Abstract: A conductive paste composition consisting of an admixture of: (a) conductive metal particles having an average particle size of about 0.3 to 1.0 .mu.m; (b) particles uniformly coated with a conductive metal and having an average particle size of not more than 1 .mu.m; and (c) an organic medium, the admixture of particles (a) and (b) being dispersed in the organic medium.

Abstract: Disclosed are comestibles, especially ready-to-eat cereals, that are coated with a sweetener and a cold-water-swelling granular starch. A preferred method of preparation comprises: (a) providing a base of dried food pieces; (b) dampening comestible with an aqueous medium; (c) coating dampened coated comestible with substantially dry sweetener cold-water-swelling granular starch and (d) drying the coated comestible.

Abstract: Cleaning process for removing material coated on the inner surface of an enclosed vessel. e.g., photographic emulsion, photopolymer, subbing layer, chemicals, etc., comprisingA. forming a substantially continuous high pressure stream of cleaning liquid, e.g., water, solvent,B. supplying the stream of liquid at a pressure, 4000 to 8000 psi to at least one fixed point in the vessel,C. dividing the stream into at least two opposed paths, andD. directing the liquid onto said surfaces in a 360.degree. solid angle using the fixed point as the angle vertex.The process is particularly useful in cleaning photographic emulsions but is also useful in removing other chemical materials and chemicals from an enclosed vessel.

Abstract: An element, e.g., photogrpahic element, comprising a polymeric shaped article having available carboxyl groups on the surface thereof and which is coated with at least one permanent antistatic layer consisting essentially of the reaction product of(1) water-soluble, electrically conductive polymer having functionally attached carboxyl groups integral to the polymer, and(2) polyfunctional substituted aziridine, e.g., with alkyl of 1 to 6 carbon atoms, the coating weight of the antistatic layer, based on weight of (1), being less than 4.5 mg/dm.sup.2, preferablyless than 3.8 mg/dm.Elements using such layers are free of haze and show reduced propensity to produce static. The layers are useful in silver halide, photopolymer, diazo, and vesicular image-forming elements, etc.

Abstract: The invention is directed to a laminate for the preparation of printed circuits by electroless plating of conductive metal thereon which comprisesa. an electrically insulative substrate bearingb. an adherent layer of crosslinked polymeric adhesive, which is insoluble in photodielectric developing solutions, having partially embedded therein finely divided particles of adsorbent which protrude from the adhesive surface away from the substrate, the protrusive surfaces of which are adsorptive with respect to electroless plating catalysts or reductive precursors thereof, andc. a solid layer of photodielectric adherently overlying the layer of adhesive and adsorbent particles.

Abstract: An improved process of purifying the product from an alkaline peroxide treatment process for delignifying and bleaching nonwoody lignocellulosic agricultural residues comprising, optionally washing with water, then lowering and maintaining the pH of the substrate at less than about pH 3.0, then washing sufficiently to remove residual chemicals, separating the product from the wash liquid and, optionally, drying the product.

Abstract: Poly(p-phenyleneterephthalamide) yarn of improved fatigue resistance is prepared by spinning the polymer in sulfuric acid through an air gap into an aqueous coagulating bath to produce a coagulated yarn, maintaining the coagulating bath at a temperature of at least 20.degree. C., washing and neutralizing the yarn while it is under a tension of from 0.2 to 0.4 grams per denier, and drying the yarn at a temperature below 200.degree. C. while it is maintained under a tension of 0.05 to 0.2 grams per denier.

Abstract: Automatic reset for an unattended gas furnace has an induced draft blower motor energized by an electrical power source and with a first, normally "open", relay switch in circuit to control the operation of the blower motor. A burner control circuit, energized by a transformer coupled portion of the power source, has a room thermostatic switch, a second, normally "open", relay switch in series with the thermostatic switch and an air-flow switch operated by airflow in the furnace to connect the control circuit to the second power source when the blower is "on" and the thermostat is "closed", calling for heat. The second switch is connected to the control electrode of an electronic switching element to energize selectively a relay controller which, when energized, closes both the first and second relay switches to energize the blower motor and burner control circuit.

Abstract: A centrifuge instrument has a vacuum pump responsive to a rotor recognition arrangement. The pump is operative to provide a predetermined pressure level in the chamber compatible with which one of a plurality of rotors is mounted within the chamber. The requested angular velocity can also be used to control the pressure level in the chamber.

Abstract: A method is provided for preventing or reducing platelet loss during extracorporeal circulation, such as during coronary artery bypass of graft surgery by administering a thromboxane A.sub.2 antagonist alone or with prostacyclin and/or a prostacyclin mimic.

Abstract: The invention involves moving a strip of electroluminescent material past a shear in successive increments each equal to the length of a lamp outline to be cut from the strip. The shear is actuated after each incremental advance to cut a blank having a first dimension equal to the desired length of the lamp outline and a second dimension equal to the strip width, which is a multiple of the desired width of the lamp outline. The blank is then advanced past a punch and die in successive increments equal to the width of the lamp outline to be cut. The punch is actuated after each incremental advance to cut across or transverse to the second dimension to form lamp outlines having the desired length and width. The punch and die are configured to simultaneously cut a straight side of a lamp outline advanced past the punch and a straight side having a projecting electrical tab of an adjacent lamp outline behind the punch.

Abstract: A coating of a viscous lubricant applied prior to stretch-breaking permits forming slivers of stretch-broken carbon fibers. When an anti-static ingredient is added to the viscous lubricant cohesive slivers of stretch-broken glass fibers can be formed. composites of matrix resin reinforced with these slivers exhibit high strength, tensile stiffness, and good formability.

Abstract: The present invention refers to a process for the manufacture of a basically cylindrical container provided with a can end which is lock-seamed to a longitudinally welded body without the risk of scratching the inside of the can body, by providing a sequence of operations which is adapted to high volume production, including the steps of preparation of the can body, preparation of the can tap, seating of the tap or can end, moving the can body, applying an axial force to the body wall, and transferring of the can body with the can end to a final lock seaming operation.The present invention further describes apparatus associated to the new steps of the process as well as to a specific machine for lock seaming which includes such devices, and to a can end to be lock seamed by the process.

Abstract: Colorectal, breast or ovarian cancer can be detected by means of a blood, plasma, serum, urine or feces assay for elevated levels of 47D10 antigen using a monoclonal antibody to the antigen.

Abstract: A coating of a viscous lubricant applied prior to stretch-breaking permits forming slivers of stretch-broken carbon fibers. When an anti-static ingredient is added to the viscous lubricant cohesive slivers of stretch-broken glass fibers can be formed. Composites of matrix resin reinforced with these slivers exhibit high strength, tensile stiffness, and good formability.

Abstract: Derivatives of pravastatin are provided which are useful in inhibiting cholesterol biosynthesis and in preparing radiolabeled compounds useful in the radioimmunoassay (RIA) of pravastatin and derivatives thereof. The pravastatin derivatives have the structure ##STR1## wherein R is hydroxy, lower alkylamine, arylamine, arylalkylamine or heterocyclic alkylamine such as histamine, tyramine, O-benzyltyramine, methyl tyrosinate as well as iodinated derivatives thereof.

Abstract: A nonablative optical recording element comprising a light-absorptive layer supported upon a dimensionally stable substrate in which the light-absorptive layer is a continuous, morphologically stable, amorphous, thin layer of an eutectic alloy of Te with at least one thermally conductive metal.

Abstract: An electrical conductor is spaced close to an insulating web to detect electrostatic surface charges on the surface of the web.

Abstract: High tenacity chitin acetate/formate and chitosan acetate/formate fibers and the process for making such fibers are disclosed.