| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b58364eac5c9977c057cd4e694ac9342 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F112-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20 |
| filingDate |
1999-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ae7bedef3872b36489072cd9be6505 |
| publicationDate |
2003-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-539681-B |
| titleOfInvention |
Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
| abstract |
Synergistic composition and method of use are disclosed. The compositions comprise a quinone methide derivative and a hydroxylamine compound. These compositions demonstrate synergism at inhibiting the polymerization of a vinyl aromatic monomer. Preferably the quinone methide derivative is 2,6-di-tert-butyl-4-benzylidene-cyclo-2,5-dienone and the hydroxylamine compound is N,N-bis(hydroxypropyl)-hydroxylamine. |
| priorityDate |
1998-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |