Title:
RUST-INHIBITING PAINT COMPOSITION AND APPLICATION FOR SAME
Document Type and Number:
WIPO Patent Application WO/2016/047479
Kind Code:
A1
Abstract:
The present invention is a rust-inhibiting paint composition characterized by comprising: a binder (a); zinc powder and/or zinc alloy powder (b); and glass powder (c) with a softening point of 400-800°C, and in which the total content of Li2O, Na2O and K2O is 12 mass% or less. 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, 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 excellent adhesiveness to a top coating film. It is also possible to provide various applications using said rust-inhibiting paint composition.
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Inventors:
OKADA MASAMITSU (JP)
Application Number:
PCT/JP2015/075982
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 3199605A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
Patent business corporation SSINPAT (JP)
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