http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020079328-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31 |
| filingDate | 2020-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a9969db90d9e11642554105d8796b67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d01b677a0db74e98643b3451ab506e8 |
| publicationDate | 2020-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020079328-A |
| titleOfInvention | Method for producing hydroxyl-containing vinyl compound |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a hydroxyl group-containing vinyl compound capable of producing a hydroxyl group-containing vinyl compound having high skin irritation, in which the content of the ether dimer of the hydroxyl group-containing vinyl compound is sufficiently suppressed, at a lower cost than before. To do. A method for producing a hydroxyl group-containing vinyl compound, which comprises reacting an acrylic acid ester and an aldehyde compound in the presence of a tertiary amine compound, and reacting the reaction solution after the reaction step with acrylic acid. The step of removing the ester, and the content of the ether dimer of the hydroxyl group-containing vinyl compound in the reaction solution after the step of removing the acrylic acid ester is 9.0% by mass or less relative to 100% by mass of the hydroxyl group-containing vinyl compound. A method for producing a hydroxyl group-containing vinyl compound, characterized by being present. [Selection diagram] None |
| priorityDate | 2020-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.