| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5685b4ef37b12075153b00fca36ac38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53eff3506f8bca9355c0c25029fab755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fafa8a1d7422ceea2017a09163b75ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c65081f3a1c89c3532108af5923fce5b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 |
| filingDate |
2011-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c44420d1241da6a184e113a39a56c943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afb25376253f2e37980e4f84ce0bbbb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5c66e71b6239c4efc8f4bd05aa554ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b348337b98b218382da044be39426866 |
| publicationDate |
2013-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013261203-A1 |
| titleOfInvention |
Method for producing flexible polyurethane foams |
| abstract |
The present invention relates to a method for producing flexible polyurethane foams, wherein an isocyanate component (component B) which comprises fatty acid derivatives comprising hydroxyl groups is used as starting substance. The flexible polyurethane foams according to the invention have a bulk density according to DIN EN ISO 3386-1-98 in the range of ≧10 kg/m 3 to ≦150 kg/m 3 , preferably ≧20 kg/m 3 to ≦70 kg/m 3 , and in general their compressive strength according to DIN EN ISO 3386-1-98 is in the range of ≧0.5 kPa to ≦20 kPa (at 40% deformation and 4th cycle). The invention also provides an NCO-terminated prepolymer comprising urethane groups obtainable by reaction of one or more polyisocyanates (B1) with one or more fatty acid derivatives comprising hydroxyl groups (B2). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103554474-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015110753-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110078885-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104530380-A |
| priorityDate |
2010-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |