http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013107868-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44 |
| filingDate | 2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2381c2b612c4af6df47fee2009524de |
| publicationDate | 2013-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013107868-A |
| titleOfInvention | Process for producing polyoxyalkylene ether acetic acid |
| abstract | A method for producing polyoxyalkylene ether acetic acid having high productivity is provided. A method for producing a polyoxyalkylene ether acetic acid comprising the following steps (1) to (3). (1) A step of obtaining a polyoxyalkylene ether as a raw material. (2) A step of reducing the alcohol having 4 to 22 carbon atoms contained in the polyoxyalkylene ether obtained in step (1) to 3.0% by mass or less. (3) A step in which oxygen is supplied to the liquid phase containing the polyoxyalkylene ether obtained in step (2) and water, and dehydrogenation is performed in the presence of a platinum catalyst to obtain polyoxyalkylene ether acetic acid. [Selection figure] None |
| priorityDate | 2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.