Title:
RUST-INHIBITING PAINT COMPOSITION AND APPLICATION FOR SAME
Document Type and Number:
WIPO Patent Application WO/2016/047480
Kind Code:
A1
Abstract:
The present invention is a rust-inhibiting paint composition comprising: a binder (a); zinc powder and/or zinc alloy powder (b); and glass powder (c) with a softening point of 400-700°C. According to the present invention, it is possible to provide a rust-inhibiting paint composition capable of forming a rust-inhibiting film having excellent weldability, forming a rust-inhibiting film having excellent rust-inhibiting properties due to the prevention of zinc oxidation even after said rust-inhibiting film is heated to a high temperature, e.g. 400-900°C, and forming a rust-inhibiting film having excellent resistance to heat discoloration by adjusting the mass ratio of the glass powder (c) with respect to the zinc alloy powder (b). It is also possible to provide applications using said rust-inhibiting paint composition.
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Inventors:
OKADA MASAMITSU (JP)
Application Number:
PCT/JP2015/075983
Publication Date:
March 31, 2016
Filing Date:
September 14, 2015
Export Citation:
Assignee:
CHUGOKU MARINE PAINTS (JP)
International Classes:
C09D201/00; C09D5/10; C09D7/12; C09D183/02; C09D183/04; C23C26/00; C23F11/00
Domestic Patent References:
| WO2014014063A1 | 2014-01-23 |
Foreign References:
| JPS5441937A | 1979-04-03 | |||
| JPS61589A | 1986-01-06 | |||
| JP2005097584A | 2005-04-14 | |||
| JPS4822123A | ||||
| JPS59122556A | 1984-07-16 | |||
| JPS52151635A | 1977-12-16 | |||
| JPS53119932A | 1978-10-19 |
Other References:
See also references of EP 3199604A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
Patent business corporation SSINPAT (JP)
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