http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018512386-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-1006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J4-02 |
| filingDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018512386-A |
| titleOfInvention | Process for producing isosorbide ethoxylatodi (meth) acrylate |
| abstract | The present invention relates to a process for producing isosorbide ethoxylatodi (meth) acrylate by transesterification of alkyl (meth) acrylate and isosorbide ethoxylate, the process comprising the following steps: (i) isosorbide ethoxylate to isosorbide ethoxylate (Ii) alkyl (meth) acrylate in the presence of potassium phosphate and a stabilizer as catalyst, an entraining agent that forms an azeotrope with the alcohol bound in the alkyl (meth) acrylate. (Iii) a step of continuously distilling off an azeotrope composed of an entraining agent and an alcohol, wherein steps (ii) and (iii) are substantially separated from each other by the step of reacting isosorbide ethoxylate with isosorbide ethoxylate. (Iv) touch until the reaction is complete Separating from the product mixture containing isosorbide ethoxylatodi (meth) acrylate, (v) distilling off the unreacted alkyl (meth) acrylate and entrainer from the product mixture. . |
| priorityDate | 2015-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.