Abstract: A clay film composite which exhibits high gas barrier properties even under high humidity conditions is provided. The clay film composite having a clay film including a clay without or with an additive, and provided on at least one surface thereof, a water vapor barrier layer having a water permeability of 1.0 g/m2·day or less. The clay film preferably has a distance between clay particle layers of 1.3 nm or less. The clay film preferably has a water content of 3.0% by mass or less. It is preferable to melt-bond the water vapor barrier layer to the clay film.

Abstract: A barrier film for an electronic device, the barrier film including a resin film, and a layer-by-layer stack portion including a first inorganic material layer and a second inorganic material layer which are alternately disposed on the resin film, wherein the first inorganic material layer and the second inorganic material layer are oppositely charged.

Abstract: Water-dilutable coating compositions comprising poly(vinyl alcohol) and/or ethylene-vinyl alcohol copolymer, dispersed clay and polycarboxylic acid polymer that can be prepared using convention apparatus and that provide exceptional oxygen barrier along with good laminate bond strengths at high relative humidity when incorporated into adhesively formed laminates, particularly PET-PE laminate structures.

Abstract: Provided is a gas-barrier multilayer film which is superior in gas-barrier properties and interlayer adhesion property, and which exhibits less deterioration in gas-barrier properties and is resistant to interlayer delamination even in prolonged exposure to a high-temperature and high-humidity environment or after a retort treatment. A gas-barrier multilayer film, wherein (A) a first inorganic thin film layer, (C) a gas-barrier resin composition layer, and (D) a second inorganic thin film layer are stacked in this order with or without intervention of other layers on at least one surface of a plastic film, the gas-barrier resin composition layer (C) is formed from a gas-barrier resin composition comprising (a) a gas-barrier resin including an ethylene-vinyl alcohol-based copolymer, (b) an inorganic layered compound, and (c) at least one additive selected from coupling agents and crosslinking agents, and the content of the inorganic layered compound (b) in the gas-barrier resin composition is from 0.

Abstract: A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F.

Abstract: A multi-layered membrane comprising a first layer that is substantially white in color; and a second layer including ground thermoset rubber.

Abstract: The present invention provides an inorganic board having excellent wind pressure resistance and long-term durability, and a production method of such an inorganic board. An inorganic board is obtained by laminating layers comprising a cement, a siliceous material and a woody reinforcement, and has a specific gravity ranging from 1.5 to 2.0; a dimensional change rate upon ten-day moisture desorption at 80° C. of no greater than 0.1%; a dimensional change rate upon seven-day moisture absorption of no greater than 0.1%; a seven-day dimensional change rate, in an environment having a carbon dioxide concentration of 5%, of no greater than 0.1%; and a flexural strength of not lower than 20 N/mm2.

Abstract: A multilayer film that includes at least three layers and is made up of a first layer, a second layer and a third layer, where the first layer is in between the second and third layers. The first layer contains a blend of a second polyolefin and interpolymer resin particles that include a styrenic polymer intercalated within a first polyolefin. The second layer directly contacts a surface of the first layer and includes a first thermoplastic resin. The third layer directly contacts a second surface of the first layer and includes a second thermoplastic resin. The first thermoplastic resin and second thermoplastic resin can be the same or different.

Abstract: The present invention relates to an improved formaldehyde-free coated fibrous substrate. The coating includes a crosslinked binder system which forms three dimensional networks when heat cured. After the coating is applied to the back of fibrous substrate and cured, the coating is capable of hygroscopic expansion which imparts excellent anti-sag properties. The coating is compatible with other coating systems with neutral or mild alkaline pH. The improvement being the binding system is neutralized with a volatile base so that it evaporates quickly so as not to hinder the cross-linking reaction.

Abstract: In a substrate body with an antimicrobial surface area consisting of an antimicrobially effective material, spherical adsorbents in the form of activated carbon spheres are embedded in the surface of the antimicrobially effective material for retaining any microbes on the substrate body until they are eliminated by the antimicrobially effective material.

Abstract: An improved economically produced clean room ceiling tile formed as a composite comprising a base board and a finish coated paper facer laminated to the base board. The base board is preferably made with excess thickness and is machined to a desired caliper. The machined board is sealed with a clay coating and thereafter coated with a water-based adhesive. The paper facer is laminated to the board with the water-based adhesive and is finish coated with a water-based wet scrubbable coating. The paper facer is easy to laminate, exhibits excellent coverage of surface defects in the base board surface, is fully compatible with the water-based finish coating, and contributes to the sag resistance of the tile.

Abstract: The present invention provides a clay film and a member thereof, having low moisture permeability and gas permeability, having mechanical strength enabling use as a self-supporting film, having high flexibility and high heat resistance, being an electrical insulator and having low thermal conductivity; a clay film comprising clay alone, clay and a small amount of a reinforcing material, or clay, a small amount of an additive and a small amount of a reinforcing material and subjected to surface treatment; a clay film comprising clay and a small amount of a reinforcing material, or clay, a small amount of an additive and a small amount of a fibrous reinforcing material, and having gas impermeability; a multilayer film comprising a fabric and clay and having a composite multilayer structure comprising a clay layer and a fabric; and, an adhesive clay film having clay for a main component thereof and a single layer or multilayer structure in which an adhesive layer is preset on the clay film.

Abstract: The invention regards a water-base acrylic premanufactured waterproofing material and the procedure for obtaining the same. The material includes a substrate, base or support to give it a continuous structure adapted to receive on its top side a first layer of a water-base acrylic waterproofing composition forming a waterproof film and at least one second layer forming a waterproof film on this first layer, of a water-base acrylic waterproofing composition, equal to or different from the composition of the first layer, having, in addition, opposite the side where the at least two layers of an acrylic waterproofing composition are applied, a layer or film of an adhesive.

Abstract: A substrate for coating on both sides with background layers containing photographic silver-halide, comprising at least one base paper with synthetic resin layers formed on both sides and functional layers on the sides of the synthetic resin layers facing away from the base paper, wherein the functional layers contain at least one water-soluble binding agent, a multivalent alcohol, a salt of an inorganic acid and synthetic resin particles for the production of photo books.

Abstract: A decomposable thin film comprising a plurality of polyelectrolyte layers of alternating charge, wherein decomposition of the thin film is characterized by degradation of at least a portion of the polyelectrolyte layers.

Abstract: Disclosed is a mica paper composite and a process for making the mica paper composite. Particularly disclosed is a process for chemically planarizing the surface of a mica composite. Articles comprising the mica paper composite are also disclosed.

Abstract: The present invention relates to a method for producing hydrogen-free carbon nitrides, in particular carbon nitrides of the stoichiometry C3N4. The carbon nitrides are synthesized using hydrogen-free reactants, namely inorganic isocyanates that release only CO2 when thermally treated. In particular, a way of cheaply and efficiently providing carbonitrides, advantageously in the form of powders or coatings, is proposed.

Abstract: This invention relates to the use of vermiculite and layer minerals in general release films.

Abstract: A composition for laser welding which comprises (a) 35.5 to 80 weight percent of a non-amorphous polymer selected from the group consisting of poly(butylene terephthalate), poly(ethylene terephthalate), poly(butylene terephthalate) copolymer, poly(ethylene terephthalate) copolymer, and combinations thereof; (b) 10 to 24.5 weight percent of an amorphous polymer selected from a poly(ester) copolymer, a poly(ester-carbonate), or a combination thereof; and (c) 10 to 40 weight percent of a filler selected from the group consisting of talc, mica, barium sulphate, at least one form of glass, and a combination thereof. This composition is further compounded with (d) 0-5 parts by weight of an antioxidant, mold release agent, stabilizer, or a combination thereof based upon 100 parts by weight of the combination of the non-amorphous polymer, the amorphous polymer and the filler.

Abstract: Striped sheets each having a structure in which two types of first layers and second layers are stacked in the X direction are prepared. More specifically, first raw material sheets having the same composition as the first layers and second raw material sheets having the same composition as the second layers are regularly alternately stacked in the X direction to prepare a uniaxial stack. The uniaxial stack is then cut along the X direction to prepare the striped sheets. A large number of striped sheets and a large number of homogeneous sheets are then collected to form a sheet group. The striped sheets and the homogeneous sheets are alternately stacked in the Y direction different from the X direction to prepare a biaxial stack having two stacking axes in the X direction and the Y direction. The biaxial stack is fired to produce a ceramic structure.

Abstract: Of the many methods provided herein, one method comprises: providing at least one fracture in a subterranean formation that comprises tight gas, a shale, a clay, and/or a coal bed; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing the plasticity modification fluid into the fracture in the subterranean formation; and embrittling at least one fracture face of the fracture to form an embrittled fracture face.

Abstract: A composition for treating wood, concrete, masonry and related materials to effect sealing the article against water, preventing microbial attack, protecting against UV degradation, and optionally imparting a color for aesthetic purposes and an article treated with the composition. The composition includes a solvent having an elevated flash point, no VOC's or substantially no VOC's, and the composition can be used inside with little or no additional ventilation. The compositions contain no antioxidants, or low and controlled levels of antioxidants to allow the applied composition to properly oxidize and cure upon exposure to air. The compositions can be applied by all conventional methods known for applying sealants and stains.

Abstract: A method of making a proppant is provided, wherein the method includes the steps of: (a) forming a particulate comprising: (i) a binder; and (ii) a filler; and (b) sintering the particulate to form a sintered proppant, wherein the sintered proppant comprises: (i) at least 20 wt % of alkaline earth oxide equivalent; and (ii) at least 20 wt % of silicon dioxide equivalent. A method of treating (e.g., fracturing) a subterranean formation is provided, the method including the steps of: (a) suspending the sintered proppant in a treatment fluid; and (b) introducing the sintered proppant into the subterranean formation. The sintered proppant is made with a raw material selected from the group consisting of: unhydrated cement, hydrated cement (e.g., construction cement or concrete waste), kiln dust, fly ash, limestone, lime, talc, olivine, dolomite, clay that contains a substantial concentration of alkaline earth oxide equivalent, and any combination thereof in any proportion.

Abstract: The present invention relates to a multi-colored shaped body having layers arranged on top of one another for producing dental restorations, a process for its production and its use for the manufacture of dental restorations.

Abstract: A compostable interior panel for use in a vehicle includes an injection molded compostable polymer. A layer is disposed about the compostable polymer and comprises a composting-resistant polymer having a thickness ranging from 10 ?m to 175 ?m. The compostable polymer and the composting-resistant polymer are substantially insoluble in one another when liquid.

Abstract: The present invention refers to a multilayer barrier film capable of encapsulating a moisture and/or oxygen sensitive electronic or optoelectronic device, the barrier film comprises at least one nanostructured layer comprising reactive nanoparticles capable of interacting with moisture and/or oxygen, the reactive nanoparticles being distributed within a polymeric binder, and at least one ultraviolet light neutralizing layer comprising a material capable of absorbing ultraviolet light, thereby limiting the transmission of ultraviolet light through the barrier film

Abstract: In one embodiment, a composition (10) to be mixed with a molten metal to make a metal matrix composite, the composition characterized by: a ceramic reinforcing filler (12), the ceramic reinforcing filler not being wettable by molten aluminum and/or not being chemically stable in molten aluminum, the ceramic reinforcing filler being coated with a ceramic material, the ceramic material being wettable by and chemically stable in molten aluminum. In a related embodiment, a composition (20) to make a porous preform to be infiltrated by molten metal to make a metal matrix composite, the composition characterized by: a ceramic reinforcing filler (23), the ceramic reinforcing filler not being wettable by molten aluminum, the ceramic reinforcing filler being coated with a ceramic material (22) and optionally with a metal (21) such as nickel, the ceramic material being wettable by molten aluminum.

Abstract: A microwave-sensitive thermoplastic composition that includes a microwave-receptive additive; and a thermoplastic polymer; wherein the microwave-receptive additive is selected from the group consisting of sepiolite clay, molecular sieves formed from ammonium ion salts or hydrogen ion salts, aluminophosphates, silicoaluminophasphates, silicotitanates, organo-modified clays, molecular sieves or zeolites having a caged organic microwave receptive material, and combinations thereof.

Abstract: Substantially environmentally inert materials that include substrates coated with a green-colored barrier layer containing at least a film forming polymer; organic pigment green 7; and yellow iron oxide pigment are disclosed. In the layer, the organic pigment green 7 and the yellow iron oxide pigment are present in the layer in a weight ratio of about 1:about 3 to about 1:about 5. Suitable substrates include crumb rubber, sand, chipped rubber and other particulate substrates. Related compositions, methods and recreation fields upon which such materials have been disposed are also described.

Abstract: Provided in one embodiment is a method of charactering a fly ash composition, comprising determining a reactivity of the fly ash composition in a solution. The applicability of the findings to low water-to-solid ratios for the process of geopolymerization for the relationship between the amounts of fly ash reacted, and the compressive strength of a geopolymer cement is also described.

Abstract: The molded component consists of one or more deck layer(s) and a supporting core. This core also consists of one or more layers. The deck layer(s), as well as the core, are coated and impregnated by a ceramic matrix. The deck layers, as part of the molded component in the sandwich construction, have to take the principal stress; therefore, they have a special importance in absorbing tension, pressure, shear, torsion and bending stress. The invented molded component, with its fiber orientation preferably of±45° , will be the most efficient use of material and the best features.

Abstract: Good bond strength and shelf life in a composition for preparing a gas barrier coating comprising an aqueous dispersion of a clay and a polyvinyl alcohol and/or an ethylene vinyl alcohol copolymer are achieved by including in the composition a poly(ethyleneimine).

Abstract: A coated paper suitable for cold-set as well as heat-set printing applications and methods for producing the coated paper. In accordance with one aspect, the coated paper comprises a cellulosic substrate and a coating on at least one side of the substrate wherein the coating comprises a binder and a pigment such that the coated side exhibits surface characteristics such that the surface accepts cold-set inks.

Abstract: The present invention relates to a splayant, that is, an intercalant/exfoliant, comprising an azinium compound capable of splaying a layered material.

Abstract: A method for production of ceramic slabs comprising a mixture of atomised ceramic powders and a mixture of alpha hematites.

Abstract: UV-resistant materials are disclosed that include at least one self-supporting film of UV-resistant clay particles and that are substantially non-reactive to incident UV radiation. An exemplary material is substantially non-transmissive to at least one UV wavelength of less than 300 nm, can include a polymeric material for enhanced flexibility, and can include an additive that is non-transmissive to at least one UV wavelength of greater than 300 nm. The material can be multiple layers of respective clay films. The materials can be used to form UV-resistant devices such as seals, mounting cushions, and light-shields for use in any of various UV-illumination sources and process systems. An example UV-illumination source is an excimer laser. An example system is a light-CVD system.

Abstract: The present invention refers to a multilayer heat shrinkable film characterized by a combination of desirable properties, such as high shrinkage, good optical properties, excellent sealability, high abuse and high puncture resistance. The invention further is directed to a method of producing said film. The invention is further directed to the use of said film or bags and pouches made thereof for packaging goods as for example food products. The invention also refers to tubes made with the film.

Abstract: A release product including a basic substrate and a siliconized release layer. The basic substrate has a first side and a second side. The siliconized release layer has been applied on the first side of the basic substrate. The release product includes a coating layer which has been applied directly on either the first side of the basic substrate, or the second side of the basic substrate. The coating layer includes silica particles and a binder.

Abstract: There are provided a coloration agent for use in ceramic articles which offers an effective reuse of shot waste and which contributes to the reduction of manufacture costs, as well as a color developing clay using the same. The coloration agent contains metal powder separated from the shot waste and uses metal oxide powder contained in the metal powder as a basic raw material. The color developing clay is prepared by admixing the coloration agent with a clay raw material.

Abstract: A multilayer insulation material is provided. The insulation material preferably includes a plurality of substantially air-impermeable material layers joined together, with at least one space being provided between a pair of adjacent material layers thereof. At least one layer of a foam material and/or aerogel material can be interposed between a pair of adjacent material layers. At least one reflective layer can be provided for inhibiting radiative heat transfer across the insulation material. In accordance with another aspect of the disclosure, a construction panel is provided, having a structural panel portion having predetermined material properties for performing a predetermined function, and a plurality of substantially air-impermeable material layers joined to the structural panel portion, at least one space being provided between a pair of adjacent material layers thereof.

Abstract: The invention pertains to a coating composition, a coated material formed therewith, and a method for coating the material with the coating composition.

Abstract: A composition comprising one or more compounds of formula (I) or (II): wherein: Rf is a linear or branched perfluoroalkyl having 1 to 7 carbon atoms, optionally interrupted by one to three oxygen atoms, r and q are each independently an integer of 1 to 3, j is 0 or 1, or a mixture thereof, x is from about 1 to about 2, Z is —O—, —S—, or —NR—, R is hydrogen or an alkyl group containing 1 to 4 carbon atoms X is hydrogen or M, and M is an ammonium ion, an alkali metal ion, or an alkanolammonium ion, and its use in providing surface properties to substrates is disclosed.

Abstract: Disclosed is a composite retardation plate which comprises a retardation plate composed of a transparent resin, a primer layer, and a coating retardation layer comprising an organic modified lay complex and a binder resin laminated in this order, wherein the primer layer is composed of a composition comprising a water-soluble organic metal compound selected from a water-soluble organic titanium compound and a water-soluble organic zirconium compound and a water-soluble resin. The composite retardation plate may further comprise a polarizing plate preferably laminated on the side of the resin retardation plate, thereby providing a composite optical member. The composite optical member may be combined with a liquid crystal cell to provide a liquid crystal display device.

Abstract: A multi-layer nanocomposite material includes a first layer of a first polymeric material and a second layer of nanocomposite material. The nanocomposite material includes a second polymeric material and a nanofiller material exfoliated therewithin. The second layer is established on the first layer, or the first layer is established on the second layer. The multi-layer nanocomposite material exhibits enhanced physical properties and enhanced ductility due to the improved stress dissipation of the secondary layers during impact.

Abstract: The present invention relates to a plastic substrate having a multi-layer structure and a method for preparing the same. The plastic substrate of the present invention comprises plastic films attached to each other, and a first buffering layer of an organic-inorganic hybrid, a layer of gas barrier, and a second buffering layer of an organic-inorganic hybrid which are stacked on both sides of the plastic films in an orderly manner, each layer forming a symmetrical arrangement centering around the plastic films. Because the plastic substrate of the present invention has a small coefficient of thermal expansion, excellent dimensional stability, and superior gas barrier properties, it can replace the brittle and heavy glass substrate in display devices. Also, it can be used for a variety of packaging or container materials in applications requiring superior gas barrier properties.

Abstract: The disclosed is a transparent conductive film and method for manufacturing the same. First, a substrate is provided. Subsequently, an inorganic layer composed of nano-inorganic compound is formed overlying the substrate. A carbon nanotube dispersion is then coated on the inorganic layer and dried to form a carbon nanotube conductive layer.

Abstract: The present invention relates to new liquid coloring compositions to be applied before firing to obtain, after firing, the white coloration of ceramic manufactured articles, or the decoloration of colored ceramic manufactured articles. The present invention also relates to new processes for coloring or decoloring using said liquid coloring compositions as well as to colored or decolored ceramic objects, obtainable with the new processes.

Abstract: A friction material contains substantially no material whose Mohs hardness is higher than 6. In addition, the friction material contains a layered clay mineral, in which titania particles are inserted into layers, at a rate of 0.5%-by-mass to 20%-by-mass.

Abstract: A process for manufacturing a ceramic device of the heat exchanger type includes:—shaping ceramic plates (P0-Pp) and machining these ceramic plates in the unprocessed state on at least one face, so as to produce respective flow paths (Z1A, Z1B) for a first and a second fluid,—stacking the unprocessed plates in order to form an assembly having several levels of flow,—a 1st densification heat treatment (sintering) in order to obtain a pre-assembled densified monolithic block,—a 2nd heat treatment in order to provide the seal of the assembly by migration of a meltable phase (brazing material) to the interfaces of the block.

Abstract: The present invention provides a clay film and a member thereof, having low moisture permeability and gas permeability, having mechanical strength enabling use as a self-supporting film, having high flexibility and high heat resistance, being an electrical insulator and having low thermal conductivity; a clay film comprising clay alone, clay and a small amount of a reinforcing material, or clay, a small amount of an additive and a small amount of a reinforcing material and subjected to surface treatment; a clay film comprising clay and a small amount of a reinforcing material, or clay, a small amount of an additive and a small amount of a fibrous reinforcing material, and having gas impermeability; a multilayer film comprising a fabric and clay and having a composite multilayer structure comprising a clay layer and a fabric; and, an adhesive clay film having clay for a main component thereof and a single layer or multilayer structure in which an adhesive layer is preset on the clay film.