http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5840987-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-86 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-05 |
filingDate | 1997-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 1998-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0065822afef5749bf3ad6e7897a653f9 |
publicationDate | 1998-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-5840987-A |
titleOfInvention | Process for the preparation of ethylamines |
abstract | Disclosed is a process for the preparation of a process for the separation and purification of amines from a mixed reaction crude liquid containing ethylamines prepared by a reaction of ethylalcohol or acetaldehyde with ammonia, and triethylamine can be predominantly prepared without accumulation of ingredients having intermediate boiling-points. |
priorityDate | 1996-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.