| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-19 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate |
2000-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_696f201a48712ed220354c12fc159e99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fc44cb0ba00f7d21e90cfb500ffc391 |
| publicationDate |
2004-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6835288-B1 |
| titleOfInvention |
Method for preventing undesired polymerization in a mixture of substances containing ethylenically unsaturated compounds |
| abstract |
A process for preventing undesired polymerization is conducted by maintaining an effective concentration of a stabilizer which comprises N-oxyl radicals in a mixture containing ethylenically unsaturated compounds, wherein(i) an electronic signal which correlates with the concentration of the N-oxyl radicals in the mixture is obtained periodically or continuously,(ii) the electronic signal is compared with a reference value, and(iii) addition of a stabilizer to the mixture is controlled according to the comparison (ii).The signal is preferably obtained by ESR measurement. The process permits efficient use of the stabilizer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10696618-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004092629-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114163290-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11661496-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009159844-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009159843-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011218371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7361702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8440099-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014080914-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8092709-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10112888-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9656930-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10308585-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7968001-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11174439-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9370571-B2 |
| priorityDate |
1999-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |