http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019526664-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-96 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-16 |
| filingDate | 2017-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019526664-A |
| titleOfInvention | Synthesis method of polyoxazolidinone compounds |
| abstract | A method for producing a polyoxazolidinone compound comprising the step of reacting an isocyanate compound (A) with an epoxide compound (B) in the presence of a catalyst (C), wherein the isocyanate compound (A) is an isocyanate compound ( A 1 ), the isocyanate compound (A 1 ) comprises at least two isocyanate groups (I 1 ≧ 2), preferably two isocyanate groups (I 1 = 2), and the epoxide compound (B) Comprises an epoxide compound (B 1 ) and an epoxide compound (B 2 ), the epoxide compound (B 2 ) is different from the epoxide compound (B 1 ), and the epoxide compound (B 1 ) is a linking group (L 1 ). At least two terminal epoxide groups linked by (F 1 ≧ 2), preferably two terminal epoxides At least two terminal epoxide groups (F 2 ≧ 2)), preferably two terminal epoxides, comprising a group (F 1 = 2), wherein the epoxide compound (B 2 ) is linked by a linking group (L 2 ) A linking group (F 2 = 2), a linking group (L 2 ) comprising a mutual acyclic covalent bond containing no conjugated multiple bond in the main chain, and an epoxide compound (B 2 ) comprising an epoxide a terminal epoxide group of the compound (B 1), epoxide compounds (B 1) terminal epoxide groups and an epoxide compound of on the basis of the molar ratio of the sum of the terminal epoxide groups of (B 2), ≧ 0.01 mol% < 10 mol%, preferably 1-9 mol%, more preferably in an amount of 3-8 mol%, the method present in the epoxide compound B 1 and B 2. |
| priorityDate | 2016-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 307.