This invention concerns a process for making alkanols which comprises contacting a mixture of CO and H2 at a pressure of 500 psig or greater and at a temperature of at least 150 DEG C. with a catalyst system comprising a ruthenium-containing compound and a halogen-free titanium or zirconium-containing compound dispersed in a low melting quaternary phosphonium or ammonium base or salt.

Apparatus for the aligning of boiled prawns withdrawn from an unordered stock comprises an oscillatory stock container (1) and a conveyor chute (11) conveying by means of micro-throw effect. For the purpose of producing a continuous stream of prawns which do not obstruct each other, there is arranged between an outlet opening (3) of the container (1) and an aligning zone of the conveyor chute (11)...

An improved low density resin composition results from curing, in the presence of at least one free radical generator, a resin comprising:

PURPOSE:To interlock sticking work with whole of a sticking device to automatize the work throughout by providing a taping case which supports an adhesive tape freely rotatably, a tape take-up device provided with many suction holes, and a tape cutter. CONSTITUTION:When a table plate 23 of a moving holder to which a taping frames 28 are attached is moved in the X direction, the Y direction, and th...

A peelable bonded structure comprising a metal substrate and a polyolefin layer bonded to the substrate through a primer layer, wherein the primer layer is a composition comprising (A) a modified olefin resin having a carbonyl group concentration of 0.01 to 200 milliequivalents per 100 g of the olefin resin and (B) a coating film-forming base resin at an (A)/(B) weight ratio of from 0.1/99.8 to 70...

A continuous conveyor has a plurality of compartments 6 which are moved past a supply station. Movement of the conveyor is controlled so as to present to the supply station the compartment appropriate to the type of article arriving at the input of the supply station. A rigid stop 14 is provided at the supply station input to prevent articles overshooting. When the articles are cut into different ...

A continuous conveyor has a plurality of compartments 6 which are moved past a supply station. Movement of the conveyor is controlled so as to present to the supply station the compartment appropriate to the type of article arriving at the input of the supply station. A rigid stop 14 is provided at the supply station input to prevent articles overshooting. When the articles are cut into different ...

PURPOSE:To exhaust easily the air in a mold cavity out of the mold at high grade foam molding by providing air vent holes outside of sintered alloys, while using porous sintered alloys having the part contacting with the product in the mold. CONSTITUTION:The sintered alloys 1, 2 with the cavities 13 engraved therein are respectively embedded in a cavity plate and a core plate, and air exhausting g...

PURPOSE:To improve efficiency, by a method wherein excavation is effected through vibration of the injection nozzle of a high pressure injection pump and a sand pump, sucked-up soil is conveyed through an expandable water- conveyance pipe to a sand moisture content separating plant on shore by means of a surge tank. CONSTITUTION:A continuous pipe 12 and a sand pump 13 are mounted to the lower end ...

PURPOSE:To attain automatic operations with plural master computers connected with each other by storing previously the input characters which prescribed the operation of the master computer to a memory of a secondary computer and interpreting those characters one by one for execution of communication via a data communication circuit and giving automatic operations to the master computers. CONSTIT...

PURPOSE:To obtain high-quality clear-cut pictures with desired density by an ink jet method by forming color pictures by using a greater amount of black ink than the other color inks. CONSTITUTION:Inks of three or more colors of C, M, and Y including black ink, are printed by adhering greater amounts of black ink picture element to a printing medium, that is, 1.1-3.0 times greater than C-ink, 1.1-...

PURPOSE:A powder of hexagonal boron nitride obtained from boric acid or boron oxide is washed with water, then heat-treated in an inert atmosphere to enable the stable and high-efficiency production of high-crystallinity boron nitride powder with high lubricity. CONSTITUTION:Hexagonal boron nitride powder which has been prepared from boric acid or boron oxide is rinsed with water, preferably warm ...

PURPOSE:To obtain the titled geothite particle powder having uniform particle size free from resinous particle at all, by adding spindle type geothite particles as seed crystal to suspension containing specific ferrous hydroxide, and introducing an O2-containing gas to it. CONSTITUTION:An aqueous solution of a ferrous salt is reacted with an alkali carbonate to give an aqueous solution containing ...

1. Pharmaceutical composition containing a combination of diltiazem and alfuzosin.

1. Apparatus for water purification and/or aeration by saturation of the raw water with pressurized gas and subsequently allowing it to depressurize in a floating vessel characterized in that upstream to the flotation vessel (3) there are provided in series a first injector pump (1), a feed pump (4) and a second injector pump (2), and that the product water outlet (35) of the flotation vessel (3) ...

An inexpensive, disposable, ovenproof container is produced by molding a contoured base 10 in a die 12 with suction ports 14 from an aqueous slurry of non-browning, substantially 100% bleached kraft wood pulp, and drying under pressure using heated mating dies. A liner is formed by bonding to the base 10 a 0.5-2.0 mil thick film 16 of thermoformable, substantially amorphous, substantially unorient...

A portable pressure valve in the form of a welded steel tank having four upright substantially planar side walls (1 to 4) welded together at adjacent edges to form an assembly that is rectangular in horizontal cross-section. Top and bottom walls (5,7) are welded to the side walls, a relief valve (11) is mounted on the top wall and a discharge valve (25) is mounted on the bottom wall. A steel frame...

Polymers which are the reaction product of N-aminoethylpiperazine and a dihalo or epoxy-halo compound are subsequently phosphonomethylated to provide products which are useful as cement set retarders.

This invention relates to novel nucleoside derivatives of the formula (I> and the pharmaceutically acceptable acid-addition salts thereof, wherein R and R<1> are the same or different and stand for hydrogen or an optionally substituted acyl, optionally substituted cycloalkanoyl, optionally substituted aroyl or optionally substituted hetereoaroyl. Furthermore the invention relates to antivi...