| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b23f030094f61f5bfee322a4ffd926da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b94d2715cda37c1f23e48f9f4f23422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eb5705017cbd64c1adc2ecf563b49b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a1e1e9802c77f7d2d8d866405dc12a16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_06aa1d6622695541b96fcd04b15635ea |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-60 |
| filingDate |
2011-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71300954ca57fc73cb25527394dd5b5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_377709a67fbdb4c1dd8653aa5e30d5f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4214595ce51f5d760b122b69c4214054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_375c782d4895a2926d1fbe1a8727f910 |
| publicationDate |
2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8580387-B1 |
| titleOfInvention |
Polyurea composite armor |
| abstract |
A composite armor including a ballistic armor layer and a directly attached polyurea layer. The polyurea layer is the cured reaction product of an isocyanate curing agent and a mixture of diamines having the general formula:n nH 2 N-Ph-(C═O)—O—(CH 2 —CH 2 —CH 2 —CH 2 —O) n —(C═O)-Ph-NH 2 ,n nwherein in the mixture n in the ranges from 3 to 14 and the weight average value of n is about 9 to 10. Ph represents phenyl. In a preferred embodiment, the polyurea layer is the strike face. The composite armor is useful for light armor applications in which weight is a factor such as military vehicle armor and military boat armor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016065143-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107250709-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10832859-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10679787-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170118686-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10543511-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11585639-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3210217-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014042700-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107250709-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10751983-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10197363-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11560685-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11131527-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10431375-B2 |
| priorityDate |
2011-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |