part, ATBC 22-28 part, thermo-stabilizer 2-5 part, lubricant 0.5-1 part.
Further, its prioritization scheme is that described thermo-stabilizer is the thiol methyl tin stablizer.
Further, its prioritization scheme is that described lubricant is Zinic stearas.
Preparation method of the present invention: mix being warming up to 80-100 ℃ in polyvinyl chloride resin, Archangelica officinalis Hoffmann essential oil, ATBC, thermo-stabilizer and the lubricant adding homogenizer, deliver to forcing machine then, extruder temperature control is at 130-140 ℃, again material is delivered to plastics processing mill, then material loading is to rolling press, the rolling press temperature is 160-180 ℃, finalizes the design, cools off, curls, cuts, packs the finished product that gets final product through calendering, embossing.
Product of the present invention can be used for making various packing bags, raincoat, tablecloth, curtain, inflatable toys etc.
The present invention compared with prior art, its beneficial effect is:(1) the present invention utilizes the bacteria resistance function of Archangelica officinalis Hoffmann essential oil, can suppress film bacteria breed, especially mould on every side, for people provide healthy environment for use; (2) fungistat that uses of the present invention extracts fungistat as natural plant, but life-time service, safety non-toxic; (3) the present invention uses ATBC as softening agent, can effectively avoid containing the health problem that the phthalic ester plasticizer product causes because of use.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment.
Embodiment 1
A kind of antibacterial PVC film comprises the following raw material according to the parts by weight meter: 100 parts in polyvinyl chloride resin powder, 0.1 part of Archangelica officinalis Hoffmann essential oil, 22 parts of ATBC, 2 parts of thiol methyl tin stablizers, 0.5 part of Zinic stearas.
Embodiment 2
A kind of antibacterial PVC film comprises the following raw material according to the parts by weight meter: 120 parts in polyvinyl chloride resin powder, 0.5 part of Archangelica officinalis Hoffmann essential oil, 28 parts of ATBC, 5 parts of thiol methyl tin stablizers, 1 part of Zinic stearas.
Embodiment 3
A kind of antibacterial PVC film comprises the following raw material according to the parts by weight meter: 110 parts in polyvinyl chloride resin powder, 0.3 part of Archangelica officinalis Hoffmann essential oil, 25 parts of ATBC, 4 parts of thiol methyl tin stablizers, 0.8 part of Zinic stearas.
This product bacteriostasis property is detected analysis:
Be that the film of the present invention of 0.5cm * 1cm places mucoraceous bacterium liquid with 100 specifications, after 3h is cultivated in concussion under the room temperature, get 2 nutrient solutions with measurement microscope spore germination numbers, calculate spore germination rate; Under the similarity condition, be contrast with the common PVC film, obtain the fungistatic effect of embodiment 1 ~ 3, the results are shown in Table 1.
Simultaneously, be bacterial classification with intestinal bacteria, streptococcus aureus and trichoderma viride, adopt the concussion flask method that sample is carried out the anti-microbial property test, the anti-microbial property of sample is estimated by bacteriostasis rate, and detected result sees Table 2.
Table 1 finished product bacteriostasis property of the present invention test data
| Sample | Mucormycosis spore germination rate/% |
| Embodiment 1 | 11.3 |
| Embodiment 2 | 7.8 |
| Embodiment 3 | 7.5 |
| Common commercially available PVC film | 48.4 |
The anti-microbial property test result of each embodiment finished product of table 2
By table 1 and table 2 as seen, compare with the common PVC film, product of the present invention all has good inhibition effect to mucormycosis, intestinal bacteria and streptococcus aureus and green mold bacterium, and its fungistatic effect is remarkable.
Claims (3)
1. an antibacterial PVC film is characterized in that comprising the following raw material according to the parts by weight meter: polyvinyl chloride resin powder 100-120 part, Archangelica officinalis Hoffmann essential oil 0.1-0.5 part, ATBC 22-28 part, thermo-stabilizer 2-5 part, lubricant 0.5-1 part.
2. antibacterial PVC film according to claim 1 is characterized in that described thermo-stabilizer is the thiol methyl tin stablizer.
