http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101344004-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-02 |
| filingDate | 2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101344004-B1 |
| titleOfInvention | Decomposition and Recovery of By-Products Produced in the Preparation of (meth) acrylic Acid Ester |
| abstract | The present invention provides a process for preparing a (meth) acrylic acid ester by-product, acid catalyst and water in a decomposition reactor, and 2) the by-product in the decomposition reactor (meth) acrylic acid, alcohol and ( Decomposition with meth) acrylic acid ester, and then recovering it, wherein the by-product of step 2) is recycled to the decomposition reactor of step 2) through a heat exchanger, produced during (meth) acrylic acid ester production It provides a method of decomposition and recovery of by-products. According to the present invention, it is possible to effectively solve the problem of depositing the solid slurry in the decomposition reactor by the circulation of the by-product. |
| priorityDate | 2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.