Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 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/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-638 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-63 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63 |
filingDate |
2008-06-20-04:00^^<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_19cb4da91bb1086ef9a1e4d4a0492095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6087385bb4badf9aa80b9c9bf0f0bff6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4dae628974772ae41165df2ce669598 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_411e9c680edcc0cb2ad4324ba89546f7 |
publicationDate |
2010-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2161289-A1 |
titleOfInvention |
Method for production of polymer-dispersed polyol, and method for production of flexible polyurethane foam |
abstract |
To provide a process for producing a flexible polyurethane foam having a higher biomass degree than a conventional flexible polyurethane foam and excellent in foam physical properties and its appearance. n A polymer-dispersed polyol obtained by polymerizing a vinyl monomer in the presence of the following polyol (a1) derived from a natural fat/oil and/or the following polyoxyalkylene polyol (a2) is used: Polyol (a1) derived from a natural fat/oil: a polyol derived from a natural fat/oil, which is obtained by providing a natural fat/oil with hydroxy groups by chemical reaction, and which has a hydroxy value of from 20 to 250 mgKOH/g and a molecular weight distribution of at least 1.2; Polyoxyalkylene polyol (a2): a polyoxyalkylene polyol which is produced by ring-opening polymerization of an alkylene oxide (c) with the polyol (a1) derived from a natural fat/oil in the presence of at least one polymerization catalyst (b) selected from the group consisting of a coordination anionic polymerization catalyst and a cationic polymerization catalyst. |
priorityDate |
2007-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |