http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2014080750-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2120-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2011-0016 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3885 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-0001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-14008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate | 2013-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2014080750-A1 |
| titleOfInvention | Method for producing polyurethane resin composition |
| abstract | In the method for producing a polyurethane resin of the present invention, the following alcohol (B) is added to the following isocyanate (A) so that the ratio of the hydroxyl group to the isocyanate group of the isocyanate (A) is in the range of 10 mol% to 20 mol%. Step (i) of adding and reacting these in the presence of an acidic phosphate ester (C) and a hindered amine compound (D) to obtain a prepolymer; The step (ii) of adding and mixing the alcohol (B) to obtain a polymerizable composition and the step (iii) of polymerizing the prepolymer and the alcohol (B) contained in the polymerizable composition are included. Isocyanate (A) is at least one isocyanate having two or more isocyanato groups, including aromatic isocyanate. The alcohol (B) is composed of one or more alcohols having two or more hydroxyl groups, and the ratio of secondary hydroxyl groups is 50 with respect to the total number of moles of primary and secondary hydroxyl groups contained in the alcohol (B). More than mol%. |
| priorityDate | 2012-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 214.