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1. WO2002020704 - AQUEOUS ONE STEP TYPE LUBRICATING AGENT FOR EFFICIENT COLD FORGING

Publication Number WO/2002/020704
Publication Date 14.03.2002
International Application No. PCT/JP2001/007591
International Filing Date 03.09.2001
Chapter 2 Demand Filed 28.03.2002
IPC
C10M 173/02 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
173Lubricating compositions containing more than 10% water
02not containing mineral or fatty oils
CPC
C10M 173/02
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
173Lubricating compositions containing more than 10% water
02not containing mineral or fatty oils
C10M 2201/08
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2201Inorganic compounds or elements as ingredients in lubricant compositions
08Inorganic acids or salts thereof
C10M 2201/084
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2201Inorganic compounds or elements as ingredients in lubricant compositions
08Inorganic acids or salts thereof
084containing sulfur, selenium or tellurium
C10M 2201/087
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2201Inorganic compounds or elements as ingredients in lubricant compositions
087Boron oxides, acids or salts
C10M 2201/102
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2201Inorganic compounds or elements as ingredients in lubricant compositions
10Compounds containing silicon
102Silicates
C10M 2205/14
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2205Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
14Synthetic waxes, e.g. polythene waxes
Applicants
  • HONDA MOTOR CO., LTD. [JP]/[JP] (AllExceptUS)
  • NIHON PARKERIZING CO., LTD. [JP]/[JP] (AllExceptUS)
  • YAMAMOTO, Mamoru [JP]/[JP] (UsOnly)
  • YOSHIDA, Masayuki [JP]/[JP] (UsOnly)
  • IMAI, Yasuo [JP]/[JP] (UsOnly)
  • YAMAGUCHI, Hidehiro [JP]/[JP] (UsOnly)
Inventors
  • YAMAMOTO, Mamoru
  • YOSHIDA, Masayuki
  • IMAI, Yasuo
  • YAMAGUCHI, Hidehiro
Agents
  • MIURA, Yuji
Priority Data
2000-26788705.09.2000JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) AQUEOUS ONE STEP TYPE LUBRICATING AGENT FOR EFFICIENT COLD FORGING
(FR) AGENT LUBRIFIANT AQUEUX DE TYPE A UN STADE POUR FORGEAGE A FROID EFFICACE
Abstract
(EN)
An aqueous one step type lubricating agent for efficient cold forging, characterized in that it comprises (A) a water-soluble inorganic salt, (B) a wax and (C) a metal salt of a fatty acid in a form dissolved or dispersed in water, wherein weight ratios of solid contents are 0.60 to 0.70 for (B)/(A) and 0.1 to 0.3 for (C)/(A). The water-soluble inorganic salt can be selected from among a sulfate, a silicate, a borate, a molybdate and a tungstate. As the wax, use can be made of a synthetic wax being dispersible in water and having a melting point of 70 to 150°C. As the metal salt of a fatty acid, use can be made of a reaction product of a saturated fatty acid having 12 to 26 carbon atoms with at least one metal selected among zinc, calcium, barium, aluminum and magnesium.
(FR)
L'invention concerne un agent lubrifiant aqueux de type à un stade permettant un forgeage à froid, caractérisé en ce qu'il contient (A) un sel inorganique hydrosoluble, (B) une cire et (C) un sel métallique d'un acide gras sous une forme dissoute ou dispersée dans de l'eau. Les rapports en poids des teneurs en matières sèches étant de 0,60 à 0,70 pour (B)/(A) et de 0,1 à 0,3 pour (C)/(A). Le sel inorganique hydrosoluble peut être choisi dans le groupe comprenant un sulfate, un silicate, un borate, un molybdate et un tungstate. Pour ce qui est de la cire, on peut utiliser une cire synthétique dispersible à l'eau et présentant un point de fusion compris entre 70 et 150 °C. En ce qui concerne le sel d'un acide gras, on peut utiliser un produit de réaction d'un acide gras saturé comprenant de 12 à 26 atomes de carbone avec au moins un métal choisi dans le groupe comprenant le zinc, le calcium, le baryum, l'aluminium et le magnésium.
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