EP 0280579 B1 19921111 - LOW PHOSPHORUS/LOW ZINC LUBRICANTS
Title (en)
LOW PHOSPHORUS/LOW ZINC LUBRICANTS
Publication
Application
Priority
GB 8704683 A 19870227
Abstract (en)
[origin: EP0280579A2] Lubricants having antiwear, corrosion inhibition and antioxidant performance appropriate to modern oil requirements with reduced or zero amounts of zinc and phosphorous and without the need for large amounts and/or expensive forms of antioxidant comprise 5 to 500 parts per million by weight (ppm) of added copper present in oil-soluble form, one or more added oil-soluble sulphur-containing compounds and a bearing corrosion inhibitor.
IPC 1-7
C10M 135/00; C10M 141/08; C10M 141/12; C10M 161/00; C10M 167/00
IPC 8 full level
C10M 163/00 (2006.01); C10M 135/00 (2006.01); C10M 141/08 (2006.01); C10M 141/12 (2006.01); C10M 161/00 (2006.01); C10M 167/00 (2006.01); C10N 10/02 (2006.01); C10N 30/02 (2006.01); C10N 30/04 (2006.01); C10N 30/10 (2006.01); C10N 30/12 (2006.01); C10N 40/00 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP KR)
C10M 129/10 (2013.01 - EP); C10M 129/38 (2013.01 - EP); C10M 129/42 (2013.01 - EP); C10M 129/58 (2013.01 - EP); C10M 133/52 (2013.01 - EP); C10M 135/04 (2013.01 - EP); C10M 135/06 (2013.01 - EP); C10M 135/18 (2013.01 - EP); C10M 135/20 (2013.01 - EP); C10M 135/30 (2013.01 - EP); C10M 135/36 (2013.01 - EP); C10M 139/00 (2013.01 - EP); C10M 141/08 (2013.01 - KR); C10M 141/12 (2013.01 - EP); C10M 145/12 (2013.01 - EP); C10M 145/16 (2013.01 - EP); C10M 149/04 (2013.01 - EP); C10M 149/10 (2013.01 - EP); C10M 149/12 (2013.01 - EP); C10M 149/22 (2013.01 - EP); C10M 159/20 (2013.01 - EP); C10M 159/24 (2013.01 - EP); C10M 161/00 (2013.01 - EP); C10M 163/00 (2013.01 - KR); C10M 167/00 (2013.01 - EP); C10M 2207/023 (2013.01 - EP); C10M 2207/024 (2013.01 - EP); C10M 2207/026 (2013.01 - EP); C10M 2207/027 (2013.01 - EP); C10M 2207/028 (2013.01 - EP); C10M 2207/09 (2013.01 - EP); C10M 2207/123 (2013.01 - EP); C10M 2207/125 (2013.01 - EP); C10M 2207/127 (2013.01 - EP); C10M 2207/129 (2013.01 - EP); C10M 2207/144 (2013.01 - EP); C10M 2207/146 (2013.01 - EP); C10M 2207/16 (2013.01 - EP); C10M 2207/22 (2013.01 - EP); C10M 2207/26 (2013.01 - EP); C10M 2207/262 (2013.01 - EP); C10M 2207/289 (2013.01 - EP); C10M 2209/082 (2013.01 - EP); C10M 2209/086 (2013.01 - EP); C10M 2215/04 (2013.01 - EP); C10M 2215/042 (2013.01 - EP); C10M 2215/064 (2013.01 - EP); C10M 2215/065 (2013.01 - EP); C10M 2215/08 (2013.01 - EP); C10M 2215/082 (2013.01 - EP); C10M 2215/086 (2013.01 - EP); C10M 2215/22 (2013.01 - EP); C10M 2215/221 (2013.01 - EP); C10M 2215/225 (2013.01 - EP); C10M 2215/226 (2013.01 - EP); C10M 2215/24 (2013.01 - EP); C10M 2215/26 (2013.01 - EP); C10M 2215/28 (2013.01 - EP); C10M 2215/30 (2013.01 - EP); C10M 2217/022 (2013.01 - EP); C10M 2217/023 (2013.01 - EP); C10M 2217/028 (2013.01 - EP); C10M 2217/04 (2013.01 - EP); C10M 2217/042 (2013.01 - EP); C10M 2217/043 (2013.01 - EP); C10M 2217/046 (2013.01 - EP); C10M 2217/06 (2013.01 - EP); C10M 2219/022 (2013.01 - EP); C10M 2219/024 (2013.01 - EP); C10M 2219/044 (2013.01 - EP); C10M 2219/046 (2013.01 - EP); C10M 2219/062 (2013.01 - EP); C10M 2219/066 (2013.01 - EP); C10M 2219/068 (2013.01 - EP); C10M 2219/08 (2013.01 - EP); C10M 2219/082 (2013.01 - EP); C10M 2219/087 (2013.01 - EP); C10M 2219/088 (2013.01 - EP); C10M 2219/10 (2013.01 - EP); C10M 2219/102 (2013.01 - EP); C10M 2219/104 (2013.01 - EP); C10M 2219/106 (2013.01 - EP); C10M 2219/108 (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 2010/00 (2013.01 - EP); C10N 2010/02 (2013.01 - EP); C10N 2010/04 (2013.01 - EP); C10N 2010/12 (2013.01 - EP); C10N 2040/25 (2013.01 - EP); C10N 2040/251 (2020.05 - EP); C10N 2040/255 (2020.05 - EP); C10N 2040/28 (2013.01 - EP); C10N 2070/02 (2020.05 - EP)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0280579 A2 19880831; EP 0280579 A3 19890315; EP 0280579 B1 19921111; AT E82316 T1 19921115; AU 1234288 A 19880901; AU 608295 B2 19910328; BR 8800836 A 19881004; CA 1306740 C 19920825; DE 3875755 D1 19921217; DE 3875755 T2 19930325; DK 104088 A 19880828; DK 104088 D0 19880226; ES 2036672 T3 19930601; GB 8704683 D0 19870401; GR 3007044 T3 19930730; JP 2698367 B2 19980119; JP S63304095 A 19881212; KR 880010107 A 19881007; KR 960014934 B1 19961021; MX 170236 B 19930812; MY 103222 A 19930529; NO 174211 B 19931220; NO 174211 C 19940330; NO 880847 D0 19880226; NO 880847 L 19880829; ZA 881260 B 19880822
DOCDB simple family (application)
EP 88301711 A 19880226; AT 88301711 T 19880226; AU 1234288 A 19880226; BR 8800836 A 19880226; CA 560011 A 19880226; DE 3875755 T 19880226; DK 104088 A 19880226; ES 88301711 T 19880226; GB 8704683 A 19870227; GR 930400276 T 19930211; JP 4405888 A 19880226; KR 880002059 A 19880227; MX 1058188 A 19880226; MY PI19880199 A 19880226; NO 880847 A 19880226; ZA 881260 A 19880223