http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05310636-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-02 |
| filingDate | 1992-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_077e8ebb0bbf4230ccfc9c7f2daa2e3e |
| publicationDate | 1993-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05310636-A |
| titleOfInvention | Method for producing acrylic acid ester or methacrylic acid ester |
| abstract | (57) [Summary] [Structure] In the reaction of acrylic acid or methacrylic acid with alcohol in the presence of an acid catalyst, a polymerization inhibitor and a solvent to produce an ester thereof, a solvent and / or a solution containing a reaction product is used. Alternatively, a method for producing an acrylic acid ester or a methacrylic acid ester, which comprises distilling off unreacted substances under reduced pressure and washing the reaction product with an alkali. [Effect] The distillation step for separating only the solvent from the product is not required, and the solvent and the unreacted raw materials separated from the reaction product by distillation under reduced pressure can be used as they are for the next reaction, and The utilization efficiency of the raw materials can be increased. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5728272-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100601392-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110684470-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110684470-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112079714-A |
| priorityDate | 1992-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.