http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6069447-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2015-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-6069447-B1 |
| titleOfInvention | Flexible polyurethane foam |
| abstract | Disclosed is a flexible polyurethane foam that is excellent in moisture absorption / release properties and temperature stability and has sufficient durability. A flexible polyurethane foam according to an embodiment is obtained by reacting a raw material containing a polyol component, an isocyanate component, and a foaming agent, and the polyol component has an ethylene oxide content of 70% by mass or more. An oxide-propylene oxide copolymer polyether polyol and a polyether polyol having a content of ethylene oxide of less than 70% by mass, the ratio of ethylene oxide to the total mass of the polyol being 25% by mass or more, and an NCO index In a high humidity environment in a repetitive test in which a transition is made every 3 hours between a normal environment (temperature 20 ° C., humidity 50% RH) and a high humidity environment (temperature 40 ° C., humidity 95% RH). the water in there is a moisture absorption of 1.5mg / cm 3 or more of moisture, and moisture absorption in the normal environment The moisture release 80 percent of the more within two hours. [Selection] Figure 4 |
| priorityDate | 2015-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.