| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_025619dfbe30d7c7d762fa782dd47975
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79b81a9a57f14ab0236e67000e7013cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_319d16909c7ff40f9d8d868a4b4ecdc9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-83 |
| filingDate |
2011-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a801412be315f717652aa5c8d9667485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71071dc195cca7a2aaaeda78ff9556a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b9f2b81a3b5bede94466bc8520ff746 |
| publicationDate |
2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2500341-B1 |
| titleOfInvention |
Benzofuranone derivatives and application of the same |
| abstract |
The present invention relates to the antioxidant compounds which are synthesized or derived from benzofuranone compound and benzoic acid compound. The antioxidant compound with remarkable heat resistance possesses carbon-centered radical quencher and primary antioxidant synergism. It can be use as additive for polymer to enhance its stability of melting flow and color. |
| priorityDate |
2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |