公开(公告)号：US20190193112A1

公开(公告)日：2019-06-27

申请号：US16254641

申请日：2019-01-23

Applicant: AGC INC.

Inventor： Shun SAITO ,  Mizuna TOYODA ,  Masataka AIKAWA

IPC: B05D1/36 ,  B05D7/00 ,  B05D1/06 ,  C09D5/03 ,  C09D5/00 ,  C09D167/00 ,  C09D127/16

CPC classification number: B05D1/36 ,  B05D1/06 ,  B05D3/10 ,  B05D7/24 ,  B05D7/542 ,  C09D5/002 ,  C09D5/03 ,  C09D5/035 ,  C09D5/036 ,  C09D127/12 ,  C09D127/16 ,  C09D167/00 ,  C09D175/04

Abstract: To provide a process for producing a coated article, capable of producing a coated article having a coating film excellent in weather resistance, using a powder coating material.A process for producing a coated article having a substrate, comprising:applying a curable powder coating material containing a curable polymer containing no fluorine atom, a curing agent and a pigment to a surface of a substrate, to form a first coating layer composed of the curable powder coating material, thenapplying a powder coating material containing a fluorinated polymer and containing no pigment to a surface of the first coating layer, to form a second coating layer composed of the powder coating material, andheating the first coating layer and the second coating layer simultaneously to form a coating film on the surface of the substrate.