http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-102014031459-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e23bee70d08567d9afc917a29989f118 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate | 2014-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a59b8d834a881e0118ea6d2546add16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e909011fe057b8f2be1aafe576adb137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9638aa854d8c5ab2837df9bdc40367a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cac94e29341976c21092fb26976f7d73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b28b740250aab8a7d07acb893a6765a |
| publicationDate | 2016-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-102014031459-A2 |
| titleOfInvention | self-emulsifying system containing industrialized copaiba oil for application in green chemistry |
| abstract | self-emulsifying system containing industrialized copaiba oil for application in green chemistry. The present invention relates to the process of preparing and applying a self-emulsifying system (sme-occ) obtained from industrialized copaiba oil (occ), tween 80 and water, in the following preferred ranges: oil phase containing between 0.5 % to 2.0% occ, surfactant phase containing 5.0% to 20.0% tween 80 and aqueous phase containing 78.0% to 94.5% distilled water. the sme-occ system was evaluated in aisi 1018 carbon steel, in saline corrosive medium (in the range of 1.0% to 3.5% sodium chloride), by the electrochemical method of resistance to linear polarization, with extrapolation of the curve. tafel different sme-occ concentrations (5 ppm to 150 ppm) were used, and showed better corrosion inhibition efficiency at the 100 ppm concentration (which is in the optimum range between 67.0% to 87.0%). . This product can be considered as a green corrosion inhibitor of biotechnological manufacture because it is microemulsifier and contains only biodegradable material. |
| priorityDate | 2014-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.