Patents in Class 564/14

Matches 1 - 50 out of 156

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Match	Document	Document Title
1	8110709	Stabilization of hydroformylation catalysts based on phosphoramide ligands The present invention relates to a process for the hydroformylation of ethylenically unsaturated compounds by reaction with carbon monoxide and hydrogen in the presence of a catalytically active...
2	8088950	Process for the preparation of triamides from ammonia and amido-dichlorides The invention relates to a process for the preparation of triamides from ammonia and amido-dichlorides.
3	8075659	Preparations with improved urease-inhibiting effect and urea-containing fertilizers containing the latter The invention relates to preparations with improved urease-inhibitory effect which comprise at least two different (thio)phosphoric triamides and to urea-comprising fertilizers which comprise these...
4	8026394	Lithium salt and method for producing thereof A main object of the present invention is to provide a lithium salt which can improve its lithium transference number when used as a supporting salt of an electrolyte solution or the like. To...
5	7855189	N-phenylphosphoric acid triamides, method for the production thereof and their use as agents for regulating or inhibiting enzymatic urea hydrolysis The invention relates to N-phenylphosphoric acid triamides of general formula (I) to a method for the production thereof and to their use as agents for regulating or inhibiting enzymatic urea...
6	7790923	Process for the production of phosphorous compounds The invention is directed to a process for the production of certain phosphorous, namely urea, thio-urea and sulphonamide phosphorous compounds. The present invention provides a process for the...
7	7385058	Triaminophosphine ligands for carbon-nitrogen and carbon-carbon bond formation Methods and compounds are provided for the formation of carbon-nitrogen or carbon-carbon bonds comprising reacting an amine or an aryl boronic acid with an aryl halide in the presence of a...
8	6812224	Phosphorous organic compounds and their use Use of phosphorous organic compounds of general formula (I) wherein B represents either an ether group of the formula (II) or a keto group of the formula (III) oris a 5 or 6 membered cyclic...
9	6458292	Composition of an anti-scale-forming agent A composition for an anti-scale-forming agent includes oil-based polyalkylenes, amines phosphorous and oxygen in a polymer for providing dispersivity and anti-oxidation and having the following...
10	6444847	Process for preparing phosphine oxides and process for purifying the same A process for preparing phosphine oxides by reacting iminophosphoranes with phosphorus oxytrichloride by which highly purified phosphine oxides can be obtained industrially in a higher yield....
11	6222032	Use of ylides of phosphorus as slightly nuceophilic strong bases In a process for C-alkylation or N-alkylation, the improvement comprising conducting the C-alkylation or N-alkylation reaction in the presence of a slightly nucleophilic strong base of the...
12	6153794	Phosphine sulfide, a manufacturing process therefor and use thereof An organic compound which is basic and soluble in an organic solvent, does not have a problem in preparation or handling and exhibits catalytic activity as a basic compound, i.e., a phosphine...
13	6130346	Process for preparing an organic compound from an oxirane-containing compound in the presence of a tris(triaminophosphoranylideneamino)phosphine oxide A process for preparing an organic compound, comprising conducting an organic reaction in the presence of a phosphine oxide represented by formula (1); ##STR1## where R1 is the same or different...
14	5955630	Recovery of N-hydrocarbylthiophosphoric triamides and N-hydrocarbylphosphoric triamides from reaction mixtures N-hydrocarbylthiophosphoric triamide is separated or recovered from a liquid mixture comprising N-hydrocarbylthiophosphoric triamide, inert organic solvent, and optionally but preferably, tertiary...
15	5883297	Preparation and recovery of N-hydrocarbylthiophosphoric triamides or N-hydrocarbylphosphoric triamides A reaction mixture containing N-hydrocarbylthiophosphoric triamide or N-hydrocarbylphosphoric triamide ("Triamide") is formed by reacting ammonia with N-hydrocarbylaminothiophosphoryl dichloride or...
16	5871667	Inhibiting ferrous metal corrosion by aqueous ammoniate solutions Aqueous ammoniate solutions made during the manufacture of N-hydrocarbyl thiophosphoric triamides, consisting essentially of aqueous solutions of ammonium chloride and ammonia containing a...
17	5872293	Separating ammonium chloride from N-hydrocarbylphosphoric triamide or N-hydrocarbylthiophosphoric triamide A substantially anhydrous mixture which comprises ammonium chloride, the triamide, and ammonia is formed either by adding ammonia to a mixture of the other components or by conducting, in the...
18	5770771	Preparation of N-hydrocarbylthiophosphoric triamides Continuously fed to and mixed in a first reactor are (i) a preformed mixture of primary hydrocarbyl monoamine, tertiary amine and liquid inert organic solvent, and (ii) thiophosphoryl chloride...
19	5648349	PLA2 inhibitors PLA2 inhibitors selected from the group consisting of ##STR1## wherein A is selected from the group consisting of ##STR2## and Z, W, R1, R2, R3, R4, R5, R6, R7, R8, R9, X, X' and Y are as defined...
20	5621144	Fluorinated compounds as oxygen transport agents New compounds are described typically having the formula CH3 C(CH2 R)3 or ZCH2 C(CH2 R)3 where R is a fluorohydrocarbon or perfluorocarbon group, preferably containing 4-16 carbon atoms and more F...
21	5534646	Substituted 1,3,2,4-diazadiphosphetidines and compositions stabilized therewith Substituted 1,3,2,4-diazadiphosphetidines of formula I ##STR1## where preferably, R1 and R2 are branched alkyl or aryl, m and n are 1, p and q are 0, and YR3 and XR4 are substituted --O--phenyl or...
22	5516940	Multifunctional ligand for use as a diagnostic or therapeutic pharmaceutical A compound and method of making a compound for use as a diagnostic or therapeutic pharmaceutical comprises either a phosphorous or germanium core and at least two hydrazine groups forming a ligand...
23	5468732	Phosphorus containing renin inhibitors Phosphorus containing polypeptides as renin inhibitors, useful as antihypertensive agents.
24	5360563	Trisamidodithionodiphospates There are disclosed compounds of formulae I and Ia ##STR1## wherein R1 and R2 are each independently of the other C1 -C13 alkyl which may be interrupted by oxygen, C5 -C6 cycloalkyl or, together...
25	5260103	Polyphosphazene derivatives containing carbonyl groups and variously alkylated tertiary amino groups Polyphosphazene derivatives containing carbonyl groups and variously alkylated tertiary aminic groups, suited to undergo rapid and efficient photo-crosslinking processes and having general formula:...
26	5232895	Alkylphosphonodiamide herbicides Herbicides have the formula ##STR1## in which R1 is C2 -C8 alkyl or C5 -C8 cycloalkyl; R2 is hydrogen or C1 -C4 alkyl; R3 is phenyl, optionally substituted by C1 -C4 alkyl, C1 -C4 haloalkyl, C1 -C4...
27	5226944	Isothiourea herbicides Compounds having the formula ##STR1## in which: R is C1 -C8 alkyl; or phenyl optionally substituted by 1 or 2 groups selected from C1 -C4 alkyl, C1 -C4 alkoxy, C1 -C4 haloalkoxy, nitro or halo; R1...
28	5216181	Liquid telechelic polymers having high 1,4-diene structure Liquid telechelic polymers are made from dienes and are produced via anionic polymerization. While having low molecular weight, for example less than 15,000, the telechelic polymers are generally...
29	5206394	Lewis base complexes of alkali metal salts Disclosed is a process for the manufacture of alkali metal salt complexes of the formula (Mx X.nL)y, where M is an alkali metal, e.g. lithium, X is an anion, e.g. halide or thiocyanate, L is an...
30	5186733	Arylphosphonodiamide compounds and herbicidal compositions thereof Herbicides have the formula ##STR1## in which R is hydrogen, mono- or poly-halo, mono- or di-(C1 -C4 alkyl), C1 -C4 alkoxy, C1 -C4 haloalkoxy, phenoxy or nitro; R1 is hydrogen or C1 -C4 alkyl; R3...
31	4918064	Phenyl glycines for use in reducing neurotoxic injury A class of phenyl glycine compounds is described for treatment to reduce neurotoxic injury associated with anoxia or ischemia which typically follows stroke, cardiac arrest or perinatal asphyxia....
32	4824783	Oxidized sulfur derivatives of diaminophosphinyl compounds as urease inhibitors The invention relates to novel urease inhibited fertilizer compositions containing urea and a urease inhibiting amount of one or more diaminophosphinyl compounds having oxidized sulfur functions,...
33	4800194	Acylphosphorotriamides useful as lipid-altering agents The present invention involves compounds of the class of acylphosphorotriamides and methods for altering the blood plasma lipid content of mammals which comprises systemically administering to...
34	4739115	Poly phosphinoguanidine compounds Highly fire resistant composites or laminates particularly applicable as structural components in aircraft, e.g. in the engine nacelle, as part of the acoustic panel-fire wall structure, and...
35	4701554	Process for the preparation of polyphosphonic acid amides The invention relates to a process for the preparation of polyphosphonic acid amides by condensation of 0.5-2 moles of a phosphonic acid diaryl ester and 1 mole of an aliphatic, aromatic,...
36	4642366	Process for preparing methyl phosphonamides A process is provided for the preparation of diaryl methylphosphonates through the reaction of triaryl phosphites with methanol in the presence of a catalytic quantity of methyl iodide. The...
37	4624695	O-diaminophosphinyl derivatives of oximes as urease inhibitors The invention relates to novel urease inhibited fertilizer compositions containing urea and a urease inhibiting amount of one or more o-diaminophosphinyl derivatives of oximes, and methods and...
38	4588838	Diurea and diguanidine phosphinates and phosphonates The invention is directed to the electrodeposition of a coating of a phosphorylated amide on a metal such as aluminum and the formation of a chemical bond between the metal and the coating, such...
39	4587362	Process for preparing oligomeric or polymeric methyl phosphonamides A process is provided for the preparation of diaryl methylphosphonates through the reaction of triaryl phosphites with methanol in the presence of a catalytic quantity of methyl iodide. The...
40	4582932	Poly phosphinohydrazides and phosphinohydrazide copolymers Highly fire resistant composites or laminates particularly applicable as structural components in aircraft, e.g. in the engine nacelle, as part of the acoustic panel-fire wall structure, and...
41	4518753	Anionic polymerization of conjugated dienes in the presence of hindered triaryl boron or aluminum derivatives A process for the anionic polymerization of a conjugated 1,3-diene in a polar solvent consists of contacting the 1,3-diene with an organo alkali or alkaline earth metal initiator and a sterically...
42	4456566	Process for preparing amides of methylphosphonates A process is provided for the preparation of diaryl methylphosphonates through the reaction of triaryl phosphites with methanol in the pressure of a catalytic quantity of methyl iodide. The...
43	4454126	Phosphoramide derivatives and medicines containing the same Phosphoramide derivatives of the general formula: ##STR1## are disclosed wherein X and Y each represents a hydrogen atom or X and Y are removed to form a double bond between the respective...
44	4420436	2-Substituted 5-phenoxyphenylphosphonic acid derivatives The present invention relates to novel herbicidal and plant growth-inhibiting 2-substituted 5-phenoxyphenylphosphonic acid derivatives of the formula ##STR1## wherein each of R1 and R2...
45	4419440	Process for the introduction of hydrophobic photographic additives The present invention relates to a process for the introduction of water-insoluble photographic additives, especially dye couplers, in aqueous media with the application of high-boiling organic...
46	4337211	Fluorocarbon ethers having substituted halogen site(s) and process to prepare Novel perhalofluoro ethers and methods for preparing the same having generic formula, ##STR1## wherein a=0 or an integer greater than O; b=0 or an integer greater than O; n=zero or an integer...
47	4242499	Colored polymers comprising poly(organophosphazenes) with chromophores as substituent groups Poly(organophosphazenes) with chromphoric substituents and method of preparation. Products are useful to add color to polyphosphazene polymers to produce food colorants, colored films, colored...
48	4182881	N-[Diaminophosphinyl]arylcarboxamides A series of N-[diaminophosphinyl]arylcarboxamides are useful as inhibitors of the enzyme urease.
49	4157339	Phosphonamidic condensation reaction product A phosphorous halide (for example, PCl3) is present during the Friedel-Crafts polymerization of an alpha-monoalkene, resulting in the in situ formation of a phosphorylated polymer. Further reaction...
50	4094902	Process for the manufacture of phosphoric acid-tris-(dimethylamide) Process for the manufacture of phosphoric acid-tris-(dimethylamide) (C) by reacting phosphorus oxychloride and dimethylamine in a molar ratio of 1 to at least 3, under anhydrous conditions and,...

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