http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9517995-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50d62ace054de9352384e2c7cd9dda0e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-62 |
| filingDate | 2014-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c94cacb9d921addb5ff46a12b76653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a425f9325644a99db5834afb1bc6d3b |
| publicationDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9517995-B2 |
| titleOfInvention | Method for producing isomeric hexanoic acids from the subsidiary flows arising during the production of pentanals |
| abstract | A process for preparing isomeric hexanoic acids comprising 2-methylpentanoic acid from the secondary streams obtained in the preparation of pentanals, characterized in that a) a mixture comprising linear butenes is reacted to give a pentanal mixture; b) the mixture obtained in step a) is separated into a stream enriched with 2-methylbutanal and 3-methyl-butanal, and a stream enriched with n-pentanal; c) the stream enriched with 2-methylbutanal and 3-methylbutanal of step b) is reacted with formaldehyde; d) the reaction mixture obtained after step c) is selectively reacted to give a mixture comprising 2-methylbutanal and isomeric hexanals; e) the reaction mixture is separated into a stream enriched with 2-methylbutanal and a stream enriched with a mixture of isomeric hexanals; and f) the mixture of isomeric hexanals obtained in step e) is oxidized to a mixture of isomeric hexanoic acids comprising 2-methylpentanoic acid. |
| priorityDate | 2013-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.