http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0005094-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4e72183c5ee38a234212562dca6570 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00 |
| filingDate | 1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5361213c54da1328e6eed1e2f81b1598 |
| publicationDate | 1979-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0005094-A1 |
| titleOfInvention | Process for the preparation of tris-(polyoxaalkyl)-amines |
| abstract | New process for the preparation of tris (polyoxaalkyl) amines, characterized in that an alkali metal salt of a monoalkyl ether of an ethylene glycol of the formula: (I) R′O - CH2 - CH2 ‶ xO - M is condensed R represents a C1-C8 alkyl radical, x represents an integer between 1 and 4, and M represents an alkali metal atom chosen from sodium, potassium or lithium, on a chosen "tris (haloethyl) amine" among tris (2-chloroethyl) amine hydrochloride, tris (2-chloro-ethyl) amine or tris (2-ethyl bromo) amine according to the molar ratio of alkali metal salt of formula (I) / "tris (haloethyl) ) amine "between 3 and 5, then separating the tris (polyoxaalkyl) amine obtained of formula: <IMAGE> Tris (polyoxaalkyl) amines thus obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6403834-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0027796-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0047206-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2785607-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0049186-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2489315-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2490634-A1 |
| priorityDate | 1978-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.