| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate |
2019-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f94ccf5e19f66fd0761d019edecdf8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9998fcca4195b48a08ed1fd4828e82f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59741fbeda97d6d5d2127056395d0bb4 |
| publicationDate |
2021-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3810672-A1 |
| titleOfInvention |
Transparent hard thermoplastic polyurethanes |
| abstract |
The present invention relates to a thermoplastic polyurethane which are obtainable or obtained by the reaction of a polyisocyanate composition, a chain extender and a polyol composition, wherein the polyol composition comprises at least one polyol (P1) having a molecular weight Mw in the region of 500 to 2500 g/mol and comprising at least one aromatic polyester block (B1), wherein the Polyol (P1) has 20 to 70 wt.-% of the aromatic polyester-blocks (B1) with respect to the total polyesterpolyol (P1). The present invention also relates to a method for producing a shaped body comprising such a thermoplastic polyurethane, and to shaped bodies obtainable or obtained by a claimed method. |
| priorityDate |
2018-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |