Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00637 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00225 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0033 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36 |
filingDate |
2006-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2008-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2008531491-A |
titleOfInvention |
Method for producing aromatic amine or aliphatic amino alcohol |
abstract |
The present invention relates to a method for producing an aromatic amine by hydrogenating a nitroaromatic compound in the presence of a catalyst, wherein in the method, a fluid reaction mixture containing an amine is formed in a reaction apparatus, and the reaction mixture is formed from the reaction mixture. Separate the catalyst. After separating the catalyst, UV / VIS line absorbance measurements are performed to determine the concentration of nitro and nitroso components in the reaction mixture. [Selection] Figure 6 |
priorityDate |
2005-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |