EP 0433405 B1 19930804 - LUBRICATING GREASE COMPOSITION
Title (en)
LUBRICATING GREASE COMPOSITION
Publication
Application
Priority
DE 3918107 A 19890602
Abstract (en)
[origin: WO9015125A1] A lubricating grease composition comprises a basic oil, a smaller proportion of thickener based on a polycarbamide compound, as well as ordinary additives. The basic oil is an ester of an aromatic di-, tri- or tetracarboxylic acid and one or more C7?-C18? alkanols, and the thickener is the reaction product of a compound or formula A(B)n (I), and an amine of formula H2?N-R (II), where A denotes CH4?-n, B is an aromatic mono- or diisocyanate residue, n = 1, 2 or 3, and R is an alkyl or alkenyl residue with 8 to 22 C atoms or an aryl residue with 6 to 10 C atoms. The mixture of basic oil and thickener has a consistency with a penetration of 220-385, 0.1 mm.
IPC 1-7
IPC 8 full level
C10M 169/02 (2006.01); C10M 105/36 (2006.01); C10M 119/24 (2006.01); C10M 121/04 (2006.01); C10M 169/04 (2006.01); C10N 20/02 (2006.01); C10N 30/00 (2006.01); C10N 30/06 (2006.01); C10N 40/06 (2006.01); C10N 40/14 (2006.01); C10N 50/10 (2006.01)
IPC 8 main group level
C10M (2006.01)
CPC (source: EP KR US)
C10M 105/36 (2013.01 - EP US); C10M 119/24 (2013.01 - EP US); C10M 169/02 (2013.01 - EP KR US); C10M 169/04 (2013.01 - EP US); C10M 2207/282 (2013.01 - EP US); C10M 2207/2825 (2013.01 - EP US); C10M 2207/284 (2013.01 - EP US); C10M 2207/285 (2013.01 - EP US); C10M 2207/2855 (2013.01 - EP US); C10M 2207/34 (2013.01 - EP US); C10M 2215/102 (2013.01 - EP US); C10M 2217/042 (2013.01 - EP US); C10M 2217/043 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9015125 A1 19901213; AT E92518 T1 19930815; AU 5723290 A 19910107; AU 627892 B2 19920903; BG 60784 B1 19960329; BG 93644 A 19931224; BR 9006784 A 19910806; CA 2033074 A1 19901203; CA 2033074 C 19940215; DE 3918107 A1 19901206; DK 0433405 T3 19931227; EP 0433405 A1 19910626; EP 0433405 B1 19930804; ES 2020147 A6 19910716; ES 2044594 T3 19940101; FI 910504 A0 19910201; HU 211182 B 19951128; HU 904230 D0 19910729; HU T57823 A 19911230; JP H03504397 A 19910926; JP H0745677 B2 19950517; KR 920701405 A 19920811; KR 930007894 B1 19930821; NO 910365 D0 19910131; NO 910365 L 19910131; RO 109670 B1 19950428; RU 1836410 C 19930823; US 6063743 A 20000516
DOCDB simple family (application)
EP 9000862 W 19900530; AT 90908203 T 19900530; AU 5723290 A 19900530; BG 9364491 A 19910116; BR 9006784 A 19900530; CA 2033074 A 19900530; DE 3918107 A 19890602; DK 90908203 T 19900530; EP 90908203 A 19900530; ES 9001485 A 19900529; ES 90908203 T 19900530; FI 910504 A 19910201; HU 423090 A 19900530; JP 50795190 A 19900530; KR 910700115 A 19910130; NO 910365 A 19910131; RO 14680590 A 19900530; SU 4894518 A 19910201; US 99389692 A 19921218