| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-60 |
| filingDate |
2005-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0aac19f4d0f0d00b5a5b9b9cf1f2ce1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_865e0189257126945d6496768617b200
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92b9012de96670c30c956c5314806141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8977bdaf5f824aab66a48162efde1f02 |
| publicationDate |
2009-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2313183-T3 |
| titleOfInvention |
PROCESS FOR THE PRODUCTION OF SALICILIC ESTERS. |
| abstract |
A process for producing a salicylic ester, comprising: subjecting a solution of a transesterification reaction obtained by transesterifying a C1-4 alkyl salicylic ester with alcohols or phenols in the presence of at least one catalyst selected from the group consisting of titanium based catalysts , tin-based catalysts, and aluminum-based catalysts, for distillation treatment in the presence of an epoxy compound having a boiling point greater than that of the salicylic ester produced. |
| priorityDate |
2004-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |