Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-03 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-03 |
filingDate |
1977-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1979-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cb4d1f5feba674de67db4eaf377ab9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e48baf8fb9ac3c0fa1b9483ea26a321a |
publicationDate |
1979-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-4138447-A |
titleOfInvention |
Nitrogenous polymer compositions |
abstract |
Polymer compositions comprising a nitrogenous polymer, especially an acrylonitrile-containing polymer, and a halogen-containing flame retardant evolve reduced amounts of hydrogen cyanide on combustion when containing an alkaline earth metal oxide and sulfur. |
priorityDate |
1977-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |