| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate |
1974-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2baa52fb0c01f29cb14d63a25fdac1f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddcba26926c18abe6787d670c4154609 |
| publicationDate |
1979-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1052818-A |
| titleOfInvention |
Manufacture of amides |
| abstract |
ABSTRACT OF THE DISCLOSURE Alkali metal catalyst residues are removed from the crude product of N,N-dialkylamide-forming process by contacting tho crude product with a cation exchange resin. |
| priorityDate |
1973-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |