http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040074070-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-4093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-02 |
| filingDate | 2002-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040074070-A |
| titleOfInvention | Polyether ketone and method for production thereof |
| abstract | The present invention includes a polyether ketone having a primary particle diameter of 50 µm or less, and a step of performing a polymerization reaction in a state in which a polymer is precipitated when producing a polyether ketone by a desalting polycondensation reaction. Disclosed is a method for producing a polyether ketone. The polyether ketone obtained by the present invention has a small particle size, a high molecular weight and sufficiently low impurities such as alkali metal powder. |
| priorityDate | 2001-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.