| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5313 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-657172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 |
| filingDate |
2010-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102428091-B |
| titleOfInvention |
The fire retardant that DOPO is derivative and composition epoxy resin |
| abstract |
The present invention relates to the additive flame retardant that 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide is derivative, it is applicable in composition epoxy resin.This composition epoxy resin can be used to manufacture the prepreg for printed-wiring board (PWB) and matrix material or laminated wood. |
| priorityDate |
2009-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |