EP 1981955 B1 20130828 - IMPROVED HIGH TEMPERATURE LUBRICANT COMPOSITIONS
Title (en)
IMPROVED HIGH TEMPERATURE LUBRICANT COMPOSITIONS
Title (de)
VERBESSERTE HOCHTEMPERATUR-SCHMIERMITTELZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS LUBRIFIANTES AMÉLIORÉES À LA TENUE À HAUTE TEMPÉRATURE
Publication
Application
Priority
- US 2007002632 W 20070130
- US 76329706 P 20060130
Abstract (en)
[origin: US2007179069A1] A lubricant composition useful for high temperature applications is provided comprising at least one polyol polyester derived from the reaction product of a neopentyl polyol with 5,7,7-trimethyl-2-(1,3,3-trimethylbutyl)-octanoic acid. The lubricants have low evaporation loss, high resistance to oxidation, and provide reduced deposits when utilized alone or in combination with other materials.
IPC 8 full level
C10M 105/38 (2006.01)
CPC (source: EP US)
C10M 105/38 (2013.01 - EP US); C10M 111/04 (2013.01 - EP US); C10M 159/12 (2013.01 - EP US); C10M 169/04 (2013.01 - EP US); C10M 2203/1065 (2013.01 - EP US); C10M 2205/028 (2013.01 - EP US); C10M 2205/0285 (2013.01 - EP US); C10M 2207/022 (2013.01 - EP US); C10M 2207/126 (2013.01 - EP US); C10M 2207/283 (2013.01 - EP US); C10M 2207/2835 (2013.01 - EP US); C10N 2020/02 (2013.01 - EP US); C10N 2020/071 (2020.05 - EP US); C10N 2030/08 (2013.01 - EP US); C10N 2030/10 (2013.01 - EP US); C10N 2030/74 (2020.05 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007179069 A1 20070802; EP 1981955 A2 20081022; EP 1981955 A4 20100915; EP 1981955 B1 20130828; EP 1981955 B9 20131113; WO 2007089835 A2 20070809; WO 2007089835 A3 20080207
DOCDB simple family (application)
US 69994607 A 20070130; EP 07762776 A 20070130; US 2007002632 W 20070130