http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000281778-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-44 |
| filingDate | 1999-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d997a3d71cd7dfc3facaa6e53de3c61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ed3899f96f2d9f84a64e3f0b057f0ca |
| publicationDate | 2000-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000281778-A |
| titleOfInvention | Method for producing polyphenylene ether |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a polyphenylene ether having a stable attainable molecular weight, which has been difficult with the prior art. SOLUTION: In the presence of a phenolic compound, a catalyst and a solvent for polymerization, a mixture is first prepared by blending in a gas atmosphere containing 1 to 99% by volume of oxygen, and the mixture is used to contact and react with oxygen. Thus, a polyphenylene ether having a stable attainable molecular weight is produced. |
| priorityDate | 1999-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.