Title:
LUBRICATION COMPOSITION
Document Type and Number:
Japanese Patent JP2016169277
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lubrication composition capable of inhibiting increase of viscosity for a longer period than the prior art.SOLUTION: A lubrication composition contains a base oil, and a viscosity increase inhibitor comprising at least one compound having a divalent group represented by the general formula (1). [In the general formula (1), X is an oxygen atom or sulfur atom; R is a single bond or a divalent group; n is a natural number; and the symbol * represents a valence bond.]SELECTED DRAWING: Figure 1
Inventors:
KAGEYAMA TAKEHARU
Application Number:
JP2015049214A
Publication Date:
September 23, 2016
Filing Date:
March 12, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
C10M169/04; C10M107/02; C10M117/02; C10M133/16; C10M135/14; C10M143/00; C10M149/18; C10M151/04
Attorney, Agent or Firm:
Fukami patent office