Global Patent Index - EP 1516913 A2

EP 1516913 A2 20050323 - Shear stable functional fluid with low Brookfield viscosity

Title (en)

Shear stable functional fluid with low Brookfield viscosity

Title (de)

Scherstabile funktionelle Flüssigkeit mit niedriger Brookfield-Viskosität

Title (fr)

Liquide fonctionnel résistant au cisaillement ayant une basse viscosité Brookfield

Publication

EP 1516913 A2 20050323 (EN)

Application

EP 04019106 A 20040812

Priority

  • US 49724503 P 20030822
  • US 89470504 A 20040720

Abstract (en)

A functional fluid of low Brookfield Viscosity comprising a mixture of at least two different base stocks with shear stable viscosity modifier polymers, and also containing performance additives.

IPC 1-7

C10M 169/04; C10M 171/02

IPC 8 full level

C10M 169/04 (2006.01); C10M 171/02 (2006.01)

CPC (source: EP US)

C10M 169/04 (2013.01 - EP US); C10M 171/02 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2209/084 (2013.01 - EP US); C10N 2020/02 (2013.01 - EP US); C10N 2030/02 (2013.01 - EP US); C10N 2040/042 (2020.05 - EP US)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

US 2005043192 A1 20050224; EP 1516913 A2 20050323; EP 1516913 A3 20051130

DOCDB simple family (application)

US 89470504 A 20040720; EP 04019106 A 20040812