http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0078615-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_802cb425a297a0766bc7d8cdc2f03898 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-49 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-13 |
| filingDate | 1982-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4af1270c0a219a8ab0d4c1d9bac1061a |
| publicationDate | 1983-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0078615-A1 |
| titleOfInvention | Process for preparing glycol ethers |
| abstract | Ethylene or propylene glycol ethers (the latter generally together with the corresponding aikoxy acetone) can be obtained in good yield and selectivity by reacting hydrogen, carbon monoxide and an aldehyde or acetal of the formulan wherein R is hydrogen or methyl and R' is C 1-10 alkyl, in the presence of a cobalt-containing catalyst and an alcohol of the formulan at a pressure of at least 35 bars and a temperature of 50 to 350 °C. The reaction is conducted in the presence of a tin-containing compound or a germanium-containing compound as catalyst promoter. n Formaldehyde or an acetal thereof or a formaldehyde-releasing compound is generally reacted at a temperature of from 50 to 300 °C and a pressure from 70 to 350 bars to give a product containing ethylene glycol ethers, while acetaldehyde or an acetal thereof is reacted at a temperature of 50 to 350 °C and a pressure of 70 to 700 bars to give a product containing propylene glycol ether of the formulaen and an alkoxyacetone of the formula |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2564090-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104211584-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100386145-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104211584-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104230678-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5407977-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104230678-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0639599-A1 |
| priorityDate | 1981-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 267.