http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8603603-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| filingDate | 1984-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1985-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8603603-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF SURFACTANTS DERIVED FROM POLYALKYLENE POLYAMIDES. |
| abstract | PROCEDURE FOR THE PREPARATION OF SURFACTANTS DERIVED FROM POLYALKYLENE POLYAMIDES. IT CONSISTS OF CONDENSING A GREATER FATTY ACID OF 8 TO 24 CARBON ATOMS, WITH A POLYALKYLENE POLYAMINE OF GENERAL FORMULA (I), IN WHICH N REPRESENTS 1, 2 OR 3; M REPRESENTS A WHOLE NUMBER FROM 2 TO 9, WITH WATER ELIMINATION, AT A TEMPERATURE OF BETWEEN 120 AND 200 DEGREES AND IN THE PRESENCE OF A SOLVENT, TO OBTAIN THE CORRESPONDING POLYAMIDE. THEN THE POLYAMIDE IS REACTED WITH AN ALKYLENE OXIDE AT A TEMPERATURE BETWEEN 130 AND 170 DEGREES AND IN THE PRESENCE OF AN ALKALINE CATALYST, TO OBTAIN THE DESIRED SURFACTANT. OF APPLICATION IN THE TREATMENT OF BOOKS AND TEXTILE PRODUCTS. |
| priorityDate | 1983-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.