Document Type and Number:
Japanese Patent JPH045714
Kind Code:
B2
Abstract:
Fuel consumption is reduced in internal combustion engines by lubricating them with a lubricant containing certain alkyl or alkenyl esters of polycarboxylic acids. Acid-esters of formula R'(COOR<2>)m are novel, where R' is a C10-35 aliphatic hydrocarbon-based radical free of acetylenic unsaturation and having at least 8C atoms in straight-chain configuration, each R<2> is H or C2-18 alkenyl, at least one H and and least one alkenyl being present.
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Inventors:
FUREDERITSUKU UIRIAMU KOTSUKU
Application Number:
JP15826382A
Publication Date:
February 03, 1992
Filing Date:
September 13, 1982
Export Citation:
Assignee:
LUBRIZOL CORP
International Classes:
C10M129/95; C07C69/347; C10M129/76; C10M167/00; C10N30/00; C10N40/25
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