http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019189686-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbdfa36b677f4ef61245ca725011e221 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-44 |
| filingDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e22881897a09dbd45574fc5074ae171 |
| publicationDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019189686-A |
| titleOfInvention | Polyphenylene ether and method for producing the same |
| abstract | The present invention provides a low molecular weight polyphenylene ether having improved workability and physical property prediction during heat processing and a method for producing the same. A weight average molecular weight (Mw) is 2500 to 6000, a number average molecular weight (Mn) ratio of weight average molecular weight (Mw / Mn) is 1.0 to 2.0, a formula (1) and a specific amino group. A polyphenylene ether having a total number of terminal groups of 0.8 or less per 100 phenylene ether units constituting the resin. In addition, in the polymerization process, at least one alcohol solvent having 1 to 10 carbon atoms is used as a polymerization solvent, and an amine compound substantially free of primary amine and secondary monoamine is used as a polymerization catalyst. A method for producing polyphenylene ether. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112021001889-T5 |
| priorityDate | 2018-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 333.