| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d123e76a98aad8db100e9f8c62e0648 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20 |
| filingDate |
2009-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44ee78f9da18f52d8f273e670d35f5be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8881503fe13057ca0d00a863fdf4f98a |
| publicationDate |
2010-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010184870-A |
| titleOfInvention |
Method for producing ethylene glycol |
| abstract |
An object of the present invention is to provide a method for producing ethylene glycol in higher yield from 2-methyl-1,3-dioxolane contained in methanol. In the step of producing ethylene glycol by contacting methanol containing 2-methyl-1,3-dioxolane with a solid acid catalyst, the solid acid catalyst to be contacted is H-ZSM5 type zeolite. The above problems can be solved by a method for producing ethylene glycol. [Selection figure] None |
| priorityDate |
2009-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |