http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2785607-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-08 |
| filingDate | 1998-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07e2ddc5d718b8268323f2b5f96ef9f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_167caa57cb8f7bb85efe920bc24f7563 |
| publicationDate | 2000-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2785607-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF TRIS (ETHER-AMINE) |
| abstract | The present invention relates to a process for the preparation of tris(ether-amines) of formula (I) N [AO-(BO]n -R]3 in which R, A, B and n are as defined in claim 1, comprising the reaction, in the liquid phase, of an alkylene glycol monoether of formula (II): HO-AO-(BO)n R where R, A, b and n are as defined in claim 1, with an ammonolysis agent chosen from ammonia and an etheramine of formula (I'): H3-p N [AO-(BO)n -R] p where AB, n and R are as defined in claim 1 and p represents 1 or 2, at a temperature between 100 and 250 degrees C, by bringing the reactants into contact with a hydrogenation-dehydrogenation catalyst. |
| priorityDate | 1998-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.