SU507621A1 - Lubricating oil - Google Patents
Lubricating oilInfo
- Publication number
- SU507621A1 SU507621A1 SU2012450A SU2012450A SU507621A1 SU 507621 A1 SU507621 A1 SU 507621A1 SU 2012450 A SU2012450 A SU 2012450A SU 2012450 A SU2012450 A SU 2012450A SU 507621 A1 SU507621 A1 SU 507621A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lubricating oil
- oil
- dialkylphenol
- salt
- sulfonic acid
- Prior art date
Links
Description
ла Л -олефинамн. содержащими 12-14 ато мов углерода (присадка СЕ -ВМ--1), 0,5 вес.% диалкил4)енола и 0,002 вес.% поли метнлсилоксана СПМС-2ООА). ПрЕ.мер 2, К базовому маслу MT-i 6 &бавл кгг 4 Бес.% присадки CB-JBMCCM . н смер 1), 2 вес. % диалки; |ю1юла в O,6U2 &ес;%-1ТМС 2ООА. При р З.К базов.эмумас. Я{ ба л ют5 вес.%присадкиСБ ВМ.-1,5вес даажа фейоаа и О,О02 .% ПМ(.2еОА. Пример 4. К базовому маслу добавл ют 4 вес,% бариеврй соли нефт ной суль4и кислогты и 0,002 вес,% FIMC-.2OOA. Эксплутационйые свойства масел привёде ны в табл 1,. Из Фабл, 1 видно, что предлагаемое смазочное масло имеет хорошие моюшие и ан ти(йислительиые свойства по сравнению d известными маслами, содержащими нефт ной сульфонат и соль дпалкклфенолсульфокислвты . Синергетические действи солей диалк л енолсульфокислоты и диалкилфенолов прфедевы в табл. 2 на примере кальциевой солн {СКВМ-1) дналкилфенолсульфокислоты синтезированной на базе диалкилфенола, т лученного алкилированием п-трет.-бутил-; фенола оС -олефинами с температурой киДени 180 240°С. Таблица 1 ;la l-olefinamn. containing 12-14 carbon atoms (CE-BM-1 additive), 0.5 wt.% dialkyl 4) enol and 0.002 wt.% of polymethylsiloxane (SPMS-2OOA). Pre.m. 2, MT-i 6 & basal kgg 4 Bes.% Base oil CB-JBMCCM. n death 1), 2 wt. % dial; | Yu1yula in O, 6U2 &EU;% - 1TMS 2OOA. When p Z.K base.emumas. I {baly5 wt.% Additives SBS VM.-1.5 weight of feioa and O, O02.% PM (.2ЕОА. Example 4. To the base oil add 4 weight,% barium salt of petroleum sulphide and acid and 0.002 weight, % FIMC-.2OOA. The performance properties of the oils are given in Table 1. From Fable, 1, it is clear that the proposed lubricating oil has good washability and anti-oil properties (compared with the known oils containing petroleum sulfonate and salt of naphthaicphenol sulfonic acid. Synergic Effects of salts of dialkol enol sulphonic acid and dialkylphenol salts in Table 2 for the example of the calcium sun {SLE -1) dnalkilfenolsulfokisloty synthesized based dialkylphenol, t radiation alkylation of p-tert.-butyl-;. ° C phenol with olefins kiDeni temperature of 180 240 ° C Table 1;
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2012450A SU507621A1 (en) | 1974-04-02 | 1974-04-02 | Lubricating oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2012450A SU507621A1 (en) | 1974-04-02 | 1974-04-02 | Lubricating oil |
Publications (1)
Publication Number | Publication Date |
---|---|
SU507621A1 true SU507621A1 (en) | 1976-03-25 |
Family
ID=20580877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2012450A SU507621A1 (en) | 1974-04-02 | 1974-04-02 | Lubricating oil |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU507621A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320396A1 (en) * | 1982-06-07 | 1983-12-08 | Lubrizol Corp | LUBRICANT COMPOSITIONS FOR TWO-STROKE ENGINES WITH AN ALKYLPHENOL CONTENT |
EP0393732A2 (en) * | 1989-04-21 | 1990-10-24 | King Industries, Inc. | Thermooxidatively stable compositions |
-
1974
- 1974-04-02 SU SU2012450A patent/SU507621A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320396A1 (en) * | 1982-06-07 | 1983-12-08 | Lubrizol Corp | LUBRICANT COMPOSITIONS FOR TWO-STROKE ENGINES WITH AN ALKYLPHENOL CONTENT |
FR2528065A1 (en) * | 1982-06-07 | 1983-12-09 | Lubrizol Corp | LUBRICATING COMPOSITION FOR TWO-STROKE ENGINE, LUBRICATION PROCESS AND LUBRICANT-FUEL MIXTURE CONTAINING THE SAME |
DE3320396C2 (en) * | 1982-06-07 | 2000-01-20 | Lubrizol Corp | Lubricant-fuel composition and its use for two-stroke engines |
EP0393732A2 (en) * | 1989-04-21 | 1990-10-24 | King Industries, Inc. | Thermooxidatively stable compositions |
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