| Patents for C07D 251 - Heterocyclic compounds containing 1,3,5-triazine rings (10,913) |
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| 02/23/1999 | US5873913 4,4'-diaminostilbene-2,2'-disulphonic acid derivatives for use in paper, textiles |
| 02/18/1999 | WO1998046342A3 Preparation of low-dust stabilisers |
| 02/16/1999 | US5872253 1-(3-heterocyclyphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents |
| 02/16/1999 | US5871669 Mono-und bis-resorcinyltriazines used for photochemical and chemical stabilization of textile fibers |
| 02/10/1999 | EP0896009A1 Process for the preparation of polyisocyanates, polyisocyanates prepared in this way and their use |
| 02/10/1999 | CN1207735A Triazine derivs. |
| 02/09/1999 | US5869664 Heating homogeneous aqueous solution of an imidazole compound and isocyanuric acid |
| 02/09/1999 | US5869588 Uv absorbers |
| 02/09/1999 | US5869184 Diguanamines and preparation process, derivatives and use thereof |
| 02/09/1999 | US5869030 Sunscreen compositions comprising micronized, insoluble organic UV absorbers |
| 02/04/1999 | WO1999005127A1 Fluorinated triazine monomers |
| 02/04/1999 | CA2297192A1 Fluorinated triazine monomers |
| 01/27/1999 | EP0893119A1 UV-protection formulation |
| 01/27/1999 | EP0892787A1 NOVEL $g(a)-HYDROXYLIC ACID DERIVATIVES, THEIR PRODUCTION AND USE |
| 01/27/1999 | EP0892786A1 New carboxylic acid derivatives, their production and use |
| 01/27/1999 | EP0799212B1 Process for producing high-purity melamine |
| 01/27/1999 | CN1206409A Method for modifying 1,3,5-triazine derivatives |
| 01/26/1999 | CA2243553A1 Uv-protection formulation |
| 01/14/1999 | WO1999001510A1 Monoazo dyes and inks containg them |
| 01/14/1999 | WO1999001442A1 Triazine derivatives and their use as antibacterial agents |
| 01/14/1999 | WO1999001439A1 Aryl-and arylamino-substituted heterocycles as corticotropin releasing hormone antagonists |
| 01/14/1999 | WO1999001376A1 Method and composition for the regeneration of an aminal compound |
| 01/14/1999 | CA2296014A1 Aryl-and arylamino-substituted heterocycles as corticotropin releasing hormone antagonists |
| 01/14/1999 | CA2293245A1 Method and composition for the regeneration of an aminal compound |
| 01/13/1999 | EP0890176A1 Proton conductor in liquid form |
| 01/13/1999 | EP0889883A1 Triazine derivatives as fixers in colouring and as cross-linking agents |
| 01/13/1999 | EP0889863A2 Surface modified carbonate materials |
| 01/13/1999 | CN1041592C Weeding compound and use of selective preventing and removing weeds thereof |
| 01/07/1999 | WO1999000374A1 Process and apparatus for melamine manufacture |
| 01/07/1999 | EP0888315A1 Method for the preparation of melamine |
| 01/06/1999 | CN1203914A Triazinylaminostilbene compounds |
| 01/05/1999 | US5856325 Reducing inflammation by inhibiting pla2 in a mammal |
| 12/30/1998 | WO1998058916A1 NEW β-AMINO AND β-AZIDOCARBOXYLIC ACID DERIVATIVES, THE PRODUCTION THEREOF AND THE USE THEREOF AS ENDOTHELIN RECEPTOR ANTAGONISTS |
| 12/30/1998 | CN1203592A Process for producing pure melamine |
| 12/30/1998 | CA2294050A1 New .beta.-amino and .beta.-azidocarboxylic acid derivatives, the production thereof and the use thereof as endothelin receptor antagonists |
| 12/29/1998 | US5854244 Melamine derivatives for use in the treatment of cancer |
| 12/29/1998 | US5854155 Hexagonal system boron nitride powder |
| 12/23/1998 | EP0885201A1 2-amino-4-bicycloamino-1,3,5-triazines as herbicides and plant growth regulators |
| 12/23/1998 | EP0885200A1 Substituted aryl sulphonyl(thio)ureas used as herbicides |
| 12/23/1998 | CN1202892A Process for preparing bis-alkoxy-triazinyl-amino-containing stilbene disulphonic acids or their derivatives |
| 12/23/1998 | CN1202890A Amino acid derivatives, the preparation and use thereof as endothelia antagonists |
| 12/23/1998 | CN1202884A Method of producing aminophenylsulphonyl carbamides and intermediate products for use in the process |
| 12/23/1998 | CN1202801A Method of controlling undesired plant growth in rice |
| 12/23/1998 | CN1202487A Two-step process for synthesizing anabasine |
| 12/22/1998 | US5852015 Triazine containing anionic compounds useful as antiviral agents |
| 12/22/1998 | US5851542 Cosmetic and dermatological light protection formulations having a content of triazine derivatives and glycerol mono- or dicarboxylic acid monoesters |
| 12/22/1998 | CA2126285C Preparation of isocyanurate-and/or uretdione-containing polyisocyanates having a reduced color index and improved shelf life, and products prepared by this method |
| 12/22/1998 | CA1340283C Substituted sulfonyldiamides, process for their preparation, and their use as herbicides and plant growth regulators |
| 12/16/1998 | EP0884312A1 Triazinylaminostilbene compounds |
| 12/16/1998 | CN1202172A Herbicidal sulfonamides |
| 12/16/1998 | CN1202158A Heterrocyclically substituted salicyclic acid derivatives |
| 12/15/1998 | US5849909 Benzalmalonatae/phenylcyanoacrylate-substituted S-triazine compounds |
| 12/15/1998 | US5849821 Tris-aryl-s-triazines substituted with biphenylyl groups |
| 12/15/1998 | US5849666 N-substituted hydrazinophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulations |
| 12/15/1998 | US5849665 Synergistic composition and process for selective weed control |
| 12/15/1998 | CA1340224C 1,3,5-triazine antizonant compounds |
| 12/15/1998 | CA1340206C Arylenediamino substituted triazine |
| 12/10/1998 | WO1998055466A1 Method for preparing melamine |
| 12/10/1998 | WO1998055465A1 Crystalline melamine |
| 12/10/1998 | WO1998055464A1 Fluoropolyethers and use thereof |
| 12/10/1998 | WO1998055461A1 Fluoromethoximino compounds |
| 12/10/1998 | DE19723195A1 Fluormethoximinoverbindungen Fluormethoximinoverbindungen |
| 12/10/1998 | CA2292597A1 Method for preparing melamine |
| 12/09/1998 | EP0882720A1 Methods for modifying 1,3,5-triazine derivatives |
| 12/08/1998 | US5847134 Fluorocarbon-containing isocyanate derivatives and soil-resist agents |
| 12/08/1998 | US5847133 Ionic halomethyl-1,3,5-triazine photoinitiators |
| 12/08/1998 | US5847090 Monoazo compounds and process for dyeing or printing fiber materials using the same |
| 12/03/1998 | WO1998054160A1 Method for preparing melamine |
| 12/03/1998 | CA2291736A1 Method for preparing melamine |
| 12/02/1998 | EP0881222A1 A process for the preparation of polytriazine products containing 2,2,6,6-tetramethyl-4-piperidyl groups |
| 12/02/1998 | EP0880509A1 2,4-diamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant-growth regulators |
| 12/02/1998 | CN1200680A Novel attinity ligands and their use |
| 11/30/1998 | CA2239139A1 A process for the preparation of polytriazine products containing 2,2,6,6-tetramethyl-4-piperidyl groups |
| 11/26/1998 | WO1998053369A1 Ionic halomethyl-1,3,5-triazine photoinitiators |
| 11/26/1998 | WO1998052942A1 Quinoline-4-carboxamide derivatives as nk-2 and nk-3 receptor antagonists |
| 11/26/1998 | WO1998052928A1 Method for preparing melamine |
| 11/26/1998 | WO1998052915A2 Leukotriene b4 derivatives, in particular oximo-ltb4 antagonists |
| 11/26/1998 | WO1998052551A1 Bisaryl compounds and cancer remedies containing the same |
| 11/26/1998 | DE19722848A1 Leukotrien-B¶4¶-Derivate, insbesondere Oximo-LTB¶4¶-Antagonisten Leukotriene B¶4¶ derivatives, in particular oximo-LTB¶4¶ antagonists |
| 11/26/1998 | CA2291710A1 Bisaryl compounds and cancer remedies containing the same |
| 11/26/1998 | CA2291123A1 Leukotriene b4 derivatives, in particular oximo-ltb4 antagonists |
| 11/26/1998 | CA2291111A1 Quinoline-4-carboxamide derivatives as nk-2 and nk-3 receptor antagonists |
| 11/24/1998 | US5840893 Treating malaria, human immunodeficiency virus infections |
| 11/24/1998 | US5840722 Administering to inhibit endothelin receptors |
| 11/18/1998 | EP0877731A1 Fluorocarbon-containing isocyanate derivatives and soil-resist agents |
| 11/18/1998 | EP0799213B1 Melamine purifying process |
| 11/18/1998 | EP0750615B1 Method for the separation of impurities from a hot synthesis gas mixture in the preparation of melamine |
| 11/17/1998 | US5837827 Azotriazine fiber reactive dyes for fibers |
| 11/17/1998 | US5837796 Catalytic trimerization of polyisocyanates to form polyisocyanurates as bonding agents |
| 11/16/1998 | CA2237700A1 Resorcinyl-triazines |
| 11/11/1998 | EP0574418B1 Aryl sulphonyl urea compounds, a method of preparing them, and their use as herbicides and growth regulators |
| 11/10/1998 | US5834401 Nitrogen-containing cyclic compounds and herbicides containing the same as active ingredient |
| 11/05/1998 | WO1998049150A1 Triazine derivatives, their production and agrochemical composition |
| 11/04/1998 | EP0874832A1 Process for producing pure melamine |
| 11/04/1998 | EP0874829A1 Amino acid derivatives, the preparation and use thereof as endothelin antagonists |
| 11/03/1998 | US5831041 Monoazo compounds and dyeing or printing process for fiber materials using them |
| 11/03/1998 | US5831038 Dig 20 halogenotriazinyl group-containing fiber reactive dyes, their preparation and their use |
| 11/03/1998 | US5830920 Prevention growth of smooth muscle cells |
| 11/03/1998 | US5830243 Fuel compositions containing N-substituted perahydro-s triazines |
| 10/28/1998 | EP0873318A1 Heterocyclically substituted salicylic acid derivatives |