| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-33306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4866 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 |
| filingDate |
2012-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f97db9d16a973ae0d788f557ab7c3dbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2d014f941cb91b998c9d391390a2af8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2ac432e8668947025a8c0b04ff15dda |
| publicationDate |
2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2671893-A1 |
| titleOfInvention |
Method for producing omega-hydroxy aminopolymers |
| abstract |
Objects of the present invention are a double metal cyanide catalyzed process for the production of ω-hydroxy-aminopolymers, the ω-hydroxy-aminopolymers obtainable by the process and the use of the ω-hydroxy-aminopolymers according to the invention for the preparation of polyurethaneurea polymers. In a first step of the process according to the invention, the double metal cyanide-catalyzed addition of epoxides to starter compounds carrying active hydrogen atoms and containing electron-poor double bonds takes place. In a second step, the resulting addition compounds are reacted with primary amines. |
| priorityDate |
2012-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |