CN103102667A - Antibacterial office supply made of PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) - Google Patents
Antibacterial office supply made of PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) Download PDFInfo
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- CN103102667A CN103102667A CN 201210524986 CN201210524986A CN103102667A CN 103102667 A CN103102667 A CN 103102667A CN 201210524986 CN201210524986 CN 201210524986 CN 201210524986 A CN201210524986 A CN 201210524986A CN 103102667 A CN103102667 A CN 103102667A
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- office appliance
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- stablizer
- germicide
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Abstract
The invention provides an antibacterial office supply made of PC (polycarbonate)/ABS (acrylonitrile butadiene styrene). The antibacterial office supply is characterized by being prepared from a composite resin, wherein the composite resin comprises PC, ABS, an antibacterial agent, a lubricating agent and a stabilizing agent. The office supply not only has good mechanical property but also has antibacterial property and can effectively prevent cross contamination of bacteria, viruses and the like caused by contact of the office supply in the offices.
Description
Technical field
The invention belongs to the office appliance technical field, be specifically related to the germ resistance office appliance of being made by PC/ABS.
Background technology
People can frequently contact with office appliance in the office work process.Contacted a certain office appliance if carry the people of germ, virus, will be stained with germ, virus on this office appliance, after another person had also contacted this office appliance, germ, virus will infect to this people, thereby cause crossed contamination.
In order effectively to prevent crossed contamination, it is effective ways that the material of use germ resistance prepares office appliance.
Summary of the invention
The present invention aims to provide a kind of office appliance with germ resistance of being made by PC/ABS.
Particularly, the germ resistance office appliance of being made by PC/ABS of the present invention is characterized in that described office appliance is prepared from by compound resin, and described compound resin comprises following composition: PC, ABS, antiseptic-germicide, lubricant, stablizer.
Wherein, in described compound resin, the mass fraction of each composition is preferably: PC35-80, ABS10-50, antiseptic-germicide 0.5-5, lubricant 0.2-3, stablizer 2.5-5, more preferably: PC40-60, ABS15-45, antiseptic-germicide 1-3, lubricant 0.5-2, stablizer 3-5 are particularly preferably: PC55, ABS25, antiseptic-germicide 2, lubricant 1, stablize 3.5.
Described compound resin also preferably includes oxidation inhibitor, the preferred Hinered phenols antioxidant that uses is as oxidation inhibitor, described antiseptic-germicide is preferably silver ion antimicrobial agent, and described lubricant is preferably stearic acid, calcium stearate or polysiloxane, and described stablizer is preferably the organic tin stablizer.
The PC(polycarbonate) resin is a kind of thermoplastic engineering plastic of excellent property, has good mechanical property, excellent in cushion effect.But because the PC fusing point is high, processing fluidity is poor, and goods easily produce stress cracking, and are strong to notch sensitivity, has limited to a certain extent its application.
The ABS(acrylonitrile-butadiene-styrene terpolymer) resin is one of five large synthetic resins, its shock resistance, thermotolerance, lower temperature resistance, chemical proofing and excellent electrical properties, also have the characteristics such as easy processing, product size is stable, surface luster property is good, easily application, painted, can also carry out surperficial spraymetal, plating, welding, hot pressing and the secondary processing such as bonding, being widely used in the industrial circles such as machinery, automobile, electronic apparatus, instrument, weaving and building, is the extremely wide thermoplastic engineering plastic of a kind of purposes.But ABS resin is inflammable, usually cause fire failure, has limited its application in some fields.
ABS resin contains side phenyl, itrile group and unsaturated double-bond, with PC, consistency is preferably arranged.By using the mixing material of PC/ABS, have the advantage of PC and ABS concurrently, the material that can obtain to have good processing characteristics and shock resistance.
Antiseptic-germicide is to have antibacterial and material or product bactericidal property.Silver ion antimicrobial agent is the most frequently used antiseptic-germicide, the fine powdered that is white in color, and its Antibacterial Mechanism is: the silver ions contact reacts causes the total composition of microorganism to destroy or produce dysfunction.When the silver ions of trace arrives the microorganism cells film, electronegative because of the latter, rely on coulombic force, both are firmly adsorbed, and silver is from entering in born of the same parents in the penetration cell wall, and with the SH radical reaction, make protein coagulating, destroy the activity of cell synthetic enzyme, cell is lost the division growth ability and death.Silver ions can also the destroy microorganisms electric transmission system, respiratory system and substance delivery system.
The present invention is take PC and ABS resin as main raw material, and add antiseptic-germicide, stablizer, lubricant etc. and made composite resin material, not only mechanical property is good for the office appliance that is made by this material, but also have germ resistance, can effectively prevent the contact of office's internal cause office appliance and the crossed contamination of the bacterium of causing, virus etc.
This material can be widely used in the preparation of various office appliances, comprises the shell of file cabinet, desk, office chair, document shelf, pen container and computer, printer, shredder, facsimile recorder, phone etc. etc.
Embodiment
Describe the present invention in detail below in conjunction with embodiment; but the following examples only are the better embodiment of the present invention; protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Embodiment 1
With the 100 ℃ of high-speed mixing 10 minutes in kneader of each component beyond ABS, be cooled to room temperature, be transferred to granulation in forcing machine, obtain PC mixing pellet.Then PC mixing pellet and ABS pellet were mixed in high-speed mixer 8 minutes, drying is 2.5 hours under 85 ℃.The mixing pellet that then will obtain is transferred to and is processed into product in injection moulding machine, is assembled at last file cabinet.
Embodiment 2
With the 90 ℃ of high-speed mixing 15 minutes in kneader of each component beyond ABS, be cooled to room temperature, be transferred to granulation in forcing machine, obtain PC mixing pellet.Then PC mixing pellet and ABS pellet were mixed in high-speed mixer 10 minutes, drying is 2 hours under 90 ℃.The mixing pellet that then will obtain is transferred to and is processed into product in injection moulding machine, is assembled at last file cabinet.
Claims (9)
1. a germ resistance office appliance of being made by PC/ABS, is characterized in that, described office appliance is prepared from by compound resin, and described compound resin comprises following composition: PC, ABS, antiseptic-germicide, lubricant, stablizer.
2. germ resistance office appliance according to claim 1, is characterized in that, in described compound resin, the mass fraction of each composition is: PC35-80, ABS10-50, antiseptic-germicide 0.5-5, lubricant 0.2-3, stablizer 2.5-5.
3. germ resistance office appliance according to claim 2, is characterized in that, in described compound resin, the mass fraction of each composition is: PC40-60, ABS15-45, antiseptic-germicide 1-3, lubricant 0.5-2, stablizer 3-5.
4. germ resistance office appliance according to claim 2, is characterized in that, in described compound resin, the mass fraction of each composition is: PC55, ABS25, antiseptic-germicide 2, lubricant 1, stablizer 3.5.
5. germ resistance office appliance according to claim 1, is characterized in that, described compound resin also comprises oxidation inhibitor.
6. germ resistance office appliance according to claim 5, is characterized in that, described oxidation inhibitor is Hinered phenols antioxidant.
7. the described germ resistance office appliance of any one according to claim 1-6, is characterized in that, described antiseptic-germicide is silver ion antimicrobial agent.
8. the described germ resistance office appliance of any one according to claim 1-6, is characterized in that, described lubricant is stearic acid, calcium stearate or polysiloxane.
9. the described germ resistance office appliance of any one according to claim 1-6, is characterized in that, described stablizer is the organic tin stablizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210524986 CN103102667A (en) | 2012-12-07 | 2012-12-07 | Antibacterial office supply made of PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210524986 CN103102667A (en) | 2012-12-07 | 2012-12-07 | Antibacterial office supply made of PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103102667A true CN103102667A (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210524986 Pending CN103102667A (en) | 2012-12-07 | 2012-12-07 | Antibacterial office supply made of PC (polycarbonate)/ABS (acrylonitrile butadiene styrene) |
Country Status (1)
| Country | Link |
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| CN (1) | CN103102667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317823A (en) * | 2016-08-18 | 2017-01-11 | 刘世超 | PC/ABS plastic for computer shells |
| CN111995857A (en) * | 2020-08-17 | 2020-11-27 | 金发科技股份有限公司 | Antiviral vehicle-mounted entertainment panel PC/ABS alloy material and preparation method thereof |
-
2012
- 2012-12-07 CN CN 201210524986 patent/CN103102667A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317823A (en) * | 2016-08-18 | 2017-01-11 | 刘世超 | PC/ABS plastic for computer shells |
| CN111995857A (en) * | 2020-08-17 | 2020-11-27 | 金发科技股份有限公司 | Antiviral vehicle-mounted entertainment panel PC/ABS alloy material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |