http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014162766-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcf1ceff832e7fc6f8f940800f0e3602 |
| publicationDate | 2014-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014162766-A |
| titleOfInvention | Method for producing (meth) acrylic acid ester |
| abstract | An object of the present invention is to neutralize and wash an esterification reaction solution containing (meth) acrylic acid ester obtained by reacting (meth) acrylic acid and alcohol in the presence of an acid catalyst, and then obtain oil and water. In the method of producing (meth) acrylic acid ester by sequentially feeding the obtained oil phase to the light boiling separation tower and the purification tower, the trouble of distillation operation in the light boiling separation tower is prevented, and it is stable and efficient over a long period of time. (Meth) acrylic acid ester is produced. A water droplet capturing member is provided between an oil / water interface and a liquid outlet in a (meth) acrylic acid separation tower used for neutralization and washing and / or a stationary tank used for oil / water separation. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018537466-A |
| priorityDate | 2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.