3. antibacterial PVC film according to claim 1 is characterized in that described lubricant is Zinic stearas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251790.6A CN103289249B (en) | 2013-06-24 | 2013-06-24 | Bacteriostatic PVC film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251790.6A CN103289249B (en) | 2013-06-24 | 2013-06-24 | Bacteriostatic PVC film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103289249A true CN103289249A (en) | 2013-09-11 |
| CN103289249B CN103289249B (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310251790.6A Expired - Fee Related CN103289249B (en) | 2013-06-24 | 2013-06-24 | Bacteriostatic PVC film |
Country Status (1)
| Country | Link |
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| CN (1) | CN103289249B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571106A (en) * | 2013-11-08 | 2014-02-12 | 苏州新颖新材料科技股份有限公司 | Efficient antibacterial composite film material |
| CN103589095A (en) * | 2013-10-31 | 2014-02-19 | 安徽工贸职业技术学院 | Antibacterial plastic containing natural antibacterial agent |
| CN105125014A (en) * | 2015-09-18 | 2015-12-09 | 苏州新区佳合塑胶有限公司 | Antibacterial plastic table cloth and production technology thereof |
| CN105860328A (en) * | 2016-04-21 | 2016-08-17 | 武汉馨雅美纺织品有限公司 | Antifouling and antibacterial tablecloth |
| CN105949650A (en) * | 2016-05-23 | 2016-09-21 | 张进 | Antibacterial PVC (polyvinyl chloride) product |
| CN107245201A (en) * | 2017-06-23 | 2017-10-13 | 云阳县也村信息科技有限公司 | Anti-bacterial PVC plastic |
| CN107298785A (en) * | 2017-07-05 | 2017-10-27 | 佛山杰致信息科技有限公司 | A kind of environment friendly bacteriostatic polyethylene film and preparation method thereof |
| CN112724549A (en) * | 2020-12-03 | 2021-04-30 | 广东祺龙科技有限公司 | Heat-insulating mildew-proof antibacterial curtain material and preparation method and application thereof |
Citations (3)
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| KR20010077332A (en) * | 2000-02-02 | 2001-08-17 | 성재갑 | Antibacterial film having natural antibacterial agent |
| CN102585412A (en) * | 2011-01-14 | 2012-07-18 | 邓靖 | Active packaging film based on essential oil/beta-cyclodextrin inclusion compound and preparation method for active packaging film |
| CN102604269A (en) * | 2012-03-20 | 2012-07-25 | 绍兴宏润消防器材有限公司 | Low-temperature anti-vapour food preservative film |
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2013
- 2013-06-24 CN CN201310251790.6A patent/CN103289249B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20010077332A (en) * | 2000-02-02 | 2001-08-17 | 성재갑 | Antibacterial film having natural antibacterial agent |
| CN102585412A (en) * | 2011-01-14 | 2012-07-18 | 邓靖 | Active packaging film based on essential oil/beta-cyclodextrin inclusion compound and preparation method for active packaging film |
| CN102604269A (en) * | 2012-03-20 | 2012-07-25 | 绍兴宏润消防器材有限公司 | Low-temperature anti-vapour food preservative film |
Non-Patent Citations (2)
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| MARTHA MERCHAN等: ""Antibacterial Polyvinyl Chloride/Antibiotic Films: The Effect of Solvent on Morphology, Antibacterial Activity, and Release Kinetics"", 《JOURNAL OF APPLIED POLYMER SCIENCE》 * |
| 胡林峰: ""植物精油抑菌活性研究进展"", 《天然产物研究与开发》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589095A (en) * | 2013-10-31 | 2014-02-19 | 安徽工贸职业技术学院 | Antibacterial plastic containing natural antibacterial agent |
| CN103571106A (en) * | 2013-11-08 | 2014-02-12 | 苏州新颖新材料科技股份有限公司 | Efficient antibacterial composite film material |
| CN105125014A (en) * | 2015-09-18 | 2015-12-09 | 苏州新区佳合塑胶有限公司 | Antibacterial plastic table cloth and production technology thereof |
| CN105860328A (en) * | 2016-04-21 | 2016-08-17 | 武汉馨雅美纺织品有限公司 | Antifouling and antibacterial tablecloth |
| CN105860328B (en) * | 2016-04-21 | 2018-06-29 | 武汉馨雅美纺织品有限公司 | Anti-pollution antibacterial tablecloth |
| CN105949650A (en) * | 2016-05-23 | 2016-09-21 | 张进 | Antibacterial PVC (polyvinyl chloride) product |
| CN105949650B (en) * | 2016-05-23 | 2017-11-10 | 张进 | A kind of PVC product with biocidal property |
| CN107556665A (en) * | 2016-05-23 | 2018-01-09 | 张进 | A kind of preparation method of the PVC product with biocidal property |
| CN107245201A (en) * | 2017-06-23 | 2017-10-13 | 云阳县也村信息科技有限公司 | Anti-bacterial PVC plastic |
| CN107298785A (en) * | 2017-07-05 | 2017-10-27 | 佛山杰致信息科技有限公司 | A kind of environment friendly bacteriostatic polyethylene film and preparation method thereof |
| CN112724549A (en) * | 2020-12-03 | 2021-04-30 | 广东祺龙科技有限公司 | Heat-insulating mildew-proof antibacterial curtain material and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103289249B (en) | 2015-07-15 |
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Granted publication date: 20150715 Termination date: 20160624 |