20 results about "Diluent" patented technology

A beverage dispensing apparatus includes a dispensing device, at least one valve that distributes a diluent, at least one solenoid for controlling the valve, a concentrate pump that distributes concentrate, a support structure that supports the foregoing components, and exterior cladding attached to the support structure. The exterior cladding provides the appearance of a real leaf tea brewer and the solenoid is of a quiet-type to minimize noise to a level like that in a real leaf tea brewer during dispensing. The diluent valve and concentrate pump distribute the diluent and concentrate into the dispensing device to form a mixture to be dispensed therefrom.

The invention relates to a method for directly preparing propylene from crude methanol, wherein, in an integrated unit for preparing the methanol and preparing the propylene from the methanol, the crude methanol directly enters a multistage adiabatic fixed bed reactor loaded with an acid molecular sieve catalyst without rectification and purification to prepare low carbon olefin with the propyleneas a main component. In the method, steam and circulating hydrocarbon as diluent, and a mixture of the crude methanol and water is used for interstage cold shock to control reaction temperature of the reactor in each stage. The method helps obtain high propylene yield, and obviously reduce investment and energy consumption of the integrated unit for preparing the methanol and preparing the propylene from the methanol.

The invention belongs to the technical field of marine organisms, and concretely relates to a method for the efficient ultralow temperature cryopreservation of turbot sperms. The method comprises the following steps: mixing the seminal fluid of turbots with an antifreeze liquid according to a volume ratio of 3:1-4:1, carrying out two-step cooling treatment, carrying out one-step balancing, adding to liquid nitrogen (having a temperature of -196DEG C), and preserving; and the antifreeze liquid is composed of a diluent, an antifreeze agent and an additive. High-quality frozen sperms obtained through the method for the efficient ultralow temperature cryopreservation of turbot sperms are of great significance of the artificial breeding, germplasm preservation, heredity diversity and sustainable culturing of the turbots.

The invention relates to an ink resin composite used for plastic gravure printing and a preparation method thereof. The ink prepared from the ink resin composite is suitable for the non-polar substrates biaxially oriented polypropylene laminated polyethylene (BOPP) and polyethylene (PE) and the polar substrate polyethylene terephthalate (PET). The preparation method of the ink resin composite is as follows: the in-situ polymerization blending method is adopted to introduce alcohol-soluble polyurethane resin in a reaction system of the ink resin composite. The ink resin composite comprises the following components by weight percent: 30-50% of acetic ether, 8-25.5% of acrylate polymer, 8-25% of vinyl acetate polymer, 2.2-4.5% of styrene polymer, 1.5-2.5% of active functional polymer, 0.5-40% of alcohol-soluble polyurethane resin, 0.1-0.6% of initiator and 6-10% of alcohol diluent. The ink resin composite of the invention has simple preparation method, is green and environmentally friendly and has wide application prospect in the gravure printing ink.

The invention belongs to the field of composite materials, relating to a molybdenum fibre reinforced resin concrete material. The molybdenum fibre reinforced resin concrete material comprises adhesive kinetosome and aggregate, wherein the adhesive kinetosome is a resin system formed by mixing composite resin, curing agents, diluents and flexibilizers, and the aggregate is of granite particles or gravel particles. The invention is characterized in that the molybdenum fibre reinforced resin concrete material also comprises molybdenum fibre. The raw materials are in following percentage by weight: 9-20% of the adhesive kinetosome, 77-90% of the aggregate and 0.1-3% of the molybdenum fibre. The molybdenum fibre adopts WEDM to cut and process scrapped molybdenum wires; after being cleaned, the molybdenum wire is cut into the molybdenum fibre with required length; and if the molybdenum fibre the surface of which is smooth is adopted, a corresponding processing method needs to be adopted to process the surface thereof so as to increase the bonding strength between the molybdenum fibre and resin and improve reinforcement effect. The composite material has favourable physical and mechanical properties; compared with no-fibre reinforced resin concrete material, the compression strength of the molybdenum fibre reinforced resin concrete material is improved by 15-30%. The molybdenum fibre reinforced resin concrete material can serve as favourable mechanical basic part material.

The invention provides a preparation method of an LCZ696 sustained release matrix tablet. The specific prescription of the LCZ696 sustained release tablet comprises (g/g): 40% of a main drug, 10%-20% of a matrix material, 30%-40% of a diluent, and 5%-10% of a lubricant. The preparation method consists of: sieving the raw and auxiliary materials by a 80-mesh sieve respectively for standby use, firstly mixing the main drug with the matrix material evenly, then adding the diluent and the lubricant and mixing the materials evenly, and performing all powder direct compression, thus obtaining the LCZ696 sustained release matrix tablet. The sustained release tablet is used for medication once every 24h, and the number of medication times is reduced. After oral taking, drugs are released slowly, the blood concentration is stable, and peak valley phenomenon is not generated. Also, the toxic and side effects of drugs are reduced.

The invention provides a test kit and a preparing method thereof for rubella IgG antibody detecting by integrating chemiluminescence immunoassay with capture method. The test kit is composed of positive and negative reference substance, a micro-perforated plate which is coated by antihuman IgM u link, neutralizing antigen, sample diluent, condensed washing liquid, alkaline phosphatase labeled monoclonal antibody, and chemiluminescence zymolyte. The preparing method of the test kit includes: 1) the positive and negative reference substance is prepared; 2) the micro-perforated plate is coated by the antihuman IgM u link; 3) the neutralizing antigen is prepared; 4) the sample diluent is prepared; 5) the condensed washing liquid is prepared; 6) the rubella monoclonal antibody is labeled by the alkaline phosphatase; 7) the chemiluminescence zymolyte is prepared; 8) all components above can be filled and packed through separate packing and finished product can be made after assembly. The invention has the advantages that the sensitivity is high and the specificity is strong, thereby providing serology detection, epidemiology investigation and clinical diagnose with a reliable scientific diagnosing evidence which is helpful in eugenics.

Provided are methods of treating and/or preventing dermatological disorders. Provided are methods of reducing skin inflammation, reducing pain, and/or reducing itch in a subject in need thereof. The methods may include administering to the subject an effective amount of a TRPA1 and/or TRPV4 inhibitor. Further provided are compositions including a TRPA1 and/or TRPV4 inhibitor compound in combination with a carrier, vehicle, or diluent that is suitable for topical application.

The invention relates to a polyaryletherketone modified high-temperature-resistant epoxy grouting material and a preparation method of the polyaryletherketone modified high-temperature-resistant epoxygrouting material. The polyaryletherketone modified high-temperature-resistant epoxy grouting material comprises a component A and a component B, wherein the component A comprises the following materials by mass: 80-120 parts of epoxy resin, 10-20 parts of an active diluent, and 8-15 parts of a coupling agent; the component B comprises the following materials by mass: 40-60 parts of amination polyaryletherketone solution, 8-12 parts of a curing accelerator and 10-15 parts of benzyl alcohol; after the grouting material is completely cured, the three-dimensional structure of the epoxy resin comprises a polyaryletherketone skeleton; and the grouting material has the characteristics of high temperature resistance, high humidity resistance, chemical resistance, and high mechanical property.

Process for producing low-molecular olefins by pyrolysis of hydrocarbons comprising mixing of feedstock with steam-diluent, preheating the resulting mixture, rapid heating the said mixture up to pyrolysis temperature and maintaining this temperature inside reactor during residence time, quenching product stream and subsequent fractionation of products. The reactor has an annular work cavity where stationary blades and rotatable work blades are located. A ring vortex flow is created and maintained in the work cavity when the work blades are rotated. A heat needed for pyrolysis is generated due to hydrodynamic drag of rotated work blades. Heating the mixture up to pyrolysis temperature is performed by mixing with hot process stream recirculated in the work cavity for a negligible time in comparison with the residence time. The process enables increase of the low-molecular olefins yield.

The invention relates to the technical field of coatings, and concretely relates to a photovoltaic glass panel surface layer anti-damping coating and a preparation method thereof. The photovoltaic glass panel surface anti-damping coating comprises, by weight, 8-20% of fluorosilicone copolymer resin, 5-12% of silica, 2-8% of a dispersant, 1-5% of a penetrant, 0.5-2% of an antifoaming agent, 1.5-5% of a leveling agent, and the balance of a diluent. The photovoltaic glass panel surface anti-damping coating has a water repellency reaching 95%, has a great water contact angle reaching 130 DEG or more and has a rolling angle being less than 20 DEG, so the coating has a good self-cleaning ability and a light transmittance of 98% or more under rain erosion, and also can guarantee the photovoltaic conversion rate on the premise of a self-cleaning effect. The preparation method of the photovoltaic glass panel surface anti-damping coating has the advantages of simplicity, low cost and high efficiency.

The invention discloses bamboo plywood and a preparing method thereof, and belongs to the field of building materials. The method comprises the steps that according to weight parts, raw materials are obtained, the phenolic resin 2124, polyvinyl alcohol, nonylphenol polyoxyethylene ether and a diluent are stirred and mixed, a phenolic resin adhesive is obtained, then a filter cake is placed in the phenolic resin adhesive for gum dipping and dried, gum-dipped bamboo skin is obtained, the gum-dipped bamboo skin is placed in a hot press machine which uses steam as a hot source, a blank is obtained by pressing, the blank is cooled, and the bamboo plywood is obtained. The bamboo plywood and the preparing method thereof have the beneficial effects that the bamboo plywood has good glue strength, after being used, the bamboo plywood is not prone to warping, deforming or degumming, and the bamboo plywood is worthy of being used and promoted.

The invention discloses a flame-retardant finish paint for furniture. The flame-retardant finish paint comprises a main agent, a curing agent and a diluent, wherein the main agent comprises the following raw material components in parts by weight: 30-38 parts of amino resin, 24-32 parts of acrylic resin, 12-18 parts of vinyl acetate, 0.2-0.6 part of a defoaming agent, 2-5 parts of a flame retardant, 0.4-0.9 part of a dispersant and 0.2-0.4 part of a thixotropic agent; the curing agent comprises the following raw material components in parts by weight: 25-32 parts of a toluene diisocyanate trimer, 14-20 parts of imidodicarbonic acid diamide, and 8-15 parts of butyl acetate; the diluent comprises the following raw material components in parts by weight: 20-27 parts of ethanol, 5-9 parts of paraffin oil, and 32-40 parts of ethyl acetate; and a mass ratio of the main agent, the curing agent and the diluent is 1:(0.25-0.4):(0.55-0.65). The invention provides the flame-retardant finish paintfor furniture which has the following beneficial effects: the finish paint is applied to timber furniture, has very excellent flame-retardant performance, does not contain toxic organic volatiles, belongs to an environment-friendly coating, and is high in impact resistance and excellent in overall performance.

The invention provides a treatment method of plastic part before coating; wherein, the treatment method mainly comprises the following steps: firstly, mark removing water with corresponding strength is prepared based on defects such as joint lines, gas marks, mould marks, and the like, on the plastic part; then the coated surface with defects on the plastic part is completely sprayed with the mark removing water; finally the plastic part is spayed with paint. The treatment method of the plastic part before coating adopts the mark removing water to spray before painting, and the main components of the mark removing water are isopropyl alcohol and a diluent. The treatment method effectively treats the defects such as joint lines, gas marks, and the like, on the plastic part, thus avoiding appearance difference among plastic parts caused by artificial snagging and improving the adhesion of paint on the plastic part.

The invention provides an SAGD (Steam Assisted Gravity Drainage) thick oil dehydration method. The method can meet the treatment requirements of asphalt oil and associated gas in small oil sand development. The dehydration process implemented by the method mainly comprises the steps of diluent mixing, oil-water separation, flash evaporation and diluent recovery. Thick oil and a diluent are mixed and then subjected to three-stage treatment including thermochemical dehydration, electric dehydration and flash evaporation, the water content of crude oil can meet the requirement of being lower than 0.3%, and the saturated vapor pressure of the crude oil is qualified. Light components obtained by flash evaporation can be recycled as a diluent after being condensed and recovered, so that the consumption of the diluent is reduced. The technological process provided by the method is flexible and compact, the occupied area is small, equipment can be repeatedly utilized, and the method has great value for rolling type development of oil sand marginal reserves.

The invention belongs to the technical field of animal breeding, and particularly relates to animal fresh semen low-temperature diluent as well as a preparation method and application thereof. The animal fresh semen low-temperature diluent is prepared from the following ingredients: glucose, sodium citrate, penicillin, streptomycin, enrofloxacin, yolk, defatted milk, vitamin A, vitamin D, vitaminE and water. The diluent has the advantages that Australian white sheep semen is stored for 1 to 2 days in a liquid state form under the condition of low temperature being 0 to 5 DEG C; the artificialinsemination requirement can be reached; the fresh semen storage quality is improved, so that the utilization rate of excellent rams is improved; high nanny goat conception rate is obtained; the problem of long-distance transportation after excellent ram semen collection is solved; the manufacturing method of the diluent is simple; the raw material cost is low; the operability is high; the large-scale popularization and application in the production is convenient.

The invention relates to an optical element for a vehicle light, the vehicle light and a vehicle, and belongs to the field of vehicle light products. The optical element for the vehicle light comprises a transparent part and a non-transparent part, ad the surface of the transparent part is spray-coated with scattering coating. The vehicle light comprises the optical element for the vehicle light.The vehicle comprises the vehicle light. Accordingly, the method of spray-coating the scattering coating replaces the method of directly adding scattering particles in transparent base materials, so that only few types of scattering coating and diluent which have the benchmark concentration need to be prepared; the concentration of the scattering coating is adjusted according to production needs so that all transmittance requirements of different products can be met, and the management and stock cost is lowered.

The present invention belongs to the technical field of graphene preparation, and particularly relates to a preparation method of graphene. The preparation method comprises the steps: in the process of preparation of graphite oxide, firstly a diluent with a proper temperature is selected and injected into a reactor; and secondly, a low-medium temperature reaction product is added into the diluent, so that the temperature of a diluted reactant is accurately controlled, and phenomenon that the partial temperature is overhigh in the dilution process is prevented. Compared to the prior art, when the graphene is prepared by using the method provided by the invention, the prepared graphene is relatively high in specific surface area, and the batch stability is remarkably higher.