| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-06 |
| filingDate |
2002-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_750558ba9a5c7c3e874421c871b5ae58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0d8dd9143e3443174376a00197eb2b1 |
| publicationDate |
2003-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2401927-A1 |
| titleOfInvention |
Benzofuran-2-one compounds as stabilizers of synthetic polymers |
| abstract |
Synthetic polymers which possess outstanding stability to oxidative, thermal or light-induced degradation comprise as stabilizer at least a compound of the formula I wherein R1 and R2 are each independently of one another hydrogen or C1-C6alkyl, R3 and R4 are each independently of one another C1-C12alkyl, and R5 is C1-C7alkyl. |
| priorityDate |
2001-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |