http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0365665-A4
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-50 |
| filingDate | 1989-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0365665-A4 |
| titleOfInvention | Lignocellulose degradation |
| abstract | A process for producing furfural and levulinic acid from lignocellulose includes subjecting a sample of lignocellulose to acid degradation at an elevated temperature for a minute or less, during which time at least fifty percent of the furfural that theoretically can be derived from the sample is generated. The resulting mixture is then subjected to a second acid degradation at an elevated temperature to produce levulinic acid. During the second acid degradation, furfural vapors are continuously collected from the mixture. |
| priorityDate | 1988-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.