EP 0638631 A1 19950215 - Lubricating compositions, greases, and aqueous fluids containing the combination of a dithiocarbamate compound and an organic polysulfide.
Title (en)
Lubricating compositions, greases, and aqueous fluids containing the combination of a dithiocarbamate compound and an organic polysulfide.
Title (de)
Schmiermittelzusammensetzungen, Schmierfette und wässrige Flüssigkeiten, welche die Kombination von einer Dithiocarbamatverbindung und einer organischen Polysulfidverbindung enthalten.
Title (fr)
Compositions lubrifiantes, graisses et fluides aqueux contenant la combinaison d'un composé à base de dithiocarbamate et d'un composé organique polysulfuré.
Publication
Application
Priority
US 10187893 A 19930804
Abstract (en)
This invention relates to a lubricating composition comprising an oil of lubricating viscosity, (A) at least one dithiocarbamate compound, and (B) at least one organic polysulfide. The invention also relates to greases and aqueous compositions which contain this combination. The compositions have good antiwear or extreme pressure properties. The combination also provides improved oxidation resistance and thermal stability to fluids.
IPC 1-7
IPC 8 full level
C10M 135/00 (2006.01); C10M 141/08 (2006.01); C10M 141/10 (2006.01); C10M 141/12 (2006.01); C10M 163/00 (2006.01); C10M 169/06 (2006.01); C10M 173/00 (2006.01); C10N 10/02 (2006.01); C10N 10/04 (2006.01); C10N 30/06 (2006.01); C10N 40/04 (2006.01); C10N 40/08 (2006.01); C10N 40/22 (2006.01); C10N 40/24 (2006.01); C10N 50/10 (2006.01); C10N 60/12 (2006.01); C10N 60/14 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP US)
C10M 117/04 (2013.01 - EP); C10M 125/26 (2013.01 - EP); C10M 129/10 (2013.01 - EP); C10M 133/44 (2013.01 - EP); C10M 133/52 (2013.01 - EP); C10M 133/56 (2013.01 - EP); C10M 135/00 (2013.01 - EP); C10M 135/02 (2013.01 - EP); C10M 135/04 (2013.01 - EP); C10M 135/06 (2013.01 - EP); C10M 135/18 (2013.01 - EP); C10M 137/10 (2013.01 - EP); C10M 139/00 (2013.01 - EP); C10M 141/08 (2013.01 - EP); C10M 141/10 (2013.01 - EP US); C10M 141/12 (2013.01 - EP); C10M 159/24 (2013.01 - EP); C10M 163/00 (2013.01 - EP); C10M 169/06 (2013.01 - EP); C10M 173/00 (2013.01 - EP); C10M 2201/02 (2013.01 - EP); C10M 2201/087 (2013.01 - EP); C10M 2201/10 (2013.01 - EP); C10M 2201/102 (2013.01 - EP); C10M 2201/105 (2013.01 - EP); C10M 2207/023 (2013.01 - EP); C10M 2207/026 (2013.01 - EP); C10M 2207/027 (2013.01 - EP); C10M 2207/1245 (2013.01 - EP); C10M 2207/1285 (2013.01 - EP); C10M 2215/22 (2013.01 - EP); C10M 2215/221 (2013.01 - EP); C10M 2215/223 (2013.01 - EP); C10M 2215/225 (2013.01 - EP); C10M 2215/226 (2013.01 - EP); C10M 2215/24 (2013.01 - EP); C10M 2215/28 (2013.01 - EP); C10M 2215/30 (2013.01 - EP); C10M 2219/00 (2013.01 - EP); C10M 2219/02 (2013.01 - EP); C10M 2219/022 (2013.01 - EP); C10M 2219/024 (2013.01 - EP); C10M 2219/046 (2013.01 - EP); C10M 2219/066 (2013.01 - EP); C10M 2219/068 (2013.01 - EP); C10M 2219/082 (2013.01 - EP); C10M 2223/04 (2013.01 - EP); C10M 2223/042 (2013.01 - EP); C10M 2223/043 (2013.01 - EP); C10M 2223/045 (2013.01 - EP); C10M 2223/047 (2013.01 - EP); C10M 2223/06 (2013.01 - EP); C10M 2223/061 (2013.01 - EP); C10M 2223/065 (2013.01 - EP); C10M 2227/00 (2013.01 - EP); C10M 2227/06 (2013.01 - EP); C10M 2227/061 (2013.01 - EP); C10M 2227/062 (2013.01 - EP); C10M 2227/063 (2013.01 - EP); C10M 2227/065 (2013.01 - EP); C10M 2227/066 (2013.01 - EP); C10N 2010/02 (2013.01 - EP); C10N 2010/04 (2013.01 - EP); C10N 2010/14 (2013.01 - EP US); C10N 2040/00 (2013.01 - EP); C10N 2040/02 (2013.01 - EP); C10N 2040/08 (2013.01 - EP); C10N 2040/20 (2013.01 - EP); C10N 2040/25 (2013.01 - EP); C10N 2040/251 (2020.05 - EP); C10N 2040/252 (2020.05 - EP); C10N 2040/253 (2020.05 - EP); C10N 2040/255 (2020.05 - EP); C10N 2040/26 (2013.01 - EP); C10N 2040/28 (2013.01 - EP); C10N 2040/30 (2013.01 - EP); C10N 2040/32 (2013.01 - EP); C10N 2040/34 (2013.01 - EP); C10N 2040/36 (2013.01 - EP); C10N 2040/38 (2020.05 - EP); C10N 2040/40 (2020.05 - EP); C10N 2040/42 (2020.05 - EP); C10N 2040/44 (2020.05 - EP); C10N 2040/50 (2020.05 - EP); C10N 2050/01 (2020.05 - EP); F02B 2075/025 (2013.01 - EP)
Citation (search report)
- [X] WO 8705622 A1 19870924 - LUBRIZOL CORP [US] & US 4758362 A 19880719 - BUTKE BETSY J [US]
- [X] US 4609480 A 19860902 - HATA HITOSHI [JP], et al
- [X] EP 0041597 A2 19811216 - VANDERBILT CO R T [US]
- [X] WO 8604601 A1 19860814 - LUBRIZOL CORP [US]
- [X] WO 8604602 A1 19860814 - LUBRIZOL CORP [US]
- [PX] US 5246605 A 19930921 - VARTANIAN PAUL F [US]
- [PX] EP 0604232 A1 19940629 - LUBRIZOL CORP [US]
Designated contracting state (EPC)
BE DE ES FR GB IT SE
DOCDB simple family (publication)
EP 0638631 A1 19950215; AU 6877094 A 19950216; AU 694429 B2 19980723; CA 2129168 A1 19950205; JP H07150167 A 19950613; SG 78242 A1 20010220; ZA 945786 B 19950310
DOCDB simple family (application)
EP 94305742 A 19940803; AU 6877094 A 19940728; CA 2129168 A 19940729; JP 17845594 A 19940729; SG 1996001353 A 19940803; ZA 945786 A 19940803