| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90a13a78cc4dea6641d5cc7ffef73053 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-145 |
| filingDate |
2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fca87559109b785fb15bbdbfde095f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa8ef122f2e2fde49902eda38e75e298
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fe890ba5adc685849cd9cc512501fab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43bc636181d5f817204b5d7258fc924a |
| publicationDate |
2020-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I694985-B |
| titleOfInvention |
Method for producing glycolic acid or its derivatives from formaldehyde |
| abstract |
A process for the production of glycolic acid or derivatives thereof from formaldehyde comprising reacting formaldehyde with carbon monoxide and water in the presence of a silica catalyst, wherein from about 200 to about 5000 ppm of an alkyl silyl sulfonic acid is supplied to the reaction. |
| priorityDate |
2015-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |