http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102333873-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-261 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-5022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0047 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80 |
| filingDate | 2019-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102333873-B1 |
| titleOfInvention | High-purity isopropyl alcohol and method for preparing the same |
| abstract | When the concentration of the acetal compound having 7 to 12 carbon atoms is 100 ppb or less by mass, and an accelerated test of heating at 80° C. under a nitrogen atmosphere for 4 hours is performed, the concentration of the acetal compound is the value before the heating. It provides a high purity isopropyl alcohol that is maintained at a value of 100 ppb or less on a mass basis while increasing within 30 times. Also provided is a method for producing such high purity isopropyl alcohol. |
| priorityDate | 2018-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.