Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2202-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2451-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2401-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2420-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2420-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2420-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2503-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2502-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2320-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-28 |
filingDate |
2020-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2021-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-WO2020241342-A1 |
titleOfInvention |
Multi-layer coating film forming method |
abstract |
To provide a method for forming a multi-layer coating film having good coating film smoothness. Aqueous first coating composition coating step of coating the aqueous first coating composition (A) to form an uncured aqueous first coating; an aqueous second coating composition on an uncured aqueous first coating. Aqueous second coating composition coating step of coating the object (B) to form an uncured aqueous second coating; the clear coating composition (C) is coated on the uncured aqueous second coating. A method for forming a multi-layer coating film, which comprises a clear coating step of forming an uncured clear coating film, and a curing step of heating and curing these coating films at once to form a multi-layer coating film. The water-based first coating composition (A) contains the water-dispersible polyurethane resin (a1) and the viscosity modifier (a2), and the water-based second coating composition (B) is diluted to the coating viscosity. A method for forming a multi-layer coating film, which comprises water and an organic solvent as diluting components other than the solid content. |
priorityDate |
2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |