Abstract: A method of batch fabrication of ultraminiature fiber optic pressure transducers including the steps of: providing a first substrate with a first sacrificial layer formed thereover; forming a plurality of light reflective diaphragm structures on the first sacrificial layer; forming a plurality of fiber stopper structures on the light reflective diaphragm structures; forming a plurality of fiber alignment cavity structures on the fiber stopper structures, the light reflective diaphragm structures, fiber stopper structures and fiber alignment cavity structures providing a plurality of fiber alignment assemblies; providing a second substrate with a second sacrificial layer formed thereover; forming a plurality of ferrule structures over the second sacrificial layer; inputting a plurality of fibers into the ferrule structures and sealing each of the ferrule structures to the fiber inserted therein, the ferrule structures and the fibers providing a plurality of fiber-ferrule assemblies; etching the second sacrific

Abstract: The present invention relates to a process for treating a metal substrate to improve adhesion of polymeric materials thereto, comprising the steps of intergranular etching a surface of the metal substrate; and applying an immersion plated metal to the intergranular etched surface by immersing the surface in an immersion plating composition comprising one or more plating metals selected from tin, silver, bismuth, copper, nickel, lead, zinc, indium, palladium, platinum, gold, cadmium, ruthenium, cobalt, gallium and germanium. In one embodiment, the immersion plated metal is tin. In one embodiment, the process further comprises a step of adhering the immersion metal plated surface to a surface of a polymeric non-conductive material. In another embodiment, the polymeric nonconductive material is one or more of PTFE, an epoxy resin, a polyimide, a polycyanate ester, a butadiene terephthalate resin, or mixtures thereof.

Abstract: A method of producing indicia on a metallized and/or a holographic film comprising the steps of (a) printing, on an etchable surface of the film, a co-polymeric primer in a predetermined pattern, (b) depositing an activated etching substance on top of at least the unprinted metallized and/or holographic material under conditions sufficient to etch away portions of the film not covered by the primer and thereby forming a crystallized material as the debris of etching, (c) removing the crystallized material formed during etching and also removing any excess etching substance, and (e) drying the etched, printed film. Optionally, a reinforcing film layer may be disposed over the etched surface. The reinforcing layer may be colored in a predetermined pattern, especially a pattern that corresponds to the pattern of printing of the non-etchable copolymer.

Abstract: An aqueous emulsion containing a hydrophobicizing composition, the composition containing: (a) a zirconium salt; and (b) a fatty compound selected from the group consisting of (i) branched or unbranched, symmetrical or nonsymmetrical dialkyl ethers having from about 8 to 44 carbon atoms, (ii) ester of branched or unbranched fatty acids having from about 12 to 22 carbon atoms with branched or unbranched fatty alcohols having from about 8 to 22 carbon atoms, (iii) branched or unbranched, symmetrical or nonsymmetrical dialkyl ketones having from about 8 to 44 carbon atoms, and mixtures thereof, and wherein the aqueous emulsion has an average particle size of from about 100 to 200 nm.

Abstract: A cooling medium and a cooling device for optical equipment using the same, which cooling medium has a refractive index in a specific range, hardly causes the problem to dissolve or swell plastic lens and other component parts, and is flame retardant. The cooling medium comprises a cyclic aliphatic hydrocarbon having at least one cross linkage and has a flash point of 120° C. or above and a melting point of −20° C. or below. The space between a pair of transparent optical members of a cooling device for optical equipment, is filled with the cooling medium.

Abstract: Deicing compositions comprised of hydroxyl-containing organic compounds and/or organic acid salts are disclosed.

Abstract: Compositions containing getter material and getter devices for which gettering activity can be activated to applied temperatures that are lower than those temperatures required for activating the getter material alone are disclosed. In one aspect, a getter composition that includes a getter component and an activator component is provided. The getter component is selected from the group consisting of evaporable and non-evaporable getter materials. The activator component is effective to heat said getter material to a temperature greater than about 500° C. when said activator material is heated to a temperature of between about 280° C. and about 500° C. In some embodiments, the activator component is effective to bring the temperature of the getter material to greater than about 1,000° C. These materials can be used in devices and locations for which low applied activation temperatures are required.

Abstract: A method of preparing coprecipitated inorganic particles, including subjecting a first portion of an aqueous solution containing two or more metal ions to a coprecipitation reaction to form a liquid containing nucleus particles; mixing the nucleus particles-containing liquid with a second portion of the aqueous solution to form a mixture; and subjecting the mixture to a coprecipitation reaction to produce coprecipitated inorganic particles. The coprecipitated inorganic particles are calcined to obtain calcined inorganic particles having an average particle diameter of 0.5-10 &mgr;m.

