| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56293e0febd3d6421f33b36191d024c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-08 |
| filingDate |
2000-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e289cbd992c799273c344ef0bd10f3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_886d13795a9f66ef7e09222fd3b666bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9109a5da361a12e5ea5bc305a1e620ca |
| publicationDate |
2000-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000290213-A |
| titleOfInvention |
Method for producing ether |
| abstract |
(57) [Problem] To provide a method for producing an ether having an excellent conversion ratio from an isoolefin to an ether. SOLUTION: In the evaporation column 22, the ratio of alkyl alcohol to unreacted isoolefin is controlled so that the alkyl alcohol is C5 isoolefin and C5 isoolefin. The catalyst zone 30 is kept free of ether by forming an azeotrope only with the 6 isoolefins and not with the already formed ether. |
| priorityDate |
1999-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |