| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10636948adeff7a4f9c77a5c45be2245 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04 |
| filingDate |
1998-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c914e8e3a4efb8ef97f7aec60b628fc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb836a29b19ba2c7b10c58bcfd73cfe2 |
| publicationDate |
1998-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0878470-A1 |
| titleOfInvention |
Process for the preparation of epoxides from olefins |
| abstract |
Process for the preparation of epoxides from olefins, using an oxidizing gasnin one oxidation stage, the epoxidation of the olefins with the help of hydrogen peroxidenover a suitable epoxidation catalyst in a working solutionnAlkylanthrahydroquinone and alkylanthraquinone as a redox system, a quinone solventnand contains a hydroquinone solvent and also a low-boiling alcohol,nis carried out and a generation of hydrogen peroxide, in-situ or in anthe separate step preceding the epoxidation, by oxidation of the alkylanthrahydroquinonento alkylanthraquinone. According to the working solutionna stabilizer is added to produce the hydrogen peroxide and the epoxides. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017157253-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8207359-B2 |
| priorityDate |
1997-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |