| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-672 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-672 |
| filingDate |
2008-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccec3814a327d22ce8a91b0f6f688d57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f984e3cc53f7fe88ab93f6d61d08170e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_574b44b43dd532c7f6fb319b5eb18109 |
| publicationDate |
2008-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008291241-A |
| titleOfInvention |
Process for producing crystalline polyoxyalkylene polyol and resin using the same |
| abstract |
[Problem] To provide a polyurethane resin and a polyester resin excellent in sharp melt properties by producing a crystalline polyoxyalkylene polyol having very high isotacticity and high reactivity at low cost. The production of a crystalline polyoxyalkylene polyol (A) having a number average molecular weight of 500 to 20,000, characterized by ring-opening polymerization of an alkylene oxide (a) in the presence of a salen complex (B). The present invention relates to a method, a crystalline polyoxyalkylene polyol (A), and a polyurethane resin and a polyester resin obtained from the crystalline polyoxyalkylene polyol (A). [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011052129-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016044247-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016522844-A |
| priorityDate |
2007-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |