Title:
CORROSION-PREVENTION FILM, METHOD FOR FORMING SAME, AND CORROSION-PREVENTION COATING COMPOSITION FOR FORMING CORROSION-PREVENTION FILM
Document Type and Number:
WIPO Patent Application WO/2016/129475
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a corrosion-prevention film having superior heat-resistance, durability, water resistance, and workability compared to glass flake lining of the prior art; a method for forming the corrosion-prevention film; and a corrosion-prevention coating composition for forming the corrosion-prevention film. In order to achieve the abovementioned purpose, provided is: a corrosion-prevention coating composition containing the following in a specific ratio: (A) a vinyl ester resin composition having a specific composition, (B) squamous glass having a silane-treated surface, an average thickness of 0.1-3μm and an average particle diameter of 50-600μm, and (C) fumed silica. Also provided are: a corrosion-prevention film made from a single layer of at least 500μm obtained by a single application of said corrosion-prevention coating composition, and a method for forming the corrosion-prevention film.
Inventors:
MIURA KENJI (JP)
KUROKI KUNIHIRO (JP)
KUROKI KUNIHIRO (JP)
Application Number:
PCT/JP2016/053210
Publication Date:
August 18, 2016
Filing Date:
February 03, 2016
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
B05D7/14; C09D163/10; B05D7/24; B32B1/02; B32B27/30; C09D4/00; C09D5/08; C09D7/12; C23C26/00; C23F11/00
Foreign References:
JPH07138506A | 1995-05-30 | |||
JP2010047683A | 2010-03-04 | |||
JP2001240631A | 2001-09-04 | |||
JPH11281603A | 1999-10-15 | |||
JPH0959499A | 1997-03-04 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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