RU98102119A - GREASING GREASES - Google Patents

GREASING GREASES

Info

Publication number
RU98102119A
RU98102119A RU98102119/04A RU98102119A RU98102119A RU 98102119 A RU98102119 A RU 98102119A RU 98102119/04 A RU98102119/04 A RU 98102119/04A RU 98102119 A RU98102119 A RU 98102119A RU 98102119 A RU98102119 A RU 98102119A
Authority
RU
Russia
Prior art keywords
metal
amount
zinc naphthenate
dithiophosphates
dithiocarbamates
Prior art date
Application number
RU98102119/04A
Other languages
Russian (ru)
Other versions
RU2181371C2 (en
Inventor
Энтони Флетчер Роберт
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of RU98102119A publication Critical patent/RU98102119A/en
Application granted granted Critical
Publication of RU2181371C2 publication Critical patent/RU2181371C2/en

Links

Claims (9)

1. Применение дисульфида молибдена, нафтената цинка и одного или нескольких дитиофосфатов металла и необязательно одного или нескольких дитиокарбаматов металла в качестве аддитивной комбинации, уменьшающей коэффициент трения, в смазочной композиции, содержащей сырую нефть естественного и/или искусственного происхождения.1. The use of molybdenum disulfide, zinc naphthenate and one or more metal dithiophosphates and optionally one or more metal dithiocarbamates as an additive combination that reduces the coefficient of friction in a lubricating composition containing crude oil of natural and / or artificial origin. 2. Применение по п.1, отличающееся тем, что металл для дитиофосфатов металла и/или дитиокарбаматов металла выбирают из цинка, молибдена, олова, марганца, вольфрама и висмута. 2. The use according to claim 1, characterized in that the metal for metal dithiophosphates and / or metal dithiocarbamates is selected from zinc, molybdenum, tin, manganese, tungsten and bismuth. 3. Применение по п.2, отличающееся тем, что один или несколько дитиофосфатов металла выбирают из диалкил-, диарил- или алкиларилдитиофосфатов цинка, и один или несколько дитиокарбаматов металла выбирают из диалкил-, диарил- или алкиларилдитиокарбаматов цинка, причем алкильная составляющая дитиофосфатов и/или дитиокарбаматов представляет собой прямую или разветвленную цепь и содержит от 1 до 12 атомов углерода. 3. The use according to claim 2, characterized in that one or more metal dithiophosphates are selected from zinc dialkyl, diaryl or alkylaryl dithiophosphates, and one or more metal dithiocarbamates is selected from zinc dialkyl, diaryl or alkyl aryl dithiocarbamates, the alkyl component of dithiophosphates and / or dithiocarbamates is a straight or branched chain and contains from 1 to 12 carbon atoms. 4. Применение аддитивной комбинации, уменьшающей трение по п.1, отличающееся тем, что смазочная композиция является консистентной смазкой, которая содержит сырую нефть естественного или искусственного происхождения и загуститель. 4. The use of the additive combination that reduces friction according to claim 1, characterized in that the lubricating composition is a grease that contains crude oil of natural or artificial origin and a thickener. 5. Применение по п.4, отличающееся тем, что дисульфид молибдена присутствует в количестве от 0.5 до 10% по весу, и/или нафтенат цинка присутствует в количестве от 0.05 до 12% по весу в расчете на чистый нафтенат цинка, или один или несколько дитиофосфатов металла присутствует в общем количестве от 0.15 до 10% по весу, причем все содержания ингредиентов приведены в расчете на общий вес консистентной смазки. 5. The use according to claim 4, characterized in that the molybdenum disulfide is present in an amount of from 0.5 to 10% by weight, and / or zinc naphthenate is present in an amount of from 0.05 to 12% by weight based on pure zinc naphthenate, or one or several metal dithiophosphates are present in a total amount of from 0.15 to 10% by weight, all contents of the ingredients are calculated based on the total weight of the grease. 6. Применение по п.4 или 5, отличающееся тем, что загуститель включает соединение мочевины, предпочтительно соединение полимочевины, простое литиевое мыло или комплексное литиевое мыло. 6. The use according to claim 4 or 5, characterized in that the thickening agent comprises a urea compound, preferably a polyurea compound, a simple lithium soap or a complex lithium soap. 7. Смазочная композиция, содержащая сырую нефть естественного и/или искусственного происхождения в сочетании с дисульфидом молибдена, нафтенатом цинка и одним или несколькими дитиофосфатами металла и необязательно одним или несколькими дитиокарбаматами металла, причем отношение количества дисульфида молибдена к количеству дитиофосфата металла находится в диапазоне от 1:0.15 до 1:1, отношение количества дитиофосфата металла к количеству нафтената цинка находится в диапазоне от 1:0.2 до 1:3.0 и отношение количества дисульфида молибдена к количеству нафтената цинка находится в диапазоне от 1: 0.1 до 1:1.2, при этом нафтенат цинка содержится в виде чистого нафтената цинка или его количество взято в расчете на чистый нафтенат цинка. 7. A lubricating composition containing crude oil of natural and / or artificial origin in combination with molybdenum disulfide, zinc naphthenate and one or more metal dithiophosphates and optionally one or more metal dithiocarbamates, wherein the ratio of the amount of molybdenum disulfide to the amount of metal dithiophosphate is in the range from 1 : 0.15 to 1: 1, the ratio of the amount of metal dithiophosphate to the amount of zinc naphthenate is in the range from 1: 0.2 to 1: 3.0 and the ratio of the amount of molybdenum disulfide to coli ETS zinc naphthenate is in the range from 1: 0.1 to 1: 1.2, and the zinc naphthenate is present as pure zinc naphthenate or the amount taken in pure zinc naphthenate. 8. Композиция по п.7, отличающаяся тем, что представляет собой смазку, содержащую загуститель. 8. The composition according to claim 7, characterized in that it is a lubricant containing a thickener. 9. Шарнир, вращающийся с постоянной скоростью, заполненный смазочной композицией по п.8. 9. A hinge rotating at a constant speed, filled with the lubricating composition of claim 8.
RU98102119/04A 1995-07-11 1996-07-10 Consistent grease RU2181371C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95304827 1995-07-11
EP95304827.9 1995-07-11

Publications (2)

Publication Number Publication Date
RU98102119A true RU98102119A (en) 2000-01-10
RU2181371C2 RU2181371C2 (en) 2002-04-20

Family

ID=8221255

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98102119/04A RU2181371C2 (en) 1995-07-11 1996-07-10 Consistent grease

Country Status (17)

Country Link
US (1) US5650380A (en)
EP (1) EP0850290B1 (en)
JP (1) JPH11509249A (en)
KR (1) KR100411640B1 (en)
CN (1) CN1053214C (en)
AR (1) AR002775A1 (en)
AU (1) AU705461B2 (en)
BR (1) BR9609510A (en)
CA (1) CA2226734A1 (en)
CO (1) CO4560490A1 (en)
DE (1) DE69625074T2 (en)
MX (1) MX9800311A (en)
MY (1) MY115642A (en)
PL (1) PL187046B1 (en)
RU (1) RU2181371C2 (en)
WO (1) WO1997003152A1 (en)
ZA (1) ZA965799B (en)

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