| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f09378c018e7719f171f7e91f2dd60fd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2420-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2425-01 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-36 |
| filingDate |
2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09a6948a375d431ca22d754255393dbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e8c870062c927e59eff505f9c838084 |
| publicationDate |
2021-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021009848-A1 |
| titleOfInvention |
Multi-layer coating film formation method |
| abstract |
The present invention relates to a multi-layer coating film formation method in which the following are performed: a step in which a primer coating film is formed; a step in which a base coating film is formed; a step in which a clear coating film is formed; and a step in which these coating films are caused to harden simultaneously. The method satisfies at least: (A) the quantity of isocyanate at the interface between a coated article and the primer coating film is 1.5 parts by mass or less, relative to 100 parts by mass of resin solids in a primer coating material; or (B) the quantity of isocyanate at the interface between the primer coating film and the base coating film is 3.5 parts by mass or less, relative to 100 parts by mass of resin solids in a base coating material. |
| priorityDate |
2018-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |