Title:
FLUORINE COATING METHOD
Document Type and Number:
Japanese Patent JP2018126724
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for improvement of adhesion when a fluorine resin-based paint is used for finish coating.SOLUTION: According to this coating method, a surface 1A of a base material 1 is previously treated and is coated with a water-based primer (main component: epoxy modified acrylic resin emulsion or the like) or a solvent-based primer (main component: epoxy modified acrylic resin system or the like) by a roller, a brush, an air spray and so on thereby forming an undercoat layer 2, and thereafter, an aqueous acrylic resin-based paint is diluted with an aqueous sealer which contains one of an acrylic resin-based emulsion, an epoxy resin-based emulsion, and an acrylic resin varnish as a main component, and is coated onto the undercoat layer 2 by the roller or the like thereby performing intermediate coating, and then, is dried during 20 to 24 hours thereby forming an intermediate coat layer 3. Finally, an aqueous fluorine resin-based paint is diluted with fresh water and is stirred, and then, is coated onto the intermediate coat layer 3 by the roller or the like thereby performing finish coating to form a top coat layer 4.SELECTED DRAWING: Figure 1
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Inventors:
KAMEI KAZUHIRO
Application Number:
JP2017023693A
Publication Date:
August 16, 2018
Filing Date:
February 12, 2017
Export Citation:
Assignee:
BOSS CO LTD
International Classes:
B05D7/24; B05D1/36
Domestic Patent References:
| JP2009149767A | 2009-07-09 | |||
| JP2004196914A | 2004-07-15 | |||
| JP2001239517A | 2001-09-04 | |||
| JP2001207652A | 2001-08-03 | |||
| JP2013006932A | 2013-01-10 |
Attorney, Agent or Firm:
Koji Tsubouchi