| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3a237e06cefa8a053ea8e184cd010c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa53ada00084b6898cf5215be2e7ff10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60N2-7017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47C27-15 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60N2-90 |
| filingDate |
2011-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff8f6c32949c1eeb687471c9e5ca5ce3 |
| publicationDate |
2012-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012313421-A1 |
| titleOfInvention |
Cushion pad and method for manufacturing the same |
| abstract |
Provided is a cushion pad having property that a core layer sags more positively than an upper surface layer and providing an excellent fit in a sitting condition. A cushion pad adapted to be used in a vehicle seat, the cushion pad being made of urethane foam and integrally molded, has an upper surface layer 2 having viscoelastic property (tan δ 1 ) of 0.065 to 0.144 at 36° C. and at a frequency of 1 Hz, and a core layer having viscoelastic property (tan δ n+1 ) of 0.052 to 0.102 at 36° C. and at the frequency of 1 Hz. A ratio of the viscoelastic property (tan δ n+1 ) of the core layer 3 at 36° C. and at the frequency of 1 Hz to the viscoelastic property (tan δ 1 ) of the upper surface layer 2 at 36° C. and at the frequency of 1 Hz is in a range of 0.7 to 0.8. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016052435-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10549666-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10252655-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018257355-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9573504-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108348075-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10913251-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106088960-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10166893-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3375329-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016114712-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9464157-B2 |
| priorityDate |
2010-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |