http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014133878-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c7fc6be9ae1141b09eb240cadc583ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2eb84cf24e8b80aa2e9bcf2f39025a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dca1b6256b4961c04959c25efae11b7 |
| publicationDate | 2014-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014133878-A |
| titleOfInvention | Method for producing flexible polyurethane foam |
| abstract | The present invention provides a method for producing a polyurethane foam having improved foam hardness and good strain characteristics and durability characteristics. A polyol component (A) and an organic polyisocyanate component (B) are reacted in the presence of a foam stabilizer (C), a catalyst (D) and a foaming agent (E) to produce a flexible polyurethane foam. A method for producing a flexible polyurethane foam, wherein (A) contains the following polyol (a1) and the following surface tensions γps and γws satisfy the relationship of the following formula (1). Polyol (a1): A polyoxypropylene adduct of the active hydrogen-containing compound (H) having a primary hydroxyl group ratio of 40% or more at the terminal hydroxyl group. Surface tension γps: Surface tension of a specific amount of a mixture of (a1) and (C) at 25 ° C. using a Wilhelmy surface tension meter. Surface tension γws: Surface tension of a mixture of a specific amount of (C) and (E) at 25 ° C. using a Wilhelmy surface tension meter. 0 <[γps−γws] <10 (1) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7289568-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017043720-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016164248-A |
| priorityDate | 2012-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.