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Antistatic and easy-to-clean material and preparation method thereof

An easy-to-clean, anti-static technology, applied in the field of materials, can solve problems affecting the dynamic balance of fan blades, inconvenient operation, and time-consuming

Active Publication Date: 2017-01-11
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to literature reports, solid suspended matter with a particle size of less than 75 μm in the air, especially dust with a particle size in the range of 0.1-10 μm, the higher the dispersion, the finer the dust particles, the longer the floating time in the air, and in the air The dust will also have bacterial corpses, oil stains, moisture, and some fluffy fibers, which make the shape of the dust suspended in the air very complicated, so that the multi-component dust is easier to accumulate and stick to the impeller or fan blades. The leaves or impellers will gradually become very dirty, and if the internal impellers of air conditioners, vacuum cleaners and other electrical appliances, and the impellers of cooling fans are stained with dust for a long time, it will affect their normal working efficiency. become very important
[0005] Existing unmodified fan blades or impellers run for a long time or stand still for a period of time, a lot of dust will be deposited on the impeller or fan blades, and the fan blades will gradually become very dirty, seriously affecting the appearance of the fan blades
Moreover, if the internal impellers of air conditioners, vacuum cleaners and other electrical appliances are stained with dust for a long time, their normal working efficiency will be affected. Dust enriched with fluorine in the fan blade will affect the dynamic balance of the fan blade rotation, seriously affect the air output of the fan blade and impeller and other aspects
The existing technical solution is to regularly disassemble and clean the dust, which is inconvenient and time-consuming to operate, especially the cleaning will be very troublesome, and the cleaning will raise dust and be harmful to the human body

Method used

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  • Antistatic and easy-to-clean material and preparation method thereof
  • Antistatic and easy-to-clean material and preparation method thereof
  • Antistatic and easy-to-clean material and preparation method thereof

Examples

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preparation example Construction

[0054] A method for preparing an antistatic and easy-to-clean material, comprising the following steps: compounding each component according to the above-mentioned proportion, mixing, granulating, and injection molding. The injection molding temperature is 180-200°C.

[0055] The formula described in the present invention can be used for antistatic modification schemes of all plastics.

[0056] An antistatic easy-to-clean product, the material of which includes the above-mentioned antistatic easy-to-clean material.

[0057] The said product is a fan, an impeller, an axial fan of an air conditioner, a dust bucket of a steam cleaner, an electric appliance casing, a plastic film or an electronic plastic device. The plastic film can be plastic films such as PET, PI or PVC that need antistatic.

[0058] The compounding in the present invention is not a simple blending of individual formulations, but further means uniform dispersion, various component ratios, chemical and physical...

Embodiment 1

[0062] An antistatic and easy-to-clean material, including thermoplastic masterbatch, antistatic agent, montmorillonite (50nm particle size), zirconium aluminate, calcium carbonate (50nm), sodium dodecylsulfonate, ethylene glycol ester , stearate and acetone; all are based on the mass percentage of thermoplastic masterbatch, antistatic agent is 8% of thermoplastic masterbatch, montmorillonite is 0.5% of thermoplastic masterbatch, zirconium aluminate is thermoplastic masterbatch 0.5% of the thermoplastic masterbatch, calcium carbonate is 0.5% of the thermoplastic masterbatch, sodium dodecyl sulfonate is 1.2% of the thermoplastic masterbatch, ethylene glycol ester is 0.2% of the thermoplastic masterbatch, stearate is 0.1% of thermoplastic masterbatch, acetone is 0.5% of thermoplastic masterbatch.

[0063] Described montmorillonite is surface-treated montmorillonite, and described calcium carbonate is surface-treated calcium carbonate; the following operations can be adopted: fir...

Embodiment 2

[0067] An antistatic and easy-to-clean material, including thermoplastic masterbatch, antistatic agent, montmorillonite (100nm particle size), zirconium aluminate, calcium carbonate (100nm particle size), sodium dodecylsulfonate, ethyl Glycol ester, stearate and acetone; all in terms of mass percentage of thermoplastic masterbatch, antistatic agent is 39.4% of thermoplastic masterbatch, montmorillonite is 8% of thermoplastic masterbatch, zirconium aluminate is 6.1% of thermoplastic masterbatch, calcium carbonate is 1.2% of thermoplastic masterbatch, sodium dodecyl sulfate is 18.3% of thermoplastic masterbatch, ethylene glycol ester is 11.9% of thermoplastic masterbatch, stearin Ester is 3.4% of the thermoplastic masterbatch, and acetone is 7.7% of the thermoplastic masterbatch.

[0068] Described montmorillonite is surface-treated montmorillonite, and described calcium carbonate is surface-treated calcium carbonate; the following operations can be adopted: first filter montmor...

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Abstract

The invention relates to an antistatic and easy-to-clean material and a preparation method thereof. The antistatic and easy-to-clean material is prepared from a thermoplastic plastic master batch and the following components in percentage by mass of the thermoplastic plastic master batch: an antistatic agent accounts for 8 percent to 39.4 percent of the thermoplastic plastic master batch, montmorillonoid accounts for 0.5 percent to 8 percent of the thermoplastic plastic master batch, zirconium aluminate accounts for 0.5 percent to 6.1 percent of the thermoplastic plastic master batch, calcium carbonate accounts for 0.5 percent to 1.2 percent of the thermoplastic plastic master batch, sodium dodecyl sulfonate accounts for 1.2 percent to 18.3 percent of the thermoplastic plastic master batch, ethylene glycol ester accounts for 0.2 percent to 11.9 percent of the thermoplastic plastic master batch, stearate accounts for 0.1 percent to 3.4 percent of the thermoplastic plastic master batch and acetone accounts for 0.5 percent to 7.7 percent of the thermoplastic plastic master batch; all the components are compounded together according to the ratio, are uniformly mixed and are subjected to injection molding. The antistatic and easy-to-clean material and the preparation method thereof, provided by the invention, have the advantages of antistatic property, easiness of being cleaned and the like.

Description

technical field [0001] The invention belongs to the technical field of materials, and in particular relates to an antistatic easy-to-clean material and a preparation method thereof. Background technique [0002] Some plastic products often accumulate dust during use. For example, dust in the air will float in the form of suspended matter and bacteria, which will deposit on the surface, and will also dynamically rub against the air, causing electrostatic adsorption of dust. Not only the need for frequent cleaning operations is troublesome, but also affects the service life of the equipment. The following takes the fan blade or impeller as an example for a specific introduction. [0003] Take the impeller of the external unit of the air conditioner as an example. The impeller with long-term dust accumulation will reduce the refrigeration efficiency of the air conditioner by more than 30%. The formation of secondary pollution will breed a lot of bacteria and endanger health. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L33/20C08L77/00C08L23/06C08L23/12C08L27/06C08L25/06C08L69/00C08L101/00C08K13/06C08K3/34C08K3/26C08K3/24C08K5/42
CPCC08K2201/003C08K2201/011C08L23/06C08L23/12C08L25/06C08L27/06C08L33/20C08L55/02C08L69/00C08L77/00C08L2201/04C08L101/06C08K13/06C08K3/346C08K2003/265C08K3/24C08K5/42
Inventor 徐前熊玉明
Owner MIDEA GRP CO LTD