CN1919542A - Antibiotic mildew-resistant knife - Google Patents
Antibiotic mildew-resistant knife Download PDFInfo
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- CN1919542A CN1919542A CN 200610030217 CN200610030217A CN1919542A CN 1919542 A CN1919542 A CN 1919542A CN 200610030217 CN200610030217 CN 200610030217 CN 200610030217 A CN200610030217 A CN 200610030217A CN 1919542 A CN1919542 A CN 1919542A
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- powder
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- weight portion
- antibiotic
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Abstract
The invention discloses an antibiotic fungus-proof knife, which consists of knife handle and knife body, wherein the knife handle is cast by plastic of antibiotic fungus-proof agent, the surface of knife body is sprinkled by antibiotic fungus-proof agent with selenium powder.
Description
Technical field
The present invention relates to the cutter field, particularly a kind of antibiotic mildew-resistant knife that contains the nano material manufacturing.
Background technology
Existing cutter handle is generally wooden and plastics are made, and having used of a specified duration can be mouldy on the handle of a knife, and even more serious season at southern intermittent drizzles in the rainy season especially, blade too.Therefore need cyclic washing with cutter the time, when particularly cutting delicatessen, cutter must be used boiling water soup, but fails to reach good antibacterial effect.
Summary of the invention
The objective of the invention is to want mouldy blade not have antibiotic shortcoming, cutter a kind of not only antibiotic but also can mildew-resistant is provided in order to overcome existing cutter handle of a knife.
Technical scheme of the present invention is: a kind of antibiotic mildew-resistant knife, and it comprises handle of a knife and blade, is characterized in, and handle of a knife forms by containing the plastic injection-moulded of antibacterial mildew inhibitor, and sand blasting has the antibacterial mildew inhibitor that contains selenium powder on the face of blade.
Described antibacterial and mouldproof agent prescription is:
Nano titanium oxide (TiO
2), particle diameter: 10-15 nanometer, weight portion 40-50
Micron zinc oxide (ZnO), particle diameter: 1-2 micron, weight portion 30-35
Silane coupler (agent of ultrafine powder dispersion of materials), weight portion 1-3
The polyoxyethylene ether compound, weight portion 6-8
Chitin (shitosan), weight portion 3-5
Hydroxylated cellulose, weight portion 1-3
Multiple complete silver-colored antibiotic powder, weight portion 6-8;
By the weight portion of above-mentioned composition mix antibacterial mildew inhibitor.
The described plastics manufacture method that contains antibacterial mildew inhibitor is:
Earlier be that 0.5% antibacterial mildew inhibitor and percetage by weight are that 0.1% powder powder is put into plastic containers and mixed all with percetage by weight, be 99.3% ABS plastic and percetage by weight are that 0.1% atoleine mixes then with percetage by weight, add the above-mentioned antibacterial mildew inhibitor that mixes with powder powder and mix again.
The antibacterial mildew inhibitor that contains selenium powder of sand blasting on the described blade face, characteristics are that it is that 10% antibacterial mildew inhibitor, percetage by weight are that 10% selenium powder and percetage by weight are that 80% sand mixes by percetage by weight.
The invention has the beneficial effects as follows: because handle of a knife is to form by containing the plastic injection-moulded of antibacterial mildew inhibitor, sand blasting has the antibacterial mildew inhibitor that contains selenium powder on the face of blade, therefore cutter provided by the present invention can be antibiotic again can mildew-resistant, the antibacterial mildew inhibitor that is sprayed on the face of blade contains selenium powder, healthy useful to the people during use.
The specific embodiment
A kind of antibiotic mildew-resistant knife, it comprises handle of a knife and blade, is characterized in, and handle of a knife forms by containing the plastic injection-moulded of antibacterial mildew inhibitor, and sand blasting has the antibacterial mildew inhibitor that contains selenium powder on the face of blade, and sand blasting is on 30% blade face.
