http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017076947-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-68 |
| filingDate | 2016-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02d948ce3e7271dce4c5ced8c662d583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59473069d29399ba430faa092cd876d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a87da42ee06862dbf7244f13125ec5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c859b2a092b8589776d51b38a4e944 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70231dbb1054afd340952537666828b9 |
| publicationDate | 2017-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017076947-A1 |
| titleOfInvention | Process for preparing furan-2,5-dicarboxylic acid |
| abstract | The invention relates to a process for preparing furan-2,5-dicarboxylic acid comprising the following steps: (a) preparing or providing a starting material mixture comprising 5-(hydroxymethyl)furfural (HMF) as a first reactant and one or more second reactants selected from the group consisting of esters of 5-(hydroxymethyl)furfural and ethers of 5-(hydroxymethyl)furfural, (b) subjecting said starting material mixture to first oxidation conditions at a temperature in the range TR1 of from 110 to 140 °C so that an amount of said 5-(hydroxymethyl)furfural (HMF) present in the starting material mixture is oxidised to furan-2,5-dicarboxylic acid and a first product mixture results comprising furan-2,5-dicarboxylic acid and an unreacted amount of said one or more second reactants, and (c) subjecting the first product mixture obtained in step (b) or a mixture obtained from the first product mixture obtained in step (b) by additional treatment steps to second oxidation conditions at an increased temperature in the range TR2 of from above 140 to 200 °C so that said at least a fraction of said unreacted amount of said one or more second reactants present in the first product mixture is oxidised and a second product mixture results comprising furan-2,5-dicarboxylic acid. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112638888-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10618873-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10774034-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11104637-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11236199-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10428039-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11091425-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3498699-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11655334-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11787774-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10259797-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11440895-B2 |
| priorityDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.