| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D279-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D279-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 |
| filingDate |
2016-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106008213-B |
| titleOfInvention |
The prevention method of premature polymerization |
| abstract |
The present invention relates to the prevention methods of premature polymerization.The present invention relates to the prevention methods of the premature polymerization in the presence of azine dye class compound as polymerization inhibitor in the preparation of the polymerizable compound at least one conjugation unsaturated group, purification, conveying and storage.Further, the present invention relates to the preparation method of such polymerization inhibitor and the polymerization inhibitor itself, and dissolution polymerization inhibitor dissolubility and stability ameliorative way. |
| priorityDate |
2015-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |