| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_703797f0502b9f0499024fd116eb2c8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f7fdeeba863d488d50e11aceced3b68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b123dde13b87a831c6f4f0167dcf5dea |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-732 |
| filingDate |
2008-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71ce564d957ce3364d70e73ebd448a07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78e1bbc1bd5168f70f3ca4baad5e3b48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fd18837f61c18c5d085ea25dd614b66 |
| publicationDate |
2009-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009084320-A1 |
| titleOfInvention |
Α-hydroxymethyl acrylate compounds and method of producing the same |
| abstract |
It is intended to provide RHMA compounds, by which only a small amount of formaldehyde employed as a starting material remains in the final products and which are substantially not colored, and a method of practically producing the same. A method of producing an α-hydroxymethyl acrylate compound which involves the step of reacting an acrylic acid ester with formaldehyde in the presence of a catalyst, wherein the production method comprises the purification step of vaporizing a crude product obtained from the reaction step under reduced pressure and flowing back substantially all of the liquefied product, and the formaldehyde content is regulated to less than 200 ppm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014162784-A |
| priorityDate |
2007-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |