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| Number | Title | Issue Date |
| 4473606 | Foils An anticorrosion perforated foil for fusion onto metal substrates comprising 60 to 90% by weight of bitumen, 0.5 to 7% by weight of styrene-butadiene rubber, 5 to 25% by weight of a bitumen modified with polymers, 0.5 to 7.5% by weight of natural resin an... | 09/25/1984 |
| 4446627 | Arrangement in angle rulers for improving fixture of an angularly adjustable blade of said rulers to the stock thereof in selected blade positions relative thereto In an arrangement in angle rulers for improving the fixture of an angularly adjustable blade (10) of said rulers to the stock (11) thereof in selected angular positions relative thereto, the stock (11) comprises a rectangular hollow section having a later... | 05/08/1984 |
| 4443452 | Dibenzodiazepinones, pharmaceutical compositions thereof and method of use thereof This invention relates to compounds of the formula ##STR1## wherein X is oxygen, --NH--, or--NCH3 --and R is 1-methyl-4-piperidinyl, 4-methyl-1-piperazinyl, endo-8-methyl-8-azabicyclo[3.2.1]oct-3-yl, or exo-8-methyl-8-acabicyclo[3.2.1]oct-... | 04/17/1984 |
| 4438869 | Dosing device with ball valve and operating method A dosing device with ball valve for attachment to a liquid container (12) with a valve ball (5) which closes the discharge opening (3) of the container in a tilted position of the latter is proposed. This is to make possible dosed squirting. This is achie... | 03/27/1984 |
| 4438016 | Stable aqueous cleaning agents and a process for their production Stable, aqueous cleaning agents containing (a) anionic and/or nonionic surfactants, optionally chlorine-stable, (b) an abrasive component and/or (c) an active-chlorine-releasing compound and, optionally, (d) dyes and (e) fragrances, characterized in (f) a... | 03/20/1984 |
| 4438012 | Stable aqueous suspension of water-insoluble, calcium-binding aluminosilicates and nonionic suspending agents Aqueous suspensions of water-insoluble, calcium-binding aluminosilicates with an improved stability against settling comprising at least 20% by weight of at least one finely-divided, water-insoluble silicate compound having a calcium-binding power of at l... | 03/20/1984 |
| 4437898 | Method and agent for passivating iron and steel surfaces The metal surfaces are treated with 0.5 to 5 wt. % aqueous solutions (pH value 7.5 to 10.5), in which is contained a synergistic combination--giving a clear solution in water--of corrosion-inhibiting substances. The combination consists of: a. one or more... | 03/20/1984 |
| 4435408 | Dopaminergic stimulating and antianoxic 4-substituted 2H-indole-2-ones Novel 2H-indole-2-ones of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and aralkyl of 7 to 12 carbon atoms, a and b are both hydrogen or together form a carbon-carbon bond, Z is select... | 03/06/1984 |
| 4435392 | 2,5-Benzodiazocine derivatives and salts thereof, as well as pharmaceutical agent comprising as effective component at least one of the derivatives and salts A 2,5-benzodiazocine derivative represented by a formula ##STR1## wherein R1 is phenyl or p-methoxyphenyl, R2 is hydrogen or methyl, and R3 is p-methoxyphenethyl, 3-(p-fluorobenzoyl)-propyl, cyclopropylmethyl or ... | 03/06/1984 |
| 4435325 | 1,25-Dihydroxy-cholecalciferol and methods for the production thereof The monohydrate of 1,25-dihydroxy-cholecalciferol having a remarkable vitamin activity and a process for its preparation.... | 03/06/1984 |
| 4434290 | Pyrido (4,3-B) carbazoles substituted in the 1 position by a polyamine chain The novel derivatives correspond to the general formula: ##STR1## in which R1 is a Y--(CH2)n --NR4 R5 group, where Y represents a single bond or the group ##STR2## R4 and R5 | 02/28/1984 |
| 4434080 | Dehydrogenation agents based on derivatives of selenium and their use in the dehydrogenation in the 1,4 positions of steroids Derivatives of selenium as dehydrogenation agents employed in the presence of an oxidation agent consisting of oxidized derivatives of possibly substiuted iodoaromatic compounds, particularly where the derivatives of selenium are employed in catalytic amo... | 02/28/1984 |
| 4432905 | Simplified process for the degradation of steroid-C-22-carboxylic acids The degradation of steroid-C22-carboxylic acids to the C20-carbonyl steroids is carried out in simplified form and preferably without isolating intermediate reaction products by using 17(20)-steroid-22-carboxylic acids as starting material and directly ... | 02/21/1984 |
| 4431640 | Process for inducing anabolic and androgenic activity in animals Novel Ɗ4,9 -estradienes of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and acyl of an organic carboxylic acid of 1 to 18 carbon atoms having exceptional anabolic and andro... | 02/14/1984 |
| 4431576 | Perfumant cyclopropane-carboxylic acid derivatives A compound in all its possible isomeric forms and mixtures thereof of the formula ##STR1## wherein R is selected from the group consisting of (a) alkyl of 1 to 12 carbon atoms optionally substituted with cycloalkyl or cycloalkenyl of 3 to 6 carb... | 02/14/1984 |
| 4430493 | Process for the preparation of aromatic polyesters In an improved process for the preparation of aromatic polyesters by polycondensation of diphenols with aromatic dicarboxylic acid halides such as isophthalic acid chloride and/or terephthalic acid chloride, by a two-phase interface polycondensation metho... | 02/07/1984 |
| 4430270 | Process for the production of delta 4-C21-steroid compounds C21-steroid compounds with a nitrogen function in the 20-position corresponding to general formula I below ##STR1## in which Y is hydrogen, a hydroxyl group or, together with the C-atom substituted by Y, represents a carbonyl group or may even be rep... | 02/07/1984 |
| 4430068 | Process for the manufacture of a packaging container and assembly items The packaging container consists of a mechanically stabilizing case of paper, cardboard and/or metal with inserted sealing liner, which sealing liner is in the form of a plastic bubble with a neck part shaped from it and extending above the case. Both ele... | 02/07/1984 |
| 4428711 | Utilization of wind energy A wind energy device comprising a first airfoil having a leading edge, a trailing edge and a tip, means supporting the airfoil above a surface, the airfoil being adapted, when traversed by a prevailing wind, to generate a vortex at its tip, an air deflect... | 01/31/1984 |
| 4426519 | 7-(2-Amino-4-thiazolyl)-acetamido cephalosporanic acids Novel syn isomers of 7-(2-amino-4-thiazolyl)-acetamido-cephalosporanic acid compounds of the formula ##STR1## wherein R is selected from the group consisting of --(CH2)n --S--R2, --CHF2 and --(CH2 | 01/17/1984 |
| 4425352 | Substituted phenoxyacetates of cyclic amines The invention relates to substituted phenoxyacetates of cyclic amines. These compounds are of the formula: ##STR1## wherein X is chlorine, fluorine or the trifluoromethyl radical n is 0 or 1, R is a cyclic amino group having five or six atoms possibly substitu... | 01/10/1984 |
| 4425327 | Method of suppressing body odor with aminobenzoic acid amides This invention is directed to a cosmetic deodorant composition comprising: (a) from about 0.1 to 5 percent by weight, based on the weight of the total composition, of aminobenzoic acid amides of the formula ##STR1## wherein R1 and R2 | 01/10/1984 |
| 4425291 | Method for the production of more water-resistant foamed elements from waterglass containing natural latex dispersion A method for the production of a more water-resistant foamed element from waterglass consisting essentially of the steps of mixing together a major amount of an alkali metal silicate solution, with inorganic fillers, at least one alkali-resistant wetting ... | 01/10/1984 |
| 4425274 | Process for the production of ursodesoxycholic acid An improved process for the preparation of ursodesoxycholic acid or 3,7ଲ-dihydroxy-cholanic acid in high yields by reducing 3-hydroxy-7-keto-cholanic acid with lithium in liquid ammonia.... | 01/10/1984 |
| 4425236 | Novel process for removal of cadmium ions A novel process for the selective removal of cadmium ions from aqueous media such as sewage by contacting the aqueous media with an effective amount of at least one water-insoluble organic polysulfide compound to selectively remove the cadmium ions and se... | 01/10/1984 |
| 4425214 | Novel bipolar electrolyzer A bipolar diaphragm or membrane electrolyzer comprising a housing containing an end anode element, an end cathode element and a plurality of bipolar elements with their major dimensions lying in a substantially vertical plane and comprised of a bipolar wa... | 01/10/1984 |
| 4425053 | Oil fence arrangement An oil fence arrangement for effectively preventing oil spills from spreading or diffusing over the surface of the sea. The arrangement is of a double wall construction and can fold into a small space.... | 01/10/1984 |
| 4424347 | Modified hydroxyalkyl celluloses and method of preparation A method for preparing modified hydroxyalkyl celluloses, particularly hydroxyethyl cellulose which involves adding to the reaction mixture by which hydroxyalkyl celluloses are prepared, a minor amount, in the range of 0.005 to 0.8 mols of methyl chloride ... | 01/03/1984 |
| 4424331 | Stable, anaerobically-hardening adhesives containing mixed amine oxide/HN-acidic compound initiators A stable, anaerobically-hardening adhesive system based on polymerizable methacrylates and acrylates which are free of peroxides and hydroperoxides and harden at an accelerated rate under anaerobic conditions having, for 100 parts by weight of said polyme... | 01/03/1984 |
| 4424218 | Novel 3 -amino steroids A 3-amino-steroid of the formula ##STR1## wherein W is selected from the group consisting of hydrogen and --OH and taken together with X is ethylidene, X is selected from the group consisting of ethyl, ##STR2## the wavy line indicates the s... | 01/03/1984 |
| 4422971 | Process for the preparation of 6-aminopenicillanic acid-1,1-dioxide A novel process for the preparation of 6-aminopenicilanic acid-1,1-dioxide and its non-toxic, pharmaceutically acceptable salts by deacylation of a penicillin-1,1-dioxide or its salts of which the 3-carboxylic acid is protected by such an easily removable... | 12/27/1983 |
| 4422537 | One piece sheet metal cage A one-piece sheet metal cage for an overrunning roller clutch wherein the cam rollers roll between a smooth inner races and an outer race provided with camming surfaces comprising a U-shaped sheet metal element provided in its longitudinal section with ra... | 12/27/1983 |
| 4421928 | 4-Methyl-3-formyl-pentanoic acid esters Novel 4-methyl-3-formyl-pentanoic acid derivative of the formula ##STR1## wherein Hal is a halogen, R1 is alkyl of 1 to 12 carbon atoms and A and B are .dbd.0 or A is halogen and B is --OR2 and R2 is alkyl of 1 to 12 ... | 12/20/1983 |
| 4421909 | Cyanacrylic acid ester based glues with a content of a diester of a polyoxyalkylene glycol Cyanacrylic acid ester based glues with a reduced setting time comprising a cyanacrylic acid ester and from 0.005% to 3% by weight, based on the cyanacrylic acid ester of a polyoxyalkylene glycol diester having the formula ##STR1## wherein x is ... | 12/20/1983 |
| 4421666 | Powdery antifoaming compositions for aqueous systems, their preparation and use A free-flowing, substantially silicone-free, powdery antifoaming composition for use in aqueous systems comprised of: (a) a liquid homogeneous mixture of a branched-chain primary C16 -C30 alcohol and hydrophobic-reacting colloidal silicic... | 12/20/1983 |
| 4420478 | Novel oximes Novel syn isomers of oximes of 3-azidomethyl-7-amino-thiazolyl-cephalosporanic acids of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, unsaturated alkyl of 2 to 4 carbon atoms, benzoyl ... | 12/13/1983 |
| 4419260 | Method for the production of a suds-stabilized silicone-containing detergent In the production of a spray-dried detergent containing a silicone/silica mixture as an antifoaming agent, the aqueous silicone-free detergent slurry (A) is combined in the range of the spray nozzle or in the pressure line leading to the spray nozzle unde... | 12/06/1983 |
| 4418217 | Mixed formals of polyglycol ethers A process for the production of a mixed formal of polyglycol ethers having formulae selected from the group consisting of ##STR1## wherein R1 is a straight or branched chain alkyl having from 1 to 18 carbon atoms, and R2 is sele... | 11/29/1983 |
| 4418122 | Electrical conductor with polyester insulating layer and method therefor An organic, high-molecular weight polyester containing substantially chain members of the formula ##STR1## wherein X is at least one member selected from the group consisting of ##STR2## having an inherent viscosity of at least 1.0 dl/g, prefera... | 11/29/1983 |
| 4417960 | Novel electrolyzer and process A bipolar diaphragm or membrane electrolyzer comprising a housing containing an end anode element, an end cathode element and a plurality of bipolar elements with their major dimensions lying in a substantially vertical plane and comprised of a bipolar wa... | 11/29/1983 |
