Patents for C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734) |
---|
06/14/1977 | US4029714 Chlorine elimination processcatalyst of iron and ferric chloride to chlorinate hydrocarbon |
06/14/1977 | US4029552 Distillation |
06/07/1977 | US4028427 Aqueous stream treatment in chlorinated hydrocarbon production |
05/31/1977 | US4026953 Deuterated methanol or ethanol |
04/19/1977 | US4018704 On active carbon; contacting with alcohols and chlorinated methane |
02/22/1977 | US4009216 Propylene and hydrogen chloride in aluminum oxide |
02/22/1977 | US4009214 Contacting with calcium chloride on activated alumina |
01/25/1977 | US4005176 Process for the recovery of antimony pentachloride from used catalyst solutions |
01/25/1977 | US4005138 Process for the manufacture of sulphonic acid fluorides |
01/11/1977 | US4002666 Salt formation with phenylethylamine, decomposition, hydrolysis |
01/11/1977 | US4002573 Azeotropes of 1,2-dichloro-1,1,2-trifluoroethane |
12/21/1976 | US3998706 Process for the separation of chlorohydrocarbons from lower boiling impurities |
09/28/1976 | US3983180 From methanol and hydrogen chloride |
09/21/1976 | US3981938 Method for producing dry alkyl halides |
09/07/1976 | US3979470 Circulation, chlorination, dechlorination |
09/07/1976 | US3979469 Polyfluoroalkyl iodides, process for their manufacture, and their use |
08/10/1976 | US3974230 Stabilized 1,1,1-trichloroethane |
07/27/1976 | US3971730 Chlorinating composition of chlorine monoxide in 1,1,1-trichloroethane |
07/06/1976 | US3968179 From ethylene and chlorine, liquid phase |
06/22/1976 | US3965202 Production of trichloro-ethylene from waste C2 chlorinated hydrocarbons |
06/15/1976 | US3963584 Recovery of 1,2-dichloroethane from vinyl chloride production effluent |
06/08/1976 | US3962358 Heat resistance, chemical resistance, dielectrics |
05/11/1976 | US3955946 Adsorption device |
05/04/1976 | US3954410 Solvents for NMR spectroscopy |
04/13/1976 | US3950262 Graphite intercalated antimony pentafluoride |
04/13/1976 | US3950235 Hydrogen fluoride, perfluoro-olefins |
04/06/1976 | US3949010 Production of chlorinated hydrocarbons |
04/06/1976 | US3948622 Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons |
02/24/1976 | US3940342 Azeotrope of 1,2-dichloro-1,1,2-trifluoroethane and trichlorofluoromethane |
01/27/1976 | US3935286 Lewis acid catalyst |
01/20/1976 | US3933980 Process for removing ethylenically unsaturated chlorinated hydrocarbons from gas streams |
01/20/1976 | US3933931 Process for preparing perfluoroalkyl iodides |
01/13/1976 | US3932297 Azeotropic, 1,1,1,-trichloroethane, propanol |
01/06/1976 | US3931309 Process for the preparation of carbon tetrachloride and phosgene |