6983 results about "High humidity" patented technology

A method for forming a silicone polymer insulation film having a low relative dielectric constant, high thermal stability and high humidity-resistance on a semiconductor substrate is applied to a plasma CVD apparatus. The first step is introducing a silicon-containing hydrocarbon compound expressed by the general formula SialphaObetaCxHy (alpha, beta, x, and y are integers) to the reaction chamber of the plasma CVD apparatus. The silicon-containing hydrocarbon compound has at most two O-CnH2n+1 bonds and at least two hydrocarbon radicals bonded to the silicon. The residence time of the material gas is lengthened by, for example, reducing the total flow of the reaction gas, in such a way as to form a silicone polymer film having a micropore porous structure with a low relative dielectric constant.

The present invention provides an optical fiber in which the transmission loss increase is suppressed even under a high-humidity condition or under a water-immersed condition. A colored optical fiber (22) according to an embodiment of the present invention is a colored optical fiber (22) formed by applying a colored layer to an optical fiber (14) including a glass optical fiber coated with at least a double-layered coating layer of a soft layer and a hard layer, and the ratio of thermal expansion coefficient between the coating layer after the colored layer of the colored optical fiber (22) is applied and the coating layer of the optical fiber (14) before the colored layer is applied is 0.87 or more. Furthermore, an optical fiber ribbon (32) according to another embodiment of the present invention is an optical fiber (32) formed by arranging a plurality of the colored optical fiber (22) in the form of a plane and coating them all together with a ribbon resin and the ratio of thermal expansion coefficient between the coating layer after the colored layer of the colored optical fiber (22) is applied and the coating layer of the optical fiber before the colored layer is applied is 0.90 or more.

The production method of a water absorbent resin composition including a particulate water absorbent resin, wherein: 95 wt % or more of particles whose particle diameter is less than 850 μm and not less, than 106 μm are contained, and a weight average particle diameter of the particles is less than 500 μm and not less than 300 μm and a logarithmic standard deviation (σξ) of a particle size distribution is 0.45 or less, and a water-soluble component of the water absorbent composition is 35 wt % or less, and a multivalent metal component is contained, and an extraction rate of the multivalent metal component is 5.0 wt % or more and less than 100 wt %, thereby providing the water absorbent resin composition, free from any coagulation of particles in high humidity, which has superior absorbent property in terms of an absorbency and a diffusing absorbency under pressure.

Compositions, methods, and systems for manufacturing articles, particularly containers and packaging materials, having a particle packed, highly inorganically filled, cellular matrix are disclosed. Suitable inorganically filled mixtures are prepared by mixing together a starch-based binder, a solvent, inorganic aggregates, and optimal admixtures, e.g., fibers, mold-releasing agents, rheology-modifying agents, plasticizers, coating materials, and dispersants, in the correct proportions to form an article which has the desired performance criteria. The inorganically filled mixtures have a predetermined viscosity and are heated between molds at an elevated temperature and pressure to produce form-stable articles having a desired shape and a selectively controlled cellular, structure matrix. The molded articles may be placed in a high humidity chamber to obtain the necessary flexibility for their intended use. The articles may be manufactured to have properties substantially similar to articles presently made from conventional materials like paper, paperboard, polystyrene, plastic, or other organic materials. They have especial utility in the mass-production of containers, particularly food and beverage containers.

A method for forming a silicone polymer insulation film having low relative dielectric constant, high thermal stability and high humidity-resistance on a semiconductor substrate is applied to a plasma CVD apparatus. The first step is vaporizing a silicon-containing hydrocarbon compound expressed by the general formula SialphaObetaCxHy (alpha=3, beta=3 or 4, x, and y are integers) and then introducing the vaporized compound to the reaction chamber of the plasma CVD apparatus. The next step is introducing additive gas into the reaction chamber. The residence time of the material gas is lengthened by reducing the total flow of the reaction gas, in such a way as to formed a silicone polymer film having a micropore porous structure with low relative dielectric constant.

A monomer for a shell or a mixture of at least two monomers for a shell was suspension polymerized in the presence of core particles and a polymerization initiator to obtain polymer particles, wherein said core particles are formed of a polymer obtained by polymerization of a monomer for a core or a mixture of at least two monomers for a core and containing a colorant, wherein said monomer for a shell or mixture of monomers for a shell is one which gives upon polymerization a polymer having a glass transition temperature higher than that of the polymer forming the core particle, and wherein said polymerization initiator is represented by the following formula 1: wherein X1, X2, X3 and X4 independently represent oxygen atom, sulfur atom, >NR (wherein R is hydrogen atom, alkyl group, or group); R1, R2, R3, R4, R5 and R6 independently represent alkyl group, aryl group, or alkyl or aryl group having at least one substituent which is -OR, -OH, -NHR, or -NR2(wherein R is alkyl group or aryl group), and n and m independently represent an integer of 1 to 10. An outer additive was applied on the polymer particle to obtain a polymerized toner. This polymerized toner has low fixing temperature, excellent overhead projector transparency, good shelf stability, and exhibiting a less pronounced reduction in electric charge under conditions of high humidity and high temperature.

An optical film in which a retardation film is laminated on one side of a polarizing plate, in which a transparent protective film is laminated on both sides of a polarizer, so that an absorbing axis of the polarizing plate and a slow axis of the retardation film may be perpendicular or may be parallel to each other, wherein a value Nz represented by Nz=(nx1-nzi) / (nx1-ny1) satisfies a range of 0.4 through 0.6, and an in-plane retardation Re1=(nx1-ny1)xd1 is 200 through 350 nm, where, a direction of the retardation film in which an in-plane refractive index within the film surface concerned gives a maximum is defined as X-axis, a direction perpendicular to X axis is defined as Y-axis, a thickness direction of the film is defined as Z-axis, refractive indexes in axial direction are defined as nx1, ny1, nz1, respectively, and a thickness of the film is defined as d1 (nm), and the transparent protective films comprise a thermoplastic saturated norbornene resin, may realize an easily viewable display with high contrast ratio in a wide range when applied to a display system and that may provide a retardation value stabilized under conditions of high temperature or high humidity.

The present invention discloses two crystal models and the preparation method of the anti-hyperuricemia drug 2-(3-ayano-4-isobuoxy phenyl)-4-methyl-5- thiazole acid. The preparation method of the crystal models commonly uses the low-toxicity ethanol, ethyl acetate or acetone as the solvent; the safety is relatively high. In addition, the hygroscopicity of the two crystal models is low in the high-humidity environment and the two crystal models are suitable for the steady pharmaceutical preparation.

An ink-jet recording ink including a colorant dispersible in water, a water-soluble organic solvent used as a wetting agent, a surfactant, a penetrant, a water-dispersible resin, and water, wherein when 2.5 g of the ink is weighed, placed in a glass Petri dish having a diameter of 33 mm and stored for 24 hr at a temperature of 50° C.±0.5° C. and a humidity of 12%±5%, the evaporation rate of a solvent (water+water-soluble organic solvent) in the ink is 50% by weight or more, and an ink residue has a viscosity of 20,000 mPa-S or greater, and wherein by storing the ink residue for 6 hr at a temperature of 23° C.±0.5° C. and a high humidity of 95%±3% to allow it to absorb moisture, the amount of moisture contained in the ink residue becomes 30% by weight to 40% by weight, in which case the ink residue has a viscosity of less than 500 mPa s.

Methods and sensors for selective fluid sensing are provided. Each sensor includes a resonant inductor-capacitor-resistor (LCR) sensor that is coated with a sensing material. In order to collect data, an impedance spectrum is acquired over a relatively narrow frequency range, such as the resonant frequency range of the LCR circuit. A multivariate signature may be calculated from the acquired spectrum to discern the presence of certain fluids and / or fluid mixtures. The presence of fluids is detected by measuring the changes in dielectric, dimensional, resistance, charge transfer, and other changes in the properties of the materials employed by observing the changes in the resonant electronic properties of the circuit. By using a mathematical procedure, such as principal components analysis (PCA) and others, multiple fluids and mixtures can be detected in the presence of one another, even in a high humidity environment or an environment wherein one or more fluids has a substantially higher concentration (e.g. 10×, 1,000,000×) compared to other components in the mixture.

A crystal of free (2R,4R)-monatin is useful as a sweet substance. The crystals resist absorption of water even under high humidity, are stable and exhibit a high degree of sweetness. Thus, such crystals may used as a sweetening agent or an ingredient thereof, and as an ingredient for imparting sweetness to foods and beverages.

A magnetic carrier and two-component developer are provided alleviating coarse images, fogging when printing is done after a copier body is left standing for one week in a high temperature and high humidity environment and carrier adhesion after extensive operation in a low image ratio. The magnetic carrier includes magnetic carrier particles including porous magnetic core particles and a resin, wherein in a mercury intrusion method applied to the porous magnetic core particles, a pore diameter in which a differential pore volume in the specific pore diameter range becomes maximum is in a specific range, and when the maximum value of a differential pore volume in the specific pore diameter range is defined as P1 and the maximum value of a differential pore volume in the specific pore diameter range is defined as P2, P1 is in a specific range and the ratio P2 / P1 is in a specific range.

The invention discloses an electric pressure cooker cover opening and closing signal feedback device. When a cover body of the electric pressure cooker is in a closed position, a conductive ball is in a switched-on position, and a first conductor and a second conductor are switched on by the conductive ball; when the cover body of the electric pressure cooker is in an opened position, the conductive ball is in a switched-off position, the first conductor and the second conductor are switched off. According to the electric pressure cooker cover opening and closing signal feedback device, an electronic switch in the prior art is replaced by a mechanical switch; the structure is simple; the electric pressure cooker cover opening and closing signal feedback does not need to rely on the switching on and off of electric, magnetic and optical control switches; the position of the conductive ball is changed by means of the self gravity of the conductive ball by only changing the position of the cover body; the switching on or off of the first conductor and the second conductor is used as a signal for controlling the heating of the electric pressure cooker; when the position of the cover body is changed, the opening and closing of the cover body are directly related to the heating; the reliability is higher; the control switch is unlikely to damage even when the control switch is used in the high-temperature and high-humidity environment for a long time; the use safety can be ensured; the manufacture and maintenance costs are low.

The invention relates to the field of refrigeration defrosting of refrigerators, in particular to a defrosting system and a refrigerator with the defrosting system. The defrosting system comprises an evaporator body and a precooling evaporator, wherein the precooling evaporator is arranged at the bottom of the evaporator body and is used for cooling and dehumidifying high-temperature high-humidity air returning from a return air inlet. One end of the precooling evaporator is communicated with the return air inlet. The other end of the precooling evaporator is communicated with the evaporator body. According to the defrosting system, the precooling evaporator is arranged at the bottom of the evaporator body, after the high-temperature high-humidity air returning from the return air inlet is cooled and dehumidified through the precooling evaporator, cooling and heat exchange are conducted on the cooled and dehumidified air through the evaporator body, and therefore part of frost condenses on the precooling evaporator; in this way, the amount of frost on the evaporator body is obviously reduced, frost is even, and the heat exchange efficiency of the evaporator body is effectively improved.

The present invention discloses an efficacy improving edible or / and medicinal (powder) product ( / composition). The product ( / composition) comprises a particulate matter (or a powder) I containing one (or more) polysaccharides (particularly starch and viscous polysaccharides) and / or peptides or protein-based macromolecular polymers, and a particulate matter (or a powder) of a (or more) hydrophilic polymers II having a higher AAP value than that of the particulate matter (or the powder) I. The product ( / composition) is improved in dispersing performance and particularly the following performances are improved: the dispersing performance of the powder in (warm) water, the dissolution property of the effective ingredients of the powder in (warm) water, the non-caking property of the powder under a high humidity environment, the comprehensive performances of the food prepared from the powder, etc.

A facing laminate for insulation products includes: a foil or metallized polymeric film sheet layer forming an inner layer of the laminate that is adapted be bonded directly to a surface of an insulation product; a paper composite sheet layer, which may include synthetic and / or inorganic fibers, forming an outer exposed layer of the laminate; and a scrim intermediate and bonded to the foil or metallized polymeric film sheet and paper composite sheet layers. The facing laminate may include a humectant and / or a water, oil, and / or grease repellant component. The paper composite sheet layer of the laminate exhibits greater dimensional stability and reduced wrinkling when the laminate is exposed to conditions of high humidity. Insulation products to be faced with this facing laminate include pipe insulation, duct board, duct wrap insulation, metal building insulation, and other building insulation products.

Provided is a touch panel. The touch panel includes a base and a pressure-sensitive adhesive layer attached to the base and having a peel strength with respect to a polycarbonate sheet of 1,900 g / 25 mm or more. The pressure-sensitive adhesive layer includes an acryl polymer compound containing an acryl polymer and a thiol polymer derived by binding a thiol compound into a chain, or a side chain or terminal end of a chain of the acryl polymer. Accordingly, penetration of oxygen, moisture or other impurities at an interface between the base film and the pressure-sensitive adhesive layer, or at an interface between a conductor thin film and a pressure-sensitive adhesive layer may be effectively inhibited, and degradation in optical properties such as visibility due to bubbles generated at a pressure-sensitive adhesive interface may be prevented. In addition, when the pressure-sensitive adhesive layer is directly attached to the conductor thin film and even exposed to severe conditions such as high temperature or high temperature and high humidity, the change in the resistance of the conductor thin film may be effectively inhibited, and thus the touch panel may be stably driven for a long time.

Provided is a touch panel. The touch panel includes a base and a pressure-sensitive adhesive layer attached to the base and including an acryl-based polymer containing an acryl polymer containing 5 to 30 parts by weight of isobornyl (meth)acrylate, and 5 to 40 parts by weight of methyl (meth)acrylate in a polymerized form. Accordingly, it can effectively inhibit penetration of oxygen, moisture or other impurities at an interface between the base and the pressure-sensitive adhesive layer, or at an interface between a conductor thin film and the pressure-sensitive adhesive layer, and prevent degradation in optical properties such as visibility, etc. due to bubbles generated at the pressure-sensitive adhesive interface. In addition, when the pressure-sensitive adhesive layer is directly attached to the conductor thin film and even exposed to severe conditions such as high temperature or high temperature and high humidity, a change in the resistance of the conductor thin film may be effectively inhibited, and thus the touch panel can be stably driven for a long time.

A method and an apparatus for automatic ironing of textile articles and the like in a very simple and practical way in which dewrinkling is done in a container (10) without touching the articles by any part of the apparatus or tool like means, comprising a wet ironing stage in which clothes are dewrinkled with high-temperature, high-humidity, high-pressure air and a dry ironing stage in which clothes are dewrinkled with high-temperature, high-pressure air. An automatic ironing machine is comprised of a box like unit container, an electronic control unit controlling the ironing process, a container (10) in which the clothes are placed, an air compressor (19) to increase the air pressure of the air and to circulate the air in the system, a steam generating system (40, 45b) to provide humidity, a heating system (45a) to increase to the temperature of the air and water in the system, and a refrigerating system (46-51) for drying and cooling.

The invention discloses a room temperature self-crosslinking acrylic ester emulsion. The emulsion comprises deionized water, an initiator, an emulsifier, a vinyl aromatic compound, carboxyl-containing olefin monomers, alkyl acrylate unsaturated monomers of C4-C12, methacrylate unsaturated monomers of C4-C20 and functional monomers. The emulsion is prepared with an emulsion polymerization method by adding a pH regulator, a curing agent and a metallic cross linker. The emulsion has the advantages of high glossiness, good abrasive resistance, water resistance and alcohol resistance, has good dryness under high humidity, can be applied to different coating fields and is also suitable for floor wax formulas of polishing-free wax, spray cleaning, cleaning wax polish and the like. The emulsion can be applied to various rigid base materials such as PVC (Polyvinyl Chloride), boards and composite boards and has good balance between detergent resistance and removability.

A one component resin composition curable with a combination of light and heat, which comprises (1) an epoxy resin, (2) an acrylic ester monomer and / or methacrylic ester monomer, or an oligomer thereof, (3) a latent epoxy curing agent, (4) a photo radical initiator, and (5) a compound having two or more thiol groups per molecule, wherein the ingredient (5) is contained in an amount of 0.001 to 5.0 parts by weight per 100 parts by weight of this resin composition. According to the present invention, a one component resin composition curable with a combination of light and heat, which has excellent curability especially in a light-shielded area can be provided. Also, a liquid crystal sealant composition curable with a combination of light and heat, which is applicable to the one-drop-fill method and has excellent curability in light-shielded areas and adhesion reliability, especially high-temperature and high-humidity adhesion reliability, can be provided.

A flexible device with fewer defects caused by a crack is provided. A flexible device with high productivity is also provided. Furthermore, a flexible device with less display failure even in a high temperature and high humidity environment is provided. A light-emitting device includes a first flexible substrate, a second flexible substrate, a buffer layer, a first crack inhibiting layer, and a light-emitting element. A first surface of the first flexible substrate faces a second surface of the second flexible substrate. The buffer layer and the first crack inhibiting layer are provided over the first surface of the first flexible substrate. The buffer layer overlaps with the first crack inhibiting layer. The light-emitting element is provided over the second surface of the second flexible substrate.

Disclosed is a polarizing plate having high mechanical strength, while being excellent in flexibility and abrasion resistance. This polarizing plate is not deteriorated in visibility even under high temperature, high humidity conditions, and hardly suffers from visibility obstacles such as color shading due to dimensional change. Also disclosed is a liquid crystal display using such a polarizing plate. A film mainly containing a thermoplastic resin and composed of a plurality of layers is employed as a first protective film used on the viewer side of the polarizing plate, and at least one surface layer of the first protective film is mainly composed of an acrylic resin. A second protective layer having specific characteristics is arranged on the liquid crystal cell side.

A scanning confocal microscope can provide an image while preventing a decrease in brightness and blurring due to strain caused in optical and mechanical systems by thermal effects in a high-temperature, high-humidity incubation container. This scanning confocal microscope includes an incubation container that has a space in which a specimen is disposed and that can maintain an internal environment thereof at a predetermined temperature and high humidity and an optical system space adjacent to the incubation container and separated therefrom based on humidity. The optical system space accommodates a light-scanning unit and a scanner optical system, an objective lens, a confocal pinhole, and a focus adjustment mechanism. The optical system space further accommodates a temperature-maintaining unit for the optical system space to maintain the optical system space at a temperature substantially equal to the temperature in the incubation container.

The invention relates to a tough-elastic material based on starch, which on the one hand has high impact toughness at low humidities, and on the other hand still has a high modulus of elasticity at high humidities and has a high elongation capacity in a broad range of humidities and on account of its property profile is suited to use as moulded elements such as for example for foils, films, fibres, injection-moulded articles, in particular as edible film and for the packaging of active ingredients, chemicals, aromas and perfumes as well as high-quality substitution of gelatine in the area of soft and hard capsules. The tough-elastic material can be obtained transparent and adjusted such that it dissolves on swelling in water or respectively disintegrates or remains intact.

The invention relates to paint and a preparation method thereof, and specially relates to stone-like paint and a preparation method thereof. The stone-like paint mainly comprises an emulsion, cellulose ether and aggregate. The stone-like paint provided by the invention is good in film forming ability, does not crack, and has the prominent advantage that the stone-like paint is dried in a short period (2 h) during construction under the condition of low temperature (5-7 DEG C) and high humidity (70-80%) and is not whitened when meeting water; and the stone-like paint provided by the invention has excellent contamination resistance, excellent water whitening resistance and good in color retention and endurance, and is capable of overcoming rain print phenomenon.