| |
 |
|
Class Information
Number: 570/219
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Processes of preparing, purifying, or recovering unsaturated compound > Plural diverse reactions in separate zones
Description: Process wherein different reactions are carried out in different zones.This subclass requires that at least one different reactant is added in a latter zone.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7311807 |
Process for the separation of mixtures containing m-and p-dichlorobenzene |
Dec. 25, 2007 |
| 6933417 |
Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent |
Aug. 23, 2005 |
| 6103945 |
Process for converting the low-boiling by-products formed during the thermal cracking of 1,2-dichloroethane |
Aug. 15, 2000 |
| 5545781 |
Process for dehydrochlorinating 3,4-dichloro-1-butene to yield chloroprene |
Aug. 13, 1996 |
| 5436377 |
Process for isolating M-dichlorobenzene from mixtures of dichlorobenzene isomers |
Jul. 25, 1995 |
| 5175382 |
Preparation of 1,2-Dichloroethane |
Dec. 29, 1992 |
| 5118889 |
Process for preparing allyl chloride |
Jun. 2, 1992 |
| 4918252 |
1-halo-(Z,E)-7,10-dodecadiene and a method for the preparation thereof |
Apr. 17, 1990 |
| 4482770 |
Removal of acetylene from products of 1,2-dichloroethane pyrolysis |
Nov. 13, 1984 |
| 4380682 |
Balanced chlorination process |
Apr. 19, 1983 |
| 4331820 |
Cis-6-undecene-1-chloride and a method for the preparation thereof |
May. 25, 1982 |
| 4329525 |
Production of chlorinated compounds by use of molten salts |
May. 11, 1982 |
| 4215078 |
Process for manufacturing chloroprene and 2,3-dichlorobutadiene-1,3 |
Jul. 29, 1980 |
| 4119674 |
Process for production of 1,1,1-trichloroethane and vinylidene chloride |
Oct. 10, 1978 |
| 4070404 |
Process to 1,1-dihalo-4-methyl-1,3-pentadienes, pyrethroid insecticide intermediates |
Jan. 24, 1978 |
| 4014947 |
Method of producing vinyl chloride |
Mar. 29, 1977 |
| 4005152 |
Cycloalkenynes and a method for the preparation thereof |
Jan. 25, 1977 |
| 3992460 |
Purging of tars and carbon from chlorinated hydrocarbon effluent |
Nov. 16, 1976 |
| 3987119 |
Production of vinyl chloride from ethane |
Oct. 19, 1976 |
|
|
|
