Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-16 |
filingDate |
1997-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9d4856a4c31a3a52f81d3c65abb95d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3917c93d07139799fec8420997ebe16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e37e895df9f04a24b59ff34c5dc07cc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be9d9395c52b7b4847d948341d07f35b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b44ec9ea0b5ad39531e14d120fc81c83 |
publicationDate |
1998-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-19980064557-A |
titleOfInvention |
Process for preparing higher oxo alcohol |
abstract |
The present invention provides the corresponding olefins to be hydroformylated using synthesis gas in the presence of an organic phase containing a cobalt catalyst at a temperature of from 50 to 220 ° C. and a pressure of from 100 to 400 bar, and hydrogenation of the aldehyde thus obtained to obtain 7 carbon atoms. Processes for preparing alcohols of 18 to 18, wherein the cobalt catalyst is formed by reacting an aqueous cobalt salt solution with a synthesis gas in the presence of an organic solvent that is only micromiscible or immiscible with water, and the organic phase containing the cobalt catalyst is water Obtained by extracting a cobalt catalyst formed from an aqueous phase by an organic extractant which is only micromiscible or immiscible.n n n The formation of the cobalt catalyst, the extraction of the cobalt catalyst formed into the organic phase and the hydroformylation of the corresponding olefins are carried out in a one step process.n n n Alcohols prepared by the process according to the invention are used in the preparation of carboxylic acid esters as plasticizers for plastics. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7939694-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110124759-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100964095-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101251714-B1 |
priorityDate |
1996-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |