| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39191c69e492600e3ae5f0247cc861df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17967ed5ce883abf6abff312b6319eeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df9a1326d1d590bb8e3fd78ee138b3f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1f308d0d5477fab36b8191a79656cdd |
| classificationCPCAdditional |
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/C08G18-4866
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate |
2010-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fa631f652eec8c59d0481a3fbe324e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8d9a70e06563ef8f40e73fdd4b160d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9be31beee4ac3287c7a54674dd8bbfb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10fcea3db1f6130bb079ea3ae18ac2ca |
| publicationDate |
2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011043348-A1 |
| titleOfInvention |
Method for producing soft polyurethane foam and sheet |
| abstract |
Provided is a method with which it is possible to improve foam shrinkage and to produce soft polyurethane foam having excellent mechanical strength. Soft polyurethane foam is produced using a polyol (A) containing 40 to 100 mass% of a polyoxyalkylene polyol (A1). A method for producing the polyoxyalkylene polyol (A1) comprises: an initial step in which alkylene oxide is reacted by being fed, in an amount which is between 5 and 20 mass% in terms of initiator content, to a reaction solution including initiator and composite metal cyanide complex catalyst; and a polymerization step in which alkylene oxide is newly subjected to polymerization by being fed after the initial step. The temperature of the reaction system when feeding of the alkylene oxide is started in the initial step is between 120ºC and 165ºC, and the maximum temperature of the reaction system after the alkylene oxide has been fed in the initial step is between 15ºC and 50ºC higher than the temperature when feeding of the alkylene oxide is started. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7185386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014189675-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017190394-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017206602-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9676897-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014070186-A |
| priorityDate |
2009-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |