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Title:
RUST PREVENTIVE
Document Type and Number:
WIPO Patent Application WO/2001/036714
Kind Code:
A1
Abstract:
A rust preventive which is an aqueous solution containing a saturated fatty acid, a saturated dicarboxylic acid and a salt thereof, a complex of ethylenediaminetetraacetic acid, tolyltriazole or benzotriazole, and a metal salt of a fatty acid. It is lowly toxic and has an excellent rust-preventive effect.

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Inventors:
FUKUTANI YASUO (JP)
FUKUTANI KIKUKO (JP)
WADA YUKIO (JP)
UENO YOSHIKI (JP)
FUKUSHIMA SHINYA (JP)
NAKAYAMA EIICHIRO (JP)
Application Number:
PCT/JP2000/007985
Publication Date:
May 25, 2001
Filing Date:
November 10, 2000
Export Citation:
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Assignee:
FUKUTANI YASUO (JP)
FUKUTANI KIKUKO (JP)
WADA YUKIO (JP)
UENO YOSHIKI (JP)
FUKUSHIMA SHINYA (JP)
NAKAYAMA EIICHIRO (JP)
International Classes:
C09K5/10; C10M173/02; C23F11/08; C23F11/10; (IPC1-7): C23F11/14
Foreign References:
EP0816467A11998-01-07
JPH1046134A1998-02-17
EP0643154A21995-03-15
US5269956A1993-12-14
US4902443A1990-02-20
Other References:
See also references of EP 1152068A4
Attorney, Agent or Firm:
Kusumoto, Takayoshi (5F 4-7 Awazu-cho Otsu-shi, Shiga, JP)
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