| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51caf932f4ff80f8bea0d54b8dfa07a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-08 |
| filingDate |
2006-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4f4d26f9632b4b293968cc1b710d99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3d7814502ab55c576dd8dd735b84f3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4cb6a73d0673943f1862ab028b7551d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47cad5f36707fdc50688b27ef1e0fc3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d36168b1fb1f4a9e7c68e4a2b56c16f |
| publicationDate |
2007-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007176942-A |
| titleOfInvention |
Process for producing 1-butene from an industrial mixture of C4 hydrocarbons |
| abstract |
A conventional method using a partial reaction of isobutene has a drawback that after a part of isobutene is separated, the remaining portion of the reaction is carried out from the total amount of C 4 hydrocarbons. The invention relates to a process for producing 1-butene from an industrial mixture containing at least 1-butene, isobutene, n-butane and 2-butene, the partial conversion of isobutene contained, 1-butene and The present invention relates to a process for producing 1-butene by separating a fraction containing isobutene by distillation and converting isobutene contained therein to tert-butyl ether. [Selection] Figure 1 |
| priorityDate |
2005-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |