| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a54a362308f17c5b90328f66fdc2ca7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-1233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02 |
| filingDate |
2015-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6530fab01303790fae9ad57f1d3ef067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94a7cbddc21ba3476a2395ffe3d54811
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c18cc155d814f398d631310ac69bb127 |
| publicationDate |
2017-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170074845-A |
| titleOfInvention |
Aqueous dispersion of polyurethane resin and coating agent for plastic film using same |
| abstract |
The present invention provides an aqueous dispersion of a polyurethane resin which is excellent in adhesiveness to a wide variety of films and which is free from cratering and coating unevenness. A polyurethane resin and a specific acetylene compound, wherein the polyurethane resin contains 35 to 70% by weight of a polyester glycol having an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid and a branched glycol as constituent components, An organic diisocyanate and an urethane prepolymer having an isocyanate group at the terminal thereof having a free chain chain extender having a free carboxyl group are reacted in an amount of 0.4 to 0.8 mol of a neutralizing agent relative to the chain extender having a carboxyl group Which is a polyurethane resin having an acid value of 12.5 to 81.0 (KOH mg / g) crosslinked with water. |
| priorityDate |
2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |