| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4286 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 |
| filingDate |
2007-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40f95a00c2d8c065dd50afb72b67d55c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9e311eb61dac0a0b78550ba772bb20b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5021547d5527cd428e5f6a59038e7425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f89fbe7f86094a4b47da6985599b9ed2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99aa3ebb828f7c237eee1452810033fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2d014f941cb91b998c9d391390a2af8 |
| publicationDate |
2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7763683-B2 |
| titleOfInvention |
Polyester polyols, a process for the production thereof and the use thereof |
| abstract |
The present invention relates to polyester polyols with low functionality and a process for their production, to prepolymers prepared from these polyester polyols and a process for their production, and to polyurethanes prepared from these polyester polyols and/or from these prepolymers, and to processes for their production. These polyester polyols are produced in a two-step process. In the second step of this two-step process, one or more cyclic ester monomers is reacted with one or more polyester polyols at low temperatures. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9994672-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9359524-B2 |
| priorityDate |
2006-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |