| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate |
2013-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101766984-B1 |
| titleOfInvention |
Aqueous polyurethane dispersion derived from tertiary alkyl glycidyl esters |
| abstract |
The present invention relates to a water-based polyurethane dispersion (WPU) derived from a reaction product obtained by reacting a polyisocyanate and a hydroxy-terminated polyesterpolyol based on a tertiary alkyl glycidyl ester, which is chain-extended with a polyfunctional amine and dispersed in water , Exhibiting surprising intrinsic properties for self-coalescence. In addition, the cured film exhibited improved hardness and abrasion resistance than its benchmark due to the significant reduction in the fusogenic solvent required to achieve film formation. |
| priorityDate |
2012-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |