| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S585-95 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20 |
| filingDate |
2004-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad64b78c49a0fdabfa4f844c128e1345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a09e11b5d6d69c3cac2cc7113b28183c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f86b2e005f36362ceebb70547d1e4f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9197da629b3965f00676a707cdf70ac |
| publicationDate |
2005-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200516073-A |
| titleOfInvention |
Polymerization inhibitor for styrene dehydrogenation units |
| abstract |
Quinone methide derivatives such as 4-benzylidene-2,6-di-tert-butyl-cyclohexa-2,5 dienone are used to inhibit styrene monomer polymerization in the dehydrogenator portion of a styrene monomer production system. The inhibitor contacts the dehydrogenation effluent and does not partition in substantial amounts to the aqueous phase that is separated in the phase separator. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I669317-B |
| priorityDate |
2003-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |