EP 0137057 A1 19850417 - Conveyor track lubricant composition employing phosphate esters and method of using same.
Title (en)
Conveyor track lubricant composition employing phosphate esters and method of using same.
Title (de)
Schmiermittelzusammensetzung für ein Transportband und Verfahren zur Anwendung.
Title (fr)
Composition lubrifiante pour convoyeur utilisant des esters d'acide phosphoniques et méthode pour son utilisation.
Publication
Application
Priority
CA 434509 A 19830812
Abstract (en)
It has been found that a conveyor system can be lubricated with dilute [1.0 x 10<-><3>M] aqueous solutions of a partially neutralized mono phosphate ester of the formula: <CHEM> wherein n has a value 0 to 3 and R is a C12 to C20 saturated or partially unsaturated linear alkyl group, or a mixture of such groups. The use of a synergist such as a long-chain alcohol, a fatty-acid derived amine oxide, or urea improves the properties of the lubricant compositions.
IPC 1-7
IPC 8 full level
C10M 173/00 (2006.01); C10M 173/02 (2006.01); C10N 30/06 (2006.01); C10N 40/00 (2006.01); C10N 40/32 (2006.01)
CPC (source: EP)
C10M 125/20 (2013.01); C10M 125/24 (2013.01); C10M 129/06 (2013.01); C10M 129/16 (2013.01); C10M 133/06 (2013.01); C10M 133/08 (2013.01); C10M 135/10 (2013.01); C10M 137/04 (2013.01); C10M 173/02 (2013.01); C10M 2201/02 (2013.01); C10M 2201/082 (2013.01); C10M 2201/083 (2013.01); C10M 2201/085 (2013.01); C10M 2207/021 (2013.01); C10M 2207/04 (2013.01); C10M 2207/046 (2013.01); C10M 2209/104 (2013.01); C10M 2215/04 (2013.01); C10M 2215/042 (2013.01); C10M 2215/102 (2013.01); C10M 2215/26 (2013.01); C10M 2219/044 (2013.01); C10M 2223/04 (2013.01); C10M 2223/041 (2013.01); C10M 2223/042 (2013.01); C10M 2223/043 (2013.01); C10M 2225/00 (2013.01); C10M 2225/02 (2013.01); C10N 2040/00 (2013.01); C10N 2040/30 (2013.01); C10N 2040/32 (2013.01); C10N 2040/34 (2013.01); C10N 2040/36 (2013.01); C10N 2040/38 (2020.05); C10N 2040/40 (2020.05); C10N 2040/42 (2020.05); C10N 2040/44 (2020.05); C10N 2040/50 (2020.05); C10N 2050/01 (2020.05)
Citation (search report)
- [A] DE 2313330 A1 19731004 - BASF WYANDOTTE CORP
- [AD] US 3574100 A 19710406 - WETMORE CLAYTON A
- [A] FR 1426694 A 19660128 - SOCONY MOBIL OIL CO
- [A] US 3404090 A 19681001 - BETTY ROY J, et al
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0137057 A1 19850417; AU 2061983 A 19850214; CA 1205793 A 19860610; DK 489383 A 19850213; DK 489383 D0 19831025; JP S6049095 A 19850318; ZA 837963 B 19840627
DOCDB simple family (application)
EP 83109715 A 19830928; AU 2061983 A 19831026; CA 434509 A 19830812; DK 489383 A 19831025; JP 20247883 A 19831027; ZA 837963 A 19831026