| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36c7e6417df7d3a93390112f3b4a70b5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D201-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J25-02 |
| filingDate |
1996-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67ee049cb6483b109bd08cd27f7e3c57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c02a16309cacb8a0cf34abe65a3b38e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca14f497de3e975a86948ed9aa931bd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b39b37e35e7d0703121a60d814ea574 |
| publicationDate |
1998-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AR-002486-A1 |
| titleOfInvention |
A PROCEDURE FOR PREPARING BREASTFEEDING FROM DINITRILS |
| abstract |
The present invention relates to a method of preparing lactams from dinitriles. It consists more precisely of a lactam preparation procedure that chains two stages: one of hemihydrogenation of dinitrile enaminonitrile, the other of cyclizing hydrolysis of theminonitrile after a simple purification operation. Aliphatic lactams, like in particular epsiloncaprolactam, are base compounds for the preparation of polyamides (poly amide-6 from caprolactam). |
| priorityDate |
1995-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |