| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4858
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7607
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47C27-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60N2-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16 |
| filingDate |
2010-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4afd3d9143a15f70042b7ed53f1110a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19cb4da91bb1086ef9a1e4d4a0492095 |
| publicationDate |
2011-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201120077-A |
| titleOfInvention |
Soft polyurethane foam, method for producing the same, and seat cushion for automobile |
| abstract |
It is possible to produce soft polyurethane foam which has a high soft polyurethane foam biomass degree while also having a high rebound resilience modulus, and therefore good cushioning properties, but no cell roughness in the skin portion, using a polyol-containing mixture having a low viscosity even when a high-molecular-weight polyoxyalkylene polyol is employed. A method for producing the soft polyurethane foam uses an epoxidized natural oil (X), which is obtained by using an oxidizer to epoxidize a natural oil having unsaturated bonds, and a polyol (A) including: a polyoxyalkylene polyol having a hydroxyl group value of 5 to 30 mg KOH/g (polyol (A1)), which is obtained by subjecting a propylene oxide (b1) to ring-opening addition polymerization with an initiator, in the presence of a composite metal cyanide complex catalyst (a1) having organic ligands, and then subjecting an ethylene oxide (b2) to ring-opening addition polymerization in the presence of an alkali metal catalyst (a2); and a natural oil-derived polyol (A2). |
| priorityDate |
2009-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |