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Title:
CUTTING OR GRINDING FLUID COMPOSITION
Document Type and Number:
WIPO Patent Application WO/1995/032267
Kind Code:
A1
Abstract:
A cutting or grinding fluid composition comprising a base oil (A) and at least one member (B) selected from among C2-C6 dibasic acids, C3-C6 tribasic acids and ester derivatives thereof; and another cutting or grinding fluid composition comprising component (A), component (B), a sulfur compound (C) and/or an overbased alkali or akaline earth metal sulfonate (D). These compositions serve to improve the working efficiency, for example, inhibition of tool wear and realization of excellent finished surface accuracy.

Inventors:
YAMANAKA MASAMI (JP)
Application Number:
PCT/JP1995/000985
Publication Date:
November 30, 1995
Filing Date:
May 23, 1995
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
YAMANAKA MASAMI (JP)
International Classes:
C10M129/34; C10M129/72; C10M163/00; C10M169/04; (IPC1-7): C10M169/04; C10N40/22
Foreign References:
JPH06346085A1994-12-20
JPH06346086A1994-12-20
JPS62100596A1987-05-11
JPS51125651A1976-11-02
Other References:
See also references of EP 0763590A4
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