http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020070278-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-664 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 |
| filingDate | 2019-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18462700d3542e738f31614d034e0fc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab80e9bd6688759796e08ee0698d4bc3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce700fa4aa66c3504abc85cd4873a580 |
| publicationDate | 2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020070278-A1 |
| titleOfInvention | Crosslinking of thermoplasts |
| abstract | The present invention relates to a thermoplastic polyurethane obtained or obtainable by reaction of at least the compounds (i) to (iv): (i) a polyol composition comprising at least one polyol obtained or obtainable by reaction of at least the compounds (i.1) and (i.2): (i.1) a lactone having from 3 to 6 carbon atoms within the cyclic lactone structure; (i.2) a furan compound of general formula (I) comprising two conjugated double bonds and being capable to act as a diene; (ii) a polyisocyanate composition; (iii) a bismaleimide compound of general formula (II) capable to act as a dienophile; and (iv) optionally a chain extender composition comprising at least one diol. The invention also relates to a method for preparation of said thermoplastic polyurethane as well as to thermoplastic polyurethane obtained or obtainable by this method. Further, the invention relates to a polyol obtained or obtainable by reaction of at least the compounds (i.1) and (i.2): (i.1) a lactone having from 3 to 6 carbon atoms within the cyclic lactone structure; (i.2) a furan compound of general formula (I), to a method for preparation of said polyol as well as to the polyol obtained or obtainable according to this method. The invention further relates to the use of the polyol for the preparation of the thermoplastic polyurethane and to use of the thermoplastic polyurethane for the preparation of a molded article, an injection molded article, an extrusion article, casted material using a two component system in a mold, or a foil. |
| priorityDate | 2018-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.