http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10008905-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 |
| filingDate | 2000-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c0596079c693f1405e53284b41968c5 |
| publicationDate | 2001-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10008905-A1 |
| titleOfInvention | Process for working up reaction mixtures of haloacetate carbonylation by extraction |
| abstract | The invention relates to a process for working up reaction mixtures for the carbonylation of haloacetic acid esters by contacting them with aqueous acid and an oxidizing agent with subsequent phase separation, the aqueous phase being extracted with an extracting agent, the extracts and the organic phase being subjected to a washing process. the transition metals precipitated, further traces of transition metal optionally removed with a selective ion exchanger, the aqueous solution acidified, subjected to thermolysis and alkali chlorides obtained by evaporation crystallization. |
| priorityDate | 2000-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.