| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f66694c501147990420510b2425765af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D201-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-16
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/C07D201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-42 |
| filingDate |
1999-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75679c2108623d1ab24831e86c807fb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee9c9f47e9a2118eb954f90123e416d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_607c56334d579f7ad7bb022a91a5b23a |
| publicationDate |
2003-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6635151-B1 |
| titleOfInvention |
Lactam dehydration method |
| abstract |
The present invention relates to a process for separating the water from an aqueous lactam solution. n It applies more particularly to a mixture resulting from the reaction between an aminonitrile and water (this reaction also being called cyclizing hydrolysis). n The subject of the invention is a process for separating the water from an aqueous lactam solution, which process is economical both from the standpoint of the investment necessary for its implementation and from the standpoint of the operating cost. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8772477-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005263385-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004014965-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008230368-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7384518-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8231765-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7501047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2213649-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006090994-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7575660-B2 |
| priorityDate |
1998-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |