| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af7c9c966acd2ef7eca105d82d8d0991 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-14891 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-148 |
| filingDate |
1989-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7102d0770f2bf3a0dd0bc4ce7734c71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6839f0a2d74bad02ce51979d3da87019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f40b58cb4ede34bd17fbb14ed481038 |
| publicationDate |
1990-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4940831-A |
| titleOfInvention |
Purification of cis-olefins |
| abstract |
A method for purifying a cis-olefin formed by alkylating a sulfonate ester comprising mixing the reaction formed by alkylating a sulfonate ester with an acid solution, separating said acid solution, and mixing the resultant purification product with a C 1 -C 4 alcohol and optionally a base followed by separation and distillation, or passing said reaction mixture through a silica gel and collecting the cis-olefin fraction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5750455-A |
| priorityDate |
1989-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |