CN103589095A - Antibacterial plastic containing natural antibacterial agent - Google Patents
Antibacterial plastic containing natural antibacterial agent Download PDFInfo
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- CN103589095A CN103589095A CN201310534389.3A CN201310534389A CN103589095A CN 103589095 A CN103589095 A CN 103589095A CN 201310534389 A CN201310534389 A CN 201310534389A CN 103589095 A CN103589095 A CN 103589095A
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- antibacterial agent
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- natural antibacterial
- antibacterial
- antibiotic plastic
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Abstract
The invention discloses an antibacterial plastic containing a natural antibacterial agent. The antibacterial plastic is composed of, by weight: 50-60 parts of a plastic body, 5-15 parts of a plasticizer, 5-15 parts of a stabilizer, 5-15 parts of a lubricant, and 10-20 parts of the natural antibacterial agent. The antibacterial agent involved in the invention has the characteristics of environmental friendliness, no pollution, low cost, good antibacterial effect and long antibacterial time, and can achieve an antibacterial rate of over 70% on Escherichia coli and Staphylococcus aureus.
Description
Technical field
The invention belongs to chemical material field, relate to a kind of antibiotic plastic containing natural antibacterial agent.
Background technology
Antibiotic plastic refers to and in plastics, adds one or several specific antiseptic-germicides, make plastics there is inherent germ resistance, be that a class has antibacterial and type material bactericidal property, thereby the bacterium of staiing at plastics and product surface thereof can be killed or suppress its breeding within the regular hour.Compare with physical disinfection method with conventional chemistry, use antibiotic plastic sterilization to there is efficient and long-lasting, not only economy but also convenient.
At present, for the antiseptic-germicide of plastics mainly: organic and inorganic, natural three large series.Because the antibiotic timeliness of inorganic antiseptic is long, and high temperature resistant, can adapt to plastic working, be widely used in antibiotic plastic.Silver zeolite is current the most frequently used plastics inorganic antiseptic, and silver zeolite complex compound has very strong anti-microbial property, and its fungistatic effect to intestinal bacteria and streptococcus aureus is better.Silver zeolite complex compound is evenly distributed in goods, and precipitation rate is mild, and anti-microbial property is good, and the time length is long.
Plastics mostly are nanometer silver or the oxide compound of synthetic or composite oxides with antiseptic-germicide at present, and cost is high, and the synergy of solid support material and antibacterial metal is poor, and therefore complicated process of preparation has restricted its usage quantity and range of application greatly.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of preparation technology antibiotic plastic containing natural antibacterial agent simple, with low cost.
For solving above technical problem, a kind of antibiotic plastic containing natural antibacterial agent of the present invention, described antibiotic plastic is to be combined by plastic body, softening agent, lubricant, stablizer and natural antibacterial agent, the weight part of each component is as follows:
Above-mentioned stablizer is complex lead salt stabilizer.
Above-mentioned softening agent is tributyl citrate.
Above-mentioned lubricant is stearylamide.
Above-mentioned natural antibacterial agent consists of by weight following composition: 40～50 parts of cane powders, 5～15 parts, zeolite, 2～5 parts, glass fibre, 5～15 parts of natural silicates.
For further improving anti-microbial property and heat-resistant stability, the mass percent of each component is as follows:
Compared with prior art, the beneficial effect that the present invention has is:
The antiseptic-germicide that the present invention uses is environment friendly and pollution-free, and cost is low, and good anti-bacterial effect can reach more than 70% the antibiotic rate of intestinal bacteria and streptococcus aureus, and the antibiotic time is permanent.
Embodiment
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art should understand, described embodiment only, for helping to understand the present invention, should not be considered as concrete restriction of the present invention.
As no specific instructions, various raw material of the present invention all can obtain by commercially available; Or prepare according to the ordinary method of this area.Unless otherwise defined or described herein, all specialties used herein and scientific words and the art technology same meaning that skillfully person of entering is familiar.In addition any method similar or impartial to described content and material all can be applicable in the inventive method.
Unless otherwise defined or described herein, the familiar same meaning of all specialties used herein and scientific words and those skilled in the art.In addition any method similar or impartial to described content and material all can be applicable in the inventive method.
Embodiment 1
Containing an antibiotic plastic for natural antibacterial agent, described antibiotic plastic is to be combined by plastic body, softening agent, stablizer and natural antibacterial agent, and the weight part of each component is as follows:
Above-mentioned natural antibacterial agent consists of by weight following composition: 45 parts of cane powders, 10 parts, zeolite, 3 parts, glass fibre, 10 parts of natural silicates.
During preparation, according to this area ordinary method, each component is carried out to blend; get the antibiotic plastic making of the present embodiment; by this area ordinary method, extrude pvc pipe in plastics extruder, refer again to GB15981-1995, Q/02GZS001 detection method and standard detect; result shows; with colony number, calculate, antimicrobial form PP-R pipe of the present invention is 75% to colibacillary antibiotic rate, to the antibiotic rate of streptococcus aureus, is 72%.
Embodiment 2
Containing an antibiotic plastic for natural antibacterial agent, described antibiotic plastic is to be combined by plastic body, softening agent, stablizer and natural antibacterial agent, and the weight part of each component is as follows:
Above-mentioned natural antibacterial agent consists of by weight following composition: 50 parts of cane powders, 15 parts, zeolite, 5 parts, glass fibre, 15 parts of natural silicates.
During preparation, according to this area ordinary method, each component is carried out to blend; get the antibiotic plastic making of the present embodiment; by this area ordinary method, extrude pvc pipe in plastics extruder, refer again to GB15981-1995, Q/02GZS001 detection method and standard detect; result shows; with colony number, calculate, antimicrobial form PP-R pipe of the present invention is 70% to colibacillary antibiotic rate, to the antibiotic rate of streptococcus aureus, is 70%.
Embodiment 3
Containing an antibiotic plastic for natural antibacterial agent, described antibiotic plastic is to be combined by plastic body, softening agent, stablizer and natural antibacterial agent, and the weight part of each component is as follows:
Above-mentioned natural antibacterial agent consists of by weight following composition: 40 parts of cane powders, 5 parts, zeolite, 2 parts, glass fibre, 5 parts of natural silicates.
During preparation, according to this area ordinary method, each component is carried out to blend; get the antibiotic plastic making of the present embodiment; by this area ordinary method, extrude pvc pipe in plastics extruder, refer again to GB15981-1995, Q/02GZS001 detection method and standard detect; result shows; with colony number, calculate, antimicrobial form PP-R pipe of the present invention is 70% to colibacillary antibiotic rate, to the antibiotic rate of streptococcus aureus, is 70%.
Applicant's statement, person of ordinary skill in the field is on the basis of above-described embodiment, by the concrete content point value of above-described embodiment component, combined with the technical scheme of summary of the invention part, thereby the new numerical range producing, also be one of record scope of the present invention, the application, for making specification sheets simple and clear, is no longer enumerated these numerical ranges.
Claims (6)
1. containing an antibiotic plastic for natural antibacterial agent, described antibiotic plastic is comprised of plastic body, softening agent, stablizer, lubricant and natural antibacterial agent, it is characterized in that the weight part of each component is as follows:
2. a kind of antibiotic plastic containing natural antibacterial agent as claimed in claim 1, is characterized in that: described stablizer is complex lead salt stabilizer.
3. a kind of antibiotic plastic containing natural antibacterial agent as claimed in claim 1, is characterized in that: described softening agent is tributyl citrate.
4. a kind of antibiotic plastic containing natural antibacterial agent as claimed in claim 1, is characterized in that: described lubricant is stearylamide.
5. a kind of antibiotic plastic containing natural antibacterial agent as claimed in claim 1, is characterized in that: described natural antibacterial agent consists of by weight following composition: 40～50 parts of cane powders, 5～15 parts, zeolite, 2～5 parts, glass fibre, 5～15 parts of natural silicates.
6. a kind of antibiotic plastic containing natural antibacterial agent as claimed in claim 1, is characterized in that the weight part of each component is as follows:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534389.3A CN103589095A (en) | 2013-10-31 | 2013-10-31 | Antibacterial plastic containing natural antibacterial agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534389.3A CN103589095A (en) | 2013-10-31 | 2013-10-31 | Antibacterial plastic containing natural antibacterial agent |
Publications (1)
| Publication Number | Publication Date |
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| CN103589095A true CN103589095A (en) | 2014-02-19 |
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| CN201310534389.3A Pending CN103589095A (en) | 2013-10-31 | 2013-10-31 | Antibacterial plastic containing natural antibacterial agent |
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| CN (1) | CN103589095A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559603A (en) * | 2015-01-26 | 2015-04-29 | 柏伟伟 | Antibacterial photosensitive composite coating and preparation method thereof |
| CN105733134A (en) * | 2016-04-26 | 2016-07-06 | 安徽悦尔伟塑料机械有限公司 | Anti-mildew plastic and preparation method thereof |
| CN106009754A (en) * | 2015-09-06 | 2016-10-12 | 洛阳新巨能高热技术有限公司 | Corrosion resistant antibacterial plastic |
| CN106032440A (en) * | 2015-09-06 | 2016-10-19 | 洛阳新巨能高热技术有限公司 | Antibacterial plastic resistant to high temperature |
| CN106032439A (en) * | 2015-09-02 | 2016-10-19 | 洛阳新巨能高热技术有限公司 | Novel antibacterial plastic |
| CN106479211A (en) * | 2015-09-02 | 2017-03-08 | 洛阳新巨能高热技术有限公司 | A kind of antibiotic plastic of improvement |
| CN106700384A (en) * | 2016-12-30 | 2017-05-24 | 慈溪市山今高分子塑料有限公司 | TPE (thermoplastic elastomer) material for manufacturing refrigerator sealing rubber strips and preparation process of TPE material |
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| CN102051004A (en) * | 2009-10-30 | 2011-05-11 | 中国石油化工股份有限公司 | Antibacterial mold-resistant PVC (Poly Vinyl Chloride) flexible composition and preparation method thereof |
| CN103102618A (en) * | 2013-01-23 | 2013-05-15 | 浙江理工大学 | TiO2@Ag/PVC (Poly Vinyl Chloride) composite antibacterial film and preparation method thereof |
| CN103214755A (en) * | 2013-03-22 | 2013-07-24 | 青岛永卓真塑料制品有限公司 | Natural antibacterial agent for PVC |
| CN103289242A (en) * | 2013-06-21 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Antibacterial PVC food fresh-keeping film |
| CN103289244A (en) * | 2013-06-21 | 2013-09-11 | 苏州市景荣科技有限公司 | Antibacterial deodorization HPVC foaming sole material |
| CN103289249A (en) * | 2013-06-24 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Bacteriostatic PVC film |
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2013
- 2013-10-31 CN CN201310534389.3A patent/CN103589095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051004A (en) * | 2009-10-30 | 2011-05-11 | 中国石油化工股份有限公司 | Antibacterial mold-resistant PVC (Poly Vinyl Chloride) flexible composition and preparation method thereof |
| CN103102618A (en) * | 2013-01-23 | 2013-05-15 | 浙江理工大学 | TiO2@Ag/PVC (Poly Vinyl Chloride) composite antibacterial film and preparation method thereof |
| CN103214755A (en) * | 2013-03-22 | 2013-07-24 | 青岛永卓真塑料制品有限公司 | Natural antibacterial agent for PVC |
| CN103289242A (en) * | 2013-06-21 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Antibacterial PVC food fresh-keeping film |
| CN103289244A (en) * | 2013-06-21 | 2013-09-11 | 苏州市景荣科技有限公司 | Antibacterial deodorization HPVC foaming sole material |
| CN103289249A (en) * | 2013-06-24 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Bacteriostatic PVC film |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559603A (en) * | 2015-01-26 | 2015-04-29 | 柏伟伟 | Antibacterial photosensitive composite coating and preparation method thereof |
| CN106032439A (en) * | 2015-09-02 | 2016-10-19 | 洛阳新巨能高热技术有限公司 | Novel antibacterial plastic |
| CN106479211A (en) * | 2015-09-02 | 2017-03-08 | 洛阳新巨能高热技术有限公司 | A kind of antibiotic plastic of improvement |
| CN106009754A (en) * | 2015-09-06 | 2016-10-12 | 洛阳新巨能高热技术有限公司 | Corrosion resistant antibacterial plastic |
| CN106032440A (en) * | 2015-09-06 | 2016-10-19 | 洛阳新巨能高热技术有限公司 | Antibacterial plastic resistant to high temperature |
| CN105733134A (en) * | 2016-04-26 | 2016-07-06 | 安徽悦尔伟塑料机械有限公司 | Anti-mildew plastic and preparation method thereof |
| CN106700384A (en) * | 2016-12-30 | 2017-05-24 | 慈溪市山今高分子塑料有限公司 | TPE (thermoplastic elastomer) material for manufacturing refrigerator sealing rubber strips and preparation process of TPE material |
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Application publication date: 20140219 |
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