| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate |
2010-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013506042-A |
| titleOfInvention |
Method for producing rigid polyurethane foam |
| abstract |
A process for producing a rigid polyurethane foam by reacting a) a polyisocyanate with b) a compound having at least two hydrogen atoms reactive to isocyanate groups, and c) in the presence of a blowing agent. Component b) comprises castor oil bi) and the reaction is carried out in the presence of a compound d) selected from the group consisting of alkylene carbonate, carbonate amide and pyrrolidone. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018522100-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013189627-A |
| priorityDate |
2009-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |