| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-122 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 |
| filingDate |
2000-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2002-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002538248-A |
| titleOfInvention |
Manufacture of polyketone |
| abstract |
(57) [Summary]nA polyketone is formed by reacting an aromatic carboxylic acid with a direactive aromatic compound using a combination of carboxylic anhydride and phosphoric acid or their equivalents as a catalyst. The resulting polymer is useful for use as a molding resin. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019142942-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200103831-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6587042-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102345854-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017179223-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017197629-A |
| priorityDate |
1999-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |