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Patent Searching and Data


Title:
PRESS OIL COMPOSITION HAVING EXCELLENT LUBRICITY AND LUBRICATION-TREATED METAL PRODUCT USING THE COMPOSITION
Document Type and Number:
Japanese Patent JP2001192687
Kind Code:
A
Abstract:

To provide a press oil composition having more excellent lubricity than those of conventional press oils, and to provide a lubrication-treated metal product using the composition.

This press oil composition having excellent lubricity, characterized by containing a particulate organic lubricant having an average particle diameter of 0.01 to 4 μm in an amount of 1 to 30 wt.% based on the base oil of the lubricant. A lubrication-treated metal product characterized by having the press oil composition on the surface. The adhesion amount is preferably 0.1 to 5 g/m2.


Inventors:
MORI YOICHIRO
WAKE RYOSUKE
KUROSAKI MASAO
Application Number:
JP2000000002273
Publication Date:
July 17, 2001
Filing Date:
January 11, 2000
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
B21D22/20; C10M127/02; C10M129/40; C10M147/02; C10M149/18; C10M159/06; C10M169/04; C10M171/06; C10N20/06; C10N30/00; C10N40/24; C10N50/08; (IPC1-7): C10M169/04; B21D22/20; C10M127/02; C10M129/40; C10M147/02; C10M149/18; C10M159/06; C10M171/06
Attorney, Agent or Firm:
椎名 彊