http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2449478-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdc0c3a2e357bb375f501ad645312474 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-868 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 |
| filingDate | 1980-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2449478-A1 |
| titleOfInvention | COPPER CHROMITE CATALYST AND ITS USE IN THE PREPARATION OF FURFURYL ALCOHOLS FROM FURFURAL BY A DISCONTINUOUS OR LIQUID PHASE PROCESS |
| abstract | THE INVENTION CONCERNS A COPPER CHROMITE REDUCTION CATALYST AND ITS PREPARATION PROCESS. ACCORDING TO THE INVENTION, A COMPLEX BASIC CUPRO-AMMONIACAL CHROMATE IS FORMED BY PRECIPITATION BY ADDING A HYDROXIDE TO A SOLUTION OF A COPPER SALT AND A CHROMIUM SALT UNTIL THE SOLUTION HAS A PH OF BETWEEN 7 AND 7.5, THE FORMED COMPLEX IS HEATED UNTIL DECOMPOSITION OF THE COMPLEX HAS TAKEN PLACE AND THE COMPLEX IS KEEPED IN THE COURSE OF DECOMPOSITION AT A TEMPERATURE NEAR 300C OR LESS UNTIL THE DECOMPOSITION IS COMPLETED. APPLICATIONS: REDUCTION OF UNSATURATED ALDEHYDES IN ALCOHOLS, ESPECIALLY FURFURAL IN FURFURYL ALCOHOL. |
| priorityDate | 1979-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.