| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5096365b8472350683ceca9cde47f44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0367f2b30dc068febd91514f052ee0dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb8b6495f9e7ca15b10b8b3acbb2d373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-49 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-14 |
| filingDate |
2010-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4296e0114e05dbd0007ab084bb1bb36f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58eafb1e5b85597fd9332e94983f012a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2fa3240a95ef86e949db1057cbbc777 |
| publicationDate |
2010-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010136696-A1 |
| titleOfInvention |
Composition including dialkyl tin oxide and use thereof as a transesterification catalyst for the synthesis of (meth)acrylic esters |
| abstract |
The present invention relates to a composition including a dialkyl tin oxide, such as DBTO, which can be used as a transesterification catalyst for the synthesis of (meth)acrylic esters. The invention also relates to a method for the synthesis of (meth)acrylic esters by transesterification in the presence of said composition. The composition of the invention is a solution with a concentration of dialkyl tin oxide. The composition is easy to implement in a continuous process and results in an enhanced selectivity in relation to solid DBTO or the homolog thereof. Advantageously, the compounds used for producing the solution of dialkyl tin oxide are the reagents used in the transesterification reaction and with or without the product of said reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9670129-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2860170-A4 |
| priorityDate |
2009-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |