Abstract: An absorbent article comprising an absorbent body enclosed between a liquid-permeable liner sheet layer and a liquid-impermeable backsheet layer is disclosed. The article has a longitudinal axis, a relatively wide anterior end and an opposite posterior end connected by side margins to define a generally triangular shape. The side margins substantially continuously converge to the posterior end, and at least one tab extends from each side margin. There is at least one attachment element aligned oblique to the longitudinal axis of the article that is associated with each tab.

Abstract: For automated centrifugation of samples contained in test tubes, a centrifuge (c) has a rotating head (11) with swing-out buckets (30) for housing the test tubes. Means are provided for automatically positioning each bucket in the centrifugation chamber under a safety lid and to lift each bucket out of the centrifugation chamber. Magnetic means are provided to retain a cover on its bucket and a magnetic system is provided for removing the cover of each bucket in order to expose the test tubes to a robotic arm or similar device.

Abstract: A glass ceramic sintered body containing gahnite and cordierite as crystal phases, having a thermal expansion coefficient at 40 to 400° C. of not larger than 5×10−6/° C., a dielectric constant of not larger than 7 and a Young's modulus of not larger than 150 GPa. A wiring board having an insulating substrate made of the glass ceramic sintered body features very high reliability in the primary mounting and in the secondary mounting.

Abstract: The present invention provides a low softening point glass, capable of being molded at a low temperature of about 270 to 400° C. and excellent chemical durability. That is to say, the feature consists in an optical glass for molding, being excellent in chemical durability and having a transformaion temperature (Tg) of at most 350° C. and a specific gravity (Sg) of at most 3.1, which is represented, in term of elements for making up the glass, by the following chemical composition (wt % on oxide basis, calculated from the component composition): 1 P2O5  34 to 50%, Li2O   2 to 9%, Na2O   7 to 28%, K2O   3 to 27%, Sum of R2O  17 to 41% (R: Li, Na, K), Al2O3 6.

Abstract: A bioactive glass having a composition substantially comprising 30 to 60 mol % of CaO, 40 to 70 mol % of SiO2 and 20 mol % or less of Na2O has low glass transition temperature, and/or crystallization temperature, and a sintered calcium phosphate glass obtained by using the bioactive glass as a sintering aid has excellent biocompatibility, mechanical strength and sinterability.

Abstract: The invention relates to a refractory material for cement industry kilns and the use thereof. The inventive material can be used inside cement industry kilns in order to counteract the thermal and physico-chemical deformation that occurs inside the said kilns.

Abstract: The present invention relates to a method for producing silicon oxycarbide fibers by pyrolysis of preceramic precursors.

Abstract: Provided are a piezoelectric ceramic and a piezoelectric device having a larger piezoelectric strain constant and capable of being fired at a lower temperature. A main component of PbA[(Mg1/3Nb2/3)a(Zn1/3Nb2/3)bTicZrd]O3 (a+b+c+d=1, 0.99≦A≦1.01, 0.15≦a+b≦0.5, 0.05≦b≦0.25, 0.2≦c≦0.5, 0.15≦d≦0.6) and 0.01 mass % to 0.8 mass % inclusive of at least one kind selected from the group consisting of Fe, Co, Ni and Cu in the form of oxide per 1 mol of the main component as a first sub-component are comprised. Thereby, a larger piezoelectric strain constant can be obtained, and a firing temperature can be reduced. In the main component, a part of Pb may be replaced with at least one kind selected from the group consisting of Ca, Sr and Ba. Further, as a second sub-component, 0.05 mass % to 1.0 mass % inclusive of at least one kind selected from the group consisting of Sb, Nb and Ta in the form of oxide per 1 mol of the main component may be comprised.

Abstract: The invention relates to synthetic aluminum silicates having a nepheline or carnegieite structure which have a thickening effect in aqueous systems of suspensions and solutions. The invention further relates to the preparation of such synthetic aluminum silicates and their use as thickeners and suspending and thixotropic agents for ceramic bodies, glazes and enamels. Finally, glaze and enamel slips, ceramic bodies, colors and pastes containing the above mentioned synthetic aluminum silicates are also provided.

Abstract: The present invention relates to chromium(III) complexes defined by following formula: 1

Abstract: Supported catalyst composition for polymerization of olefins comprising: (i) a titanium compound, a magnesium compound and at least one electron donor compound; (ii) a chlorine containing polymer support; and (iii) a cocatalyst comprising at least one aluminum compound, wherein the magnesium loading on the final catalyst is between about 0.20 and 6% by weight.

Abstract: Novel complexes having the formula (I) are disclosed, wherein M is a Group 6 metal and T is its oxidation state; X represents an atom or group covalenty or ionically bonded to M; b is the valency of the atom or group X; L is a group datively bound to M, and n is from 0 to 4; Z is oxygen or sulphur; A1 to A3 are each independently N or P or CR, with the provisio that at least one is CR; R1 is a polycyclic hydrocarbyl group; Q is CR5, PR5R5 or N; each R and R5 to R7 are all independently selected from hydrogen, halogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl or SiR′3 where each R′ is independently selected from hydrogen, halogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl, substituted heterohydrocarbyl, and any two or more of each R and R5 to R7 may be linked to form cyclic substituents. These complexes have utility as catalysts for the polymerisation of 1-olefins.

Abstract: A novel chiral lead catalyst comprising a lead compound of the following formula:

Abstract: The invention relates to polymeric transition metal catalysts, to processes for preparing them, to intermediates and also to the use of the transition metal catalysts as catalysts in organic reactions, in particular in olefin metathesis reactions.

Abstract: The present invention is directed to a catalyzed metallic substrate, such as a metal plate. There is a catalyst layer supported on the substrate surface. The article is useful as part of exhaust systems which can be used with small engines for applications such as motorcycles, lawn mowers, chain saws, weed trimmers and the like. The present invention includes methods to prepare the catalyzed metal substrate and methods of use of the catalyzed substrate.

Abstract: The present invention relates to metal oxide particles having cores comprising larger molar amounts of zirconia than of ceria, and surface layers comprising larger molar amounts of ceria than of zirconia. Further, the present invention relates to a method for preparing the particles. The method comprises preparing a solution comprising zirconia sol and ceria sol, adjusting the pH of the solution within ±0.5 on the basis of the isoelectric point of zirconia, and aggregating zirconia and then aggregating ceria around the aggregated zirconia from the solution to make aggregates. Furthermore, the present invention relates to an exhaust gas purifying catalyst comprising the metal oxide particles, and a noble metal carried by the metal oxide particles.

Abstract: The synthesis of Pt and PtRu and other Pt based nano-particles that catalyze the electrochemical oxidation of methanol, carbon monoxide and hydrogen, as well as oxygen reduction, is described. The Pt based catalysts are synthesized in solution forming particles of 0.8 to 10 nm size (forming a “colloidal” solution) and are subsequently applied to a desired substrate as e.g., carbon black, graphite, metals. The application of the nano-sized catalyst particles on the substrates involves electroless deposition at open-circuit, such as immersing the substrate into the colloidal solution or spraying the catalyst particles on the substrate. The Pt, PtRu and other Pt based catalyst can also be directly deposited on the substrate involving the simultaneous reduction and deposition of the Pt based catalysts onto the substrate surface and into its porous structure.

Abstract: A composition for absorbing oxygen and releasing carbon dioxide in a high moisture environment including by weight an iron-based component for absorbing oxygen in an amount of between about 15% and 60%, a carbon dioxide releasing component for releasing carbon dioxide in an amount of between about 8% and 50%, an acidifying component for providing acid for activating the carbon dioxide releasing component, and a dry water-attracting component for preventing premature activation of the iron-based component and carbon dioxide releasing component and for attracting water from a high moisture environment to thereby supply water for activating the acidifying component and the iron-based component.

Abstract: A metal oxide is synthesized in the pores of a porous catalyst base material by impregnating a raw material solution for synthesis of that metal oxide into those pores. At that time, mesh-like cracks are formed in the metal oxide support layer coated onto the inner surfaces of the pores by adjusting the solid portion concentration in the raw material solution for synthesizing the metal oxide to a suitable value. In addition, fine pores are formed in the metal oxide support layer obtained after firing by containing a polymer and so forth in the raw material solution for synthesizing the metal oxide. The presence of these mesh-like cracks and/or fine pores in the metal oxide support layer allow the obtaining of effects such as greater ease of diffusion of exhaust gas into this support layer.

Abstract: A thermal recording material including a substrate; a thermal coloring layer which is located overlying the substrate and which includes a leuco dye and a developer for coloring the leuco dye upon application of heat; and a protective layer which is located overlying the thermal coloring layer and which includes a binder resin, a crosslinking agent and a filler, wherein the binder resin in the protective layer includes a polyvinyl alcohol having a silanol group, and the crosslinking agent includes a zirconium compound of lactic acid.

Abstract: What is described are herbicidal compositions comprising herbicidal compounds of the formula (I) and a compound of the formula (II) which acts as a safener.

Abstract: The instant invention relates to a thermoplastic polymer composition useful in greenhouse films to enhance plant growth or in general bio-mass production. Further aspects of the invention are a process for enhancing plant growth in greenhouses by incorporating a photoactive additive together with light stabilizers into the greenhouse film and the use of the condensation product of dialkylamino benzaldehyde and barbituric acid together with light stabilizers as a plant growth enhancing additive in polymeric greenhouse films.

Abstract: A herbicidal formulation comprising of incorporating the herbicide in a micelle or vesicle and adsorbing said micelle or vesicle containing herbicide on clay mineral. The formulation is suitable in particular for negatively charged herbicides at pH above 6. The herbicidal formulation provides slow release and reduced leaching of the herbicide to deep soil layers, thus reducing contamination of underground water and soil. Furthermore, the herbicide is maintained in the target vicinity, thus its efficiency is enhanced and a smaller concentration may be used.

Abstract: A packer fluid is provided for use with a wellbore fluid in an annulus or casing bore, having an aqueous portion which contains additives for preventing corrosion, microbiological activity, salt and scale deposition, and an environmentally-acceptable capping fluid which resides at a top of the wellbore to act as freeze protection and as thermal insulation in a the frost penetration layer. The additives in the packer fluid are particularly selected to exist in the aqueous additive fluid and in the wellbore fluid and to be substantially immiscible with the capping fluid and thereby prevent significant migration of the additives into the capping fluid which would compromise its environmental acceptability.

Abstract: The use of high flash point, low vapor pressure compositions for injection into, and coating of, gas and oil wells and surrounding underground hydrocarbon bearing formations and processing equipment for the purpose of removing scale, paraffins, tars, and other viscous constituents. Treatment results in increased flow of gas and/or oil and decreased adhesion of soil and scale in all aspects of oil and gas recovery, including hydrocarbon bearing formations, casings, lines and pumping equipment. The composition contains about 40 to 99 wt. % of a fatty acid alkyl ester blend and about 1 to 25 wt. % of at least one lower alkyl glycol ether.

Abstract: Disclosed are methods and lubricant compositions for reducing wear in internal combustion engines lubricated with a low phosphorous content lubricating oil. The lubricant compositions of this invention comprise a synergistic combination of a dispersed, hydrated, alkali metal borate and at least one phosphorous-containing compound wherein the total phosphorous employed in the composition is no more than about 0.08 weight percent based on the total weight of the composition.

Abstract: The present invention is directed to a lubricating oil composition comprising a major amount of a base oil of lubricating viscosity and a minor amount of each of the following:

Abstract: Lubricating oil compositions containing a major amount of oil of lubricating viscosity, an oil soluble molybdenum compound in an amount providing the composition with from 0.001 to 0.1 mass % molybdenum, an oil soluble copper antioxidant in an amount providing the composition with from 0.001 to 0.02 mass % copper to said composition, and an amount of metal hydrocarbyl dithiophosphate providing the composition with from 100 to 550 ppm phosphorus.

Abstract: The present invention relates to photo-labile pro-fragrance conjugates comprising:

Abstract: The first aspect of the present invention relates to a photo-activated pro-accord conjugate having the formula: 1

Abstract: A solvent system for depositing a coating material onto a solid substrate surface, which solvent system is comprised of at least two organic solvents wherein at least one of the solvents has a substantially different vapor pressure that at least one other solvent in the solvent system. This invention also relates to a method for depositing thin films on substrate surfaces using a solvent system comprised of a blend of at least two organic solvents having substantially different vapor pressures. In a preferred embodiment the solvent system is comprised of effective amounts of n-propyl bromide and 1,1,1,3,3-pentafluorobutane.

Abstract: A cleaning composition for cleaning particulate contamination from small dimensions on semiconductor substrates. The cleaning composition contains supercritical CO2 (SCCO2), alcohol, fluoride source and, optionally, hydroxyl additive. Such cleaning composition overcomes the intrinsic deficiency of SCCO2 as a cleaning reagent, viz., the non-polar character of SCCO2 and its associated inability to solubilize species such as inorganic salts and polar organic compounds that are present in particulate contamination on wafer substrates and that must be removed from the semiconductor substrate for efficient cleaning. The cleaning composition enables damage-free, residue-free cleaning of substrates having particulate contamination on Si/SiO2 substrates.

Abstract: A photoresist cleaning composition for removing photoresist and ion implanted photoresist from semiconductor substrates. The cleaning composition contains supercritical CO2 (SCCO2) and alcohol for use in removing photoresist that is not ion-implanted. When the photoresist has been subjected to ion implantation, the cleaning composition additionally contains a fluorine ion source. Such cleaning composition overcomes the intrinsic deficiency of SCCO2 as a cleaning reagent, viz., the non-polar character of SCCO2 and its associated inability to solubilize species such as inorganic salts and polar organic compounds that are present in the photoresist and that must be removed from the semiconductor substrate for efficient cleaning. The cleaning composition enables damage-free, residue-free cleaning of substrates having photoresist or ion implanted photoresist thereon.

Abstract: The present invention is a composition comprising a surfactant blend of nonionic and anionic surfactants useful for the removal of oligomer deposits from polyester fibers and polyester processing equipment. The composition of the present invention includes a surfactant blend of an ethoxylated sorbitan ester and at least one additional nonionic or anionic surfactant. The combination of the ethoxylated sorbitan ester and additional surfactants used in the invention surprisingly has a synergistic effect on the removal of oligomer deposits from polyester fibers and polyester processing equipment.

Abstract: An alkaline detergent composition is provided including a source of alkalinity and an effective soil removing amount of a nonionic surfactant blend. The nonionic surfactant blend includes a nonionic surfactant having a hydrophobic and an (EO) group and a nonionic silicone surfactant. The detergent composition provides for the removal of waxy-fatty soil.

Abstract: A dishwashing cleaning wipe comprising a water insoluble substrate wherein the water insoluble substrate is impregnated with a cleaning composition.

Abstract: Novel fatty acids and derivatives thereof such as salts, new surfactant systems comprising one or more of these compounds, consumer products such as laundry products, personal care products, pharmaceutical compositions, industrial cleaners, and the like comprising said compounds or surfactant systems.

Abstract: Disclosed is an ionic liquid-coated enzyme, wherein the ionic liquid is an organic salt which presents as a liquid phase at a temperature of about 150° C. or below. The ionic liquid-coated enzyme according to the present invention remarkbly improves enzyme functions, such as enantioselectivity and stability, when the enzyme which may be lipase is coated with an ionic liquid. Further, even in the case of when the ionic liquid-coated enzyme is reused, the enantiomeric excess, enantioselectivity, and activity are not degenerated. The coated enzyme is usable as a catalyst for providing a chiral intermediate required in the synthesis of chiral pesticides, medicines, natural chemicals, and so on.

Abstract: Cleaning compositions are described. A representative cleaning composition includes about 0.2% to about 25% of a surfactant and one or more of the following components: about 5% to about 99% of a builder, about 5% to about 95% of a hydrotrope, about 2% to about 60% of a water conditioner, about 0.1% to about 35% of an alkali, and about 2% to about 85% of a processing aid.

Abstract: The present invention relates to a cleaning composition comprising an emulsion comprising a polar co-solvent, a non-polar co-solvent, and an alkylamine dispersed throughout the emulsion. The alkylamine serves to prevent the emulsion from inverting and forming a thick, slippery gel, which is known to interfere with the cleaning process and washing machine components. Further, the present invention relates to a method for preventing gel formation by adding an alkylamine to an emulsified cleaning composition and washing stained articles therein.

Abstract: Disclosed is a composition comprised of n-propyl bromide and 1,1,1,3,3-pentafluorobutane. This invention also relates to cleaning solvent systems comprised of n-propyl bromide and 1,1,1,3,3-pentafluorobutane and methods for cleaning various solid substrates.

Abstract: The present invention relates to surfactant/solvent systems for liquid formulations comprising

Abstract: Orally disintegrating or dissolving edible strips for use as a matrix for retaining and delivering nutrients, flavors and medicinal compounds are made from new liquid film casting compositions comprising a major proportion of gelatin. The particularly low melting range for hydrated gelatin produces films that leave virtually no residue upon dissolving in the mouth and can be used in the form of thicker films and strips than known edible films.

Abstract: Methodologies and equipment for using hard surface cleaners to remove stains, such as menstrual fluid stains or underarm perspiration stains, from clothes or other soft fabrics. Suitable hard surface cleaners include Scrubbing Bubbles Mildew Stain Remover®, Tilex Mildew Remover®, Lysol Mildew Remover®, Scrub Free Mildew Stain Remover®, and other common household hard surface cleaners. In one embodiment, the stain removal requires little or no scrubbing of the fabric article.

Abstract: This invention relates to a fabric care composition comprising a cross-linking agent and a amine-containing polymer, a method of treating fabric with such a composition and the use of such a composition to impart crease and/or wrinkle resistance to a fabric and/or to increase the tearing resistance of a fabric.

Abstract: The application relates to a medium viscosity, clear fabric softening composition, comprising

Abstract: Detergent composition at least comprising a soluble alkali metal silicate, wherein the composition further comprises at least 0.01% by weight of calcium silicate, preferably up to 25% by weight and more preferably up to 10% by weight. Further the composition may comprise magnesium silicate or calcium carbonate or a combination thereof. Also methods for the preparation of silicate suspensions and silicate granules containing calcium silicate are described.

Abstract: The application relates to a low viscosity and to a stable fabric softening composition process for the preparation of a stable, and particularly to a viscosity stable, fabric softening composition having a low viscosity, said composition comprising from about 1 to 18 wt. % of an oligomeric esteramine or oligomeric esterquat, obtainable by reaction of an alkanol amine with a polycarboxylic acid and with a fatty alcohol and optionally a fatty acid, optionally followed by quaternization. The process comprises melting said oligomeric esteramine or oligomeric esterquat, dispersing said melted material in hot water, and subsequently cooling.

Abstract: The application relates to a low viscosity and to a stable fabric softening composition process for the preparation of a stable, and particularly to a viscosity stable, fabric softening composition having a low viscosity, said composition comprising from about 1 to 18 wt. % of an oligomeric esterquat, obtainable by reaction of an alkanol amine with a polycarboxylic acid and with a fatty alcohol and optionally a fatty acid, followed by partial quaternization (leading to a mixture of oligomeric esteramine and of esterquat). The process comprises melting said oligomeric esterquat, dispersing said melted material in hot water, and subsequently cooling.

Abstract: The application relates to a medium viscosity, clear fabric softening composition, comprising