| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75a9b43328a2cbfcf60da8b223a321c7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C407-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-252 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-24 |
| filingDate |
1977-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18284c117a25ef55c78a617746c7167f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7c2420d9bc20b23f90970a0fd0947a4 |
| publicationDate |
1979-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4144399-A |
| titleOfInvention |
Catalyzed decomposition of peroxide intermediates resulting from the autoxidation of acrolein or methacrolein |
| abstract |
A process for the preparation of acrylic acid or methacrylic acid by the ruthenium and/or osmium catalyzed conversion of peroxide (peroxy) intermediate compounds, derived from the autoxidation of acrolein or methacrolein, to the corresponding alpha , beta -unsaturated carboxylic acid, particularly the conversion of permethacrylic acid and methacrolein monopermethacrylate to methacrylic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6737546-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003092937-A1 |
| priorityDate |
1977-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |