http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4028347-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D201-16 |
| filingDate | 1975-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1977-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_245a6e6f54c1f97b6e25a447f0bd5250 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb5417438ec65f5e841b1c1eb37bea2 |
| publicationDate | 1977-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4028347-A |
| titleOfInvention | Method for processing lactam residues which contain boric acid |
| abstract | Object of the invention is a process for the treatment of a lactam distillation residue which contains boric acid in which a polyhydric alcohol is added to the crude lactam. By these means the formation of deposits and incrustations on the heating surfaces of the distillation apparatus can be prevented. |
| priorityDate | 1972-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.