| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00026 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68 |
| filingDate |
2015-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017520560-A |
| titleOfInvention |
Method for producing diphenylmethane-based diamine and polyamine |
| abstract |
The present invention relates to a method for producing diphenylmethane-based diamines and polyamines that manages securing an excess of aniline with respect to formalin during the shutdown of the production process. |
| priorityDate |
2014-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |