http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1192470-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-06 |
| filingDate | 1997-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0a2cde9413ac62ced265080b2b1919a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7952ef163a96d477d75e816db1f5df1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcda82d7d41aa3ef493e2497f0e393e9 |
| publicationDate | 1999-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1192470-A |
| titleOfInvention | Method for producing 3-methyltetrahydrofuran |
| abstract | PROBLEM TO BE SOLVED: To produce 3-methyltetrahydrofuran which is substantially free of alcohol and water. SOLUTION: An organic solvent which is insoluble in alcohol and water and forms an azeotrope with alcohol and water is added to a mixed solution containing 3-methyltetrahydrofuran, alcohol and water, and distillation is carried out. 3-Methyltetrahydrofuran, free of alcohol and water, and an azeotropic mixture of alcohol and water with an organic solvent are separated by distillation. |
| priorityDate | 1997-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.