39 results about "Antistatic Materials" patented technology

The invention discloses a colored permanent antistatic PETG material applied to 3D printing. The colored permanent antistatic PETG material comprises the following components in parts by weight: 50-80 parts of a PETG material, 5-20 parts of a PC material, 10-30 parts of a permanent antistatic agent, 5-15 parts of a reinforcing agent, 1-5 parts of a lubricant, 1-5 parts of a compatilizer, 0.1-0.5 part of a coupling agent, 0.1-0.4 part of a hindered phenol antioxidant, 0.1-0.4 part of a phosphite antioxidant, 0.1-0.4 part of a plasticizer and 0.1-0.4 part of toner. The composite material has the beneficial effects that a PETG / PC alloy modification mode is used, so that the heat resistance, the mechanical property and the interlayer adhesive force of the PETG composite material are improved; the high-molecular permanent antistatic agent is used, so that the antistatic capacity of the material is improved under the condition that the color of PETG is not influenced, and the problem that a conventional carbon nanotube / conductive carbon black modified antistatic PETG material cannot be subjected to color matching is solved.

The invention belongs to the technical field of novel antistatic materials, and discloses an antistatic polyolefin composite material and a preparation method thereof, and an antistatic film and application thereof. The antistatic agent added in the invention is completely independent of environmental humidity, the antistatic performance of the composite material is kept consistent in a wide humidity range (12-90% RH), the problem that the traditional surfactant antistatic agent is easy to migrate and lose efficacy is solved, the migration rate of the antistatic agent in a polyolefin matrix is extremely low, and the antistatic performance of the composite material is greatly improved. The antistatic performance of the composite material is not attenuated in the whole life cycle, the service life of the composite material is the same as that of a functional film, the composite material does not need to be maintained, and continuous and stable terminal protection is provided.

The invention relates to the technical field of antistatic materials, and relates to an antistatic styrene copolymer for producing a carrier tape and a preparation method thereof, and the antistatic styrene copolymer comprises the following components by mass: 45%-60% of HIPS, 6%-10% of HIPS / PPO alloy, 15%-25% of conductive carbon black, 5%-15% of a compatilizer, 6%-15% of a flexibilizer, 2%-5% of a carbon black dispersant, 0.3%-0.8% of an antioxidant, and 0.5%-1% of a lubricant. The carbon black dispersing agent comprises a coupling agent and medium-chain and long-chain aliphatic tertiary amine. Through the collaborative design of the tertiary amine-coupling agent binary carbon black dispersing agent and the HIPS / PPO heat-resistant alloy, the styrene system filled with 15%-25% high carbon black has no crystal point, no carbon deposit, no melting in 225 DEG C heat sealing and no black falling in tape tearing, and the industrial-grade requirement of continuous high-speed production of carrier tapes is met.

This invention provides a permanent antistatic PC material preparation system, comprising a mixing unit, an extrusion granulation unit, and an injection molding unit connected in sequence. The injection molding unit includes a barrel, a screw assembly rotatably disposed within the barrel, and an ERT sensor disposed at a nozzle at the end of the barrel. The ERT sensor includes an electrode array for online acquisition of electrical impedance tomography (EIT) data of the melt passing through the nozzle. The screw assembly includes a screw spindle with a longitudinally penetrating internal heat conduction oil channel. This internal heat conduction oil channel is connected to an external temperature control system via a connector. One section of the barrel is a compression section. A segmented thermal response sleeve is fitted around the outer periphery of the screw spindle within the compression section. The outer surface of the thermal response sleeve is provided with an outer peripheral conveying spiral. The thermal response sleeve responds to changes in the fluid temperature within the internal heat conduction oil channel by generating radial expansion displacement, thereby dynamically adjusting the compression ratio by changing the effective root diameter of the screw assembly within the compression section.

The invention discloses an anti-static adhesive film suitable for embedded packaging temporary bonding and QFN packaging frame backboard protection and application thereof.The anti-static adhesive film comprises a base film layer, an anti-static coating is arranged on the surface of the base film layer, the surface, subjected to plasma treatment, of the anti-static coating is coated with slurry containing an NCO closed monomer, a photoinitiator and an anti-static material, and the anti-static adhesive film is prepared through the steps that the surface of the base film layer is coated with the slurry containing the NCO closed monomer, the photoinitiator and the anti-static material; and baking at 60-80-120 DEG C for 5 minutes to remove the solvent, and then carrying out ultraviolet light curing under N2 atmosphere. A bifunctional photosensitive monomer-NCO closed monomer is utilized, a firm high-temperature-resistant antistatic coating is formed through photo-crosslinking and chemical bonding of an isocyanate group and a base material, the residual isocyanate group on the surface is used as a reactive handle, and the molar ratio of the NCO group to hydroxyl is regulated and controlled to be (1.2-1.5): 1, so that the high-temperature-resistant antistatic coating is formed. Various types of antistatic functional materials are grafted by covalent bonds, so that the antistatic performance of durability, solvent resistance, high temperature resistance and no migration is realized.

The utility model relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen surface anti-static device which comprises a frame, a display screen body installed in the frame, a first anti-static assembly arranged at one end of the frame, a second anti-static assembly arranged at the other end of the frame, and an anti-static film installed on the outer wall of the display screen body. The first anti-static assembly comprises a metal inserting block, an inserting groove is formed in the bottom face of one side of the first anti-static assembly, a fluororubber layer is fixedly arranged on the outer wall of the metal inserting block, the fluororubber layer and the metal inserting block are matched with the inserting groove in an inserting mode, and a plurality of metal conductive blocks are embedded in one end of the frame. According to the utility model, low-resistance conduction is ensured, rapid plugging of the metal plugging block is facilitated, an aged conductive assembly is convenient to replace, the surface of the anti-static film is made of an anti-static material, static accumulation is reduced, low-resistance conduction of the metal conductive block is matched, dual inhibition of static and dynamic static is realized, and the anti-static effect is good. And the static electricity residual risk in a dynamic friction scene is reduced.

The application provides an antistatic PMMA material and a preparation method thereof. The antistatic PMMA material comprises the following raw materials in parts by mass: 100 parts of PMMA resin; 5-15 parts of an antistatic agent; 1-5 parts of a lubricant; and 0.1-1 part of an antioxidant. The antistatic agent comprises modified silica microcapsules, the modified silica microcapsules comprise an ionic liquid, the surface of the modified silica microcapsules is grafted with a polymer segment, and the polymer segment comprises a methyl methacrylate unit. The antistatic PMMA material can realize stable and persistent antistatic performance without affecting the transparency, and is particularly suitable for application scenarios, such as electronic display and optical devices, which have high requirements on optical performance and surface resistivity.

The invention relates to the technical field of high polymer materials, in particular to a high-performance polypropylene chemical pipe and a preparation method thereof. The preparation method comprises the following steps: firstly, preparing a compound antioxidant; and uniformly mixing the processing aid PPA, calcium stearate, beta nucleating agent powder and toner, and mixing with the compound antioxidant to obtain the additive. And mixing the polypropylene resin, the antistatic material, the composite flame-retardant material and the additive, and carrying out melt extrusion, cooling and traction to obtain the finished product of the high-performance polypropylene chemical pipe. The finished product prepared by the invention has excellent flame retardance and antistatic property, so that the product has wide application prospects in the technical field of high polymer materials.

The application provides a high-fluidity halogen-free flame-retardant multi-color antistatic composite material, which comprises the following components in parts by weight: PC, 36-88 parts; ABS, 5-25 parts; toughening agent, 1-10 parts; antistatic agent, 0.5-3.9 parts; antioxidant, 0.05-2 parts; anti-dripping agent, 0.05-2 parts; flame retardant, 5-20 parts; wherein the antistatic agent is a liquid antistatic material or a combination of a liquid antistatic material and a solid antistatic material. The application has the beneficial effect that the composite material does not contain dangerous halogen compounds, does not cause harm to human health, can reduce the risk of secondary pollution during recycling and reuse, is more environmentally friendly, and the prepared composite material has good flame-retardant effect, antistatic property and fluidity, and can be customized in color according to product requirements, thereby meeting the market demand for multi-color products.

The invention relates to the technical field of clothes care, particularly provides a clothes care device and a control method thereof, and aims to solve the problems that an existing clothes care device does not have a clothes antistatic detection means, so that after daily clothes care work is finished, due to insufficient antistatic substances on clothes, the clothes cannot be kept static. The static electricity is easily generated in the wearing process of the clothes. In order to achieve the purpose, the control method of the clothes care device comprises the steps that clothes characteristics are obtained; clothes drying parameters of the condensation type clothes dryer are obtained; target conductivity is determined according to the clothes characteristics and the clothes drying parameters; obtaining the current conductivity of the condensate water; according to the comparison result of the current conductivity and the target conductivity, whether the conductivity of the to-be-dried clothes meets the use requirement or not is judged, so that a user can decide whether to add an antistatic substance to the clothes or not to reduce the risk that the clothes generate static electricity according to the comparison result.

The utility model relates to blister tray technical field discloses a kind of blister trays for placing curved display screen, including disc body, by blister process integrated molding, surface forms at least one placement area, the bottom of the placement area is equipped with the arc-shaped support surface adapted to the curvature of curved display screen, edge is equipped with transition fillet, positioning protrusion, along the arc-shaped support surface edge setting, with the edge profile matching of the curved display screen, buffer bump, distributed on the arc-shaped support surface, made of elastic material and height is less than display screen and support surface gap, reinforcing rib, be distributed in the grid shape in the disc body bottom, positioning groove and positioning boss, respectively in the disc body top and bottom edge. In the utility model, through arc-shaped support surface adaptation curved display screen curvature, cooperate positioning protrusion accurate limit, buffer bump reduces vibration impact, antistatic material and coating avoid static damage, effectively protect display screen from scratching and external force influence.

The application relates to the technical field of high polymer composite materials, and discloses a siloxane-based heat-conducting anti-static material and a preparation method thereof, which comprises the following components by weight: 70-80 parts of bisphenol A type epoxy resin E51, 3-5 parts of epoxy-terminated diphenyl trisiloxane, 15-20 parts of methylhexahydrophthalic anhydride curing agent, 3-6 parts of an anti-static agent, 5-8 parts of polyaniline-modified graphene oxide, 0.4-0.6 parts of citric acid and 0.1-0.2 parts of 2,4,6-tris(dimethylaminomethyl) phenol accelerator. The siloxane-based heat-conducting anti-static material has good heat conduction, anti-static and tensile effects.

The application belongs to the field of high polymer materials, and particularly relates to an antistatic ABS material and a preparation method and application thereof. The antistatic ABS material provided by the application contains the following components in parts by weight: modified ABS grafting glue powder 35-45 parts, SAN resin 50-60 parts, compounded antistatic agent 2-4 parts, compounded light stabilizer 0.2-0.5 parts, lubricant 0.5-1.0 parts, and antioxidant 0.2-0.5 parts. The antistatic ABS material provided by the application has good antistatic performance, high rigidity and high low-temperature toughness through the synergistic cooperation of the components.

The present invention relates to a safe embossing printing ink which can be used in dry offset and common offset printing systems as well as inkjet offset digital printing systems to promote a wide range of markets, such as industrial and commercial packaging, food, pharmaceutical, health, cosmetics, in particular on paper and paper, in particular on paper, in particular on paper. The invention relates to an ink composition which can be used in security documents and packaging in the field of printing using embossing printing, which achieves a significant reduction in cost by obtaining the desired product at a time, and which comprises an ink composition comprising at least one UV-curable photopolymerization initiator (1) material, at least one filler material (2) with thickening properties, and at least one pigment (3). At least one polymer material (3), at least one antistatic material (4), at least one antioxidant ingredient (5), at least one ultraviolet blocking material (6), an aerosol (7) as at least one moisturizing and anticoagulant material, at least one additive (8) having wetting, dispersing, leveling, defoaming, rheology modifying properties, at least one curing agent (9), at least one coloured pigment (10).

The invention relates to the technical field of high polymer materials, and discloses an anti-static PPE material and a production process thereof. The anti-static PPE material is prepared from the following raw materials in parts by weight: 40 to 60 parts of PPE resin, 15 to 25 parts of polystyrene, 8 to 12 parts of polyphenylene sulfide, 3 to 8 parts of acrylonitrile-butadiene-styrene block copolymer grafted maleic anhydride, 6 to 10 parts of modified conductive carbon black, 1 to 2 parts of antioxidant and 0.5 to 1.5 parts of lubricant. Compared with a traditional antistatic material, the antistatic performance of the material is improved by adopting a small molecule antistatic agent or adding a large amount of conductive filler, the antistatic performance of the PPE material is improved by adopting the modified conductive carbon black, and PEE can obtain excellent antistatic performance only by adding a relatively small amount of the modified conductive carbon black.

The MPPO antistatic material is prepared from 60 to 90 parts of MPPO resin, 5 to 25 parts of modified antistatic agent, 3 to 15 parts of modified fiber and 3 to 10 parts of additive, wherein the modified antistatic agent comprises an antistatic agent, carbon black, boric acid and zinc oxide, the addition amount of the carbon black is 7-10% of the total amount of the antistatic agent, the addition amount of the boric acid is 4-6% of the total amount of the antistatic agent, and the addition amount of the zinc oxide is 4-8% of the total amount of the antistatic agent. The modified fiber and the MPPO resin form strong interface bonding through the silane coupling agent, so that the mechanical strength of the material is enhanced. And boric acid, zinc oxide and other components in the modified antistatic agent can improve the thermal stability and chemical stability of the material, and can protect the interface structure of fibers and resin and prevent interface damage when the material is subjected to external force or under different environmental conditions, thereby synergistically improving the mechanical properties and durability of the material.

The utility model discloses an anti-static packaging bag structure special for fireworks and crackers, which belongs to the technical field of packaging bags and comprises an outer packaging structure, the outer packaging structure comprises an outer packaging bag and a sealing strip, and the outer packaging bag is provided with an opening; the inner packaging structure comprises a bottom paperboard, a partition plate and a protective sponge, and the partition plate is made of an antistatic material; according to the anti-static firework packaging bag, the inner packaging bag structure is arranged, in the initial state, the bottom paper board, the partition plates, the protective sponge and the connecting belt are all arranged in the outer packaging bag, and the partition plates made of anti-static materials separate a plurality of fireworks and firecrackers to prevent the fireworks and firecrackers from generating static electricity due to mutual friction; and then, a user places the cover paper board into the outer packaging bag through the opening, the end, away from the bottom paper board, of the connecting belt penetrates through the penetrating hole, and the connecting belt is arranged. The fireworks and the crackers are fixed between the bottom paper board and the cover paper board, so that the fireworks and the crackers are prevented from colliding with each other in the outer packaging bag to be impacted in the transportation process.

The application provides an ultra-soft non-woven fabric and a preparation method and application thereof, and the preparation method comprises the following steps: preparing a spun-bond layer, mixing spun-bond layer raw materials according to a proportion, and then performing screw extrusion melting, spinning, drawing and web laying to obtain the spun-bond layer; preparing a melt-blown layer, mixing melt-blown layer raw materials according to a proportion, and then performing screw extrusion melting and spinning web laying to obtain the melt-blown layer; taking the melt-blown layer as an intermediate layer, laying the spun-bond layer on both sides of the melt-blown layer to obtain a three-layer structure, and then performing hot-pressing adhesion to obtain the ultra-soft non-woven fabric, wherein the mass ratio of the intermediate layer to the ultra-soft non-woven fabric is 25-35%. The raw materials of the spun-bond layer comprise ethylene-octene copolymer, polypropylene, antistatic material and slip material, the mechanical property and skin friendliness of the non-woven fabric can be significantly improved through improvement of the spun-bond layer material, and the prepared ultra-soft non-woven fabric can be applied to preparation of hand-washing clothes, and has a good application prospect.

This invention discloses an antistatic, antibacterial, and formaldehyde-removing ceramic tile and its preparation method, belonging to the field of special ceramic tile technology. The antistatic, antibacterial, and formaldehyde-removing ceramic tile of this invention comprises, from bottom to top, a tile body, a surface glaze layer, and a protective glaze layer. The surface glaze layer is made from a surface glaze base material and nano-sized oxide materials, including any one or more combinations of nano-zinc oxide, nano-titanium dioxide, nano-alumina, and nano-magnesium oxide. The protective glaze layer is made from a protective glaze base material and an antistatic material. This invention, by adding nano-sized oxide materials to the surface glaze layer, allows the nano-sized oxide materials and the antistatic materials in the protective glaze layer to interact, giving the tile excellent antistatic effects and also enabling it to possess antibacterial and formaldehyde-removing functions. This broadens the functionality of the tile, allowing it to be used in diverse environments and solving the problems of poor antistatic effects and limited functionality in current antistatic ceramic tiles.

The invention provides an antistatic dustproof film as well as a preparation method and application thereof, and relates to the technical field of automobile protection materials. The anti-static dustproof film comprises a base material layer and an adhesive material layer, the base material layer comprises polyethylene, metallocene polyethylene and a permanent anti-static material; and the adhesive layer comprises a thermoplastic elastomer and a permanent anti-static material. According to the anti-static dustproof film, the anti-static performance of the surface of an automobile can be remarkably improved, the electrostatic voltage of the dustproof film in the tearing process is remarkably reduced, damage of electrostatic discharge to electronic equipment in the automobile is prevented, and therefore the safety and efficiency of the automobile manufacturing process are improved; and the electrostatic dustproof film keeps good transparency, mechanical strength, wear resistance and weather resistance at the same time.

The application discloses a kind of purification methods of crystalline graphite, belong to graphite purification technical field, the crystalline graphite with carbon content greater than 82% is pretreated with fluoride salt mixture, sodium chloride, dispersing agent, deionized water are added to the crystalline graphite after pretreatment, fluoride salt mixture, then again drying is obtained viscous mixture, heat treatment is carried out under inert atmosphere, high-carbon crystalline graphite can be obtained after washing with water.Hydrochloric acid, deionized water are directly added to the mixture after heat treatment, heated and stirred, after reaction, graphite is separated by filtration, and waste liquid is recovered and treated;The separated graphite is repeatedly washed with water, filtered, dried and crushed to obtain high-carbon crystalline graphite with carbon content higher than 99%.The high-carbon crystalline graphite obtained by the application has a water content of not more than 0.5%, an ash content of not more than 0.7%, and the finished product can be applied to electromagnetic shielding materials, antistatic materials, conductive materials, corrosion-resistant materials, lubricants, fireproof materials and the like.

The present application relates to the technical field of antistatic material, and relates to an antistatic styrene copolymer for producing a carrier tape and a preparation method thereof, which comprises the following components in percentage by mass: HIPS 45%-60%, HIPS / PPO alloy 6%-10%, conductive carbon black 15%-25%, compatibilizer 5%-15%, toughening agent 6%-15%, carbon black dispersing agent 2%-5%, antioxidant 0.3%-0.8%, lubricant 0.5%-1%, and the carbon black dispersing agent comprises a coupling agent and a medium-long chain fatty tertiary amine. Through the synergistic design of the binary carbon black dispersing agent of the tertiary amine-coupling agent and the HIPS / PPO heat-resistant alloy, the problems of no crystal point, no carbon deposition, 225 DEG C heat sealing without melting, and no black falling in tearing of the styrene system filled with 15%-25% high carbon black are solved, and the industrial grade requirements of continuous high-speed production of the carrier tape are met.

The invention relates to a polyether-ether-ketone composite material with an antistatic function and a preparation method thereof, and belongs to the technical field of polymer composite materials. The composite material comprises the following components in percentage by weight: 8.2 to 10.5 percent of metal-based conductive filler, 2.7 to 4.3 percent of antistatic synergist, 2.7 to 3.3 percent of lubricant, 0.15 to 0.2 percent of antioxidant and the balance of polyether-ether-ketone resin, the metal conductive filler is a main antistatic material, a branched aniline oligomer of the antistatic synergist extends to a macromolecular chain of polyether-ether-ketone, the contact area with a polyether-ether-ketone matrix is increased, charges are effectively exported, and an ether structure in a molecule and tertiary amine structures on two sides form a strong complexing effect and are compounded with the metal conductive filler, so that the antistatic property of the metal conductive filler is improved. A charge collecting and transferring network is built, then efficient export of static electricity is achieved, thermal migration of the antistatic synergist is inhibited through metal-based conductive filler anchoring, and the long-term high-temperature-resistant and antistatic effects are achieved.

This invention relates to the field of polymer composite materials technology, specifically providing a long-lasting antistatic ABS material and its manufacturing method. By weight, the material comprises the following raw materials: 100 parts ABS resin, 3-5 parts antistatic modifier, 1 part UV stabilizer, 1.5 parts polymer auxiliary conductive filler, and 0.2 parts antioxidant; wherein the antistatic modifier is a PEG-b-PS diblock copolymer. This invention achieves physical entanglement and permanent anchoring of molecular chains through the good compatibility between the PS segment of the PEG-b-PS block copolymer and the ABS matrix, while simultaneously utilizing the microphase separation of its PEG segments to construct hydrophilic conductive channels within the matrix; combined with the electronic conductive network of the auxiliary conductive filler, a dual "ion-electron" synergistic conductive mechanism is formed. This material possesses long-lasting, migration-resistant, abrasion-resistant, and aging-resistant antistatic properties, while causing minimal damage to the mechanical properties of the ABS matrix, maintaining high appearance, and achieving a surface resistivity of up to 10 Ω·cm. 9 -10 11 Ω / □, especially suitable for high-end cleanroom scenarios such as photomask protective film boxes.

The application relates to the technical field of display screen coating, in particular to a Belyan super-black nanometer composite coating and contrast enhancement application of the Belyan super-black nanometer composite coating in an LED display screen. A Belyan super-black nanometer composite material comprises the following components in parts by weight: 200 parts of carbon nanotubes, 100-200 parts of graphene, 40-80 parts of an antistatic material, 20-40 parts of manganese-iron black, 400-600 parts of a resin and 3000-4000 parts of ethyl acetate; the antistatic material comprises at least one of titanium suboxide and chromium dioxide; and the resin comprises at least one of an epoxy resin, a polyurethane resin and an acrylic resin. According to the application, the manganese-iron black is used to enhance the corrosion resistance of the coating and reduce the generation of pits on the surface of the coating; and the antistatic material is added to improve a three-dimensional conductive network composed of the carbon nanotubes and the graphene, reduce the degree of charge aggregation and reduce the adsorption probability of dust.

The invention discloses an anti-static film and a preparation method thereof, and belongs to the field of anti-static materials. The anti-static film comprises a base material and an anti-static layer, wherein the anti-static layer is formed by coating a coating liquid, synchronously and transversely stretching the coating liquid and the base material and carrying out thermocuring. The coating liquid comprises an antistatic material, gelatin, modified polyurethane resin, a cross-linking agent, a surfactant and deionized water. By adopting an anti-static material and gelatin composite system and combining specific waterborne polyurethane and a cross-linking process, the stability of a coating structure and the integrity of a conductive network in the online coating and two-way stretching process are realized, and the anti-static coating has excellent anti-static performance and good subsequent processing performance.

The application relates to the technical field of high polymer materials, and discloses an antistatic PPE material and a production process thereof. The antistatic PPE material comprises the following raw materials in parts by weight: PPE resin 40-60 parts, polystyrene 15-25 parts, polyphenylene sulfide 8-12 parts, acrylonitrile-butadiene-styrene block copolymer grafted maleic anhydride 3-8 parts, modified conductive carbon black 6-10 parts, antioxidant 1-2 parts, and lubricant 0.5-1.5 parts. The material is different from traditional antistatic materials in that small-molecule antistatic agents or a large amount of conductive fillers are used to improve the antistatic performance of the material, and the modified conductive carbon black is used to improve the antistatic performance of the PPE material. The PEE can obtain excellent antistatic performance only by adding relatively less modified conductive carbon black.

The invention provides transparent liquid silicone rubber with controllable electrical properties and a preparation method thereof, and the liquid silicone rubber comprises the following components in parts by mass: 10-40 parts of polydimethylsiloxane grafted with sulfonate groups, 60-90 parts of vinyl silicone oil, 10-40 parts of white carbon black and 5-15 parts of hexamethyldisilazane. The preparation method comprises the following steps: mixing the vinyl silicone oil, the polydimethylsiloxane grafted with the sulfonate group, the white carbon black and the hexamethyldisilazane, heating and kneading; and adding vinyl silicone oil, and uniformly stirring to obtain the liquid silicone rubber. The obtained liquid silicone rubber is controllable in surface resistance and can be applied to the field of antistatic materials or humidity monitoring.

The invention discloses an antistatic material for a wafer loader and a preparation method of the antistatic material, and belongs to the technical field of semiconductor equipment materials. The antistatic material for the wafer loader is prepared from the following components in parts by weight: 100 to 120 parts of polyether-ether-ketone, 10 to 15 parts of polysulfonic acid modified poly (3, 4-ethylenedioxythiophene), 6 to 10 parts of polyether ester amide, 3 to 5 parts of lubricant, 2 to 3 parts of modifier and 0.5 to 1 part of conductive filler. By limiting the components of the antistatic material, the obtained material has low resistivity, can prevent electrostatic damage and ensure that the performance of the antistatic material is not influenced by acid-base and high-temperature conditions, and is suitable for various working environments in a semiconductor manufacturing process.

The invention discloses an antistatic PPO material and a preparation method thereof.The preparation method comprises the steps that aminated polyphenyl ether and a modifier react, amino on the aminated polyphenyl ether and epoxy on the modifier react, modified polyphenyl ether is prepared, the modified polyphenyl ether and lauroyl chloride react, and the antistatic PPO material is prepared. A molecular side chain of the antistatic PPO material contains a large number of quaternary ammonium salt structures, quaternary ammonium salt cations in the material are subjected to jumping type migration through pores between adjacent molecules to form an ion conductive path, and anions or water molecules in the environment are adsorbed on the surface of the material through static electricity to form an ion transmission network, so that the antistatic PPO material is prepared. According to the present invention, the side chain contains the long-chain alkyl group, the long-chain alkyl group can increase the distance between the molecular chains so as to easily move the chain segments of the main chain and the side chain of the polymer, and the addition of the borate and the imine structure further improves the toughness of the material so as to improve the mechanical property of the material.