Title:
LUBRICANT COMPOSITION FOR HIGH TEMPERATURE
Document Type and Number:
Japanese Patent JP2591558
Kind Code:
B2
Abstract:
PURPOSE: To obtain a lubricant composition having excellent adhesiveness to parts such as disc guide roll requiring lubrication and excellent preventing effects on seizing.
CONSTITUTION: 100 pts.wt. one or more solid lubricants selected from a group consisting of mica, titanium oxide and alkali silicate is blended with 0-500 pts.wt. water dispersion type polymer comprising a polymer and a copolymer of a vinyl compound containing a hydrophilic functional group and 60-350 pts.wt. water dissolution type polymer composed of a copolymer of a vinyl aromatic hydrocarbon and a hydrophilic functional group-containing vinyl compound or vinylidene compound to obtain the subject lubricant composition. This lubricant composition is applicable to disc guide roll, etc., used at high temperature to attain reduction in seizing, slip of steel material, bad surface of steel material and smoke.
Inventors:
UCHIDA HIDE
MUTO TAKASHI
YAMAMOTO HIROYASU
ADAKA MATSUO
MUTO TAKASHI
YAMAMOTO HIROYASU
ADAKA MATSUO
Application Number:
JP4638992A
Publication Date:
March 19, 1997
Filing Date:
February 03, 1992
Export Citation:
Assignee:
SHINNITSUTETSU KAGAKU KK
SHINNIPPON SEITETSU KK
SHINNIPPON SEITETSU KK
International Classes:
C10M173/02; C10N20/00; C10N30/06; C10N30/08; C10N40/20; C10N40/24; (IPC1-7): C10M173/02
Domestic Patent References:
| JP61223096A | ||||
| JP62184096A |
Attorney, Agent or Firm:
Katsuo Naruse (2 outside)
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