EP 0103819 B1 19861126 - PROCESS FOR TREATING CHLORINATION RESIDUES
Title (en)
PROCESS FOR TREATING CHLORINATION RESIDUES
Publication
Application
Priority
- DE 3233640 A 19820910
- DE 3236323 A 19820930
Abstract (en)
[origin: US4540837A] A process for the work-up of chlorination residues by dissolving the same at temperatures between 100 DEG and 180 DEG C. in chlorine- and oxygen-containing hydrocarbons having a ratio by weight of hydrogen to chlorine of 0.028-0.06:1, a ratio by weight of oxygen:carbon of 0.0038-0.0089:1, and an atomic ratio of carbon:hydrogen of 1:1.1-1.9 and/or in hydrocarbons, boiling between 160 DEG and 380 DEG C. at one bar abs. and having an atomic ratio carbon:hydrogen of 1:1.85-2.0 so as to obtain a liquid preparation having a ratio by weight of hydrogen:chlorine of 0.028-0.05:1.
IPC 1-7
IPC 8 full level
A62D 3/00 (2007.01); A62D 3/38 (2007.01); A62D 101/22 (2007.01)
CPC (source: EP US)
A62D 3/38 (2013.01 - EP US); A62D 2101/22 (2013.01 - EP US)
Citation (examination)
DE 1228232 B 19661110 - KNAPSACK AG
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0103819 A1 19840328; EP 0103819 B1 19861126; CA 1208241 A 19860722; DE 3236323 A1 19840315; DE 3367859 D1 19870115; US 4540837 A 19850910
DOCDB simple family (application)
EP 83108852 A 19830908; CA 434219 A 19830809; DE 3236323 A 19820930; DE 3367859 T 19830908; US 51996983 A 19830803