| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-02 |
| filingDate |
2015-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c84fd1a3f9fbbce5dd9ff34cffe6bc8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc00ec49bfd1ac057a00b320cea09f2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_296c66c40977a2808c91c61225a62aff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_258050407776de648b278290d57ab68c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff98d1987386e7c6c609191f70f6d88a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6d59af31672fbb035713548c8b750d1 |
| publicationDate |
2016-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160067017-A |
| titleOfInvention |
Method for the production process of methacryl acid ester |
| abstract |
The present invention relates to a process for producing a methacrylic acid ester in which a methacrylic acid ester is produced by an ester exchange reaction while air-blowing an alkyl methacrylate ester and an alcohol under a catalyst represented by the following formula (1). [Chemical Formula 1] Ti (BuO) n (HQ) 4-n (n = 1, 2, 3) The production method of the methacrylic acid ester of the present invention can prevent the formation of polymer in the production of the methacrylic acid ester and increase the yield without using a separate polymerization inhibitor. |
| priorityDate |
2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |