http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CO-4700437-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8357c79568c61ef7fd3548ab06e0b728 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-21 |
| filingDate | 1996-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aba3e986c9920a128c4a63a51bdd0b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e218f60fe21294b63c97d225dc387840 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bdcdb43376d5cf9822f91c539101582 |
| publicationDate | 1998-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CO-4700437-A1 |
| titleOfInvention | PROCEDURE FOR THE SYNTHESIS OF CATIONIC SURFACES DERIVED FROM THE CONDENSATION OF FATTY ACIDS WITH ESTERIFIED DIBASIC AMINO ACIDS AND THEIR APPLICATION AS ANTIMICROBIAL AGENTS |
| abstract | Procedure for the synthesis of cationic surfactants derived from the condensation of fatty acids with esterified basic amino acids, of formula: where: X-: can be: Br-, Cl-, HS O-R1: 4 is a linear alkyl chain of a fatty acid or hydroxy acid saturated with 8 to 14 carbon atoms attached to the α-amino group of the amino acid through an amide bond. R2: can be a linear or branched alkyl radical of 1 to 12 carbon atoms or aromatic. R3: it can be that n can vary from 0 to 4, which comprises a first stage of esterification of an amino acid, characterized in that in a second stage, condensation of a fatty acid chloride with an esterified amino acid derivative takes place. Method according to claim 1, characterized in that basic amino acids are used, in particular L (+) arginine. |
| priorityDate | 1996-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.