http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017057320-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-028 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-56 |
| filingDate | 2016-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2017057320-A1 |
| titleOfInvention | High purity carboxylic acid ester and method for producing the same |
| abstract | According to the present invention, the content of each of Ag, Al, Au, Ca, Cr, Cu, Fe, K, Mg, Na, Sn, and Zn as metal impurities is less than 1 ppb, and anionic impurities are contained. A high purity carboxylic acid ester having a rate of less than 1 ppm can be provided. Furthermore, according to the present invention, a crude carboxylic acid ester containing Ag, Al, Au, Ca, Cr, Cu, Fe, K, Mg, Na, Sn, and Zn as metal impurities and an anionic impurity, A method for producing a high-purity carboxylic acid ester comprising a step of contacting with a cation exchange resin (II) and then a step of contacting with an anion exchange resin (III) can be provided. |
| priorityDate | 2015-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.