327 results about "Liquid composition" patented technology

The invention provides methods of treating an eye disorder and compositions for use therein, the methods comprising applying a crosslinkable liquid composition onto an anterior corneal surface of said eye using a mold; crosslinking the crosslinkable liquid composition on the anterior corneal surface of the eye, thereby obtaining a crosslinked composition on the anterior corneal surface of the eye; and correcting the curvature of the crosslinked composition.

Method for generating a porous injectable scaffold that includes providing a liquid composition of 2 phases at a temperature below 25° C., of Newtonian behavior, where the composition comprises:a liquid dispersant phase at room temperature formed by a gelatin with a low melting point, less than 15° C., functionalized with methacryloyl or methacrylamide groups; and a photoinitiator;and a dispersed phase, of microdroplets or beads in solid state, of a gelatin solution with a melting point greater than 25° C.;initiating the polymerization of the dispersing phase by light radiation; raising the temperature to 35-40° C. and allowing melting of the dispersed phase; and obtaining a porous scaffold.The formed porous scaffold and its use as a biological support for tissue regeneration / generation; as a biological matrix as a support for cells, for cell invasion; as an acellular biological matrix, a biological matrix as a mechanical support and / or a biological matrix for active components.

The disclosure provides liquid compositions configured for oral use, the liquid composition comprising water in an amount of about 40% by weight or higher, based on total weight of the composition, a flavoring agent or an active ingredient or both a flavoring agent and an active ingredient, and one or more additional components selected from the group consisting of sweeteners, humectants, and alkali metal salts, wherein the composition has a water activity (Aw) of about 0.85 or lower. The liquid compositions are generally suitable for spraying into the oral cavity.

A liquid composition containing, as a sucrose fatty acid ester in liquid form, a sucrose fatty acid ester in which the constituent fatty acid has 16 or more carbon atoms, the liquid composition comprising terpenes and a monohydric alcohol and / or a dihydric alcohol, wherein the content of the terpenes is 0.08-1.2 parts by weight relative to 1 part by weight of the sucrose fatty acid ester, the content of the monohydric alcohol and / or the dihydric alcohol is 0.50-5.0 parts by weight relative to 1 part by weight of the sucrose fatty acid ester, and the content of the sucrose fatty acid ester is 15-80% by weight of the total amount of the liquid composition.

This application relates to liquid compositions comprising (meth)acrylate monomers and / or methacrylamide monomers and a solvent system comprising a mixture of aliphatic alcohols and alkylene carbonates. The liquid composition is useful as a monomer liquid component in two-part liquid-and-powder curable acrylic systems, in particular as used for the cosmetic treatment of fingernails and toenails. The invention further provides methods of forming a polymeric structure on a substrate, such as acrylic nail coatings, using the monomer liquid composition of the invention. The application further provides a novel additive for use in monomer liquid compositions.

The invention relates to an etching liquid composition for a copper-based metal film. The etching liquid composition for the copper-based metal film according to the invention comprises hydrogen peroxide, a hydrogen peroxide stabilizer, tetrazole substituted by amino, tetrazole substituted by (C1-C4) alkyl, an ammonium compound and organic acid containing one carboxyl group.

The present application relates to the technical field of cooling liquid, and particularly relates to a cooling liquid composition, a preparation method and application thereof.The cooling liquid composition comprises a metal corrosion inhibitor; the metal corrosion inhibitor is 5-aminothiophene-2-formamide and / or 3-aminothiophene-2-formamide.The cooling liquid composition provided by the present application has excellent corrosion protection performance for copper, stainless steel, 3003 aluminum, 4043 aluminum and 6063 aluminum and the like, prevents the occurrence of cooling liquid leakage during the use of high-power liquid cooling charging equipment, and brings safety risks; the cooling liquid composition can be compatible with various non-metallic materials, prolongs the service life of parts, has good sediment dispersion performance, hard water resistance and stability, and ensures the good heat dissipation circulation and stable operation of equipment.

Provided is a liquid composition that can form a constituent layer with excellent film thickness uniformity and that can produce an organic light-emitting device with excellent luminous efficiency without adversely affecting its lifespan. [Solution] A liquid composition used for forming constituent layers of an organic light-emitting device having a laminated structure in which constituent layers including a hole injection layer, a hole transport layer, and a light-emitting layer are stacked. The liquid composition contains a compound having a number-average molecular weight of 1,050 or less and a repeating structural unit represented by formula (1), and an organic solvent. TIFF2026043501000017.tif27170

The present invention provides a process for producing hydrogen comprising exposing a liquid composition comprising a hydrocarbon to electromagnetic radiation in the presence of a solid catalyst, wherein the catalyst comprises: at least one metal species, comprising one or more elements selected from Fe, Ni and Co; and a non-oxygenated ceramic. Also provided are a heterogeneous mixture comprising a solid catalyst in intimate mixture with a liquid composition comprising a hydrocarbon wherein the catalyst comprises: at least one metal species comprising Fe and / or Ni; and a non-oxygenated ceramic. Also provided are the use of said mixture to produce hydrogen, a microwave reactor comprising said mixture and a vehicle comprising said reactor. Furthermore, the invention provides a fuel cell module comprising a (i) a fuel cell and (ii) a heterogeneous mixture as described herein, and a vehicle or electronic device comprising said fuel cell module.

The invention belongs to the technical field of organic dyes, and particularly relates to an anti-ultraviolet dye taking tannic acid as a coupling component as well as a preparation method and application of the anti-ultraviolet dye. Under a stirring condition, adding a diazonium salt solution of an arylamine derivative into the mixed solution for reaction, and continuously stirring for reaction after the diazonium salt solution is added, so as to obtain a reaction solution; adjusting the pH value of the reaction liquid, evaporating, filtering and drying to obtain the anti-ultraviolet dye taking tannic acid as the coupling component. The uvioresistant dye taking tannic acid as a coupling component can endow real silk with color and uvioresistant function during dyeing; the dyeing process is simple and short in time, damage to real silk is small, dye liquor composition is simple, follow-up wastewater is easy to treat, and the whole dyeing process is low-carbon and environment-friendly.

The present invention relates to an etching liquid composition for a silver-containing thin film, which contains (A) nitric acid, (B) a polycarboxylic acid, (C) a monocarboxylic acid, (D) a bisulfate, (E) an aliphatic sulfonic acid, (F) an aromatic sulfonic acid, and (G) water, and has a recrystallization control index (R) of 75 to 110, thereby preventing the occurrence of solid recrystallization in the etching liquid composition, and to an etching method using the same. And the etching performance is excellent.

Provided is a coating liquid composition that is less likely to deform even when heat is applied to a coating liquid for a paint mainly containing a polymer, an ink, an adhesive, and an anode, a cathode, or a separator of a lithium ion battery, for example. The coating liquid composition includes a filler, a solvent, a dispersant, and a thickener. When the coating liquid composition is applied to a substrate to form a coating film having a thickness of 0.5 to 20 μm, the coating film has a shrinkage rate of 20.0% or less when heating at 200° C. for 15 minutes.

The invention discloses a production method of a zinc-aluminum-magnesium-plated high-strength structural steel strip with yield strength of 550MPa for a low-cost photovoltaic bracket. The production method comprises the following steps: (1) a smelting-continuous casting production process flow; the molten steel for a casting machine comprises the following components in percentage by mass: 0.05 to 0.09 percent of C, less than or equal to 0.08 percent of Si, 0.20 to 0.30 percent of Mn, less than or equal to 0.025 percent of P, less than or equal to 0.020 percent of S, 0.015 to 0.050 percent of Alt and 0.0005 to 0.0030 percent of Ca; the slab continuous casting superheat degree is 25-40 DEG C, and the pulling speed is controlled to be 1.0-1.8 m / min; (2) hot rolling production process flow; (3) pickling and cold rolling process flow; and (4) continuous hot galvanizing and finishing process flow. The zinc-aluminum-magnesium-plated high-strength structural steel strip with the yield strength of 550 MPa for the low-cost photovoltaic support meets the requirements of high strength, high corrosion resistance and low-cost material selection of steel for the photovoltaic support in the photovoltaic industry.

The invention provides a liquid component identification method and device and electronic equipment. The liquid component identification method comprises the following steps: determining first transmission light intensity data and second transmission light intensity data when a transparent pipeline is filled with separation liquid; determining third transmission light intensity data and fourth transmission light intensity data after the to-be-detected liquid flows into the transparent pipeline; determining a first characterization parameter and a second characterization parameter, wherein the first characterization parameter and the second characterization parameter represent characteristic data of different dimensions of the to-be-detected liquid; and based on the first characterization parameter and the second characterization parameter, determining the components in the liquid to be detected. Therefore, the liquid components can be accurately obtained in real time without changing the structure of an original transparent pipeline, meanwhile, the method and the device are suitable for component identification of various liquids, and are easy and convenient to operate, flexible and extensible.

A method for recovering a noble metal includes a step of recovering a noble metal by bringing a liquid composition containing the noble metal into contact with an adsorbent material to adsorb the noble metal in the liquid composition to the adsorbent material. The liquid composition further contains water and a substance derived from an oxidizing agent. The amount of water in the liquid composition is 85 mass% or more relative to the entire liquid composition. An adsorption liquid composition used in the method for recovering a noble metal contains water, a substance derived from an oxidizing agent, and a noble metal. The amount of water is 85 mass% or more relative to the entire adsorption liquid composition.

The present invention relates to a sheet-like cosmetic composition that exhibits excellent powder transferability and dirt removal properties when wiped with a pressing motion. [Solution] A sheet-like cosmetic according to one embodiment of the present invention is a sheet-like cosmetic in which a liquid composition is impregnated into a sheet, wherein the surface is provided with an uneven structure consisting of linear recesses and protrusions located between the recesses, and when viewed from a direction perpendicular to the surface, the smallest angle among the angles in which the recesses intersect with the fiber CD (cross direction) direction is 35° or more and less than 60°, and when the entire circumference of the protrusions is not surrounded by the recesses, the length of the recesses per 100 mm along the fiber CD direction is 109 mm or more and 132 mm or less, and the number of recesses included in a rectangular area with a short side of 5 cm and a long side of 10 cm is 4 or more, and when the entire circumference of the protrusions is surrounded by the recesses, the perimeter of the protrusions is 29 mm or more, and the number of protrusions surrounded by the recesses included in the rectangular area is 7 or more.

In particular, this disclosure provides technologies, including I-66 formulations, compositions, and methods, for treating various cancers. This disclosure provides technologies, such as formulations, dosages, and drug regimens, for treating conditions, disorders, or diseases, in particular certain types of cancer. In some embodiments, this disclosure provides high-purity I-66 active pharmaceutical ingredients. In some embodiments, this disclosure provides I-66 pharmaceutical products. In some embodiments, this disclosure provides I-66 formulations, which are liquid compositions in which I-66 has sufficiently high solubility and stability for clinical application.

To provide a beverage to which an ethanol mouthfeel is imparted or enhanced. The method includes preparing a liquid composition having a viscosity of 1.01 mPa·s to 10 mPa·s at 20°C; obtaining a beverage from said liquid composition; obtaining the beverage comprises mixing the liquid composition with a fatty acid ester having a hydrocarbon group containing 14 or fewer carbon atoms and having an HLB value of 13.0 or greater; Beverage production method.

The present invention relates to a crosslinkable liquid composition for use in a method of treating an eye disease of a subject eye, comprising (i) polyethylene glycol diacrylate (PEGDA), (ii) gelatin or a gelatin-based crosslinkable biomaterial, and (iii) a photoinitiator and optionally a coinitiator, the method comprising applying the crosslinkable liquid composition to the anterior corneal surface of the eye having the eye disease using a mold, crosslinking the crosslinkable liquid composition on the anterior corneal surface of the eye, thereby obtaining a composition crosslinked on the anterior corneal surface of the eye, and correcting the curvature of the crosslinked composition.

The present invention provides a liquid composition comprising effective amount of Hydroxyurea for oral administration. The invention further discloses liquid formulation in form of ready to use oral suspension which remains stable at room temperature at the time of dispensing, storage and even after reopening of the container comprising the suspension. Also provided is a method of preparing the formulation and treating sickle cell anemia in pediatric patients.

Disclosed is an etching liquid composition having excellent etching performance. According to one aspect, there is provided an etching liquid composition comprising: hydrogen peroxide; a phosphate; an amine having at least one or more hydroxyl groups; a fluoride; a tetraazacyclic compound having four nitrogen atoms within the ring; and a triazacyclic compound having three nitrogen atoms within the ring, and the weight ratio of the tetraazacyclic compound to the triazacyclic compound is 1:0.01 or more to 1:1.25 or less.

Provided are methods for efficiently producing porous particles and a carrier for purification or adsorption which have excellent antifouling properties or excellent carbon dioxide adsorption properties.　A method for producing porous particles includes steps (i) to (iii) mentioned below, wherein the water-based medium in step (iii) is a water-based medium such that the amount of a salt dissolved per unit mass is 10 parts by mass or more when the mass of the salt per unit mass in a saturated solution reached by dissolving the salt in the water-based medium under conditions of 23°C and 1 atm is 100.　(i) A step for preparing a hydrocolloid in a salt-containing water-based medium; (ii) a step for dispersing a liquid composition in a hydrocolloid-containing water-based medium prepared in step (i), the liquid composition containing a hydrophobe having a solubility in water at 25°C of 1.0×10-4g / L or less and one or more monomers that are different from the hydrophobe; and (iii) a step for subjecting the monomers dispersed in step (ii) to suspension polymerization in a water-based medium containing a hydrocolloid and a salt.

The application provides a production device of a trans-2-[2-(5- 18 F]fluorotridecyl)cyclopropyl]acetic acid (hereinafter referred to as "compound I") liquid composition, comprising: a pretreatment module for enriching 18 F ions; a reaction module for reacting the enriched 18 F ions with a compound I precursor to generate a compound I tert-butyl ester, and performing a tert-butyl ester removal reaction on the compound I tert-butyl ester to obtain a compound I crude product; a purification module for purifying the compound I crude product to obtain a compound I pure product; and a prescription module for prescribing the compound I pure product obtained by purification as the compound I liquid composition. The above device has a simple process operation procedure, high yield, and can meet the use of multiple people in a single preparation, and the prepared compound I liquid composition can be directly used in clinical treatment. The application also provides a method for preparing the compound I liquid composition by using the above device and the use of the above device in preparing the compound I liquid composition.

Described are liquid compositions that contain a desired (e.g., extracted) plant material such as cannabinoid, terpene, terpenoid, or the like, contained, e.g., dissolved, suspended, or emulsified, in the liquid, which contains surfactant; methods of preparing these types of liquid compositions; and methods of processing this type of liquid composition to collect, isolate, concentrate, or purify a desired target material contained in the liquid composition.

This suppresses the accumulation of components of the liquid dispensed onto the platen. [Solution] A recording device comprising: a recording means capable of discharging multiple types of liquids onto a recording medium; a platen arranged opposite the recording means and supporting the recording medium; and a control means for controlling the recording means, wherein, after the completion of a recording operation, the control means performs discharging control to discharge a liquid of a different type from the liquid discharged onto the platen during the recording operation, wherein the discharging control discharges a second type of liquid onto the first type of liquid discharged onto the platen during the recording operation, and discharges a fourth type of liquid onto the third type of liquid discharged onto the platen during the recording operation.

The present invention relates to an etching solution composition for a silver (Ag)-containing metal film, which contains (A) nitric acid, (B) an organic acid containing a plurality of carboxyl groups, (C) an organic acid containing one carboxyl group, (D) a bisulfate, (E) a nitrate, (F) an aliphatic sulfonic acid, (G) an aromatic sulfonic acid, and (H) water, and which has a concave-convex residue control index (J) of 0.5-1.2, and a method for forming a metal pattern using the same. Thus, no silver (Ag) residue is left in the recessed portion of the etched pattern, and the recrystallization of the solid content of the etching liquid composition can be prevented.

An ink jet recording method including a first ink attachment step of discharging an ink composition containing a self-dispersing pigment by an ink jet method to attach the ink composition to a fabric, a reaction liquid attachment step of discharging a reaction liquid composition containing an aggregating agent that aggregates components of the ink composition by an ink jet method to attach the reaction liquid composition to the fabric, and a second ink attachment step of discharging an ink composition containing a self-dispersing pigment by an ink jet method to attach the ink composition to the fabric, in which the first ink attachment step, the reaction liquid attachment step, and the second ink attachment step are continuously performed in this order, a time difference from when the ink composition is attached by the first ink attachment step to when the reaction liquid composition is attached to a region to which the ink composition is attached by the reaction liquid attachment step is within 45 milliseconds, and a time difference from when the reaction liquid composition is attached by the reaction liquid attachment step to when the ink composition is attached to a region to which the reaction liquid composition is attached by the second ink attachment step is within 45 milliseconds.

This invention provides a liquid composition for topical and transdermal drug delivery, comprising a polymethacrylate at >5% weight, a humectant, a plasticizer, and a solvent. Optionally, it includes a permeation enhancer and / or a drug. Upon application and rapid drying, the composition forms a durable, non-sticky, non-transferable film that enables controlled drug release through the skin or retention at the skin surface.

Provided is a method for analyzing proteoglycan, which enables simple analysis of proteoglycan in a sample.　Specifically, provided is a method for analyzing proteoglycan, comprising immersing or adding a sample containing proteoglycan into an aqueous solution containing a salt to obtain a liquid composition; and adding an alcohol to the liquid composition at a specific, relatively low concentration to obtain a purified precipitate, which is then subjected to proteoglycan analysis.