| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d38b69e51406faf936cdab1b6fcbdc3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00033 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-44 |
| filingDate |
2015-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_934eff668fa58d6979b2a7fe5b416a84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d65c713b9de32607ec9e8346a400df88 |
| publicationDate |
2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112017011304-B1 |
| titleOfInvention |
process for the preparation of lactic acid esters and 2-hydroxy-3-butenoic acid or alpha-hydroxy-methionine analogs from sugars |
| abstract |
process for the preparation of esters of lactic acid and 2-hydroxy-3-butenoic acid or alpha-hydroxy-methionine analogs from sugars a continuous flow process for the preparation of one or more esters of lactic acid and 2- hydroxy-3-butenoic or a-hydroxy-methionine analogs from a sugar in the presence of a solid acid catalyst for Lewis and a solvent comprising an organic solvent and water. the invention provides a means to stabilize a lewis acid catalyst for use in a continuous reaction process in which water is present in an amount of up to or equal to 10% by volume of the organic solvent. |
| priorityDate |
2014-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |