| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-129 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C27-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-141 |
| filingDate |
2017-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108473400-B |
| titleOfInvention |
Process for preparing ethylene glycol from sugar |
| abstract |
A method of preparing ethylene glycol and other C1 - C3 hydroxy compounds, comprising the step of hydrogenating a composition comprising C1 - C3 oxygenates in the gas phase in the presence of a carbon-supported copper catalyst. |
| priorityDate |
2016-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |