| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-64 |
| filingDate |
2006-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f32f23028502412fe5e2b27077281603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf128408c7ec2c0fbf80c8003b655beb |
| publicationDate |
2007-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1846358-A1 |
| titleOfInvention |
Method for producing bis-[(3-dimethylamino)propyl]amine (dipropylene triamine, dpta) |
| abstract |
The invention relates to a method for producing bis-[(3-dimethylamino)propyl]amine (dipropylene triamine, DPTA) by continuously reacting 1,3-propylene diamine (1,3-PDA) in the presence of a heterogeneous catalyst. The inventive method is characterized by carrying out the reaction in a reaction column. |
| priorityDate |
2005-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |