| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e687ebb53d8a3d0d66f8809f3917f3a7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-27 |
| filingDate |
1989-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-02-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4373e4f5e0ac942962988db09ddddbb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60bd510477845d453d6eae8aff4a8194 |
| publicationDate |
1992-02-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5091566-A |
| titleOfInvention |
Process for the manufacture of aqueous solutions of glyoxylic acid |
| abstract |
The invention relates to the preparation of glyoxylic acid by oxidizing an aqueous solution of glyoxal having a pH less than 1 with molecular oxygen in the presence of nitrogen monoxide as a catalyst. n This process allows the practically total conversion of the starting glyoxal with a good yield of glyoxylic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8754255-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005186312-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005186311-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8481783-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011162404-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011012056-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102958889-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010312011-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109678693-A |
| priorityDate |
1988-07-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |