http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012118196-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-84 |
| filingDate | 2012-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2012118196-A1 |
| titleOfInvention | Method for concentrating 3-hydroxy-2,2-dimethylpropanal aqueous solution |
| abstract | A method for concentrating an aqueous solution containing at least 3-hydroxy-2,2-dimethylpropanal and / or a dimer thereof, comprising at least 3-hydroxy-2,2-dimethylpropanal and / or a dimer thereof. The aqueous solution obtained by adding at least one selected from the group consisting of 1-butanol, 2-butanol, 2-methyl-1-propanol, 1-pentanol and 1-hexanol as an azeotropic agent to the aqueous solution containing There is provided a concentration method comprising a step of azeotropically distilling a mixed solution with the azeotropic agent in a distillation column to distill off water and the azeotropic agent. |
| priorityDate | 2011-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.