| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-66 |
| filingDate |
2006-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42441475f6e25a0da50dfeebee3a3b1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80ae29e76f9adc0c85d9f15ae8da1a48 |
| publicationDate |
2010-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7674930-B2 |
| titleOfInvention |
Polyester polyol and polyurethane resin |
| abstract |
To prepare a polyester polyol in which a lactone is ring-opening addition polymerized with the compound represented by formula (I). n n n n n n n n n n (wherein each of A 1 and A 2 represents an alkylene group having not less than 2 carbon atoms, A 3 represents an alkylene group, X represents a cationic component, and each of n and m represents an integer of not less than 1.) n The polyester polyol has a high hydrophilic group and high solubility in a solvent (particularly, a low-boiling organic solvent used in the production of a polyurethane) and can design an aqueous polyurethane desirably and produce the aqueous polyurethane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8287999-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008027402-A1 |
| priorityDate |
2005-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |