http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012214779-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0c452744ff330e08835c1dd216a7b38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efd6e8989415a5615f195311fcff6a19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a3c7bcdfd099738f39dbb48cb1179df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19cb4da91bb1086ef9a1e4d4a0492095 |
| publicationDate | 2012-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012214779-A |
| titleOfInvention | Method and sheet for producing flexible polyurethane foam |
| abstract | Provided is a method for producing a flexible polyurethane foam, which can improve the hardness without deteriorating the physical properties of the flexible polyurethane foam. SOLUTION: The polyol has an average number of hydroxyl groups of 2 to 8 and a hydroxyl value of 5 to 45 mgKOH obtained through a step of ring-opening addition polymerization of alkylene oxide in the presence of a double metal cyanide complex catalyst as an initiator. / G polyether polyol (A1) is used. A first crosslinking agent (E1) which is a polyether polyol having a hydroxyl value of 100 to 2,500 mg KOH / g, obtained by ring-opening addition polymerization of alkylene oxide in the presence of a catalyst using ethylenediamine as an initiator. And / or a polyether polyol having a hydroxyl value of 100 to 1,500 mgKOH / g, obtained by ring-opening addition polymerization of alkylene oxide in the presence of a catalyst using trimethylolpropane as an initiator. A crosslinking agent (E2) is used. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014227509-A |
| priorityDate | 2011-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.