Abstract: This invention relates to a crosslinking composition comprising an organic acid and a compound having the structure of Formula I: A?-NRA—RD wherein A?, RA, and RD are defined in the specification. This invention also relates to a process for producing the crosslinking composition by reacting an amino compound containing amino groups; a mono(alkylaldehyde) and/or a poly(alkylaldehyde), and an alcohol; and adding an organic compound where said amino compound is selected from the group consisting of: triazine, linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carba mates and mixtures thereof.

Abstract: Methods of affinity separation wherein the affinity ligand is an immobilized proteinaceous ligand wherein one or more of its asparagine (Asn) residues has been modified. Methods of making a stabilized combinatorial protein by a) modification of Asn residues within a protein molecule to increase stability of the protein in alkaline conditions, and b) randomization of a protein molecule to modify its binding characteristics, and combinatorial proteins wherein in a step separate from the randomization step, the stability of the protein in alkaline conditions has been increased by modifying one or more of its Asn residues.

Abstract: The present invention is directed to a water-based adhesive composition, comprising an admixture of: (A) about 5 to about 80 wt % of an aqueous polyester polyurethane dispersion; and (B) about 95 to about 20 wt % of an aqueous aliphatic polyurethane dispersion. The present invention is also directed to a method of adhering a workpiece or adherent to a substrate using the above water-based adhesive composition.

Abstract: A waterborne, soft feeling coating composition and a substrate coated with the composition. The coating composition comprises an aqueous solvent, a resin, and an alcohol alkoxylate surfactant. The invention is also directed to a process of making the waterborne coating composition of the invention, and a process of coating a substrate with the waterborne coating composition.

Abstract: The present invention is directed to carboxyl-containing monomers for use in preparing a polyurethane polymers, the carboxyl-containing monomers being the reaction product of a low molecular weight polyol compound and an acid anhydride in the presence of 5-500 ppm phosphoric acid, the carboxyl-containing monomer having a viscosity in the range of 3,000 to 100,000 centipoise, and having oligomer content of less than about 30 mg KOH/g. The present invention is also directed to methods of making the above carboxyl-containing monomers, as well as prepolymers and urethane polymers containing the above carboxyl-containing monomers.

Abstract: The present invention is directed to a low-friction coating composition, comprising: about 10 to about 30 wt % of an epoxy resin composition consisting essentially of 4-glycidyloxy-N,N′-diglycidylaniline; about 30 to about 60 wt % of an epoxide resin composition consisting essentially of bisphenol A diglycidyl ether polymer; and about 20 to about 40 wt % of an aromatic amine composition consisting essentially of 4,4′-sulfonyldianiline; wherein all weight percents are based on the total weight of the low-friction coating composition, and wherein the low-friction coating composition is substantially free of chromate. The invention is also directed to a substrate coated with the above low-friction coating composition, and methods of coating a substrate with the low-friction coating composition.

Abstract: A composite material includes a structural carrier layer and a relatively thin metal foil layer separated by a release layer. The release layer, that may be an admixture of a metal such as nickel or chromium and a non-metal such as chromium oxide, nickel oxide, chromium phosphate or nickel phosphate, provides a peel strength for the metal foil layer from the carrier strip that is typically on the order of 0.1 pound per inch to 2 pounds per inch. This provides sufficient adhesion to prevent premature separation of the metal foil layer from the carrier layer, but easy removal of the carrier layer when desired. Typically, the metal foil layer is subsequently bonded to a dielectric and the carrier layer then removed. The metal foil layer is then imaged into circuit features in the manufacture of printed circuit boards and flexible circuits.

Abstract: An improved vertical pin probing device is constructed with a housing with spaced upper and lower spacers of Invar®, each having a thin sheet of silicon nitride ceramic material held in a window in the spacer by adhesive. The sheets of silicon nitride have laser-drilled matching patterns of holes supporting probe pins and insulating the probe pins from the housing. The Invar spacers and silicon nitride ceramic sheets have coefficients of thermal expansion closely matching that of the silicon chip being probed, so that the probing device compensates for temperature variations over a large range of probing temperatures.

Abstract: This invention provides an isolated receptor having the amino acid sequence of FIG. 1 (SEQ ID NO:2) or substantially the same amino acid sequence as the amino acid sequence shown in FIG. 1 (SEQ ID NO:2) or an amino acid sequence functionally similar to that sequence, and DNA sequences encoding such a receptor.

Abstract: An apparatus for fire suppression may include a flexible container, a gas generant or other suppressant, initially located within the flexible container, and an initiator. A propagating member may be located within the container to permit the initiator to initiate the generant or expel the other suppressant upon triggering of the initiator to extinguish the fire. A sustainer may be provided to sustain the suppression and may be positioned within a generator housing upstream of the propagating member or at or adjacent the downstream end of the propagating member.

Abstract: A composite material includes a structural carrier layer and a relatively thin metal foil layer separated by a release layer. The release layer, that may be an admixture of a metal such as nickel or chromium and a non-metal such as chromium oxide, nickel oxide, chromium phosphate or nickel phosphate, provides a release force for the metal foil layer from the carrier strip that is typically on the order of 0.1 pound per inch to 2 pounds per inch. This provides sufficient adhesion to prevent premature separation of the metal foil layer from the carrier layer, but easy removal of the carrier layer when desired. The metal foil layer may be electrolytically formed copper having a low height profile, on the order of 0.5 micron to 2.7 microns, bond strength enhancing agent coating a side of the metal foil layer. The enhanced surface is subsequently bonded to a dielectric and the carrier layer then removed.

Abstract: An improved vertical pin probing device is constructed with a housing with spaced upper and lower spacers of Invar®, each having a thin sheet of silicon nitride ceramic material held in a window in the spacer by adhesive. The Invar spacers may be composed of Invar foils adhered to one another in a laminated structure. The sheets of silicon nitride have laser-drilled matching patterns of holes supporting probe pins and insulating the probe pins from the housing. The Invar spacers and silicon nitride ceramic sheets have coefficients of thermal expansion closely matching that of the silicon chip being probed, so that the probing device compensates for temperature variations over a large range of probing temperatures.

Abstract: The present invention is directed to a transition metal catalyst, comprising a Group 8 metal and a ligand having the structure wherein R, R′ and R″ are organic groups having 1-15 carbon atoms, n=1-5, and m=0-4. The present invention is also directed to a method of forming a compound having an aromatic or vinylic carbon-oxygen, carbon-nitrogen, or carbon-carbon bond using the above catalyst. The catalyst and the method of using the catalyst are advantageous in preparation of compounds under mild conditions of approximately room temperature and pressure.

Abstract: A replacement front wheel assembly (2) for a rollerboard having a footboard (48) provided in the rear end portion thereof with at least one wheel and in the front end portion thereof with a steering head bearing (4) for connection of a front wheel assembly (2) and a steering rod (54) connected to the front wheel assembly (2), characterized in that the front wheel assembly (2) comprises a connecting member (6) for connection to the steering head bearing (4) as well as two front wheels (8; 10) that are each offset towards a respective side of the longitudinal axis of the roller board.

Abstract: This invention provides an isolated receptor having the amino acid sequence of FIG. 1 (SEQ ID NO:2) or substantially the same amino acid sequence as the amino acid sequence shown in FIG. 1 (SEQ ID NO:2) or an amino acid sequence functionally similar to that sequence, and DNA sequences encoding such a receptor.

Abstract: Novel glucocorticoid and thyroid receptor ligands as provided which have the general formula (I): in which R1 is an aliphatic hydrocarbon, an aromatic hydrocarbon, carboxylic acid or ester thereof, alkenyl carboxylic acid or ester thereof, hydroxy, halogen, or cyano, or a pharmaceutically acceptable salt thereof. R2 and R3 are the same or different, and are hydrogen, halogen, alkyl of 1 to 4 carbons, or cycloalkyl of 3 to 5 carbons, at least one of R2 and R3 being other than hydrogen. X is carbonyl or methylene. R4 is an aliphatic, aromatic or heteroaromatic. Y is hydroxyl, methoxy, amino, or alkyl amino. n is an integer from 0 to 4. A method for treating diseases associated with metabolism dysfunction or which are dependent on the expression of a glucocorticoid or thyroid receptor gene such as diabetes, hypercholesterolemia, or obesity using these compounds is also disclosed.

Abstract: The present invention is directed to crystals of ER&bgr; ligand binding domain complexed with (1) N-(n-butyl)-11-[3,17&bgr;-dihydroxyestra-1,3,5(10)-trien-7&agr;-yl]N-methylundecanamide; estradiol and a peptide comprising the amino acid sequence LXXLL; or 17-epiestriol and a peptide comprising the amino acid sequence LXXLL.

Abstract: Novel glucocorticoid receptor ligands and methods of treating diseases such as diabetes, wherein the ligands have general formula (I) wherein the variables are as defined by the present specification.

Abstract: A method is provided for treating a waste stream by contacting the waste stream sequentially with a consortium of prokaryotic microorganisms, preferably purple non-sulfur bacteria, followed by a the green algae Chlorella. The consortium of prokaryotic microorganisms assimilate a first portion of the wastes, and the green algae assimilate the remaining portion of the wastes to produce a substantially purified effluent stream. Isolated microorganisms made by the above method are valuable commercial products.

Abstract: A training projectile that utilizes flutes or flats to augment roll damping characteristics and thereby cause the projectile to crossover into a gyroscopically unstable trajectory pattern at a predetermined time. Prior to the crossover, the training projectile maintains a gyroscopically stable trajectory, which enables extrapolation to ascertain the trajectory of a non-training projectile that does not have an augmented roll damping section. The unstable trajectory pattern substantially reduces the distance the training projectile can traverse, thereby reducing the amount of area required for a training range.