| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00 |
| filingDate |
1982-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_180ee3d4f8a965fb8b09e1fb4292cdca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e14223e8305068aa1d2698d437c3632 |
| publicationDate |
1983-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4396782-A |
| titleOfInvention |
Process for producing unsaturated ethers |
| abstract |
A process for producing α,β-unsaturated alkenyl ethers by cleavage of acetals in the gas phase and in the presence of a catalyst, the catalyst used being calcium oxide, the acetal cleavage being performed in the temperature range of 200° to 300° C. and the process being carried out preferably in a simple distilling apparatus. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111348991-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4792638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111348991-A |
| priorityDate |
1981-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |