Title:
さび止め油組成物
Document Type and Number:
Japanese Patent JP5478032
Kind Code:
B2
Abstract:
A rust preventive oil composition is provided, which includes: (A) a base oil that is at least one oil selected from a mineral oil and a synthetic oil; (B) 0.1 to 10% by mass of water based on a total mass of the composition; and (C) one or more specific rust preventive additives selected from the group consisting of a sarcosine-type compound, a nonionic surfactant, a sulfonate salt, an ester, an amine, a carboxylic acid, a fatty acid amine salt, a carboxylate salt, paraffin wax, a salt of oxidized wax, and a boron compound, wherein the rust preventive oil composition has a kinetic viscosity of 20 to 100 mm 2 /s at 40°C. The rust preventive oil composition can suppress rust development over a long period of time even when there remains a rust-causing agent, which adheres to the metal parts assembled by bare hands, such as steel sheets, bearings, steel balls, and guide rails.
Inventors:
Tadaaki Motoyama
Junichi Shibata
Yukio Matsuzaki
Junichi Shibata
Yukio Matsuzaki
Application Number:
JP2008138455A
Publication Date:
April 23, 2014
Filing Date:
May 27, 2008
Export Citation:
Assignee:
jx Nikko Nisseki Energy Co., Ltd.
International Classes:
C10M161/00; C10M167/00; C23F11/00; C10M129/26; C10M129/68; C10M129/74; C10M133/04; C10M133/16; C10M135/10; C10M139/00; C10M145/26; C10M145/36; C10M159/06; C10M159/24; C10N10/02; C10N10/04; C10N20/00; C10N30/12; C10N40/00
Domestic Patent References:
| JP2002363592A | ||||
| JP2007039764A | ||||
| JP7062568A | ||||
| JP9279368A | ||||
| JP2007262543A |
Attorney, Agent or Firm:
Teruo Akimoto