http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002128875-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-08 |
| filingDate | 2000-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed013e8775c7f96f803c5af4255cc9f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a82b64e7500a12f08dc0516d6b6b3006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d6027cdecde6d1c996e0acc9ef056ed |
| publicationDate | 2002-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002128875-A |
| titleOfInvention | Method for producing hydrogenated cyclic olefin ring-opening polymer |
| abstract | PROBLEM TO BE SOLVED: To provide a method for easily recovering a hydrogenated cyclic olefin ring-opening polymer which is insoluble in a hydrogenation reaction solvent, and for easily removing a hydrogenation catalyst from the obtained hydride. provide. SOLUTION: A cyclic olefin ring-opening polymer in which a hydride obtained by hydrogenating a carbon-carbon unsaturated bond becomes insoluble in a hydrogenation reaction solvent, or a hydride obtained by hydrogenating a carbon-carbon unsaturated bond Is hydrogenated in the presence of a hydrogenation catalyst comprising a group 4-10 transition metal compound of the periodic table (A) and an organometallic reducing agent (B). A slurry of the cyclic olefin ring-opening polymer hydride is obtained, and then washed with acidic water or an organic solvent and separated to obtain a cyclic olefin ring-opening polymer hydride. |
| priorityDate | 2000-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 175.