| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_387abf6afc9a2cd5cfa5cd4d35f8b9fe |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 |
| filingDate |
2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cd446d861d007fc6227c8dff0648d4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0503ec0b3b81b942efbe81c2c1ddeaa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95b7b86ce3149c50486f9a8eafea3693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_693fd079b12c6eb7105327b1eede1a60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd114f9d5e210b5a2ff8700c8eaf136d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61dd8237e03ca9f4ce8225faedfbcd79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29334096047fbee7b4ff674bbd3686f3 |
| publicationDate |
2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11370874-B2 |
| titleOfInvention |
Method for the production of thermoplastic polyoxazolidone polymers |
| abstract |
A process for producing thermoplastic polyoxazolidinone, comprising the following steps: (i) Reaction of a diisocyanate compound (A) with a bisepoxide compound (B) in the presence of a catalyst (C) and a compound (D) in a solvent (E) forming an intermediate compound (F) and (ii) Reaction of a compound (G) with the intermediate (F) formed in step (i), wherein compound (D) is one or more compounds selected from the group consisting of monofunctional isocyanate and monofunctional epoxide, and wherein compound (G) is an alkylene oxide. The invention is also related to the resulting thermoplastic polyoxazolidinone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021380748-A1 |
| priorityDate |
2017-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |