Title (en)

High dropping-point lithium-complex grease composition having improved extreme pressure properties.

Title (de)

Schmierfettzusammensetzung mit hohem Tropfpunkt auf Lithiumkomplexbasis mit verbesserten Hochdruckeigenschaften.

Title (fr)

Composition de graisse à base d'un complexe de lithium avec un haut point de goutte ayant des proportions d'extrême pression améliorées.

Publication

EP 0096919 A2 19831228 (EN)

Application

EP 83200784 A 19830601

Priority

• JP 10060482 A 19820614
• JP 10060582 A 19820614
• JP 19903482 A 19821115

Abstract (en)

High dropping-point lithium-complex grease composition having improved extreme pressure properties, comprising a lubricating oil and the following components: (a) at least one lithium soap a C12 to C24 hydroxy fatty acid, (b) at least one lithium salt of a boric acid, and (c) at least one metal salt selected from the group consisting of 1) a potassium salt of a boric acid, 2) a sodium salt of a boric acid, 3) an alkaline earth metal salt of a boric acid, and 4) a zinc salt of a boric acid.

IPC 1-7

C10M 5/14; C10M 5/02

IPC 8 full level

C10M 123/02 (2006.01)

CPC (source: EP)

C10M 113/08 (2013.01); C10M 117/04 (2013.01); C10M 123/02 (2013.01); C10M 2201/0606 (2013.01); C10M 2201/0616 (2013.01); C10M 2201/0626 (2013.01); C10M 2201/0656 (2013.01); C10M 2201/0666 (2013.01); C10M 2201/0806 (2013.01); C10M 2201/0856 (2013.01); C10M 2201/0866 (2013.01); C10M 2201/087 (2013.01); C10M 2201/0876 (2013.01); C10M 2201/1013 (2013.01); C10M 2201/1026 (2013.01); C10M 2207/1245 (2013.01); C10M 2207/125 (2013.01); C10M 2207/1285 (2013.01); C10N 2010/02 (2013.01)

Designated contracting state (EPC)

BE DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0096919 A2 19831228; EP 0096919 A3 19850116; EP 0096919 B1 19870902; DE 3373313 D1 19871008

DOCDB simple family (application)

EP 83200784 A 19830601; DE 3373313 T 19830601