CN102093662A - ABS resin material with self-cleaned surface and preparation method thereof - Google Patents
ABS resin material with self-cleaned surface and preparation method thereof Download PDFInfo
- Publication number
- CN102093662A CN102093662A CN201010596645.8A CN201010596645A CN102093662A CN 102093662 A CN102093662 A CN 102093662A CN 201010596645 A CN201010596645 A CN 201010596645A CN 102093662 A CN102093662 A CN 102093662A
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- Prior art keywords
- abs
- aluminium powder
- abs resin
- clean
- resin material
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Links
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002245 particle Substances 0.000 claims abstract description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 44
- 239000004411 aluminium Substances 0.000 claims description 44
- 239000000843 powder Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 9
- 238000000748 compression moulding Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 2
- 239000013065 commercial product Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000005215 recombination Methods 0.000 claims description 2
- 230000006798 recombination Effects 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 abstract description 9
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 abstract 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000003075 superhydrophobic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The invention provides an acrylonitrile-butadiene-styrene (ABS) resin material with a self-cleaned surface and a preparation method thereof. The ABS resin material consists of the following raw materials in percentage by mass: 0.1 to 5 percent of micron and nanometer aluminum powder, and 95 to 99.9 percent of ABS particles. Pits with micron and nanometer structures can be formed on the surface of an ABS sheet, and partial air is left in the pits to ensure that liquid drops fail to completely fill into the pits because sizes of the pits are smaller than those of the liquid drops, so that the ABS resin material has hydrophobic property; moreover, the micron and nanometer aluminum powder is used as a template, diluted hydrochloric acid is used as a dissolving agent, and raw materials are readily available; and a manufacturing process is simple, the operation is simple and convenient, the investment is low, and the operation cost is low.
Description
Technical field
The present invention relates to a kind of ABS resin material, ABS resin material that especially a kind of clean surfaces is clean and preparation method thereof belongs to technical field of function materials.
Background technology
Healthy, energy-conservation and environmental protection has become the main trend of household electrical appliance Future Development.ABS resin has obtained widely using in household electrical appliances with its superior mechanical property and chemical property, two thin technologies and nanotechnology concerning the surface of household electrical appliances and refrigeration system from clean, also have a good application prospect.People are by the super-hydrophobic lotus leaf microstructure of research, and the wettability of recognizing solid surface mainly is to determine that by the chemical constitution on surface and three-dimensional microstructures this provides new approaches and method for preparing bionical super hydrophobic surface.The super coloured glaze water-based on surface can be controlled by the pattern on surface chemical property and surface simultaneously, doping, etching at present commonly used, spray, be separated, method such as template regulates and control surface topography, restricted by processing conditions, these methods are difficult to broadened application, though the research of the existing relevant super hydrophobic surface of increasing bibliographical information, but to really also there be a lot of problems in its practical application, need further research and solve.
Summary of the invention
Purpose of the present invention is just for solving the deficiency that prior art exists, clean ABS resin material of a kind of clean surfaces and preparation method thereof is provided, it adopts the nano-form method, form super-hydrophobic micro nano structure on the ABS resin surface, and then when ABS resin is used as appliance shell, have from clean characteristic.
The present invention is to provide the clean ABS resin material of a kind of like this clean surfaces, it is characterized in that forming by following raw materials by weight percentage:
ABS resin 95 ~ 99.9%
Little, nanometer aluminium powder 0.1 ~ 5%.
Described little, nanometer aluminium powder is commercial product, wherein: micron aluminium powder: the mass ratio of nanometer aluminium powder=3～4:1.
The ABS resin material that clean surfaces provided by the invention is clean makes through following method:
A, little, nanometer aluminium powder and ABS resin particle are mixed by following mass ratio:
ABS resin particle 95 ~ 99.9%
Little, nanometer aluminium powder 0.1 ~ 5%;
B, the compound of steps A is sent in the pointing machine, at 100 ~ 140 ℃ of insulation 10 ~ 30min down, again 150 ~ 180 ℃ of following compression mouldings;
C, the ABS material of step B compression moulding is put into mass concentration is that 5～20% dilute hydrochloric acid soaked 2～120 minutes, behind the molten aluminium that goes in the surperficial aluminium powder, obtains having the clean ABS resin material of clean surfaces of ultra-hydrophobicity;
Perhaps
A, directly the ABS resin particle is sent in the pointing machine, at 100 ~ 140 ℃ of insulation 10 ~ 30min down, again 150 ~ 180 ℃ of following compression mouldings;
B, at little, the nanometer aluminium powder of ABS material surface brushing of step a compression moulding, send in the pointing machine, 150 ~ 180 ℃ of down compactings;
C, the ABS material of micro-nano aluminium powder will be arranged through the surface recombination of step b compacting, and put into mass concentration and be 5～20% dilute hydrochloric acid and soaked 2～120 minutes, behind the molten aluminium that goes in the surperficial aluminium powder, obtain having the clean ABS plate of clean surfaces of ultra-hydrophobicity.
The present invention has following advantage and effect: adopt such scheme, in the ABS resin particle, sneak into earlier micro-nano aluminium powder, or micro-nano aluminium powder is pressed on the surface behind the ABS resin grain forming again, again with behind the aluminium in the molten micro-nano aluminium powder that removes the ABS resin material surface of dilute hydrochloric acid, can form the hole of micro nano structure at the ABS material surface, this structure is to hydrophobic or oleophobic all has good effect.The ABS material that has a this micro nano structure is during as household appliances shell, and its superior performance is particularly outstanding, and its is difficult for assembling steam, and dust also is not easy to cover in the above.In the time of on the inner bag of electric refrigerator or refrigeration equipment, water of condensation can only condense upon its surface with small water droplet, through the blower fan air-supply or under the effect of gravity, little water droplet will landing, can not be deposited on inner bag or the refrigeration equipment, do not have simultaneously phenomenons such as frosting or ice sheet yet, can conserve energy can save the trouble of cleaning yet, for our life provides great convenience.And, also having the not dissolved aluminium powder of part in the ABS plate, the mechanical property to the ABS plate also improves a lot like this.
Description of drawings
Fig. 1 is the molten micro-structure diagram that removes the ABS plate of aluminium in the aluminium powder in surface.
Fig. 2 is the contact angle determination figure of ABS plate among Fig. 1.
Show by Fig. 1:
Moltenly go to the ABS surface behind the micro-nano aluminium powder that tangible cavity is arranged, the cavity size also is not quite similar according to the yardstick of nanometer aluminium powder, its distribution is also inhomogeneous because of the distribution of nanometer aluminium powder, and the cavity of this skewness not of uniform size makes the ABS plate have good hydrophobic performance.
Embodiment
Below in conjunction with embodiment the present invention is described further.
Embodiment 1
The preparation of the hydrophobic ABS of template:
Get material by following prescription:
ABS resin particle 9.5 grams
Micron aluminium powder 4 grams
Nanometer aluminium powder 1 gram
Through following method:
(1) get above-mentioned ABS particle and little, nanometer aluminium powder and mix, 100 ℃ of insulation 30min down in pointing machine, again 180 ℃ hot-forming down, obtain the ABS-Al plate;
(2) the ABS-Al plate in the step (1) being put into mass concentration is that 20% dilute hydrochloric acid soaks 2min, makes its surperficial Al dissolving, the ABS-Al plate that promptly obtains having hydrophobic property, and its contact angle to water is 117 °.
Embodiment 2
The preparation of the hydrophobic ABS of template:
Get material by following prescription:
ABS resin particle 99.9 grams
Micron aluminium powder 0.08 gram
Nanometer aluminium powder 0.02 gram
Through following method:
(1) get above-mentioned ABS particle and directly in pointing machine, be incubated 10min under 140 ℃, hot-forming under 150 ℃ again, obtain the ABS plate;
(2) ABS plate external coating one deck micron aluminium powder, the nanometer aluminium powder in step (1) immediately, again in pointing machine 160 ℃ press down and make the ABS-Al plate;
(3) to put into mass concentration be that 5% dilute hydrochloric acid soaks 120min to the ABS-Al plate that step (2) is obtained, and obtains the dissolving of its surfaces A l powder, the ABS-Al plate that promptly obtains having hydrophobic property, and this moment, the ABS plate was 121 ° to the contact angle of water.
Embodiment 3
The preparation of the hydrophobic ABS of template:
Get material by following prescription:
ABS resin particle 8.8 grams
Micron aluminium powder 0.9 gram
Nanometer aluminium powder 0.3 gram
Through following method:
(1) get above-mentioned ABS particle and little, nanometer aluminium powder and mix, 120 ℃ of insulation 20min down in pointing machine, again 170 ℃ hot-forming down, obtain the ABS-Al plate;
(2) the ABS-Al plate in the step (1) being put into mass concentration is that 10% dilute hydrochloric acid soaks 60min, makes its surperficial Al dissolving, the ABS-Al plate that promptly obtains having hydrophobic property, and its contact angle to water is 119 °.
Claims (3)
1. ABS resin material that clean surfaces is clean is characterized in that being made up of the raw material of following mass ratio:
ABS resin 95 ~ 99.9%
Little, nanometer aluminium powder 0.1 ~ 5%.
2. the ABS resin material that clean surfaces as claimed in claim 1 is clean is characterized in that described little, nanometer aluminium powder is commercial product, wherein: micron aluminium powder: the mass ratio of nanometer aluminium powder=3～4:1.
3. clean ABS resin preparation methods of clean surfaces according to claim 1 is characterized in that through following process steps:
A, little, nanometer aluminium powder and ABS resin particle are mixed by following mass ratio:
ABS resin particle 95 ~ 99.9%
Little, nanometer aluminium powder 0.1 ~ 5%;
B, the compound of steps A is sent in the pointing machine, at 100 ~ 140 ℃ of insulation 10 ~ 30min down, again 150 ~ 180 ℃ of following compression mouldings;
C, the ABS material of step B compression moulding is put into mass concentration is that 5～20% dilute hydrochloric acid soaked 2～120 minutes, behind the molten aluminium that goes in the surperficial aluminium powder, obtains having the clean ABS resin material of clean surfaces of ultra-hydrophobicity; Perhaps
A, directly the ABS resin particle is sent in the pointing machine, at 100 ~ 140 ℃ of insulation 10 ~ 30min down, again 150 ~ 180 ℃ of following compression mouldings;
B, at little, the nanometer aluminium powder of ABS material surface brushing of step a compression moulding, send in the pointing machine, 150 ~ 180 ℃ of down compactings;
C, the ABS material of micro-nano aluminium powder will be arranged through the surface recombination of step b compacting, and put into mass concentration and be 5～20% dilute hydrochloric acid and soaked 2～120 minutes, behind the molten aluminium that goes in the surperficial aluminium powder, obtain having the clean ABS plate of clean surfaces of ultra-hydrophobicity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010596645.8A CN102093662B (en) | 2010-12-20 | 2010-12-20 | ABS resin material with self-cleaned surface and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010596645.8A CN102093662B (en) | 2010-12-20 | 2010-12-20 | ABS resin material with self-cleaned surface and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102093662A true CN102093662A (en) | 2011-06-15 |
| CN102093662B CN102093662B (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010596645.8A Expired - Fee Related CN102093662B (en) | 2010-12-20 | 2010-12-20 | ABS resin material with self-cleaned surface and preparation method thereof |
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| Country | Link |
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| CN (1) | CN102093662B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408664A (en) * | 2011-09-26 | 2012-04-11 | 昆明理工大学 | ABS (acrylonitrile-butadiene-styrene) resin material with surface self-cleaning function and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621434A (en) * | 2003-11-28 | 2005-06-01 | 中国科学院化学研究所 | Super-hydrophobic porous polyvinyl chloride film and its preparing process |
| CN101503489A (en) * | 2009-02-26 | 2009-08-12 | 扬州大学 | Preparation of ultra-hydrophobic property polyaniline / polystyrene composite micro-nano material |
-
2010
- 2010-12-20 CN CN201010596645.8A patent/CN102093662B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1621434A (en) * | 2003-11-28 | 2005-06-01 | 中国科学院化学研究所 | Super-hydrophobic porous polyvinyl chloride film and its preparing process |
| CN101503489A (en) * | 2009-02-26 | 2009-08-12 | 扬州大学 | Preparation of ultra-hydrophobic property polyaniline / polystyrene composite micro-nano material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408664A (en) * | 2011-09-26 | 2012-04-11 | 昆明理工大学 | ABS (acrylonitrile-butadiene-styrene) resin material with surface self-cleaning function and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN102093662B (en) | 2013-04-10 |
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