| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3dc889c3b13e5ada8a10e7d1128bc10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a76d1c0b544dea14445b3f956ef8562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b92d7716fe241fd482036c769a011fc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebe4f47e539fab44aa11c766b3936641 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24994
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5397 |
| filingDate |
2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4054c649626a5d77664b06e166dafff9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a20e1df0d4271664cdc3680c508ad55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeccb0ba2061c932acc522fbe5bfc49e |
| publicationDate |
2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011031834-A1 |
| titleOfInvention |
Hydroxyphenyl phosphine oxide mixtures and their use as flame retardants for epoxy resins |
| abstract |
A hydroxyphenyl or alkoxyphenyl phosphine oxide composition comprising (i) a first mixture of mono-(hydroxyphenyl) or (alkoxyphenyl) phosphine oxide isomers, (ii) a second mixture of bis-(hydroxyaryl) or (alkoxyphenyl) phosphine oxide isomers, (iii) a third mixture of tris-(hydroxyaryl) or (alkoxyphenyl) phosphine oxide isomers, and optionally iv) a minority amount of non-hydroxy or non-alkoxy tris-phenyl phosphine oxides is provided. Also provided are epoxy resins compositions with excellent flame retardancy and physical properties, which resins comprise the phosphine oxide composition. |
| priorityDate |
2009-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |