83results about How to "Viscosity" patented technology

A method to produce a veneer element, including defects and dense portions. The method includes providing a substrate, providing a sub-layer, including a binder and coloured filler particles, applying the sub-layer on a first surface of the substrate, applying a veneer layer on the sub-layer, and applying pressure, preferably heat and pressure, to the veneer layer and/or the substrate, thereby forming a veneer element wherein, after pressing, the sub-layer is visible through a defect of the veneer element such as crack, cavity, hole and/or knot of the veneer layer. Also, a veneer element.

A modified oilseed material formed from oilseed-based material is described. The modified oilseed material can be utilized in a variety of nutritional applications, including the preparation of protein supplemented food products such as beverages, processed meats, frozen desserts, confectionery products, dairy-type products, and cereal grain products. The modified oilseed material typically includes at least 85 wt. % protein (dry solids basis), at least about 40% of the modified oilseed material has an apparent molecular weight of greater than 300 kDa, and/or a MW₅₀ of at least about 200 kDa.

An energy storage device comprises a capacitor having a dielectric between opposite electrodes and a nonconductive coating between at least one electrode and the dielectric. The nonconductive coating allows for much higher voltages to be employed than in traditional EDLCs, which significantly increases energy stored in the capacitor. Viscosity of the dielectric material may be increased or decreased in a controlled manner, such as in response to an applied external stimulus, to control discharge and storage for extended periods of time.

The invention provides artificial tear compositions comprising one or more nonionic surfactants with one or more non-Newtonian viscosity enhancing excipients.

A method and apparatus for determining a volume of a phase of a multiphase fluid flowing in a production tubular is provided. A magnetic field is imparted on the fluid to align nuclei of the multiphase fluid along a direction of the magnetic field. A radio frequency signal is transmitted into the multiphase fluid to excite the nuclei, and a signal is detected from the nuclei responsive to the transmitted radio frequency signal. An amplitude of the detected signal is determined and the volume of the phase flowing in the production tubular is determined using the determined amplitude and an amplitude of a calibration signal.

The invention provides artificial tear compositions comprising one or more nonionic surfactants with one or more non-Newtonian viscosity enhancing excipients.

The invention relates to binder for construction and discloses a high-polymer instant-dissolving environment-friendly binder power. The high-polymer instant-dissolving environment-friendly binder powder is characterized by including, by weight percentage, 20-75% of cold water instantly-dissolving type polyvinyl alcohol powder, 0.5-15% of polyacrylamide and 15-70% of hydroxyethyl cellulose or hydroxypropyl methyl cellulose. During production, the above raw materials are mixed and stirred uniformly directly according to proportion and packaged to form the high-polymer instantly-dissolving environment-friendly binder powder. The high-polymer instantly-dissolving environment-friendly binder powder has the advantages of low cost, environment protection, quick dissolving by cold water, easiness in construction, high binding performance, capability of preventing cracking and shedding of a plaster layer, improved binding strength and smoothness and convenience in storage and transport, and further, is mainly applicable to being used as binder, filmogen, flatting agent and humectants in construction coating and inner-wall or outer-wall putty, or can be used with cement, talcum powder, putty powder, gray calcium powder, plaster products, waterproof materials and the like or can be used independently and has high improved binding performance and water-retaining property.

The invention relates to a method for manufacturing a thermoplastic composition including: a polyester resin (c); a mixture including a copolymer (a) of an α-olefin and of a monomer having an ethylenic unsaturation and an epoxy function, as well as a core-shell compound (b); characterized in that said method includes a first step of manufacture the mixture of (a) and (b) by extrusion at a temperature at which the copolymer (a) is in the molten state and at a maximum temperature of 60 to 180° C.; a second step of manufacturing the thermoplastic composition by extrusion or by mixing the polyester resin (c) with the mixture of (a) and (b) produced in the first step.

An apparatus and method are provided for measuring the viscosity of a fluid. The apparatus typically includes an inlet line that is configured to receive a flow of the fluid, and at least one porous medium column that receives the flow of the fluid from the inlet line and resists the flow so that a pressure of the fluid at the outlet is less than a pressure of the fluid at the inlet. A pressure sensor is configured to measure a pressure differential between an inlet and outlet of the column, and the sensor is adapted to determine the viscosity of the fluid according to the pressure differential and the permeability of the porous medium.

