| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_baab4a279496ff609912880f8d474245 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-74 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B13-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B13-00 |
| filingDate |
2003-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c61e077b7542065a57dad0b755d55307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5487ea133e1ff6603abc01e02fa07b2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_887204efa5fdbf2eeae363d9f837d0fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e65d7be55235bc82f485417084973133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a9e2134c981cfd6230fbce819bb3698
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17fbadc27e97ce4a777fae43ac3f3650
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_683085f6dd6b012181d71ed0331c516a |
| publicationDate |
2006-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-0318115-A |
| titleOfInvention |
Process for obtaining alkyl esters of fatty acids, rosin acids and tall crude oil sterols |
| abstract |
"PROCESS FOR OBTAINING FATTY ACID ALKYL ESTERS, COLOPHENIC ACIDS AND TALL CRUDE OIL STEROLS". The present invention relates to a process for obtaining alkyl esters of fatty acids, rosin acids and crude Tall oil (CTO) sterols which is characterized by the following steps: (a) reaction of free fatty acids present in CTO with lower alcohols; (b) separating the lower alkyl fatty acid esters thus obtained from the remaining CTO to produce a first stream of fatty acid esters; (c) esterification of sterols in the remaining CTO with boric acid; (d) separating remaining rosin acids from previously obtained sterol borates to produce a second rosin acid stream; and (e) converting said sterol borates to free sterols to produce a third stream of free sterols. |
| priorityDate |
2003-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |