http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09324044-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-38 |
| filingDate | 1996-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e22e9b3aea52cfd42d428daafe7104a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c0bc0ae9515e487b2adcaa9b0c44f60 |
| publicationDate | 1997-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09324044-A |
| titleOfInvention | Method for producing poly-1,4-phenylene ether |
| abstract | (57) [Summary]nAn object of the present invention is to provide a polymer having a C—C bond structure and an ortho position. Polycarbonate with a controlled, melting point structure with few branches Provided is a method for producing -1,4-phenylene ether. You.nA transition metal complex represented by the following general formula (I) Using a catalyst, oxidize the raw material represented by the following general formula (II) 1,4-phenylene ether polymerized in the presence of an agent Manufacturing method.n (In the formula, M represents a transition metal atom of Groups 4 to 11, and R 1 Is Nitrogen atom, phosphorus atom, oxygen atom or sulfur as a coordinating atom An organic group having atoms, all R 1 Are the same but different It may be. R 1 Form a ring in any combination May be. R Two Is a nitrogen atom as a coordinating atom, phosphorus atom A trifunctional organic group containing a child, an oxygen atom or a sulfur atom Yes, all R Two May be the same or different. Y Is a counter anion, y is the number of Y, It is determined by the valence of M. )n (Where m represents the number average number of units, and 1 <m You. ) |
| priorityDate | 1996-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.