The antibacterial and mouldproof agent prescription is in the enforcement:
Nano titanium oxide (TiO
2), particle diameter: 10-15 nanometer, weight portion 46
Micron zinc oxide (ZnO), particle diameter: 1-2 micron, weight portion 32
Silane coupler (agent of ultrafine powder dispersion of materials), weight portion 2
The polyoxyethylene ether compound, weight portion 7
Chitin (shitosan), weight portion 4
Hydroxylated cellulose, weight portion 2
Multiple complete silver-colored antibiotic powder, weight portion 7;
By the weight portion of above-mentioned composition mix antibacterial mildew inhibitor.
The described plastics manufacture method that contains antibacterial mildew inhibitor is:
Earlier be that 0.5% antibacterial mildew inhibitor and percetage by weight are that 0.1% powder powder is put into plastic containers and mixed all with percetage by weight, be 99.3% ABS plastic and percetage by weight are that 0.1% atoleine mixes then with percetage by weight, add the above-mentioned antibacterial mildew inhibitor that mixes with powder powder and mix again.Described powder powder can be selected 300 orders above zinc stearate, dolomol or EBS for use.
The antibacterial mildew inhibitor that contains selenium powder of sand blasting on the described blade face, characteristics are that it is that 10% antibacterial mildew inhibitor, percetage by weight are that 10% selenium powder and percetage by weight are that 80% sand mixes by percetage by weight.
Above said content only is the basic explanation of the present invention under conceiving, and according to any equivalent transformation that technical scheme of the present invention is done, all should belong to protection scope of the present invention.
Handle of a knife of the present invention (with happy board cutter name) is antibiotic to see Table 1 through inspection center, Shanghai City Industry Wei Biological Research Institute testing result:
Testing result
| Sample | Escherichia coli | Staphylococcus aureus | ||
| 24 hours clump counts (cfu) | 24 hours antibiotic rates (%) | 24 hours clump counts (cfu) | ||
| Happy board cutter (handle of a knife) | ＜10 | ＞99.9 | ＜10 | ＞99.9 |
| The contrast handle of a knife | 2.9×10 5 | / | 1.5×10 4 | / |
Handle of a knife of the present invention (happy board cutter name) mildew-resistant detects through the inspection center, Shanghai City Industry Wei Biological Research Institute, is to detect under the condition down:
1, for the examination bacterial classification: black bacterium is mould, Aspergillus terreus, penicillium funiculosum, Chaetomium globosum, paecilomyces varioti, Aureobasidium pullulans.
2, testing conditions: temperature: 28 ± 1 ℃; Time: 28 days; Relative humidity RH 〉=95%.
3, the mildew ranking carries out with reference to QB/T2591-2003.
The results are shown in Table 2:
Testing result
| Sequence number | The sample title | The mildew grade |
| 1 | Happy board cutter (handle of a knife) | 0 grade |
The blade face detects through Shanghai mechanical industry, quality of materials inspection center, and the result is good.Sample cleaning back is observed under ESEM and is adopted the EDAX energy disperse spectroscopy that the sample composition is carried out the qualitative and semi-quantitative analysis of element.The The qualitative analysis sample surface not essential element composition of spraying place is Fe, Cr, Mn, Si, C etc., the essential element composition of sample surface spraying place is Fe, Cr, Se, Mn, Si, C etc., it is the composition of selenium that blade has increased Se, uses cutter of the present invention healthy and helpful to the person.
Claims (5)
1, a kind of antibiotic mildew-resistant knife, it comprises handle of a knife and blade, it is characterized in that, and handle of a knife forms by containing the plastic injection-moulded of antibacterial mildew inhibitor, and sand blasting has the antibacterial mildew inhibitor that contains selenium powder on the face of blade.
2, a kind of antibiotic mildew-resistant knife according to claim 1 is characterized in that, described antibacterial and mouldproof agent prescription is:
Nano titanium oxide (TiO
2), particle diameter: 10-15 nanometer, weight portion 40-50
Micron zinc oxide (ZnO), particle diameter: 1-2 micron, weight portion 30-35
Silane coupler (agent of ultrafine powder dispersion of materials), weight portion 1-3
The polyoxyethylene ether compound, weight portion 6-8
Chitin (shitosan), weight portion 3-5
Hydroxylated cellulose, weight portion 1-3
Multiple complete silver-colored antibiotic powder, weight portion 6-8;
By the weight portion of above-mentioned composition mix antibacterial mildew inhibitor.
3, a kind of antibiotic mildew-resistant knife according to claim 1 is characterized in that, the described plastics manufacture method that contains antibacterial mildew inhibitor is:
Earlier be that 0.5% antibacterial mildew inhibitor and percetage by weight are that 0.1% powder powder is put into plastic containers and mixed all with percetage by weight, be 99.3% ABS plastic and percetage by weight are that 0.1% atoleine mixes then with percetage by weight, add the above-mentioned antibacterial mildew inhibitor that mixes with powder powder and mix again.
4, a kind of antibiotic mildew-resistant knife according to claim 3 is characterized in that, described powder powder is above zinc stearate, dolomol or EBS of 300 orders.
5, a kind of antibiotic mildew-resistant knife according to claim 1, it is characterized in that, the antibacterial mildew inhibitor that contains selenium powder of sand blasting on the described blade face, it is that 10% antibacterial mildew inhibitor, percetage by weight are that 10% selenium powder and percetage by weight are that 80% sand mixes by percetage by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610030217 CN1919542A (en) | 2006-08-18 | 2006-08-18 | Antibiotic mildew-resistant knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610030217 CN1919542A (en) | 2006-08-18 | 2006-08-18 | Antibiotic mildew-resistant knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1919542A true CN1919542A (en) | 2007-02-28 |
Family
ID=37777448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610030217 Pending CN1919542A (en) | 2006-08-18 | 2006-08-18 | Antibiotic mildew-resistant knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1919542A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542472A (en) * | 2016-02-17 | 2016-05-04 | 张霞 | Fiber resin composite scalpel handle and preparing method thereof |
| US20180179373A1 (en) * | 2016-12-23 | 2018-06-28 | Lotte Advanced Materials Co., Ltd. | Ionizing Radiation Resistant Thermoplastic Resin Composition and Article Comprising the Same |
| US10472490B2 (en) | 2016-10-25 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced thereform |
| US10472510B2 (en) | 2016-12-30 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| US10544278B2 (en) | 2016-11-02 | 2020-01-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced therefrom |
| US10787532B2 (en) | 2016-12-22 | 2020-09-29 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| US11124643B2 (en) | 2016-12-27 | 2021-09-21 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article manufactured therefrom |
| US11365304B2 (en) | 2016-12-23 | 2022-06-21 | Lotte Chemical Corporation | Foaming resin composition, preparation method therefor, and foam using same |
| US11505674B2 (en) | 2017-11-08 | 2022-11-22 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article produced from same |
-
2006
- 2006-08-18 CN CN 200610030217 patent/CN1919542A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542472A (en) * | 2016-02-17 | 2016-05-04 | 张霞 | Fiber resin composite scalpel handle and preparing method thereof |
| US10472490B2 (en) | 2016-10-25 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced thereform |
| US10544278B2 (en) | 2016-11-02 | 2020-01-28 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article produced therefrom |
| US10787532B2 (en) | 2016-12-22 | 2020-09-29 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| US20180179373A1 (en) * | 2016-12-23 | 2018-06-28 | Lotte Advanced Materials Co., Ltd. | Ionizing Radiation Resistant Thermoplastic Resin Composition and Article Comprising the Same |
| US10815368B2 (en) * | 2016-12-23 | 2020-10-27 | Lotte Advanced Materials Co., Ltd. | Ionizing radiation resistant thermoplastic resin composition and article comprising the same |
| US11365304B2 (en) | 2016-12-23 | 2022-06-21 | Lotte Chemical Corporation | Foaming resin composition, preparation method therefor, and foam using same |
| US11124643B2 (en) | 2016-12-27 | 2021-09-21 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article manufactured therefrom |
| US10472510B2 (en) | 2016-12-30 | 2019-11-12 | Lotte Advanced Materials Co., Ltd. | Thermoplastic resin composition and article manufactured using the same |
| US11505674B2 (en) | 2017-11-08 | 2022-11-22 | Lotte Chemical Corporation | Thermoplastic resin composition and molded article produced from same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |