http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0625072-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c615c1950d48a5378af91cfaa85db11f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d273fd727430d73618d30a26dc821de8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8926 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 |
| filingDate | 1993-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c983761235c0d7ae7ab3c7c3d01cb4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3158683fec71eb237d5438471913ee28 |
| publicationDate | 1994-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0625072-A1 |
| titleOfInvention | A hydrogentation catalyst, and a method for its preparation and use, in particular for hydrogenation and/or hydrogenolysis of carbohydrates and polyhydric alcohols |
| abstract | The invention relates to a metal catalyst composition on an inert support which can be used in particular for hydrogenolysis reactions of higher polyhydric alcohols, this composition being characterized in that it comprises the following elements, the quantities of which are indicated by based on 100 parts of the catalyst: (a) 0.5 to 5% by weight of ruthenium; (b) 1 to 10% by weight of a metal chosen from the group consisting of palladium, platinum and rhodium; and (c) 0.5 to 2.5% by weight of copper, the copper being contained in an amount less than the amount of the metal (b). This catalyst is used in particular to produce lower polyhydric alcohols, such as ethanediol, propylene glycol, butanediol and glycerol, by means of the hydrogenolysis reaction of higher polyhydric alcohols. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2265659-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2403894-A2 |
| priorityDate | 1992-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.