| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bceffddb90b9b3da8a772212961764b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D201-04 |
| filingDate |
2002-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8de48f154cfb5155c0b1a3c5c22857db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8942cff4f49b07a413f8ecc50f9eedde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c6e47a13505b6386655a23012e1cebe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d60e4fbc95e33128b31b3aecc11ecaea |
| publicationDate |
2003-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003088093-A1 |
| titleOfInvention |
Method of production of lactam |
| abstract |
A method for producing a lactam by using an organic solvent as a substrate solution, which makes it possible to introduce a high-concentration oxime into flowing high-temperature and high-pressure water, thereby allowing the high-concentration lactam to be synthesized with a high efficiency. With this method, the lactam is continuously synthesized at a high rate from the oxime under high-temperature and high-pressure water mixture conditions within a temperature range of no less than 250° C. and a pressure range of no less than 15 MPa. |
| priorityDate |
2001-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |