| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ff914937eb6ceaee5ca69cc56cbfa7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 |
| filingDate |
1985-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_382879a542138079ca94adf8b1508b3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8ed1fe1299cc19912b0c9fa2b40da1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53a8bae6f5a6cbf49e7d6a4b03f6748e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4738ca05c5c801b8e1c024db7db26c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_132ad87015c8b504b14035712974a279
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_834eba635206ff4c970734dbe7f722a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f52a385e10ccb80aece4bb673b1f38de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fc3295301861fabc1c440333e331edb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d606ab9cadedb79e8e0aff08d436f13d |
| publicationDate |
1986-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S61291532-A |
| titleOfInvention |
Production of ethylene glycol |
| abstract |
PURPOSE: To produce the titled substance by the liquid-phase reaction of a synthesis gas in the presence of an Rh-containing catalyst in a reaction system containing an organic amine and a tertiary phosphine having a heterocyclic ring containing an alkyl-bonded P atom as the hetero-atom. n CONSTITUTION: Ethylene glycol is produced by the liquid-phase reaction of CO with H 2 in the presence of an Rh-containing catalyst (e.g. Rh octacarbonyl). The reaction is carried out in the presence of a reaction accelerator consisting of (A) a tertiary phosphine having one heterocyclic group containing a P atom bonded with an alkyl group as the hetero-atom (e.g. 1-methylphosphilane) and (B) an organic amine (e.g. methylamine), in homogeneous or heterogeneous suspension system at 100W250°C and 150W600 kg/cm 2 . The amounts of the components A and B are 0.5W100mol and 1W100mol per 1g-atom of Rh, respectively. n EFFECT: The objective compound can be produced in an extremely high yield. n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02064249-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0200669-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0200669-A2 |
| priorityDate |
1985-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |