http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11286513-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc0b66123940d1b32783569ebfa2d45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-04 |
| filingDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40265cea6fe36642338e9c058d43aa6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2513287ae40f2da11d4a0891c825924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90705d35f396a29cbffda7751a5d7bfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5098e3ae78071b647d36ca79469857a5 |
| publicationDate | 1999-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11286513-A |
| titleOfInvention | Continuous production method of olefinic unsaturated group-containing polymer hydride |
| abstract | (57) Abstract: A hydride obtained by hydrogenating an olefinically unsaturated group-containing polymer in a wide range of viscosity range at a high hydrogenation rate or at a desired hydrogenation rate. To provide a method for continuously producing the same while maintaining the hydrogenation rate stably. A plurality of reactors for hydrogenating an olefinically unsaturated group of a polymer containing an olefinically unsaturated group are connected in series, and a first-stage reactor is a stirred reactor. And introducing a solution of the olefinically unsaturated group-containing polymer into the reactor, supplying hydrogen from a lower portion of at least one of the plurality of reactors, and removing the olefinically unsaturated polymer in each reactor. Provided is a method for continuously producing a hydrogenated olefinically unsaturated group-containing polymer, which comprises contacting a solution with hydrogen in the presence of a hydrogenation catalyst to hydrogenate the olefinically unsaturated group. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001270913-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6815509-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002308926-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1245591-A4 |
| priorityDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.