| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20 |
| filingDate |
1999-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04aaf2331814f1d94a6e140f8fba1f21 |
| publicationDate |
2002-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6342648-B1 |
| titleOfInvention |
Methods and compositions for inhibiting vinyl aromatic monomer polymerization |
| abstract |
The present invention provides compositions and methods inhibiting polymerization of vinyl aromatic compounds comprising a bisphenol compound and an oxidized p-phenylenediamine. In a specific, non-limiting embodiment, the polymerization of the vinyl aromatic compound styrene is inhibited by a composition comprising the bisphenol compound 4,4'-methylenebis(2,6-di-tert-butyphenol) and the oxidized p-phenylenediamine compound N-phenyl-N'-methyl-benzoquinonediimide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8766027-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013054353-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2600169-C2 |
| priorityDate |
1999-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |