RUST PREVENTIVE OIL COMPOSITION

• Main Authors: MATSUZAKI YUKIO, ITO KOJI, TSUKADA TAKASHI, MATSUDA AKIRA, YAMASHITA HARUTOSHI, TANIGAWA HISAYUKI, OGIMOTO SHOZO, MOTOYAMA TADAAKI
• Format: Patent
• Language: English
• Published: 06.10.2005
• Edition: 7
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25; NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

PROBLEM TO BE SOLVED: To provide a rust preventive oil composition having excellent rust preventability, capable of sufficiently preventing the generation of rust in stacked steel sheets or the like, and further having excellent degreasing properties and waste water treatability after degreasing. SOLUTION: The rust preventive oil composition contains, by the standard in the whole quantity of the composition, 20 to 70 mass% vegetable oil, and a 0.5 to 40 mass% fatty amine salt which is the salt of fatty acid and amine, and in which the total number of of carbon atoms of fatty acid and the carbon number of amine is 16 to 40. COPYRIGHT: (C)2006,JPO&NCIPI