| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ffc67cd29dd51dbd0bc0e335dd3994 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G67-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G67-00 |
| filingDate |
1993-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2ffceb580b3a526ab9fef9f846dd40c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df70a7075ab1c1255a1c437a90705e9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9c66fdb10650d2f176c39df66a1fc9d |
| publicationDate |
1994-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5362850-A |
| titleOfInvention |
Process for removing palladium from polyketones |
| abstract |
A process is disclosed for removing palladium from a contaminated polyketone containing palladium which comprises contacting the contaminated polyketone with an olefin in the substantial absence of carbon monoxide at a temperature above the temperature at which the polyketone was formed and in a solvent in which the contaminated polyketone is insoluble. The process is preferably carried out in the presence of an acid. The temperature at which the process is carried out is preferably at least 20° C. greater than the polymerization temperature. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7084287-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014275371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005256327-A1 |
| priorityDate |
1992-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |