| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| 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/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G6-00 |
| filingDate |
2000-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6f21968bf326e38e3e522df9a28f0ea |
| publicationDate |
2003-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6538098-B1 |
| titleOfInvention |
Manufacture of polyketones |
| abstract |
Polyketones are manufactured by reacting an aromatic carboxylic acid with a biractive aromatic compound, using as a catalyst a combination of a carboxylic acid anhydride and phosphoric acid, or equivalent thereof. The product polymers are useful as molding resins. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8735528-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008258337-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8168732-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005272905-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8580958-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7034187-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8648155-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9024037-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9216949-B2 |
| priorityDate |
1999-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |