69results about How to "Suppress static electricity" patented technology

The invention relates to the technical field of papermaking, in particular to a side offset paper produced by shell powder and a preparation method thereof. In the side offset paper, high-whiteness hard wood pulp and high-whiteness chemical-mechanical pulp serve as the main material, and meanwhile, shell powder is auxiliary filler for producing the side offset paper; oxidized Cual is added into surface amylopectin to improve the printing surface strength of the side offset paper and avoid the defects of printing hair slip and duslting because of high paper forming ash content; meanwhile, the paper forming printing adaptability and dirty resistance can be obviously improved; and the colorful printing quality of the product is substantially improved.

The invention discloses an anti-static stretch covering yarn which comprises spandex stretch yarns, chinlon high stretch yarns and polyester low stretch yarns, the chinlon high stretch yarns and the polyester low stretch yarns are wound on the outer portions of the spandex stretch yarns in a crossing mode to form the covering yarn, anti-static additives are arranged in the chinlon high stretch yarns and the polyester low stretch yarns respectively, the anti-static additives added in the chinlon high stretch yarns account for, by weight, 2 percent to 3 percent, and the anti-static additives added in the polyester low stretch yarns account for, by weight, 2.5 percent to 3.5 percent. According to the anti-static elastic covering yarn, the anti-static additives are contained in the chinlon high stretch yarns and the polyester low stretch yarns on the surface of the covering yarn, static is restrained in the producing and using process, and the anti-static elastic covering yarn is high in safety performance, good in stretch, high in comfort level and wide in application range.

The invention discloses an efficient antibacterial and deodorant down cleaning agent, which is prepared from the following raw materials in parts by weight: 20-40 parts of ethoxy alkyl (C12-14) sodium sulfate (AES,70), 10-20 parts of sodium dodecyl benzene sulfonate, 7-12 parts of polyoxyethylene sorbitan fatty acid ester, 1-3 parts of eucalyptus oil, 1-5 parts of cassia oil, 1-5 parts of peppermint oil, 13-18 parts of tea saponin, 10-12 parts of chitosan fiber, 5-8 parts of cocamidopropyl betaine, 5-7 parts of vinyl trimethoxy silane, 0.1-0.3 part of a preservative, 0.1-0.3 part of a defoaming agent, 0.5-1.5 parts of an Eclean cleanliness factor, 0.5-1.5 parts of glycerin, 1-3 parts of an essence and 30-50 parts of deionized water. The cleaning agent has sterilizing, de-odorizing and conditioning functions, is high in detergency, good in stability, suitable for cold water and hot water, neutral, gentle to hands, ecological and environment-friendly; the adopted surfactant is good in biodegradability and does not contain a cancerogen or heavy metal ions, and is free of harm to human health; the cleaning agent is obvious in antibacterial effect and has long effectiveness; and the bacteria inhibition rate on candida sporogenes, escherichia coli and Jinshan staphylococcus reaches over 98.5%.

The invention provides a coating applicator for suppressing an aggregation of pigment components of a pigment-dispersed resist. The coating applicator which coats a pigment-dispersed resist solution on a processing substrate comprises a nozzle for discharging the pigment-dispersed resist solution, a coating solution supply for supplying the pigment-dispersed resist solution, and a piping composed of a conductive tube which introduces the pigment-dispersed resist solution supplied from the coating solution supply to the ozzle. Thus, when the pigment-dispersed resist solution passes through the onductive tube, an aggregation of the pigment components can be uppressed.

The present invention provides a process for producing a textile structure which includes applying a mixture obtained by reacting (A) the sodium salt of 2,6-dichloro-4-hydroxy-1,3,5-triazine with (B) an alkali salt of diaminobenzenesulfonic acid, the (A)/(B) molar ratio being (A):(B)=1:1 to 1:3, as a fiber modifier to a textile structure. Even when a fluorochemical water repellant having 6 or less carbon atoms is used, it is possible to obtain a textile structure having water repellency which is permanently durable enough to withstand 100 or more operations of practical laundering and which is required at present.

The present invention provides a resistor substrate which is miniature and has a good linear characteristic, and a method for manufacturing the same. The resistor substrate is configured in such a way that on an insulating substrate (11), a sliding resistor pattern (12) and a current collector pattern (13) of a sliding block (BR) are separated, and a pair of conducted electrode patterns (14) are arranged at the two ends of the resistor pattern (12) respectively, and in the resistor substrate (1), the resistor substrate (1) has an insulating pattern (15) that enables the pair of electrode patterns (14) to be connected and is arranged on the insulating substrate (11), the two ends of the insulating pattern (15) are overlapped on the pair of the electrode patterns (14), and the resistor pattern (12) is laminated on the insulating pattern (15) and the exposed parts (14a) of the pair of exposed electrode patterns (14) from the insulating pattern (15).

The invention relates to the technical field of scarf fabric, in particular to an antistatic scarf fabric. The antistatic scarf fabric is prepared from cotton fiber, apocynum fiber, jute fiber, ambarihemp fiber, antistatic modified acrylic fiber and vinylon fiber. The cotton fiber is available after being soaked in a antistatic material solution and dried. The antistatic modified acrylic fiber isprepared from polyacrylonitrile masterbatch, nano titanium dioxide, nano zirconia, nano yttrium oxide, nanometer molybdenum oxide, nano magnesium oxide, nano carbon fiber powder, a vinyl silane coupling agent and zinc stearate. The scarf fabric is high in anti-static performance, can timely eliminate or disperse static electricity produced on the surface of a scarf in time, and through blending of the cotton fiber, the apocynum fiber, the jute fiber and the ambari hemp fiber, the antistatic scarf fabric has certain moisture absorption property, and electrostatic production is inhibited.

The objective is to provide a mounting method of a video sensor capable of attaining solder reflow in a state that an adhesive tape is adhered to a light receiving side of the video sensor and protecting the light receiving side of the video sensor even during the solder reflow in a mounting step of the video sensor employing a solid-state imaging device and to provide the protective adhesive tape used for the method. The mounting method is characterized in that solder connection reflow is applied to terminals of the video sensor with a board side by heating the terminals at a temperature of 170 [deg.]C or over while the adhesive tape employing a polyimide film for a configuration material of the its material is adhered to the light receiving side of the video sensor, the adhesive tape having an adhesive coated on one side and an anti-static agent coated on the other side. Further, at least a silicone group material is characterized in to be used for the adhesive configuration material of the adhesive tape.

An antistatic lattice loop suitable for close weaving is prepared from the high-molecular materials at relative two ends of electrostaic sequence table, which are respectively used as the warp and weft to weave the tubular band, through providing raw materials, weaving, cutting, hot setting and cutting again.

The invention provides a method for making a glass substrate for a display, a glass substrate and a display panel. The method for manufacturing a glass substrate for a display includes a step of producing a glass substrate and a step of performing a surface treatment on one glass surface of major surfaces of the glass substrate to form surface unevenness. The surface treatment is performed such that protruded portions having a height of 1 nm or more from the surface roughness central plane of the surface unevenness are dispersedly provided on the glass surface after the surface treatment and the area ratio of the protruded portions with respect to the area of the glass surface is 0.5-10%. Using this glass substrate, semiconductor elements are formed on a major surface of the glass substrate opposite to the glass surface. Accordingly, a display panel is produced.

An electrostatic resistant emulsion paint comprises the following raw material components by weight: 9-15 parts of vinyl acetate / acrylic emulsion, 5-8 parts of zinc oxide, 6-8 parts of superfine talc powder, 5-7 parts of white latex, 3-6 parts of hydroxyethyl cellulose, 4-10 parts of ultrafine calcium carbonate, 4-7 parts of calcined kaolin, 2-6 parts of starch, 7-11 parts of thermoplastic acrylic resin, 2-5 parts of a defoaming agent, 4-9 parts of rutile titanium dioxide pigment, 2-4 parts of a defoaming agent, 1-3 parts of extinction powder, and 4-10 parts of a drying agent. The beneficial effects are that, the electrostatic resistant emulsion paint has good electrostatic resistant capacity, can inhibit the generation of static electricity, and has the very good adhesion property and good adhesive force.

The invention discloses a high-sensitivity water sensor and amplifier circuit which comprises a positive metal water immersion detection end, a negative metal water immersion detection end, a first transient suppression diode, a first resistor, a third triode and a second resistor. The water immersion detection ends are made of metal. When water exists between the two metal water immersion detection ends, due to the fact that voltages exist between the two metal water immersion detection ends, the water is ionized, the two metal water immersion detection ends are connected, currents pass through a base electrode of the first resistor and a base electrode of the first triode, then the emitter end and the collector end of the first triode are connected, the voltage of the emitter end of the first triode is changed to be the high level from the lower level, and the two metal water immersion detection ends are immersed in the water in the change. The circuit integrates the function of a sensor and the function of an amplifier, the water immersion information can be sensed with high sensitivity, and water immersion signals are processed by a single-chip microcomputer. The circuit is simple in design, low in cost, easy to implement and high in sensitivity.

The invention discloses a long-acting self-cleaning composition for a glass surface, and aims to provide the long-acting self-cleaning composition for the glass surface, which has the advantages of static resistance, self-cleaning, wide-spectrum reflection reduction, high transmittance, durability and high activity. The technical scheme is as follows: the composition is prepared from the followingsubstances in parts by weight: 0.5 to 5 parts of nano titanium dioxide, 1 to 10 parts of a nano silicon dioxide mixture, 0.1 to 5 parts of inorganic sol, 0.001 to 0.01 part of a conductive agent, 0.01 to 0.1 part of metal salt, 0.01 to 2 parts of a catalyst, 0.01 to 1 part of acid and 80 to 99 parts of a solvent. The invention belongs to the field of glass coatings.

The invention discloses a preparation process of an anti-deformation smooth wig and belongs to the field of wig preparation. According to the preparation process, by means of the coordinating action of amino modified polydimethylsiloxane and diethylene glycol monobutyl ether on imidazoline-ammonium-salt and diffusing action of polyaminoamide of unsaturated polybasic carboxylic acid and fatty alcohol polyvinyl chloride on imidazoline-ammonium-salt, imidazoline-ammonium-salt is adsorbed on the surfaces of wig hairlines in a film shape, the positive ion activity of imidazoline-ammonium-salt is improved, imidazoline-ammonium-salt is enduringly adsorbed on the surfaces of the wig hairlines, and the static electricity of the wig hairlines is restrained, so that the wig hairlines are smooth. By means of the interaction of elastin, avocado oil, jojoba oil, oat and squalane and interworking of love-in-idleness and jojoba oil, the scale layers of the wig hairlines can be restored, the firmness of the wig hairlines is improved, the wig style is not likely to deform, the uvioresistant capacity of the hairlines is improved, the softness and smoothness degree of the hairlines are improved, hairend splitting is avoided, and the wig style is kept enduringly.

The invention provides antistatic stone paper for packing and a preparation method of the antistatic stone paper. The antistatic stone paper for packing comprises the following components in parts by weight: 3 to 5 parts of glycerol, 85 to 95 parts of heavy calcium carbonate, 1 to 2 parts of barium stearate, 1 to 3 parts of polytetrafluoroethylene micro powder, 2 to 4 parts of antistatic agent, 2to 4 parts of silane coupling agent, 5 to 10 parts of functional monomer, 10 to 15 parts of linear low density polyethylene, 5 to 10 parts of hot melt adhesive, and 1 to 3 parts of epoxy tetrahydrodioctyl phthalate. The resistance of the surface of the paper can be reduced, the generated static electricity is immediately neutralized, the conditions of generating static electricity due to frictionin the production process and the use process of the stone paper are inhibited, various harms caused by static electricity are effectively prevented, and the potential safety hazard is eliminated.

Disclosed is an antistatic optical film having excellent thermal stability wherein antistatic effects do not decrease even when the film is exposed to high temperature environments. Such an antistatic optical film is characterized in that an antistatic layer is arranged on at least one side of an optical film, and the antistatic layer contains a metal oxide and a hydrophilicity-imparting agent.

The invention provides a wafer cleaning method and a manufacturing method of a semiconductor device. The wafer cleaning method comprises the following steps: carrying out protonation treatment on cleaning liquid by adopting a protonation processor; cleaning the surface of the wafer with a protonated cleaning solution, so that the amount of negative charges carried on the surface of the cleaned wafer is smaller than the amount of negative charges carried on the surface of the wafer cleaned with a non-protonated cleaning solution, and the surface of the cleaned wafer is covered with a liquid film of the cleaning solution; and blowing the surface of the wafer by adopting dry gas so as to remove the liquid film from the center to the edge of the surface of the wafer. According to the technical scheme, static electricity on the surface of the wafer can be well restrained, device failure caused by the static electricity is effectively reduced, and then the overall yield of integrated circuit machining is improved.