http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200831550-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2350-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0058 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4812 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate | 2007-10-25-04:00^^<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_7a3c7bcdfd099738f39dbb48cb1179df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3f7c9a28cda81185cac571388f549c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19cb4da91bb1086ef9a1e4d4a0492095 |
| publicationDate | 2008-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200831550-A |
| titleOfInvention | Method for producing soft polyurethane foam |
| abstract | Disclosed is a method for producing a soft polyurethane foam without using a plasticizer, which soft polyurethane foam is excellent in low rebound resilience and durability, while exhibiting less hardness change due to temperature change and having high air permeability. Specifically disclosed is a method for producing a soft polyurethane foam which is characterized in that a polyol mixture is reacted with a polyisocyanate compound in the presence of a foaming agent, a foam control agent and the like at an isocyanate index of not less than 90. The polyol mixture contains a polyol (A) which is composed of a polyether polyol having an average number of hydroxyl groups of 2-3, a hydroxyl number of 10-60 mgKOH/g and an oxyethylene content of 0-30% by mass, a polyol (B) which is composed of a polyether polyol having an average number of hydroxyl groups of 2-3 and a hydroxyl number of 70-250 mgKOH/g, and a monool (D) which is composed of a polyether monool having a hydroxyl number of 10-200 mgKOH/g. The polyol (A) is obtained by ring-opening polymerization of an alkylene oxide using a phosphazene compound, Lewis acid compound or alkali metal compound catalyst as an initiator. |
| priorityDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.