Disclosed is a resin composition comprising (A) a saponified ethylene-vinyl ester copolymer and (B) a completely or partially dehydrated polyvalent metal sulfate hydrate. Preferably, the component (B) is a completely or partially dehydrated 2-valent metal sulfate hydrate. The resin composition can suppress increasing viscosity in preparation thereof as well as production of the multilayer structure therefrom. A molded article can be stably produced and recover quickly gas barrier property deteriorated by hot water treatment and additionally maintain the superior gas barrier property.

Ophthalmic pharmaceutical compositions containing tobramycin, dexamethasone and deacetylated xanthan gum are described. The compositions provide longer ocular retention for enhanced ocular bioavailability of tobramycin and dexamethasone. In a preferred embodiment, the compositions also provide for improved suspension of dexamethasone. The concentration of ionizable species in the compositions is controlled so as to prevent precipitation of the xanthan gum as a result of ionic interactions between tobramycin and xanthan gum, while allowing for a restoration of viscosity upon topical application of the compositions to the eye. The use of deacetylated xanthan gum is disclosed, so as to avoid formulation instability caused by pH drift during storage.

An clear coated article formed from a transparent/translucent molding composition comprising a uniform miscible resin blend of a polycarbonate resin and a cycloaliphatic polyester resin, said cycloaliphatic polyester resin comprising the reaction product of an aliphatic C₂-C₂₀ diol or chemical equivalent and a C₆-C₂₀ aliphatic diacid or chemical equivalent, said cycloaliphatic polyester resin contains at least about 80% by weight of a cycloaliphatic dicarboxylic acid, or chemical equivalent, and/or of a cycloaliphatic diol or chemical equivalent, wherein the cycloaliphatic polyester resin and the polycarbonate resin have a viscosity selected for enhancing the adhesion of the clear coat to the article.

A water-soluble high-molecular adhesive powder is proportionally prepared from polyvinyl alcohol, vinyl polyoxide and hydroxypropyl methylcellulose through proportional mixing. It is applied by dissolving it in water in ratio of 1:300 to obtain liquid adhesive. Its advantages are high solubility and dissolving speed, high viscosity and stability.

It is an object of the present invention to obtain a highly coercive R-T-B system sintered magnet by making the crystal microstructure of a raw material alloy prepared by strip casting more uniform, thereby making the crushed powder obtained from such raw material alloy more fine and making the size distribution more narrow. The present invention provides a raw material alloy for an R-T-B system sintered magnet containing grains of an R₂T₁₄B compound, wherein a P and/or S content is between 100 and 950 ppm. This raw material alloy preferably has a composition comprising 25 to 35% by weight of R, 0.5 to 4% by weight of B, 0.02 to 0.6% of one or both of Al and Cu, 5% by weight or less of Co, and the balance of Fe.

Shaped chewing gum products are made by mixing gum base, bulk sweetener syrup, powdered bulk sweetener and soluble protein together to form a heated composition and molding that composition into desired shapes. The molding may be accomplished by making multiple depressions in a bed of powder material, each depression having a desired shape; depositing the heated composition into the depressions at a temperature at which the heated composition will fill into the shapes of the depressions; allowing the heated composition to set up to a consistency wherein the composition maintains the shape of the depression to form the shaped chewing gum products; and separating the shaped chewing gum products from the powder material.

A microcapsule can be produced readily by (a) pulverizing a solid pesticidal compound in terpineol, dihydroterpineol, terpinel acetate, dihydroterpinel acetate or a mixture thereof to form a suspension, (b) mixing the resulting suspension and water to prepare a liquid droplet, and (c) forming a coating film of a resin around the liquid droplet. The microcapsule obtained by such a method contains most of the solid pesticidal compound within the microcapsule.

The present invention is related to a method of separation of compounds by electrophoresis in which the compounds such as genes, proteins, etc. may be analyzed very precisely as samples are introduced directly into the separation tubes of the chip at the collection site, and therefore, it is not necessary to have separate fluid paths or individual sample storing apparatus that have been necessary for the conventional electrophoresis; it is easy to make the chips as the structure of the chip becomes extremely simple, and high-density arrangement of the separation tubes is enabled; and further, the compounds such as genes, proteins, etc. may be analyzed very precisely without interference in the storage tubs by using a non-polar solvent as the solvent of the sample storage tub.

A system and method of production of hydrocarbons, such as heavy oil or bitumen, by injection of steam, solvent and NCG is provided, which combines the benefits of SAGD, VAPEX, and the use of an additional producer, with specific timing specifications for the initiation of solvent injection prior to inter-chamber fluid communication.