Abstract: A silicon based conductive material based on a semiconductor silicon and having an electric resistivity of 10−3(&OHgr;·m) or less at ambient temperature which has been unattainable heretofore, while facilitating production and handling. An electric resistivity of 10−6 (&OHgr;·m) or less, which is common for conductors can be realized by adding relatively large quantities of various kinds of elements to silicon. The conductive material can be provided in a semiconductor silicon substrate in a desired pattern by ion beam implantation and patterning. It can be employed not only in the form of a substrate, a rod or a wire, but also in the form of fine particles dispersed in a resin or glass to be employed in various applications requiring conduction, including a conductive sheet material.

Abstract: The present invention relates to novel naphthopyran-type compounds, annelated in position C5-C6 by an indene- or dihydronaphthalene-type carbocycle, which are of the formulae (I) and (II) given below: These compounds (I) and (II) have interesting photochromic properties. The invention also relates to their preparation, to their applications as photochromes, as well as to the compositions and (co)polymer matrices containing them.

Abstract: A method for making micrometer-sized carbon tubes is disclosed. A natural or synthetic fiber is first coated with a thermally stable coating material to form a coating layer over the fiber. Such coated fiber is then employed for making a hollow carbon tube, by removing the fiber and carbonizing the coating layer together with the residue of the fiber (if there is any). The removing treatment and carbonization treatment can be proceeded sequentially or concurrently.

Abstract: A method for making embossed blanks for sample packages and other free-standing three dimensional display items from a sheet-type work material. The sheet-type work material has a top layer of sheet material, an intermediate layer of sheet material, and a carrier layer of sheet material. In operation, a printer prints an image onto the work material, which is then advanced to a processing mechanism where a creaser places indented fold lines into the work material, a knife cuts a blank from the work material, and an embosser embosses a design into the work material.

Abstract: A method of manufacturing a resin impregnated article comprises the steps of providing a mold onto which a reinforcing material is placed, sealing the reinforcing material with an impervious sheet and regulating the temperature of the reinforcing material and resin by placing a fluid in contact with the impervious sheet and regulating the temperature of the fluid.

Abstract: A method which forms a part by molding and applies a coating by thermal spray in one operation, thereby reducing the time to make the composite part and extending the physical properties of the part. A molding machine (56) is coupled with a thermal spray system (24) so that a mold cavity (16) may be coated while the separable mold (10) is apart. The sprayed coating (28) may be any material suitable for thermal spray. The sprayed coating (28) is deposited with low bond strength to the mold and a high surface roughness for adhesion to the material being molded. After the thermal spray system (24) and mask (30) are retracted, the mold components are assembled and the molding material is introduced into the mold as in conventional molding. After solidication of the molding material, the part is ejected from the mold as a composite, consisting of a low melting point material bonded to a coating of either high or low melting point.

Abstract: In a method for producing a monofilament with reduced secondary binding forces of at least two commonly extruded polymers for the production of bristles or interdental cleaners which are slittable substantially axially through the action of mechanical forces, the at least two polymers of the monofilament are disposed in a regular geometrical arrangement with substantially axially extending boundary layers in which the reduced secondary binding forces prevail for generation of defined slits of flags.

Abstract: A process for producing an electronic component, such as a Hall sensor, in which electronic parts are located in a plastic housing. The process includes the steps of locating the electronic parts in a hot-melt adhesive, allowing the hot-melt adhesive to solidify, and finish-extrusion coating the electronic parts in the solidified hot-melt adhesive to form the housing. In an alternative embodiment, the process may also include the step of embedding the electronic parts in the hot-melt adhesive. In yet another embodiment, the process may also include the step of extrusion-coating the electronic parts with the hot-melt adhesive. Materials having substantially similar coefficients of thermal expansion may be used for the hot-melt adhesive used for mounting the electronic parts, and for the finish-extrusion coating that forms the housing to minimize effects of thermal expansion. The process is efficient and cost effective.

Abstract: The present invention provides a stable material having enhanced extensibility and a method for making the same. A neckable material is fed in a first direction. The neckable material is subjected to incremental stretching in a direction perpendicular to the first direction. A tensioning force is applied to the neckable material to neck the material in a direction perpendicular to the first direction. The necked material is then subjected to mechanical stabilization to provide a stabilized extensible necked material. The stabilized extensible necked material is then passed between the peripheral surface of a cylinder which is driven in rotating motion and a device for pressing the stabilized extensible necked material against the peripheral surface of the cylinder. A retarding member retards the passage of the stabilized extensible necked material and directs the material away from the peripheral surface of the cylinder.

Abstract: A molding apparatus and method of injection, compression or otherwise molding a closure having projections extending inwardly from a skirt of the closure includes a plurality of slides for movement obliquely with respect to an inner mold core. A ring contacts the closure and surrounds the slides. Movement of the ring relative to the mold core results in the movement of the closure which moves the slides to disengage recesses on the slides. The recesses are used to form the projections on the closure. The ring contacts the closure and advances the closure away from the mold core. The projections seated within the recesses on the slides move the slides obliquely relative to the mold core and ultimately disengage the recesses from the projections thereby releasing the closure from the mold. The movement of the slides is independent from the movement of the ring so that complicated mechanisms for movement of the slides are not required according to this invention.

Abstract: The primary curing step of molding a heat curable silicone rubber composition loaded with a hollow filler of organic resin under such conditions that the hollow filler is not broken, is followed by the secondary curing step of curing the molded rubber under such conditions that the hollow filler is broken, thereby producing a low specific gravity silicone rubber elastomer having improved heat resistance and minimized changes with time of physical properties, without operational problems.

Abstract: A method for filling vias in an electronic substrate which includes providing a source of fill material; providing a pressure head coupled to the source of fill material via a fill material inlet, the pressure head further comprising an elongated fill material outlet which is substantially larger than the fill material inlet; placing the pressure head in contact with the electronic substrate; and pressurizing the fill material to inject fill material into the vias of the electronic substrate.

Abstract: The present invention provides a method for fabricating a medical tubing. The method includes the steps of: (1) providing a material selected from the group consisting of ethylene homopolymers and ethylene copolymers, wherein the ethylene copolymers are obtained by copolymerizing ethylene with a comonomer selected from the group consisting of lower alkyl olefins, lower alkyl esters of a carboxylic acid and lower alkene esters of a carboxylic acid, the lower alkyl and lower alkene each have from 3-18 carbons, or blends thereof; (2) providing an extruder with an extrusion die; (3) extruding the material into a medical tubing; (4) providing a surface modifier solution; (5) preheating the surface modifier solution to a temperature within the range of 50-80° C.; and (6) applying the preheated solution onto the tubing at it exits the extrusion die when the tubing is in a molten state or a semi-molten state.

Abstract: A film and heated plastic blank are sized to fit over a mold cavity and a combination of said film and blank formed. The combination is positioned over the mold cavity and formed in said mold cavity into the shape of said mold cavity.

Abstract: A mold for producing a hollow thermoplastic resin molded article includes a set of female and male mold members and a gas passage provided in at least one of the mold members which opens directly onto a surface of the mold member. Alternatively, a gas introducing member for introducing gas into a cavity may be provided in communication with the gas passage such that the tip of the gas introducing member does not protrude into the cavity of the mold. A lagging material, such as an insulating material or a local heater is preferably provided in the area of the mold adjacent the gas passage or gas introducing member. A method of producing a thermoplastic resin molded article using a mold of this nature is also disclosed.

Abstract: A plasticizable raw material mixture for use in preparing a substrate having cordierite as its primary phase with a mixture of a chemical composition, percent by weight, of 11 to 17% MgO, 33 to 41% Al2O3 and, 46 to 53% SiO2, the mixture including the following (1) a platy talc having a morphology index of greater than 0.8 and exhibiting a mean particle size of less than about 5 &mgr;m; (2) an Al2O3 forming source comprising an alumina having a mean particle size of less than about 5 &mgr;m selected from the group consisting of ∝-alumina, transition aluminas, aluminum oxide monohydroxide, or aluminum trihydrate having; and, (3) one or more of the components of delaminated kaolin having a mean particle size of less than about 2 &mgr;m, calcined kaolin exhibiting a mean particle size of less than about 2 &mgr;m and a surface area of greater than about 10 m2/g and/or silica having a mean particle size of less than about 5 &mgr;m.

Abstract: An arrangement of operating stations and equipment for the rapid preparation and transport of molten metal ladles and pouring tanks with covers to a pouring station of a pressure-pouring operation, and a method of providing the moving, placement and transport of the ladles and pouring tanks for the minimization of the loss of time between end of the first stage of pouring and initiation of the second stage of pouring.

Abstract: A pressureless sintering process for producing FeAl wherein the heating rate is controlled in a manner which minimizes expansion of a mixture of elemental powders of iron and aluminum. During the process, the heating rate is maintained below 1° C./min to minimize the volume expansion during the formation of the intermediate phase Fe2Al5. As a result of the process, the final density can be increased up to 95% of the theoretical density. The sequence of phases formed during the heating of Fe+Al mixture were identified by X-ray diffraction, optical microscopy, SEM and along with DSC data were correlated to the expansion and shrinkage behavior of the samples.

Abstract: Heart valves or other components for replacement of heart or other bodily organs and tissue prostheses or synthetic prosthetic materials are effectively sterilized by treatment with a carbodiimide coupling agent known to create amide linkages between amines and carboxylic acids. Such treatment has been shown to be bactericidal when carried out using an effective concentration of such a carbodiimide at a temperature of at least about 35° C. for a sufficient period of time, e.g. treatment for about 9 hours at a concentration of at least about 50 mM. The sterilization treatment preferably employs EDC as a water-soluble coupling agent.

Abstract: A medical instrument and method is provided for defoaming or preventing formation of foam in blood during extracorporeal blood circulation. The method comprises durably coating hydrophobic blood-contact surfaces with a nontoxic, biocompatible surface-active defoaming agent.

Abstract: An apparatus is described for detecting the presence of a gaseous chemical produced during a chemical-mechanical polishing operation. The apparatus includes a catalytic converter, a reaction chamber and a light sensor. The catalytic converter, heated to about 800° C. converts the chemical to a different chemical product. The reaction chamber produces an excited species; the pressure in the reaction chamber is maintained sufficiently low to substantially avoid collisional deactivation of the excited species, so as to permit real-time detection of the chemical. A light signal from the excited species is input to the light sensor. An output from the light sensor corresponds to the real-time detection of the chemical, thereby permitting real-time control of the chemical-mechanical polishing operation.

Abstract: A combinatorial chemistry bead that includes an electromagnetic spectral emitter that radiates a distinct electromagnetic code for each bead that uniquely identifies each bead, a terminal apparatus for receiving the electromagnetic code from each bead, and a method for performing combinatorial synthesis using a bead that transmits a distinct electromagnetic code. The invention includes a large number of spectrally narrowed light emitting mechanisms for generating distinct optical codes.

Abstract: The present invention provides multi-well plates and column arrays in which samples (e.g., cell lysates containing nucleic acids of interest, such as RNA) can be analyzed and/or processed. In one embodiment, the microfiltration arrangement is a multilayer structure, including (i) a column plate having an array of minicolumns into which samples can be placed, (ii) a discrete filter element disposed in each minicolumn, (iii) a drip-director plate having a corresponding array of drip directors through which filtrate may egress, and (iv) a receiving-well plate having a corresponding array of receiving wells into which filtrate can flow. The invention provides multi-well microfiltration arrangements that are relatively simple to manufacture and that overcome many of the problems associated with the prior arrangements relating to (i) cross-contamination due to wicking across a common filter sheet or (ii) individual filter elements entrapping sample constituents within substantial dead volumes.

Abstract: A multi-cell rotor for an automatic analyzer for examining biological fluids includes measurement cells of different configurations and also chambers of different geometries, in identical or different configurations, which receive different volumes of fluid, arranged on the rotor and used for preparing for measurements. The chambers can fluidly communicate with one another.

Abstract: An apparatus and method for continuous on-line measurement of chemical composition of aerosol particles with a fast time resolution are provided. The apparatus includes a modified particle size magnifier for producing activated aerosol particles and a collection device which collects the activated aerosol particles into a liquid stream for quantitative analysis by analytical methods. The method provided for on-line measurement of chemical composition of aerosol particles includes exposing aerosol carrying sample air to hot saturated steam thereby forming activated aerosol particles; collecting the activated aerosol particles by a collection device for delivery as a jet stream onto an impaction surface; flushing off the activated aerosol particles from the impaction surface into a liquid stream for delivery of the collected liquid stream to an analytical instrument for quantitative measurement.

Abstract: A container has a single primary chamber linked to a single secondary chamber via a common wall in which has been fused a semi-permeable membrane. A lid for the primary chamber enables sealing of a sample (not shown) inserted into the primary chamber, sealingly enclosing any dangerous fraction of the sample, which fraction and the lid closed any infectious material hermetically sealed in as this cannot cross the semi-permeable membrane, due to the latter being provided with a cut-off matched to the molecular size of the type of sample with which the container is to be used. However, material of a lower molecular weight than the dangerous fraction can move across the membrane in either directions by dialysis or osmosis.

Abstract: This invention presents a sulphurous acid generator which employs a combination of novel blending, contact and mixing mechanisms which maximize the efficiency and duration of contact between sulphur dioxide gas and water to form sulphurous acid in an open nonpressurized system, without employing a countercurrent absorption tower. The present invention also incorporates a novel high temperature concrete for use in constructing portions of the present invention.

Abstract: There is provided a heavy oil fired boiler exhaust gas treatment apparatus which removes soot and dust and SO3 in the heavy oil fired boiler exhaust gas efficiently at a low cost without using an excessively large apparatus. The treatment apparatus comprises a charging device 3 provided at the inlet of an absorption tower of a wet type exhaust gas desulfurizer 4 and neutralizer pouring means A provided on the upstream side of the charging device 3 to pour a neutralizer into exhaust gas and neutralize SO3 in the exhaust gas.

Abstract: A selected contaminant is removed from a gas stream containing an unselected component that is also absorbed by the solvent, although to a lesser degree than the selected contaminant. In a typical application, hydrogen sulfide is removed from a natural gas stream that contains carbon dioxide as an unselected component. The process employs a solvent absorption/regeneration sequence, carried out in an absorber and regenerator, to remove the selected contaminant (hydrogen sulfide, for example) from the gas stream. The overhead gas from the regenerator has a higher concentration of the selected contaminant than the original gas stream. This contaminant rich overhead gas stream is partially employed as a recycle stream that is combined with the original gas stream, with the resulting combined gas stream being fed to the absorber.

Abstract: This patent describes technology for generating ammonia from urea. The method is based on the hydrolysis of an aqueous solution of urea and/or biuret by heating under pressure to form a mixture of ammonia, carbon dioxide and water. The gas mixtures produced are useful for supplying ammonia at controlled pressure and rate of flow for many industrial applications without the risks and hazards associated with the transportation and on-site storage of ammonia, thereby providing a significant safety advantage over present industrial practice.

Abstract: The present invention relates to a process for removing nitrogen oxides from gas streams such as furnace or utility boiler flue gas streams. An adsorber system is used to adsorb nitrogen oxides from the flue gas streams. An oxygen/ozone gas stream contacts the nitrogen oxides to convert the nitrogen oxides to N2O5 which will exit the adsorber with the oxygen stream.

Abstract: The present invention concerns a method and an apparatus for removing substances from gases discharged from gas phase reactors. In particular, the invention provides a method for removing substances contained in gases discharged from an ALD reaction process, comprising contacting the gases with a “sacrificial” material having a high surface area kept at essentially the same conditions as those prevailing during the gas phase reaction process. The sacrificial material is thus subjected to surface reactions with the substances contained in the gases to form a reaction product on the surface of the sacrificial material and to remove the substances from the gases. The present invention diminishes the amount of waste produced in the gas phase process and reduces wear on the equipment.

Abstract: Iron carbide is produced by an apparatus comprising first fluidized bed reactor 4 and second fluidized bed reactor 5, wherein the charged grainy iron oxide is reduced and carburized by the high temperature and high pressure gas being introduced from the bottom of the reactor. Both fluidized bed reactors comprise chamber 23 for introducing gas into the reactor, distribution plate 27 having multiple gas-introducing nozzles 28, partition plate 26 partitioning the fluidized bed into plural division rooms, and gas supply inlet 25a, 25b arranged on chamber 23 for supplying gas to specific division room respectively. Each gas supply inlet is connected to gas supply line having a gas flow control valve for controlling gas pressure or gas flow rate.

Abstract: A method of making anisotropic carbon foam material includes de-ashing and hydrogenating bituminous coal, separating asphaltenes from oils contained in the coke precursor, coking the material to create a carbon foam. In one embodiment of the invention, the carbon foam is subsequently graphitized. The pores within the foam material are preferably generally of equal size. The pore size and carbon foam material density may be controlled by (a) altering the percentage volatiles contained within the asphaltenes to be coked, (b) mixing the asphaltenes with different coking precursors which are isotropic in nature, or (c) modifying the pressure under which coking is effected. In another embodiment of the invention, solvent separation is employed on raw bituminous coal and an isotropic carbon foam is provided. A related carbon foam product is disclosed. The carbon foam materials of the present invention are characterized by having high compressive strength as compared with prior known carbon foam materials.

Abstract: High surface energy vapor grown carbon fibers and methods of making such fibers. The high surface energy vapor grown carbon fibers of the present invention have a surface energy greater than about 75 mJ/m2 without post-manufacture treatment.

Abstract: A catalyst for recovering elemental sulfur by the selective oxidation of hydrogen sulfide is represented by the following chemical formula: VaTibXcOf wherein, a is such a mole number that vanadium amounts to 5-40% by weight based on the total weight of the catalyst; b is such a mole number that titanium amounts to 5-40% by weight based on the total weight of the catalyst; X is an element selected from the group consisting of Fe, Mn, Co, Ni, Sb and Bi; c is such a mole number that X amounts to 15% by weight or less based on the total weight of the catalyst; and f is such a mole number that oxygen is contained to the final 100% by weight. The catalyst can recover elemental sulfur at high rates for a long period of time without being deteriorated in activity. The high catalytic activity is maintained even when excess water is present in the reaction gas.

Abstract: Sulphur is recovered from a first gas stream comprising hydrogen sulphide and at least 50% by volume of ammonia and from a second gas stream comprising hydrogen sulphide but essentially no ammonia, the first gas stream, the second gas stream, and combustion supporting gas comprising at least one stream of essentially pure oxygen or oxygen-enriched air are fed to a single combustion zone or a plurality of combustion zones in parallel with each other without premixing of first gas stream or the second gas stream with oxygen or air, and creating in the or each combustion zone at least one region in which thermal cracking of ammonia takes place, and taking from the reactor an effluent gas stream including sulphur vapor, sulphur dioxide, and hydrogen sulphide, but essentially no residual ammonia.

Abstract: The present invention pertains to an improved process for the preparation of quasi-crystalline boehmite. In this improved process a quasi-crystalline boehmite precursor is aged at a pH below 7, prefereably under hydrothermal conditions. It was found that when conducting the preparation processes for quasi-crystalline aluminas described in the prior art at a pH below 7 and under hydrothermal conditions instead of the high pH and thermal aging used in the prior art, QCBs with higher crystallinity are obtained. In the process according to the invention additives may be added to the quasi-crystalline boehmite precursor. This results in a high quality QCB with additives in a homogeneously dispersed state. Suitable additives are compounds containing elements selected from the group of rare earth metals alkaline earth metals, transition metals, actinides, silicon, gallium, boron, and phosphorus.

Abstract: An auto-oxidation and internal heating type reforming method and apparatus for hydrogen production are disclosed for use in a process in which a gaseous mixture of a hydrocarbon or an aliphatic alcohol with water vapor is fed into contact with a mass of a reforming catalyst to bring about a reforming reaction of the gaseous mixture to produce hydrogen, wherein a small amount of an oxidizing catalyst is admixed with the reforming catalyst in that mass; and a small amount of oxygen is admixed with the gaseous mixture, whereby a portion of the hydrocarbon or aliphatic alcohol is exothermally oxidized to generate a quantity of heat required to reform the gaseous mixture of the hydrocarbon or aliphatic alcohol with water vapor.

Abstract: The method for producing hydrogen according to the present invention consists of reacting aluminum with water in the presence of sodium hydroxide as a catalyst. The apparatus for carrying out the method uses the pressure and temperature of the reaction to control the degree of immersion of a fuel cartridge in water and consequently to control the vigor and duration of the reaction.

Abstract: This invention relates to process for carrying out gas-liquid reactions such as those employed in the hydrogenation or oxidation of organic compounds. In the catalytic reaction of a liquid reactant and a gaseous reactant to form a product, the improvement which comprises: pressurizing a liquid reactant and, then, introducing the resultant pressurized liquid reactant to a liquid motive gas ejector wherein it is mixed with the gaseous reactant. The mixture is passed to and reacted in a monolith catalytic reactor. The products are removed from the monolith catalytic reactor at a reduced pressure and, then introduced to a tank. The unreacted materials in the reaction product then are recirculated back to the ejector.

Abstract: Described are peptides and peptide mimetics that bind to and activate the thrombopoietin receptor. Such peptides and peptide mimetics are useful in methods for treating hematological disorders and particularly, thrombocytopenia resulting from chemotherapy, radiation therapy, or bone marrow transfusions as well as in diagnostic methods employing labeled peptides and peptide mimetics.