http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017085608-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78ca80ad4b743c901ec136b21263f093 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-487 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-487 |
| filingDate | 2016-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9d7001f696ff4d14185fdf2786d9d10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d56cc660f1c4dc73e9884d53d0460d6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be20ed237b4d982f4ff541c7ec21241c |
| publicationDate | 2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017085608-A1 |
| titleOfInvention | A method of producing terephthalic acid |
| abstract | A method of reducing the formation of an impurity in a terephthalic acid (TPA) production process includes: combining in a reactor, a catalyst, a mixture comprising the impurity and the TPA, and a compound comprising an active carbon atom; reacting the impurity with the compound in the presence of the catalyst by a condensation-dehydration reaction process comprising a nucleophilic addition of the active carbon atom of the compound to a carbonyl group of the impurity to form an intermediate followed by a dehydration reaction of the intermediate to form a product mixture comprising a water, the TPA, and an alkene; and recovering the product mixture from the reactor. |
| priorityDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.