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Class Information
Number: 570/255
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Elemental halogen reactant > All reactants in vapor phase
Description: Process wherein all reactants are in the vapor phase in the reaction zone.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7112709 |
Method for reusing heavy end by-products in the manufacture of polychlorinated alkanes |
Sep. 26, 2006 |
| 6008421 |
Production of .sup.11 C-methyl iodide |
Dec. 28, 1999 |
| 5629460 |
Process for the preparation of 1,1,1,3,3,3-hexafluoro-2-propanone |
May. 13, 1997 |
| 5449801 |
Reactive distillation process for free radical halogenation |
Sep. 12, 1995 |
| 5268518 |
Reactor feed pipe design |
Dec. 7, 1993 |
| 5113028 |
Process for mixing ethane and chlorine gases |
May. 12, 1992 |
| 4990708 |
Process for the preparation of dibromomethane |
Feb. 5, 1991 |
| 4985214 |
Simultaneous producting of higher chloromethanes |
Jan. 15, 1991 |
| 4978435 |
Free chlorine removal process |
Dec. 18, 1990 |
| 4927981 |
Manufacture of chloroform |
May. 22, 1990 |
| 4765876 |
Simultaneous production of higher chloromethanes |
Aug. 23, 1988 |
| 4650916 |
Removal of molecular chlorine from 1,2-dichloroethane compositions contaminated with molecular chlorine |
Mar. 17, 1987 |
| 4605801 |
Molecular sieves as catalysts for preparation of 1,1,2-trichloroethane |
Aug. 12, 1986 |
| 4528174 |
Method for preparing hydrogen chloride for the ethyleneoxichlorination process |
Jul. 9, 1985 |
| 4523040 |
Methyl halides and methyl alcohol from methane |
Jun. 11, 1985 |
| 4513154 |
Process for consecutive competitive gas phase reaction |
Apr. 23, 1985 |
| 4456778 |
Separating the chlorination products from the reaction gases obtained by the chlorination of methane and methyl chloride |
Jun. 26, 1984 |
| 4368340 |
Process for producing 1,3,5-trichlorobenzene |
Jan. 11, 1983 |
| 4347391 |
Process for preparing ethylene dichloride |
Aug. 31, 1982 |
| 4329323 |
Process for removing ethylene and vinyl chloride from gas stream |
May. 11, 1982 |
| 4301314 |
Vapor phase chlorination of 1,1-dichloroethane |
Nov. 17, 1981 |
| 4192823 |
Vapor phase chlorination of 1,1-dichloroethane |
Mar. 11, 1980 |
| 4187253 |
Process and apparatus for isothermal chlorination of hydrocarbons |
Feb. 5, 1980 |
| 3968178 |
Chlorination of hydrocarbons |
Jul. 6, 1976 |
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