http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1401107-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff244048f86356cc5a9d974725b14b0b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-0576 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-882 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-39 |
| filingDate | 1973-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1401107-A |
| titleOfInvention | Process for the production of methyl acrylate |
| abstract | 1401107 Oxidation catalyst SOC ITALIANA RESINE SIR SpA 27 Nov 1973 [30 Nov 1972] 54943/73 Heading B1E [Also in Division C2] Catalysts for the preparation of methyl acrylate from gaseous propylene or acrolein or a mixture thereof, methanol and oxygen comprise mixtures of antimony and tin oxides containing compounds of iron, vanadium, and/or tungsten, or mixtures of oxides of molybdenum and cobalt optionally activated with tellurium compounds. The catalysts are prepared for example (1) by mixing an aqueous solution of a cobalt salt e.g. cobalt nitrate with an aqueous solution or suspension of molybdic acid or a salt thereof to which ammonia, an ammonium salt or amine is added, evaporating the mixture, heating to 400-800‹C and finally crushing and sieving and (ii) by mixing solutions of tin and antimony and a solution of an iron salt, adding ammonium vanadate and evaporating the solution, drying, heating and crushing and sieving the residue. |
| priorityDate | 1972-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.