http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018513900-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-791 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-792 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-755 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-79 |
| filingDate | 2016-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018513900-A |
| titleOfInvention | Solids based on polyisocyanurate polymers produced under adiabatic conditions |
| abstract | The present invention is a method for producing a polyisocyanurate plastic solid comprising the following steps: a) preparing a polyisocyanate composition A) containing oligomeric polyisocyanate and low in monomeric polyisocyanate. An oligomer from the group consisting of uretdione, isocyanurate, allophanate, biuret, iminooxadiazinedione and oxadiazinetrione structures wherein the isocyanurate structure content in the polyisocyanate composition A) is present in the polyisocyanate composition A) At least 50 mol% relative to the total structure; b) catalytic trimerization of polyisocyanate composition A), wherein (i) catalytic trimerization is carried out at an ambient temperature of at least 80 ° C. (Ii) catalyst trimerization; At least to a conversion level in which only up to 20% of the isocyanate groups initially present in the polyisocyanate composition A) are present in a range of less than 2 hours; (iii) catalyst trimerization of at least one joint It relates to a method comprising a step carried out under semi-adiabatic conditions characterized in that the material temperature is at least 10 ° C. above ambient temperature. The invention further relates to a polyisocyanurate plastic solid obtained by the process of the invention. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10392528-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016181921-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016181920-A1 |
| priorityDate | 2015-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 301.