http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016194081-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/C08G65-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-12 |
| filingDate | 2016-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_903aab190e09af16f73cb4193bc07836 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d6027cdecde6d1c996e0acc9ef056ed |
| publicationDate | 2016-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016194081-A |
| titleOfInvention | Polyether polymer |
| abstract | The present invention relates to a method for producing a polyether polymer, which can produce a polyether polymer having an oxirane monomer unit having a halogen atom or an alkenyl group and having a high molecular weight and a narrow molecular weight distribution. provide. An oxirane monomer having at least one functional group selected from a halogen atom and an alkenyl group, an onium salt of a compound containing a group 15 or group 16 atom in the periodic table, and all alkyl groups having A method for producing a polyether polymer by ring-opening polymerization in the presence of a catalyst comprising a trialkylaluminum which is a linear alkyl group. Polyether in which the polymer has a polystyrene-equivalent number average molecular weight (Mn) of 10,000 to 1,000,000, and the ratio of the weight average molecular weight (Mw) to Mn (Mw / Mn) is 2.0 or less. Polymer. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114835659-A |
| priorityDate | 2016-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.