| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F22-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F22-04 |
| filingDate |
1998-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00c83b5221ce8619dd31a1d7ba1143f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_940b604cfe8a2fe40df7422054b7f6b6 |
| publicationDate |
2003-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0866078-B1 |
| titleOfInvention |
Process for preparing anhydride polymers |
| abstract |
A process for preparing anhydride polymers in aromatic hydrocarbon solvents using a dialkyl peroxide/amine compound initiator system is disclosed. The amine compound allows more efficient use of free-radical initiators while achieving high monomer conversion polymerizations compared to conventional initiator systems, particularly in the preparation of maleic anhydride polymers. |
| priorityDate |
1997-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |