Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0736cb19133fba052305970af8f9767 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2404 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-158 |
filingDate |
2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63f90065b1923df8a30f789850f3c9d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_582a5a75cd45a989b7526e8b885dac22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df2a111189d3275b5c994e8692ed7583 |
publicationDate |
2022-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2022098138-A1 |
titleOfInvention |
Co-feeding ethylene with allyl alcohol in hydroformylation to make 1,4-butanediol and n-propanol |
abstract |
A process of co-feeding gaseous ethylene with liquid allyl alcohol in the presence of a catalyst to produce 1,4-butanediol and n-propanol may include: introducing a gaseous mixture of ethylene, carbon monoxide and hydrogen into a reactor in the presence of a hydroformylation catalyst in a solvent; introducing liquid allyl alcohol (AA) into the reactor; and carrying out hydroformylation reaction at a temperature between 50 and 100° C. to obtain hydroformylation products. |
priorityDate |
2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |