Title (en)

Multipurpose functional fluid for agricultural machinery or construction machinery

Title (de)

Mehrzwecke funktionelle Flüssigkeit für landwirtschaftliche Maschine oder Baumaschine

Title (fr)

Fluide fonctionnel à usage multiple pour machine agricole ou engin de construction

Publication

EP 1174487 A2 20020123 (EN)

Application

EP 01117840 A 19941013

Priority

• EP 94307536 A 19941013
• JP 28178193 A 19931015

Abstract (en)

A biodegradable multipurpose functional fluid for agricultural or construction machinery, comprising a base oil, a detergent-dispersant and an antioxidant (and a viscosity index improver if desired), in which the base oil is a fatty acid triester of trimethylolpropane obtained from a fatty acid derived from a coconut oil which has been adjusted to have a stearic acid content of from 10% to 20% by weight.

IPC 1-7

C10M 105/38; C10M 169/04

IPC 8 full level

C10M 105/38 (2006.01); C10M 169/04 (2006.01)

CPC (source: EP)

C10M 105/38 (2013.01); C10M 169/045 (2013.01); C10M 169/048 (2013.01); C10M 2207/023 (2013.01); C10M 2207/026 (2013.01); C10M 2207/027 (2013.01); C10M 2207/028 (2013.01); C10M 2207/144 (2013.01); C10M 2207/146 (2013.01); C10M 2207/16 (2013.01); C10M 2207/26 (2013.01); C10M 2207/262 (2013.01); C10M 2207/281 (2013.01); C10M 2207/282 (2013.01); C10M 2207/283 (2013.01); C10M 2207/2835 (2013.01); C10M 2207/286 (2013.01); C10M 2209/084 (2013.01); C10M 2219/044 (2013.01); C10M 2219/046 (2013.01); C10M 2219/089 (2013.01); C10M 2223/045 (2013.01); C10M 2223/065 (2013.01); C10N 2040/08 (2013.01); C10N 2040/34 (2013.01); C10N 2040/50 (2020.05)

Designated contracting state (EPC)

BE DE FR GB IT NL

DOCDB simple family (publication)

EP 1174487 A2 20020123; EP 1174487 A3 20020206; EP 1174487 B1 20030806; DE 69433027 D1 20030911; DE 69433027 T2 20040122

DOCDB simple family (application)

EP 01117840 A 19941013; DE 69433027 T 19941013