http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102471230-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-12 |
| filingDate | 2010-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67590c6c2ae0bf215e08079f920b2b1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_126b954e19c7b14c204b531eee001d60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b938781ba36d3ec7b22597b37a3a2e74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9239c0f95631d572e8a2f75a44de87b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c934edcc863ae1d961797de7fc891ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0da6a369b8868c5323810829b5d857c |
| publicationDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102471230-A |
| titleOfInvention | Process for converting aliphatic cyclic amines to aliphatic diamines |
| abstract | The present invention is a process for converting aliphatic cyclic amines to aliphatic diamines. The method that aliphatic cyclic amine is converted into aliphatic diamine comprises the following steps: (1) select one or more cyclic amines; (2) make described one or more cyclic amines and ammonia and hydrogen, Optional water, and optionally one or more solvents in the presence of one or more heterogeneous metal-based catalyst systems at a temperature of 120°C to about 250°C and a pressure of 700 to 3500 psig at one or Contacting in multiple reactor systems for at least 1 hour or longer; (3) forming a product mixture comprising one or more aliphatic diamines, optionally a portion of said one or more cyclic amines , an optional portion of the ammonia, an optional portion of the hydrogen, an optional water, and an optional portion of the one or more solvents; (4) removing the product mixture from the reactor system (5) removing at least a portion of said portion of ammonia, said portion of hydrogen, or a mixture thereof from said product mixture by distillation; (6) removing at least a portion of said portion of water by distillation; (7) removing at least a portion of said portion of one or more optional solvents via distillation; (8) removing at least a portion of said portion of one or more cyclic amines; (9) thereby separating said one or more aliphatic diamines; and (10) thereby converting the one or more cyclic amines into one or more aliphatic diamines. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112898163-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112898163-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105555754-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105555754-A |
| priorityDate | 2009-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.