| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 |
| filingDate |
2018-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dec63e1144edeed5f4a42488e21a9eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24de8d480cc5115215aee7bc86eb3c2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3b7149b8f1cbb46a1188ba0908b1a27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e096ccb0ecd79222417a664fabcaec41 |
| publicationDate |
2020-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-2020001032-A |
| titleOfInvention |
METHOD FOR PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIFICATION THROUGH THE USE OF A HETEROGENEOUS CATALYST. |
| abstract |
A method for preparing methyl methacrylate from methacrolein and methanol. The method comprises contacting in a reactor a mixture comprising methacrolein, methanol and oxygen with a heterogeneous catalyst comprising a support and a noble metal, where the catalyst has an average diameter of at least 200 microns, where the concentration of oxygen at an outlet of the reactor is 0.5 to 7.5 mol% and wherein the reactor comprises a partition with the catalyst bed on a first side of the partition and with flow through the catalyst bed in a first direction and flow in a second side of the split in an opposite direction. |
| priorityDate |
2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |