http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012108491-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6659 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 |
| filingDate | 2012-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2012108491-A1 |
| titleOfInvention | Aqueous polyurethane resin dispersion and use thereof |
| abstract | The coating film has high drying properties, and the coating film has high water resistance, but can be repainted because of its high swelling ratio in an aqueous cleaning solution. (A) Polyisocyanate compound, (b) Polycarbonate having a number average molecular weight of 400 to 3000 A polyurethane resin obtained by reacting (A) a polyurethane prepolymer obtained from a polyol, (c) an acidic group-containing polyol compound, and (d) a blocking agent, and (B) a chain extender is contained in an aqueous medium. The total content of urethane bond and urea bond is 7 to 15% by weight, carbonate bond is 15 to 40% by weight, and ether bond is 0% by weight. The bound isocyanato group is 0.2 to 2% by weight, the acid value is 11 to 16 mg KOH / g, and the weight average molecular weight is 25,000 to 60,000. There, an aqueous polyurethane resin dispersion, the polyurethane resin film obtained by heating and drying a composition comprising the coating composition and which contains the same. |
| priorityDate | 2011-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.