140 results about "Solid component" patented technology

Provided: A curable resin laminate with low dielectric properties, capable of easily fabricating an insulating layer with excellent adhesion (peel strength) to the conductor layer. A curable resin laminate comprising: a first resin layer formed of a first curable composition; and a second resin layer laminated on the first resin layer and formed of a second curable composition, the second resin layer having a thickness of 5-35% relative to the total thickness of the first and second resin layers, the first curable composition comprising (A1) polyphenylene ether and filler, wherein the filler content (M) as a total solid component is... B1 The content of the second curable composition is 30% or more by mass, and the content of the filler as a solid component is (M). B2 () is less than 40% by mass, which is M B1 >M B2 The slopes of (A1) and (A2) calculated from the conformation diagrams are less than 0.6.

The invention discloses oxide solid electrolyte nanoparticles, a preparation method of the oxide solid electrolyte nanoparticles and application of the oxide solid electrolyte nanoparticles in a positive plate for an oxide solid electrolyte-based low-temperature battery. The oxide solid electrolyte nanoparticles are prepared by adding a novel amphiphilic molecule dispersing agent in a sanding process to realize perfect dispersion; the effect of stabilizing the nano particles is achieved; the amphiphilic molecular dispersing agent is alkane amidoxime; the positive plate comprises the following solid components; the solid component comprises a multifunctional polymer adhesive; the multifunctional polymer has at least two or more functional groups of a carboxylic acid group, a sulfonic acid group and an amidoxime amine group. According to the oxide solid electrolyte nanoparticle, the preparation method thereof and the positive plate for the oxide solid electrolyte-based low-temperature battery disclosed by the invention, the problem of agglomeration in the preparation process of the nanocrystallization solid electrolyte nanoparticle can be effectively solved, and a battery product with high stability and high low-temperature performance is obtained.

The invention relates to a chromium-free environment-friendly insulating coating paint and a thin electrical steel strip. The chromium-free environment-friendly insulating coating comprises the following components in percentage by mass: 15%-23% of phosphate; 8%-13% of epoxy resin emulsion; 0.3%-1.2% of boric acid; 0.4%-4.7% of a metal inorganic salt additive; 0.3%-1.1% of a metal hydroxide; 0.1%-0.44% of a coupling agent; 7%-26% of hollow ceramic microsphere particles; and 30.56% to 68.9% of deionized water. The metal inorganic salt additive is at least one of barium oxalate, strontium sulfate and aluminum silicate. The phenomena that solid components in the coating sink to the bottom and water is separated from the surface can be avoided, the compactness of the coating is improved, the wear resistance and corrosion resistance of the coating are improved, the resistivity of the insulating coating can be remarkably improved through the nanoscale hollow ceramic microsphere particles, the loss of electrical steel is reduced, the adhesiveness of the coating is enhanced, and cracks of the coating are reduced.

The present disclosure relates to a solid component for producing an olefin polymerization catalyst, its production method, and its use. The solid component contains (i) a magnesium compound represented by the following formula (1), (ii) a Lewis base (LB), and (iii) optionally a metal component other than magnesium, where LB is a compound represented by the general formula (II) or an amide compound represented by the general formula (II'). The solid component produced in the present invention has a good particle morphology, and a catalyst produced by using the solid component as a support is less likely to be crushed and has better stereostructure orientation in olefin polymerization, particularly propylene polymerization or copolymerization. [Formula 1] JPEG2023546624000060.jpg41169

The invention belongs to the technical field of oil sludge separating agents, and particularly provides an oil sludge separating agent and an oil sludge separating method.The preparation method comprises the following steps that propylene glycol block polyether, a coagulant and an oil trapping agent are mixed and stirred, and the oil sludge separating agent is obtained; the preparation method of the oil trapping agent comprises the following steps: S01, taking polycaprolactone, adding acetone, and carrying out heating dispersion to obtain a solution A; s02, hydroxypropyl-beta-cyclodextrin and propyl gallate are taken, heated, added with water and stirred, then pH is adjusted, ethylenediamine disuccinic acid is added, stirring continues, and a solution B is obtained; and S03, dropwise adding the solution A into the solution B, maintaining stirring until the solution is completely mixed, then performing rotary evaporation, and collecting solid components, thereby obtaining the product. The total deoiling rate of the oil sludge treated by the oil sludge separating agent and the separation method is greater than or equal to 92.5%.

The present invention is to provide at least a production method of a composition containing equol and / or equol derivative, which does not undergo browning even when heated as it is or in the presence of an additional amino acid or the like. The problem is solved by a production method of a composition including the following (a) process, (b1) process and / or (b2) process, and (c) process. (a) Process of generating glucose and isoflavone aglycone from isoflavone glycoside; (b1) Process of causing a microorganism having equol production ability to produce equol from the isoflavone aglycone; (b2) Process of causing a microorganism having equol derivative production ability to produce equol derivative from the isoflavone aglycone; and (c) Process of decomposing the glucose so that the content of the glucose in the composition is 0 g / L or more and less than 2.0 g / L, or 30 g / kg or less relative to the amount of solid components of the composition.

This invention discloses a solid heat carrier heating device, comprising a pyrolysis reactor, a fluidized bed furnace, a gas-solid separator, a mechanical return feeder, and a flue gas generator. The pyrolysis reactor is used to feed solid pyrolysis reactants into the fluidized bed furnace for reaction. The gas-solid separator is used to separate the reaction products in the fluidized bed furnace into gas and solid components to obtain a solid heat carrier, which is then transported to the fluidized bed furnace for reaction via the mechanical return feeder. The flue gas generator is used to supply flue gas into the fluidized bed furnace to heat the solid pyrolysis reactants. This invention also discloses a flue gas generator. The solution of this invention is applicable to the pyrolysis of organic solid wastes such as waste plastics, oil sludge, tires, and sewage sludge. Through efficient combustion and heating methods, the large solid heat carrier furnace achieves high-efficiency pyrolysis carbon combustion, stable bed temperature and bed pressure, and has a function for regulating the flow rate of circulating solid particles.

The utility model relates to a filling device suitable for flavor drinks, which belongs to the technical field of food filling and comprises a storage barrel, a conveying pipeline and a filling head, a stirring mechanism is arranged in the storage barrel and comprises a rotating disc rotatably arranged at the bottom of the storage barrel, and the conveying pipeline is arranged on the rotating disc. Uniform distribution of solid components such as fruit particles in the storage barrel is realized through the stirring mechanism, so that the quality of the flavored beverage is improved, the convex edges on the rotating disc stir liquid in the rotating process through rotation of the rotating disc to form circulating flow of the liquid, so that the fruit particles are driven to be uniformly distributed in the liquid, the fruit particles are effectively prevented from being deposited at the bottom of the storage barrel, and the fruit particles are prevented from being damaged. The fruit particle content balance of each bottle of beverage is guaranteed, and the problems that when an existing filling device adopts pure gravity filling, fruit particles are concentrated at the bottom of a storage barrel due to gravity, the fruit particle content in different filling products is greatly different, and the consistency of the products is affected are solved.

This invention provides a composition for energy storage devices that, by improving the dispersibility of conductive additives such as CNTs, enables the manufacture of electrodes for energy storage devices with excellent adhesion, reduced internal resistance, and superior input / output characteristics as well as excellent charge / discharge cycle characteristics. The composition for energy storage devices of this invention contains a polymer (A), a conductive additive (B), and a liquid medium (C). When the total number of repeating units contained in the polymer (A) is set to 100% by mass, the polymer (A) contains 1 to 50% by mass of repeating units (a1) from aromatic vinyl compounds and 20 to 75% by mass of repeating units (a2) from unsaturated carboxylic acid esters. The viscosity of an 8% NMP solution of the polymer (A) is 300 to 5000 mPas.

The application provides a method for preparing butyl hafnate from hafnium tetrachloride. The method comprises the following steps: (1) adding n-butanol and an organic solvent into a reaction kettle under the protection of inert gas, and then adding hafnium tetrachloride to obtain an initial reaction system; (2) adding a hafnium-based organometallic framework catalyst into the initial reaction system, heating to 40-65 DEG C, controlling the reaction pressure to be 0.1-0.3 MPa, and stirring for 3-8 h to obtain an esterification reaction liquid; (3) cooling the esterification reaction liquid to 20-30 DEG C, separating the solid components in the system by pressure filtration to obtain a filtrate; and (4) sequentially performing normal pressure distillation, vacuum rectification and precision filtration on the filtrate to obtain butyl hafnate. By using the hafnium-based catalyst, the reaction efficiency and product purity of butyl hafnate prepared from hafnium tetrachloride are improved, and the side reaction and equipment corrosion are effectively inhibited. The method has mild process conditions and is suitable for industrial large-scale production of butyl hafnate.

The embodiment of the invention relates to the field of manufacturing of fixed-length products, in particular to a device and method suitable for preparing a metallographic sample of a radioactive material and the metallographic sample of the radioactive material. According to the device and the method, a radioactive material, a metal seat body and an outer sleeve are fixed into an integrated solid piece through resin, so that overall transfer positioning is facilitated, the exposure area of radioactive substances can be reduced in the cutting and polishing process, and the risk that operators make contact with radioactivity is reduced; the solid part can be effectively prevented from moving by cutting and grinding as a whole, and the stability and accuracy of the cutting and grinding process are ensured; the resin can buffer and disperse local stress applied to the radioactive material, the damage risk is reduced, and a thinner metallographic specimen can be prepared under the condition that the integrity of the radioactive material is kept. The thickness of the metallographic sample of the radioactive material provided by the embodiment of the invention can be accurately controlled at the target size, so that the microstructure on the surface of the sample can be clearly displayed, and the matrix interference is reduced.

A bone cement includes a liquid component including a monomer configured to polymerize upon curing of the bone cement; and a solid component dispersed in the liquid component, the solid component including a powder of a polymer; an initiator; and a powder of a piezoelectric ceramic. A cell culture dish includes a base; and walls connected to the base to define an interior of the cell culture dish, wherein at least a portion of an interior surface of the base includes a piezoelectric material.

An electrodeposition dispersion for the electrodeposition of an electrodeposition film onto a substrate with conductive properties by anionic electrodeposition, wherein the electrodeposition dispersion comprises: water; an organic solvent; a solid component; a neutralizing agent; and an organic acid, wherein the solid component comprises at least one polyimide resin. A method for producing an insulating film for forming an insulating film on the surface of a substrate, wherein the method comprises: An electrodeposition film formation step (S02) for the formation of an electrodeposition film on the support by immersing the support and a counter electrode in the electrodeposition dispersion as described above, and the application of a voltage between the anode and the cathode, with the support as the anode and the counter electrode as the cathode; and a burn-in step (S03) for burning in the electrodeposition film.

This invention relates to the field of nickel electrode paste preparation technology, and discloses an ultrafine roller-printed nickel paste for ultra-high capacitance MLCCs and its preparation method. The nickel paste includes nickel powder, Ni3Sn-coated nickel powder, diffusion barrier phase, resin, solvent, dispersant, and rheology modifier. The Ni3Sn-coated nickel powder is obtained by chemical plating, where Sn is bonded to Ni in the form of an intermetallic compound. The diffusion barrier phase is selected from nano-ZrO2 or TiO2 particles. After pre-dispersing each solid component with a portion of the dispersant and solvent, the mixture is ground and dispersed using a gradient grinding process, then mixed with an organic carrier to form a paste. After vacuum degassing and filtration, the nickel paste is obtained. This invention uses Ni3Sn-coated nickel powder to replace elemental Sn powder, inhibiting the formation of a dense SnO2 passivation layer. Combined with the blocking effect of the diffusion barrier phase at the grain boundaries and the protection of the coating layer integrity by the gradient grinding process, this invention solves the problem of long-term reliability degradation of MLCCs caused by Sn storage.

To provide a method for producing a novel solid composition. [Solution] The present invention provides a method for producing a solid composition, comprising the step of contacting (A) a crystal consisting of ibuprofen and tranexamic acid with (B) licorice.

The application discloses a kind of polymer hollow fiber membrane and its preparation method and application, and the raw material of preparation polymer hollow fiber membrane includes solid polymer resin, phase separation aid, structure regulator and processing aid.The application carries out innovative design to film-forming formula and thermally induced phase separation extrusion spinning process, by full solid component compounding, combined with full water-soluble membrane structure adjustment, can be prepared to obtain polymer hollow fiber membrane with surface separation layer pore structure and internal double continuous pore structure, its pore size distribution is narrow, small molecule dissolution rate is low in use process, with excellent anti-burst pressure, anti-tensile fracture force, tensile elongation and separation performance, especially suitable for medical, food and other life health and diet health industry.

This invention provides a photocurable composition comprising at least one compound A selected from formulas (A-1) to (A-6), a resin, and a photopolymerization initiator, wherein the content of compound A in the total solids component of the photocurable composition is 0.005 to 2% by mass. This invention also provides a film, filter, solid-state imaging element, and image display device made using the aforementioned photocurable composition.

This invention relates to the field of waste treatment technology, specifically disclosing an environmentally friendly treatment device and method for food inspection waste. The device includes a housing with a feed pipe extending into the housing via a rotating top. A feed hopper is fixedly installed at one end of the feed pipe within the housing, and the inner diameter of the feed hopper gradually increases from top to bottom. This invention improves the efficiency of solid-liquid separation by first breaking up the waste as it enters the housing, then separating the liquid and solid components through centrifugation and tapping, and further enhancing the waste's fluidity through heating. Finally, the liquid is extracted through a vertically movable first conduit. This method avoids the use of traditional filters for solid-liquid separation, reducing the problem of filter clogging in sticky waste that hinders solid-liquid separation, thus improving the efficiency of environmentally friendly waste treatment.

The invention discloses a solid component treatment method for a fermentation system. The method comprises the following steps: carrying out solid-liquid separation on a fermentation system, carrying out pretreatment or modification treatment on a solid part obtained by separation, and adding the obtained treated material into fermentation liquor as required. According to the method, the flavor expression of the fermentation liquor can be improved, and the method is suitable for processing various fermented drinks.

A mid-coat coating composition is provided, which can form a mid-coat film exhibiting high adhesion to each layer of a multilayer coating film, and can also form a multilayer coating film exhibiting high adhesion to the coated object, and can form a multilayer coating film with excellent film appearance. The present invention provides a mid-coat coating composition comprising a film-forming resin (A), a film-forming resin (B), and a film-forming resin (C), wherein the film-forming resin (B) and the film-forming resin (C) are acrylic resins, and the glass transition temperatures Tg(A), Tg(B), and Tg(C) exhibit a relationship of Tg(A) < Tg(B) < Tg(C). The glass transition temperature Tg(I) of the mid-coat coating composition is 25°C or higher and 60°C or lower, and under specific conditions comprises film-forming resins (A), (B), and (C) relative to 100 parts by weight of the resin solids component of the mid-coat coating composition.

The present utility model relates to a sustainable, solar-powered facility for the treatment of medical waste and its conversion into pavement bricks. The facility comprises a medical waste input module, a size-reduction assembly including a double-shaft crusher and granulator, an underground transfer tank, sanitation tanks equipped with an Advanced Oxidation Process (AOP) system, a trommel-based separation system, a cement mixer, a screw conveyor, a hydraulic pavement brick making machine, and an underground water storage tank. In operation, medical waste undergoes size reduction and is transferred to the sanitation tanks, wherein the AOP system generates hydroxyl radicals to disinfect and oxidize contaminants. The treated waste is then separated into liquid and solid fractions, with the liquid component directed to the water storage tank for treatment and recycling, and the solid component blended with cementitious materials and formed into pavement bricks using the hydraulic machine. The facility is powered by a hybrid solar energy system configured to support continuous operation, including in off-grid or limitedaccess areas. The utility model provides an integrated solution for safe medical waste treatment and resource recovery.

The invention discloses a lightweight aggregate, a preparation method thereof and a building material. The lightweight aggregate structurally comprises an inner core and a shell layer coating the surface of the inner core, the core material is recycled concrete fine aggregate; the raw materials for preparing the shell layer comprise a solid component, a sodium metasilicate pentahydrate alkali activator and water, and the solid component comprises slag, recycled concrete micro powder, waste incineration fly ash and waste glass powder. A core-shell structure design and a single-component alkali excitation technology are adopted, multi-source solid waste materials including recycled concrete fine aggregate, micro powder and the like are prepared into the lightweight aggregate material with the high cylinder compressive strength, efficient recycling of building waste is achieved, dependence on calcination or cement doping in a traditional lightweight aggregate preparation process is avoided, and the lightweight aggregate material with the high cylinder compressive strength is obtained. Energy consumption and carbon emission are effectively reduced, and the method has outstanding green and environment-friendly advantages and can be widely applied to engineering scenes for preparing lightweight aggregate concrete.

The invention provides a special fire retardant for lithium battery fire extinguishing. The flame retardant contains liquid components (4-10% of fluoroalkyl betaine, 10-16% of ethylene glycol and the like, and 97% of pure regulating water) and solid components (1-2.5% of dodecyl sulfate, 2-6% of ammonium phosphate and the like). The preparation method comprises the following eight steps: S1, crushing and uniformly mixing (solid is less than or equal to 120 meshes, and liquid is stirred at a rotating speed of 180-200 revolutions per minute); s2, controlling the temperature to be 45-50 DEG C, stirring for 1 hour at 70-100 revolutions per minute, and then stirring for 1 hour at 400-500 revolutions per minute; and standing for 2 hours twice, stirring for 1 hour at a high speed of 3000 revolutions per minute, diluting 3% of concentrated solution with 97% of purified water, and canning. The flame retardant is insulated under 3.60 thousand volts, the fire extinguishing time is shorter than 30 seconds, after fire extinguishing is carried out for 1 hour, reburning is avoided, and the quality guarantee period is 6-8 years. The defects of poor insulativity and low fire extinguishing efficiency in the prior art are overcome.

This invention relates to the field of cellulose acetate (TAC) membrane technology, specifically to a cellulose acetate membrane and its preparation method. The components include a solvent and solid components, by weight, wherein the solid components include: 80-110 parts cellulose, 5-10 parts plasticizer, and 0.1-5 parts benzotriazole derivative, with the solid components comprising 10-30 wt% of the total components. The prepared TAC membrane exhibits the following characteristics: fewer than 3 precipitates on the membrane surface; after high-temperature and high-humidity aging for 1000 h, the TAC membrane has a ΔE value < 0.10, a Δtsb transmittance (380nm-550nm value) < 0.5, and the area ratio of point-like, oily, and contaminant precipitates on the membrane surface is < 1%.

The utility model relates to the technical field of food processing equipment, and discloses a food additive rapid mixing and dispersing stirrer which comprises a stirring box, the top end of the stirring box is fixedly connected with a feeding pipe, the inner wall of the stirring box is fixedly connected with a motor, and the output end of the motor is fixedly connected with a stirring shaft. A feeding plate is fixedly connected to the inner wall of the feeding pipe, a plurality of pushing blocks and a stirring frame are fixedly connected to the outer wall of the stirring shaft, a spiral piece is fixedly connected to the outer wall of the stirring shaft, a plurality of limiting rods are fixedly connected to the opposite side of the inner wall of the stirring frame, and a stirring cleaning assembly is arranged in the stirring box. According to the stirring device, the pushing block is driven by the stirring shaft to push materials to uniformly fall into the stirring box from the feeding hole formed in the feeding plate, solid components in an additive are crushed through rotation of the crushing blocks, and then are fully mixed and dispersed under triple stirring of the stirring frame, the spiral sheet and the stirring plate, so that the stirring efficiency is improved.

The present invention relates to the technical field of port breakwater structure design, and in particular, to an assembled eco-friendly water-permeable breakwater structure, comprising a geotechnical waterproof material layer, a flexible mattress layer, a riprap layer, a gravel layer, a gabion, a land area, a solid component, a water-permeable component, and a power generation component. The flexible mattress layer is arranged above the geotechnical waterproof material layer, and the riprap layer is arranged above the flexible mattress layer. The gravel layer is arranged above the riprap layer, and the water-permeable component is arranged above the gravel layer. The solid component is arranged above the water-permeable component, and the power generation component is arranged on one side of the solid component. One end of the geotechnical waterproof material layer borders the land area, and one side of the water-permeable component borders the land area. The gabion is arranged at an edge of the geotechnical waterproof material layer. To improve conventional breakwater structures, the present invention uses an assembled breakwater, and designs an underwater portion thereof as a water-permeable structure, so that seawater inside and outside a port area can circulate. In addition, wave energy power generation is used to improve the aesthetics of the breakwater.

The application belongs to the technical field of building materials, and particularly relates to a kind of ultra-high performance concrete suitable for vibration environment and a preparation method and application thereof. The ultra-high performance concrete provided by the application comprises a reference component, an A component and a B component. The reference component has a mass ratio of cement:silica fume:quartz sand:water reducing agent:water = 65-75:18-22:90-110:2-3:17-19. The volume content of the A component is 1.0-2.0% of the total volume of the ultra-high performance concrete. The volume content of the B component is 2.5-4.0 times of the volume of the A component in terms of solid content. The A component and the B component are covalently bonded through an epoxy-primarily amino interface to form a strong interface. The B component consumes initial energy through molecular chain friction. The A component consumes secondary energy through phase change restoring force and inhibits cracks. The A component and the B component are combined to realize the unification of high strength, high toughness and high damping.

A coated steel sheet or coated steel strip comprises: a steel sheet or steel strip; a coating disposed on one or both sides of the steel sheet or steel strip and containing zinc; a chemically converted coating disposed on the coating disposed on one side of the steel sheet or steel strip, or disposed on at least one of the coatings disposed on both sides of the steel sheet or steel strip; and a single-layer or multi-layer coating disposed on the chemically converted coating. For the single-layer coating or the multi-layer coating in contact with the chemically converted coating, the solid component of the single-layer coating or the multi-layer coating in contact with the chemically converted coating contains, at a concentration of 0.01 to 10.0% by mass, a cerium compound that is soluble in 100g of water or more at room temperature.

The invention discloses a dry film lubricating coating and a preparation method thereof. The dry film lubricating coating comprises the following main raw materials: a solid lubricant, a filling agent, a solvent and an auxiliary agent, the solid lubricant is used as a main matrix of the lubricant, realizes the forming of the dry film lubricating coating, and mainly comprises polytetrafluoroethylene, molybdenum disulfide and graphite; the filling agent mainly comprises one or more of calcium carbonate, talcum powder or mica powder; the material cost for preparing the coating is reduced; the solvent is mainly an ethanol organic solution which can quickly dissolve solid components in the coating to form a uniform solution. Compared with a traditional lubricating coating, the lubricating coating has good adhesive force and wear resistance, and a firm lubricating film can be formed on the friction surface; the lubricating property is excellent, and the friction coefficient and the wear rate are reduced; the lubricating oil has good corrosion resistance and high temperature resistance and long service life, and can keep stable lubricating performance in a severe working environment.

The present application belongs to the field of building ceramics, and discloses a matte wear-resistant glaze, a matte wear-resistant ceramic tile and a preparation method.The solid components of the matte wear-resistant glaze include, in terms of weight fractions, 47-53 parts of fused quartz powder, 11-14 parts of frit powder and 35-40 parts of low-temperature glaze.The chemical components of the matte wear-resistant glaze include SiO2 and Al2O3 in a molar ratio of (17.4-22.0):1.The matte wear-resistant glaze of the present application has high wear resistance, low gloss, high stain resistance and slip resistance by introducing high-temperature super wear-resistant material fused quartz powder and combining with frit powder, low-temperature glaze and other raw materials.The matte wear-resistant ceramic tile using the matte wear-resistant glaze as a surface glaze layer has high hardness, wear resistance, stain resistance, slip resistance and acid and alkali resistance, and low gloss, thereby meeting the requirements of matte ceramic tiles on color development, wear resistance, slip resistance, stain resistance and the like.