Patents for C07C 275 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (9,848) |
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10/19/1982 | CA1133924A1 Quaternary ammonium salts of diepoxides and diamines, their preparation and use |
10/19/1982 | CA1133920A1 Phenylamidine derivatives |
10/12/1982 | US4353925 Insecticidal N-[4-(3'-haloprop-2'-en-1'-yl)-aminophenyl]-N'-benzoylureas |
10/05/1982 | US4352913 Dimethylamino derivatives and their use |
10/05/1982 | CA1133005A1 Process for the preparation of polyisocyanates containing biuret and/or higher polyuret groups, compounds obtainable by this process and use thereof as synthesis component in the preparation of polyurethane plastics |
10/05/1982 | CA1133004A1 Polyisocyanates, preparation and use thereof |
09/29/1982 | EP0061110A1 Nitro-anilines |
09/21/1982 | US4350706 Urea and thiourea compounds and insecticidal compositions |
09/21/1982 | US4350700 Analgesic, antiinflammatory, antipyretic |
09/14/1982 | US4349526 Process for the production of hydrogen peroxide |
09/07/1982 | US4348536 Odorless catalysts for the synthesis of polyurethanes |
09/07/1982 | US4348413 Anti-arrhythmic N-[3-alkylaminopropyl]-N'-phenylureas |
09/07/1982 | US4348412 Insecticidal phenylureas and methods of use thereof |
09/07/1982 | US4348399 Antiatherosclerotic and hypolipidemic 4-(monoalkylamino)phenyl alkane, alkene and alkyne carbinols, aldehydes, carboxylic acids and derivatives |
08/31/1982 | CA1130813A1 Substituted n-benzoyl-n'-tert.- alkoxycarbonylphenyl-(thio)-ureas, processes for their preparation and their use as insecticides |
08/24/1982 | US4346233 Process for the preparation of ureas |
08/24/1982 | US4346111 Alkanolamine derivatives |
08/24/1982 | US4346088 Thiazoline derivatives |
08/24/1982 | CA1130301A2 Acetohydroxamic acids |
08/18/1982 | EP0057888A2 N Benzoyl N' phenoxyphenylureas, preparation thereof and use thereof as pesticide |
08/17/1982 | US4345099 Method of selectively removing biuret from urea and compositions for use therein |
08/17/1982 | CA1129861A1 Urea derivatives and insecticidal compositions containing the same |
08/17/1982 | CA1129856A1 Arthropod repellents |
07/21/1982 | EP0056124A2 N-Benzoyl N' phenylureas, preparation and use thereof as insecticides |
07/20/1982 | US4340712 Process for the preparation of polyisocyanates containing biuret and/or higher polyuret groups and use thereof as synthesis component in the preparation of polyurethane plastics |
07/13/1982 | US4339460 Pesticidal N-[4-(3'-bromoallyloxy)-phenyl]-N'-benzoyl ureas |
07/06/1982 | US4338333 Ethanamine derivatives their preparation and use in pharmaceutical compositions |
07/06/1982 | CA1127168A1 2-aminopropanal-acetals, their preparation, their use as fungicides, and processes for the preparation of substituted anilines |
06/30/1982 | EP0055213A2 Phenyl ureas |
06/29/1982 | US4337272 Amino-ethanol derivatives |
06/29/1982 | CA1126758A1 1,1,3,5-substituted biuret compound and a pharmaceutical composition containing the same |
06/29/1982 | CA1126757A1 N'-phenyl-n-methyl-urea derivatives, and their production and use |
06/22/1982 | US4336062 Herbicidal cyclohexenone derivatives |
06/22/1982 | CA1126293A1 Urea derivatives |
06/22/1982 | CA1126287A1 Substituted benzoylimidates, their preparation and compositions comprising them for insecticidal use |
06/16/1982 | EP0053714A1 Solvated salts of 2,4-dinitrophenyl cyanamides, process for preparing them and their application |
06/15/1982 | US4335247 Novel nitrosourea derivatives and process for their production |
06/15/1982 | US4334916 Use of N-cyclopropyl-N'-(2-Fluorophenyl)urea as a selective herbicide |
06/08/1982 | US4333999 Cyan dye-forming couplers |
06/08/1982 | US4333868 Phosphite ester stabilizers |
06/02/1982 | EP0052842A2 N,N-diaryl carbamoyl fluorides, process for preparing them and their use in the preparation of ureas, and the ureas obtained thereby |
06/02/1982 | EP0052833A1 Urea derivatives, preparation and use |
06/01/1982 | US4332965 1,3,5-tris(6-isocyanatohexyl) biuret |
06/01/1982 | US4332961 Benzyl ester of 4-trifluoromethylphenoxyphenoxyalkanecarboxylic acid |
06/01/1982 | US4332953 Carbamylbiuret-modified polyisocyanates |
06/01/1982 | CA1124747A1 Substituted n-phenyl-n'-benzoyl-ureas and their use as insecticides |
06/01/1982 | CA1124564A1 Black-and-white photographic elements containing a nondiffusible resorcinol coupler and silver halide developing agent |
05/25/1982 | US4331810 Carbamylbiuret-modified polyisocyanates |
05/25/1982 | US4331809 Carbamylbiuret-modified polyisocyanates |
05/25/1982 | CA1124240A1 Urea and thiourea compounds, method of preparing the new compounds, as well as insecticidal compositions on the basis of these compounds |
05/19/1982 | EP0052072A1 3-Aminopropoxyphenyl derivatives, their preparation and pharmaceutical compositions containing them |
05/18/1982 | US4330636 Carbamylbiuret-modified polyisocyanates |
05/11/1982 | US4329504 Couplers for dyes, hair dyes |
05/11/1982 | US4329460 Uracil derivatives and production thereof |
05/11/1982 | CA1123449A1 Process for the preparation of isocyanate derivatives of aliphatic, cycloaliphatic, and araliphatic compounds |
05/04/1982 | US4328166 Production of substituted phenylurea |
05/04/1982 | US4328165 Penylcarbamic acid chlorides and their preparation |
05/04/1982 | CA1123149A1 Urea-aldehyde resins |
04/28/1982 | EP0050321A2 Novel bicyclooxyphenyl ureas, process for their preparation and pesticides containing them |
04/28/1982 | EP0050275A1 Preparation of polyamines |
04/27/1982 | CA1122743A1 Polyether polyureides |
04/27/1982 | CA1122612A1 Substituted (((phenyl)amino)carbonyl)benzamides |
04/27/1982 | CA1122606A1 Herbicidal cyclohexenone derivatives |
04/27/1982 | CA1122603A1 Process for the preparation of arylacetic acid derivatives |
04/20/1982 | US4325964 Phenylamidine derivatives |
04/14/1982 | EP0049538A2 Use of thioureum derivatives as medicaments in the treatment of lipoid metabolism diseases |
04/13/1982 | US4324910 Substituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl group |
04/13/1982 | US4324739 Curing agents for polyepoxides |
04/07/1982 | EP0048927A2 Process for the preparation of N,O-disubstituted urethanes, and their use as raw materials in the manufacture of isocyanates |
04/06/1982 | US4323643 Silver halide photographic light-sensitive materials |
04/06/1982 | US4323579 Insecticidal N-(p-aminophenyl)-N'-benzoylureas |
04/06/1982 | US4323388 Cyanoalkyl-phenylureas having selective herbicidal activity |
04/06/1982 | CA1121379A1 Esters |
03/30/1982 | CA1120942A1 .sup.m-anilide-urethanes |
03/30/1982 | CA1120928A1 Acetohydroxamic acids |
03/23/1982 | US4321394 Process for the production of addition compounds of carbodiimides and compounds containing hydroxyl groups |
03/23/1982 | US4321276 Phenylureas |
03/17/1982 | EP0047323A1 1,4-naphthoquinone derivatives and use thereof |
03/16/1982 | US4320129 Increasing feed efficiency in ruminant animals |
03/16/1982 | US4320068 Process for the production of polyisocyanates having a biuret structure |
03/16/1982 | US4320067 Process for the preparation of modified polyisocyanates |
03/09/1982 | US4318924 Combating bacteria with N-cycloalkyl-N'-substituted-N'-acyl-ureas |
03/09/1982 | US4318921 Hypotensive agents; adrenergic blocking agents |
03/02/1982 | US4317920 Antirheumatic agents, antiinflammatory agents |
03/02/1982 | US4317900 Isocyanatomethyl group containing urea derivatives of 3(4), 8(9)-diisocyanatomethyltricyclo [5.2.1.02,6 ] decane, method for their production as well as their use for producing polyurethane elastomers |
03/02/1982 | US4317819 Amine derivatives |
03/02/1982 | CA1119189A1 N'-phenyl-n-methylurea derivatives, and their production and use |
02/24/1982 | EP0046184A1 Aryloxyalkyl isocyanates and methods for their preparation |
02/23/1982 | US4316861 N-Nitroaryl-N-halosulfonyl ureas |
02/16/1982 | US4316014 5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides |
02/09/1982 | US4314924 Thixotropic agent for use in coating compositions |
02/09/1982 | CA1117976A1 Simultaneous preparation of 1,3-disubstituted ureas and 1,2-diols |
02/02/1982 | US4314069 Herbicidal compound, herbicidal composition containing the same, and method of use thereof |
02/02/1982 | US4313755 N-Cyclopyopyl-N-(fluorophenyl)-N-acylureas and their herbidical use |
01/27/1982 | EP0044480A1 Process for the preparation of hydrogen peroxide |
01/27/1982 | EP0044410A1 Substituted N-benzoyl-N'-phenoxyphenyl ureas, preparation thereof and use as insecticides |
01/20/1982 | EP0044278A1 Phenyl ureas |
01/20/1982 | EP0044091A2 Process for the preparation of N-alkylamino-benzophenones |
01/19/1982 | US4311478 Paraphenylenediamines substituted at position 2 of the benzene ring |
01/12/1982 | US4310694 P-(Alkenylamino) phenylamines |