| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-10 |
| filingDate |
1997-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29153054de4660bbb89f1bff96fe6e72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d719998096c0cc670d8b0a93bb5047a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b49d67b9ce03b44eaab8d86b0b7a129e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd188d23608f9e81fb8b10ca0ca61e12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b0a700279581f3f46b74038c4d77943 |
| publicationDate |
1999-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H1160719-A |
| titleOfInvention |
Method for producing polyoxyalkylene polyamine and method for producing polyurethaneurea resin using the same |
| abstract |
(57) [Summary] [Problem] A head-toe with a low monool content. A method for producing a polyoxyalkylene polyamine using a low-viscosity polyoxyalkylene polyol having a high tail-to-tail bond selectivity, and an appearance obtained by reacting a polyol containing the polyoxyalkylene polyamine with a polyisocyanate compound. Provided is a method for producing an excellent polyurethane urea resin. SOLUTION: A polyoxyalkylene polyamine is produced by aminating a terminal hydroxyl group of a polyoxyalkylene polyol obtained by polymerizing an active hydrogen compound with an alkylene oxide by using a phosphazene compound having a specific structure as a catalyst. A polyurethane urea resin is produced from the obtained polyol containing a polyoxyalkylene polyamine. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2006043569-A1 |
| priorityDate |
1997-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |