http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017206687-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e0fdb29eb5a277e1e02c130911173d3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-04 |
| filingDate | 2017-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b7311c9109c66b7925fe3f6908d6d0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c9cfe67d98c8c35173fd36d5ba936ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f47feb21509c7a900f2b4270f64fb3e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a084b7f1f0c8982a41b9ddbd5902857 |
| publicationDate | 2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017206687-A |
| titleOfInvention | Method for producing hydrogenated polymer |
| abstract | [PROBLEMS] To suppress a decrease in hydrogenation rate when a hydrogenated polymer is produced by nuclear hydrogenation of a polymer containing a vinyl aromatic polymer component, and also in the subsequent filtration step in catalyst separation. Further, the present invention provides a method for producing a hydrogenated polymer that can suppress the decrease in the nuclear hydrogenation rate and the filterability of the catalyst even when the once used catalyst is reused. A method for producing a hydrogenated polymer, comprising the following steps (1) and (2). (1) A step of removing a basic substance from a polymer solution containing a vinyl aromatic polymer component. (2) A step of nuclear hydrogenating the polymer containing the vinyl aromatic polymer component after step (1). [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6916364-B1 |
| priorityDate | 2016-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.