CN108148343A - A kind of computer keyboard wear-resistant material and preparation method thereof - Google Patents
A kind of computer keyboard wear-resistant material and preparation method thereof Download PDFInfo
- Publication number
- CN108148343A CN108148343A CN201711398431.8A CN201711398431A CN108148343A CN 108148343 A CN108148343 A CN 108148343A CN 201711398431 A CN201711398431 A CN 201711398431A CN 108148343 A CN108148343 A CN 108148343A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- computer keyboard
- resistant material
- wear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of computer keyboard wear-resistant materials and preparation method thereof, are prepared using the following raw material：20 50 parts by weight of acrylonitrile butadient styrene, 20 50 parts by weight of polyformaldehyde, 1 10 parts by weight of halloysite nanotubes, 16 parts by weight of stearic acid, 10 20 parts by weight of haloflex, 39 parts by weight of silica, 15 parts by weight of zirconium oxide, 4 12 parts by weight of paraffin oil, 2 10 parts by weight of carbon black.Compared with prior art, the present invention is using acrylonitrile butadient styrene, polyformaldehyde, halloysite nanotubes, stearic acid, haloflex, silica, zirconium oxide, paraffin oil, carbon black as raw material, each ingredient interaction influences each other, improve the wear-resisting property of the computer keyboard wear-resistant material of preparation, it is suitble to prepare computer keyboard use, improves the service life of computer keyboard.
Description
Technical field
The present invention relates to field of material technology more particularly to a kind of computer keyboard wear-resistant material and preparation method thereof.
Background technology
Numerous known, computer keyboard is the hardware for belonging to the enterprising edlin control of computer, is that computer at present can not
Or one of scarce accessory part.Existing computer keyboard includes big keyboard region and keypad area, and keyboard is the most frequently used and most main
English alphabet, number, punctuate etc. by keyboard, can be input in computer by the input equipment wanted, so as to be sent out to computer
Go out order, input data etc..
Material used in computer keyboard is an important factor for determining keyboard service life.In the prior art, computer key
Disk and preparation method thereof has obtained extensive report, for example, application No. is 201610392225.5 Chinese patent literature reports
A kind of wear-resisting waterproof material of computer keyboard button and preparation method thereof, the wear-resisting waterproof material of computer keyboard button
Material, is made of matrix and reinforcement, which is characterized in that described matrix includes ceramic powders and lignocellulosic, the reinforcement
Including polyvinyl alcohol, polyethylene glycol, polytetrafluoroethylene (PTFE), urethane acrylate, polymerization of sodium phosphate powder, silicon-carbide particle, Asia
Amino disuccinic acid, 2-Butoxyethyl acetate and sucrose polyfatty acid esters.Application No. is the Chinese patent literatures of 201720613688.X
A kind of Intelligent computer keyboard is reported, mainly including keyboard body, alphabet key area is provided on the keyboard body,
Digital keys area is provided on the keyboard body, several indicator lights are provided on the keyboard body, is used
When, by being provided with Fingerprint Identification Unit, the finger print information of first input computer user, only when the owner of computer can
By identifying finger print information, keyboard body is operated, other people can not be operated by keyboard, can protect calculating in this way
The document security of machine owner, prevents other people from disorderly changing；By being provided with bar lighting lamp, without external headlamp, do not beating
It disturbs in the case that others rests it can also be seen that keyboard, is conveniently operated.
But the wear-resisting property of the computer keyboard of above-mentioned report is up for further improving.
Invention content
Present invention solves the technical problem that being to provide a kind of computer keyboard wear-resistant material and preparation method thereof, have
Good wear-resisting property.
In view of this, it the present invention provides a kind of computer keyboard wear-resistant material, is prepared using the following raw material：Propylene
It is nitrile-butadiene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-10 parts by weight, hard
Resin acid 1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 parts by weight, paraffin oil
4-12 parts by weight, carbon black 2-10 parts by weight.
Preferably, acrylonitrile-butadiene-styrene copolymer 20-40 parts by weight.
Preferably, polyformaldehyde 30-50 parts by weight.
Preferably, halloysite nanotubes 1-6 parts by weight.
Preferably, stearic acid 3-5 parts by weight.
Preferably, haloflex 15-20 parts by weight.
Preferably, silica 3-7 parts by weight.
Preferably, zirconium oxide 2-5 parts by weight.
Preferably, paraffin oil 4-10 parts by weight.
Correspondingly, the present invention also provides a kind of preparation method of computer keyboard wear-resistant material, include the following steps：It will
Acrylonitrile-butadiene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-10 weight
Part, stearic acid 1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 parts by weight, stone
Wax oil 4-12 parts by weight, the mixing of carbon black 2-10 parts by weight, add in blender and stir 20-50 minutes, dry, then add in double spiral shells
Extruding pelletization in bar extruder, dry, injection molding obtains computer keyboard wear-resistant material.
The present invention provides a kind of computer keyboard wear-resistant material and preparation method thereof, is prepared using the following raw material：Propylene
It is nitrile-butadiene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-10 parts by weight, hard
Resin acid 1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 parts by weight, paraffin oil
4-12 parts by weight, carbon black 2-10 parts by weight.Compared with prior art, the present invention with acrylonitrile-butadiene-styrene copolymer,
Polyformaldehyde, halloysite nanotubes, stearic acid, haloflex, silica, zirconium oxide, paraffin oil, carbon black are raw material, each
Ingredient interaction influences each other, and improves the wear-resisting property of the computer keyboard wear-resistant material of preparation, is suitble to prepare calculating
Switch disk uses, and improves the service life of computer keyboard.
Specific embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are only for the feature and advantage that further illustrate the present invention rather than to the claims in the present invention
Limitation.
The embodiment of the invention discloses a kind of computer keyboard wear-resistant materials, are prepared using the following raw material：Acrylic nitrile-butadiene
Diene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-10 parts by weight, stearic acid
1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 parts by weight, paraffin oil 4-12
Parts by weight, carbon black 2-10 parts by weight.
Preferably, acrylonitrile-butadiene-styrene copolymer 20-40 parts by weight, polyformaldehyde 30-50 parts by weight,
Halloysite nanotubes 1-6 parts by weight, stearic acid 3-5 parts by weight, haloflex 15-20 parts by weight, silica 3-7 weight
Part, zirconium oxide 2-5 parts by weight, paraffin oil 4-10 parts by weight.
Correspondingly, the present invention also provides a kind of preparation method of computer keyboard wear-resistant material, include the following steps：It will
Acrylonitrile-butadiene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-10 weight
Part, stearic acid 1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 parts by weight, stone
Wax oil 4-12 parts by weight, the mixing of carbon black 2-10 parts by weight, add in blender and stir 20-50 minutes, dry, then add in double spiral shells
Extruding pelletization in bar extruder, dry, injection molding obtains computer keyboard wear-resistant material.
The present invention provides a kind of computer keyboard wear-resistant material and preparation method thereof, is prepared using the following raw material：Propylene
It is nitrile-butadiene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-10 parts by weight, hard
Resin acid 1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 parts by weight, paraffin oil
4-12 parts by weight, carbon black 2-10 parts by weight.Compared with prior art, the present invention with acrylonitrile-butadiene-styrene copolymer,
Polyformaldehyde, halloysite nanotubes, stearic acid, haloflex, silica, zirconium oxide, paraffin oil, carbon black are raw material, each
Ingredient interaction influences each other, and improves the wear-resisting property of the computer keyboard wear-resistant material of preparation, is suitble to prepare calculating
Switch disk uses, and improves the service life of computer keyboard.
For a further understanding of the present invention, technical solution provided by the invention is carried out specifically with reference to embodiment
Bright, protection scope of the present invention is not limited by the following examples.
Raw material used in the embodiment of the present invention is purchased in market.
Embodiment 1
A kind of computer keyboard is prepared with wear-resistant material using the following raw material：
20 parts by weight of acrylonitrile-butadiene-styrene copolymer, 50 parts by weight of polyformaldehyde, 1 weight of halloysite nanotubes
Part, 6 parts by weight of stearic acid, 10 parts by weight of haloflex, 9 parts by weight of silica, 1 parts by weight of zirconium oxide, 12 weight of paraffin oil
Measure part, 2 parts by weight of carbon black.
The preparation process of computer keyboard wear-resistant material：
By 20 parts by weight of acrylonitrile-butadiene-styrene copolymer, 50 parts by weight of polyformaldehyde, 1 weight of halloysite nanotubes
Part, 6 parts by weight of stearic acid, 10 parts by weight of haloflex, 9 parts by weight of silica, 1 parts by weight of zirconium oxide, 12 weight of paraffin oil
Part, the mixing of 2 parts by weight of carbon black are measured, adds in blender and stirs 20-50 minutes, it is dry, it then adds in double screw extruder and squeezes
Go out to be granulated, dry, injection molding obtains computer keyboard wear-resistant material.
Embodiment 2
A kind of computer keyboard is prepared with wear-resistant material using the following raw material：
50 parts by weight of acrylonitrile-butadiene-styrene copolymer, 20 parts by weight of polyformaldehyde, 10 weight of halloysite nanotubes
Part, 1 parts by weight of stearic acid, 20 parts by weight of haloflex, 3 parts by weight of silica, 5 parts by weight of zirconium oxide, 4 weight of paraffin oil
Part, 10 parts by weight of carbon black.
The preparation process of computer keyboard wear-resistant material：
By 50 parts by weight of acrylonitrile-butadiene-styrene copolymer, 20 parts by weight of polyformaldehyde, 10 weight of halloysite nanotubes
Measure part, 1 parts by weight of stearic acid, 20 parts by weight of haloflex, 3 parts by weight of silica, 5 parts by weight of zirconium oxide, 4 weight of paraffin oil
Part, the mixing of 10 parts by weight of carbon black are measured, adds in blender and stirs 20-50 minutes, it is dry, it then adds in double screw extruder and squeezes
Go out to be granulated, dry, injection molding obtains computer keyboard wear-resistant material.
Embodiment 3
A kind of computer keyboard is prepared with wear-resistant material using the following raw material：
40 parts by weight of acrylonitrile-butadiene-styrene copolymer, 30 parts by weight of polyformaldehyde, 5 weight of halloysite nanotubes
Part, 3 parts by weight of stearic acid, 15 parts by weight of haloflex, 6 parts by weight of silica, 2 parts by weight of zirconium oxide, 8 weight of paraffin oil
Part, 6 parts by weight of carbon black.
The preparation process of computer keyboard wear-resistant material：
By 40 parts by weight of acrylonitrile-butadiene-styrene copolymer, 30 parts by weight of polyformaldehyde, 5 weight of halloysite nanotubes
Part, 3 parts by weight of stearic acid, 15 parts by weight of haloflex, 6 parts by weight of silica, 2 parts by weight of zirconium oxide, 8 weight of paraffin oil
Part, the mixing of 6 parts by weight of carbon black, add in blender and stir 20-50 minutes, dry, then add in double screw extruder and squeeze out
It is granulated, dry, injection molding obtains computer keyboard wear-resistant material.
The explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention.It should be pointed out that pair
For those skilled in the art, without departing from the principle of the present invention, the present invention can also be carried out
Some improvements and modifications, these improvement and modification are also fallen within the protection scope of the claims of the present invention.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (10)
1. a kind of computer keyboard wear-resistant material, which is characterized in that prepared using the following raw material：
Acrylonitrile-butadiene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-10
Parts by weight, stearic acid 1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 weight
Part, paraffin oil 4-12 parts by weight, carbon black 2-10 parts by weight.
2. computer keyboard wear-resistant material according to claim 1, which is characterized in that acrylonitrile-butadiene-styrene (ABS)
Copolymer 20-40 parts by weight.
3. computer keyboard wear-resistant material according to claim 1, which is characterized in that polyformaldehyde 30-50 parts by weight.
4. computer keyboard wear-resistant material according to claim 1, which is characterized in that halloysite nanotubes 1-6 weight
Part.
5. computer keyboard wear-resistant material according to claim 1, which is characterized in that stearic acid 3-5 parts by weight.
6. computer keyboard wear-resistant material according to claim 1, which is characterized in that haloflex 15-20 weight
Part.
7. computer keyboard wear-resistant material according to claim 1, which is characterized in that silica 3-7 parts by weight.
8. computer keyboard wear-resistant material according to claim 1, which is characterized in that zirconium oxide 2-5 parts by weight.
9. computer keyboard wear-resistant material according to claim 1, which is characterized in that paraffin oil 4-10 parts by weight.
10. a kind of preparation method of computer keyboard wear-resistant material, which is characterized in that include the following steps：
By acrylonitrile-butadiene-styrene copolymer 20-50 parts by weight, polyformaldehyde 20-50 parts by weight, halloysite nanotubes 1-
10 parts by weight, stearic acid 1-6 parts by weight, haloflex 10-20 parts by weight, silica 3-9 parts by weight, zirconium oxide 1-5 weights
Part, paraffin oil 4-12 parts by weight, the mixing of carbon black 2-10 parts by weight are measured, adds in blender and stirs 20-50 minutes, it is dry, then
Extruding pelletization in double screw extruder is added in, dry, injection molding obtains computer keyboard wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398431.8A CN108148343A (en) | 2017-12-21 | 2017-12-21 | A kind of computer keyboard wear-resistant material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398431.8A CN108148343A (en) | 2017-12-21 | 2017-12-21 | A kind of computer keyboard wear-resistant material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108148343A true CN108148343A (en) | 2018-06-12 |
Family
ID=62465089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711398431.8A Pending CN108148343A (en) | 2017-12-21 | 2017-12-21 | A kind of computer keyboard wear-resistant material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108148343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054284A (en) * | 2018-08-02 | 2018-12-21 | 江苏科耐尔新能源科技有限公司 | A kind of lead-acid accumulator high-strength plastic shell material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875956A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Engineering plastic with high wearing resistance |
| CN103073838A (en) * | 2012-12-26 | 2013-05-01 | 安徽科聚新材料有限公司 | ABS/POM alloy and preparation method thereof |
| CN103408889A (en) * | 2013-07-25 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Wear resistant engineering plastic |
-
2017
- 2017-12-21 CN CN201711398431.8A patent/CN108148343A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875956A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Engineering plastic with high wearing resistance |
| CN103073838A (en) * | 2012-12-26 | 2013-05-01 | 安徽科聚新材料有限公司 | ABS/POM alloy and preparation method thereof |
| CN103408889A (en) * | 2013-07-25 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Wear resistant engineering plastic |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054284A (en) * | 2018-08-02 | 2018-12-21 | 江苏科耐尔新能源科技有限公司 | A kind of lead-acid accumulator high-strength plastic shell material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108148343A (en) | A kind of computer keyboard wear-resistant material and preparation method thereof | |
| MX2009013639A (en) | Syringe with disabling mechanism. | |
| Pati et al. | Processing, characterization and erosion wear response of Linz-Donawitz (LD) slag filled polypropylene composites | |
| CN107189335A (en) | A kind of computer mouse case material and preparation method thereof | |
| CN104312035A (en) | Polyvinyl chloride plastics containing coal fly ash and preparation method thereof | |
| Teixeira et al. | Mechanical recycling of acrylonitrile-butadiene-styrene copolymer and high impact polystyrene from waste electrical and electronic equipment to comply with the circular economy | |
| Moreton-Robinson | A possessive investment in patriarchal whiteness: Nullifying Native Title | |
| Hwang et al. | Effect of polymer cement modifiers on mechanical and physical properties of polymer-modified mortar using recycled waste concrete fine aggregate | |
| CN108164957A (en) | A kind of antibiotic computer keyboard composite material and preparation method thereof | |
| Li et al. | Preparation and performance of high-density polyethylene-based wood–plastic composites reinforced with red pottery clay | |
| CN101477862A (en) | Polymer based composite magnetic material having temperature responsiveness and preparation thereof | |
| JP2009013387A (en) | Container and packaging recycling resin composition mixed with resin to be added supplementarily | |
| Zhou et al. | Fractal analysis of worn surfaces of ZnO whisker/natural rubber‐styrene butadiene rubber‐butyl rubber composites | |
| Bajracharya et al. | Effect of elevated temperature on the tensile properties of recycled mixed plastic waste | |
| CN107151295A (en) | A kind of UV curing photosensitive resin with excellent tensile strength | |
| Salton | A theory of indexing | |
| CN107163199A (en) | A kind of 3D printing UV curing photosensitive resin of resistance to yellow | |
| Zammit | The European Union’s role in safeguarding equality between the sexes over the years: a case study on gender equality law with a focus on women’s access into the employment sector | |
| JP5618328B2 (en) | Curtain hook and curtain recycling method | |
| CN211785411U (en) | Quality detection device for environment-friendly material | |
| CN106700328A (en) | Door plate material prepared from red mud and PVC (Polyvinyl Chloride) resin | |
| Höfer | A critical analysis of European employment representation in the context of a common European business law | |
| Tonogai et al. | Evaluation for the curing characteristics of phenolic molding compounds by rockwell hardness test at an elevated temperature | |
| Vella | Human rights: are they truly universal or are they influenced by culture in their implementation and enforcement? | |
| Craik | From iconography to inspiration: Australian Indigenous references in contemporary fashion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |
|
| WD01 | Invention patent application deemed withdrawn after publication |