| Patents for C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734) |
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| 01/16/1991 | EP0408004A1 Process for preparing 1,2-dichloro-1,1,2-trifluoroethane |
| 01/16/1991 | EP0407990A1 Method for the production of 1,1,1-trifluoro-2,2-dichloroethane under high pressure |
| 01/16/1991 | EP0407989A1 Method for the production of 1,1,1-trifluoro-2,2-dichloroethane by photochlorination |
| 01/16/1991 | EP0407961A1 Method for the production of 1,1,1-trifluoro-2-chloroethane |
| 01/16/1991 | EP0407689A1 Process for production of 1,1-dichloro-1-fluoroethane and 1-chloro-1-1-difluoroethane |
| 01/15/1991 | US4985214 Chlorinating reactor |
| 01/13/1991 | CA2020852A1 Process for preparing 1,2-dichloro-1,1,2-trifluoroethane |
| 01/13/1991 | CA2012100A1 Process for production of 1,1-dichloro-1-fluoroethane and/or 1-chloro-1,1-difluoroethane |
| 01/09/1991 | EP0407025A2 Azeotropes of hydrogen containing halocarbons with pentanes |
| 01/09/1991 | EP0406266A1 Process for the co-production of aromatic carboxylates and alkyl iodides. |
| 01/08/1991 | US4983780 Solvents, coolants, telomerization, lasers |
| 01/02/1991 | EP0405599A2 Chemically inert fluorinated organosilicon compounds and fluorocarbon telomers for preparing same |
| 01/02/1991 | CA1278580C Perfluoroalkanes and haloperfluoroalkanes, their precursors and process for their synthesis |
| 12/27/1990 | EP0404297A1 Process for preparing chlorofluorocarbons via an in situ generated activated aluminum trihalide catalyst |
| 12/26/1990 | CN1047983A Improved cr2o3 catalyst composition |
| 12/19/1990 | EP0403108A1 Improved Cr203 catalyst composition |
| 12/19/1990 | EP0403095A1 Azeotropes of hydrogen-containing halocarbons with butanes |
| 12/19/1990 | EP0402874A2 Process for preparing 1,1,1-trifluoro-2,2-dichloroethane |
| 12/19/1990 | EP0402626A2 Process for continuous liquid phase reaction of hydrogen fluoride and 1,1,1,-trichloroethane to provide 1,1-dichloro-1-fluoroethane and 1-chloro-1,1-difluoroethane mixtures |
| 12/18/1990 | US4978435 Free chlorine removal process |
| 12/14/1990 | CA2012792A1 Process for preparing chlorofluorocarbons via an in situ generated activated aluminum trihalide catalyst and products resulting therefrom |
| 12/13/1990 | CA2018957A1 Process for preparing 1,1,1-trifluoro-2,2-dichloroethane |
| 12/13/1990 | CA2017868A1 Cr o catalyst composition |
| 12/13/1990 | CA2016223A1 Process for continuous liquid phase reaction of 1,1,1-trichloroethane to provide 1,1-dichloro-1- fluoroethane and 1-chloro-1,1-difluoroethane mixtures |
| 12/12/1990 | EP0401493A2 Removal of unsaturated carbon compounds from 1,1-dichloro-1-fluoroethane |
| 12/05/1990 | CN1047491A Process of preparing 1,1-dichloro-1-fluoroethane |
| 12/05/1990 | CN1047490A Process for synthesising 1.1.2-tetrachloroethane from hydrochloration of trichloroethylene |
| 12/04/1990 | US4975156 Process for the separation of hydrogen fluoride, 1,1-dichloro-1-fluoroethane and 1-chloro-1,1-difluoroethane from liquid mixtures thereof |
| 11/28/1990 | EP0399867A1 Process for the preparation of 1,1,1,2-tetrachloroethane by hydrochlorination of trichloroethylene |
| 11/28/1990 | EP0399705A1 Process for preparing 1,1-dichloro-1-fluoroethane |
| 11/27/1990 | US4973762 Endcapping a polyfluoropolyether with iodide |
| 11/26/1990 | CA2016845A1 Process for synthesizing 1,1,1,2-tetrachloroethane by hydrochlorination of trichloroethylene |
| 11/25/1990 | CA2017345A1 Process for preparing 1-1-dichloro-1-fluoroethane |
| 11/22/1990 | EP0398774A1 Process for the preparation of brominated derivatives from alcohols |
| 11/22/1990 | EP0298117B1 Process for the co-production of aromatic carboxylates and alkyl iodides |
| 11/21/1990 | CN1047073A Liquid feed injection in chloromethanes process |
| 11/20/1990 | US4971664 Terminal chlorination of normal alkane hydrocarbons |
| 11/14/1990 | EP0397363A1 Abstracting halogen atoms from chlorofluorocarbons with silylenes |
| 11/13/1990 | US4970013 Binary azeotropic composition of 2,3-dichloro-1,1,1,3-3-pentafluoropropane and methanol |
| 11/07/1990 | EP0396168A1 Reaction of substrate compounds with fluorine in an eductor |
| 11/07/1990 | EP0395898A1 Process for the separation of hydrogen fluoride, 1-1-dichloro-1-fluoroethane and 1-chloro-1,1-difluoroethane from liquid mixtures thereof |
| 11/07/1990 | EP0395793A1 Process for the separation of 1,1-dichloro-1-fluoroethane and 1,1,1,3,3-pentafluorobutane |
| 11/07/1990 | CN1046737A Process for synthesizing 1-orthobutyl (or benzyl) nitrogen heterocyclo heptane-2-ketone |
| 11/06/1990 | US4968850 Catalytic fluorination of unsaturated chlorinated hydrocarbon; organophosphorus compound to inhibit oligomerization |
| 11/04/1990 | CA2013822A1 Process for the separation of hydrogen fluoride, 1,1-dichloro-1-fluoroethane and 1-chloro-1,1-difluoroethand from liquid mixtures thereof |
| 11/04/1990 | CA2000136A1 Process for the separation of 1,1-dichloro-1-fluoroethane and 1,1,1,3,3-pentafluorobutane |
| 11/02/1990 | CA2015791A1 Process for the preparation of brominated derivatives, especially from alcohols |
| 11/01/1990 | WO1990012774A1 Liquid feed injection in a chloromethanes process |
| 10/31/1990 | EP0394524A1 Removal and recycling of catalysts in chlorinated process streams |
| 10/30/1990 | US4967023 Process for preparing 1,1,1-trifluoro-2,2-dichloroethane by hydrofluorination in the presence of catalysts |
| 10/24/1990 | EP0393088A1 Process for the co-production of aromatic carboxylates and alkyl iodides. |
| 10/24/1990 | CN1046357A Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane |
| 10/24/1990 | CA2015154A1 Liquid feed injection in a chloromethanes process |
| 10/17/1990 | EP0392668A1 Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1,-dichloro-1-fluoroethane |
| 10/17/1990 | EP0392270A1 Process for the recovery of C3-C4-monoalkylchlorides |
| 10/17/1990 | CN1010009B Process for producing ethylene dischoride |
| 10/16/1990 | US4963130 Intra-peritoneal perfusion of oxygenated fluorocarbon |
| 10/10/1990 | EP0390808A1 Process for the co-production of aromatic carboxylate and alkyl iodides. |
| 10/10/1990 | CA2013879A1 Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane |
| 09/26/1990 | EP0389334A1 Process for the purification of 1,1,1,2-tetrafluorethane |
| 09/23/1990 | CA2004709A1 Process for purifying 1,1,1,2-tetrafluoroethane |
| 09/20/1990 | WO1990010612A1 Process for purifying 1,1,1,2-tetrafluoroethane |
| 09/12/1990 | EP0386120A1 Process for the co-production of aromatic carboxylate and alkyl iodides. |
| 09/11/1990 | CA1273961A1 Process for producing hydrocarbon fluoride |
| 09/08/1990 | CA2008544A1 Process for purifying 1,1,1,2-tetrafluoroethane |
| 09/07/1990 | WO1990009972A1 Fluoroalkyl derivative and production thereof |
| 09/05/1990 | CN1045091A Manufacture of 1,1,1, 2-tetrafluoroethane |
| 09/05/1990 | CN1045090A Process for preparing chloroform |
| 09/04/1990 | US4954666 Process for preparing fluorinated C4 to C6 hydrocarbons and novel cyclic fluorinated hydrocarbons and their use as propellant gas and working fluid for heat pump systems |
| 09/04/1990 | US4954290 Azeotropes of a hydrogen-containing halocarbon with pentanes |
| 09/04/1990 | US4954289 1,1,1,2-tetrafluoro-2-chloroethane or 1-chloro-1,1-difluoroeth ane with butane or isobutane |
| 09/04/1990 | US4954287 Stabilized |
| 09/04/1990 | CA1273645A1 Production of 1,1,1,3-tetrachloropropane |
| 08/29/1990 | CN1044949A Process for drying hydrocarbons |
| 08/22/1990 | EP0383675A1 Process for drying hydrocarbons and its use in the preparation of chloromethanes |
| 08/21/1990 | US4950816 Passing through activated carbon to remove unsaturated impurities |
| 08/21/1990 | US4950815 Using fluorination catalyst |
| 08/21/1990 | US4950364 Adding liquid containing 3 moles of hydrogen fluoride per mole 1,1-dichloro-1-fluoroethane |
| 08/16/1990 | EP0382095A1 Azeotropic or azeotropic-like composition of hydrochlorofluoropropane |
| 08/15/1990 | CN1044648A Improved hydrogenolysis/dehydrohalogenation process |
| 08/14/1990 | US4948479 Treating with chlorine, irradiating with uv and separating |
| 08/09/1990 | WO1990008755A1 Manufacture of 1,1,1,2-tetrafluoroethane |
| 08/09/1990 | WO1990008748A1 Improved hydrogenolysis/dehydrohalogenation process |
| 08/08/1990 | EP0381216A1 Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture |
| 08/07/1990 | WO1990008815A1 Azeotropic or azeotropic-like composition of hydrochlorofluoropropane |
| 08/07/1990 | CA1272490A1 Quantification of the quality of fluidization using a thermocouple |
| 08/03/1990 | CA2009189A1 Manufacture of 1,1,1,2-tetrafluoroethane |
| 08/03/1990 | CA2009188A1 Hydrogenolysis/dehydrohalogenation process |
| 08/02/1990 | WO1990008814A1 Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture |
| 08/01/1990 | EP0380052A1 Process for preparing alkyl halogenides |
| 08/01/1990 | EP0379793A1 Process for the preparation of 1,1,1,2-tetrafluorethane |
| 08/01/1990 | EP0257049B1 Chiral compounds |
| 08/01/1990 | CN1044303A Constant-boiling, azeotrope-like mixtures |
| 07/31/1990 | US4944846 Process for the separation of HF via Azeotropic distillation |
| 07/26/1990 | WO1990008117A1 Process for the chlorination of methane |
| 07/26/1990 | WO1990008116A1 Process for the chlorination of ethane |
| 07/25/1990 | EP0379396A1 Process for the selective hydrogenolysis of perhalogen derivatives of ethane |
| 07/25/1990 | EP0379268A2 Constant-boiling, azeotrope-like mixtures of dichlorotrifluoroethane, 1,1-dichloro-1-fluoroethane and methanol and/or ethanol |
| 07/25/1990 | EP0379070A1 Process for preparing chlorotrifluoroethylene telomers and telomers obtained thereby |
| 07/25/1990 | EP0378942A1 Process for the preparation of 1,1-dichloro-1-fluoroethane |