EP0084910B1 - Lärmverhinderde Eigenschaften aufweisendes Lithium-Komplex-Fett mit hohem Tropfpunkt - Google Patents

Lärmverhinderde Eigenschaften aufweisendes Lithium-Komplex-Fett mit hohem Tropfpunkt Download PDF

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Publication number
EP0084910B1
EP0084910B1 EP83200077A EP83200077A EP0084910B1 EP 0084910 B1 EP0084910 B1 EP 0084910B1 EP 83200077 A EP83200077 A EP 83200077A EP 83200077 A EP83200077 A EP 83200077A EP 0084910 B1 EP0084910 B1 EP 0084910B1
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EP
European Patent Office
Prior art keywords
lithium
component
salicylate
acid
group
Prior art date
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Expired
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EP83200077A
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English (en)
French (fr)
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EP0084910A3 (en
EP0084910A2 (de
Inventor
Norimitsu Tanaka
Hiroshi Tajiri
Toshiko Okamoto
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Shell Internationale Research Maatschappij BV
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Shell Internationale Research Maatschappij BV
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Priority claimed from JP675782A external-priority patent/JPS58125794A/ja
Priority claimed from JP675882A external-priority patent/JPS58125795A/ja
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of EP0084910A2 publication Critical patent/EP0084910A2/de
Publication of EP0084910A3 publication Critical patent/EP0084910A3/en
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Publication of EP0084910B1 publication Critical patent/EP0084910B1/de
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/04—Oxidation, e.g. ozonisation

Definitions

  • the present invention relates to a high-quality lithium-complex grease composition having improved anti-noise properties, a high dropping point, a long lubrication life and an excellent oxidation stability also at high temperatures.
  • lithium-complex greases High dropping-point lithium-soap greases are generally referred to as lithium-complex greases, and several of them are proposed so far (see e.g. US patent specifications 2,940,930, 3,223,624, 3,758,407 and 3,929,651).
  • these lithium-complex greases were inferior in their anti-noise properties because of the low dispersancy in the base oils of the metal salts used for the formation of complexes with lithium soaps.
  • the purpose of the present invention is to provide a lithium-complex grease composition having a long lubrication life, markedly improved anti-noise properties, a high dropping point, and an excellent oxidation stability also at high temperatures, by uniformly admixing and dispersing in a base lubricating oil a gelling agent (a), a complexing metal salt (b) and a dispersing component (c).
  • a gelling agent a
  • b complexing metal salt
  • c dispersing component
  • From US-A-3,929,650 grease compositions are known comprising a thickener system of lithium hydroxy stearate and lithium borate.
  • the composition may further contain an alkaline earth metal sulphonate and optionally a succinimide derived from alkenyl succinic acid or anhydride and alkylene polyamines.
  • GS-A-4,165,655 discloses a grease composition containing a lithium salt of a C 12 - 24 hydroxy fatty acid, mono lithium borate and a metal naphthenate and a quaternary ammonium salt.
  • Grease compositions containing the lithium salt of a C 12 - 24 hydroxy fatty acid and the dilithium salt of azelaic, sebacic, or adipic acid and lithium salicylate are known from US-A-3,929,651. These compositions may further comprise a naphthalene sulphonate and/or an alkylmethacrylate polymer.
  • the greases according to the present invention have improved anti-noise characteristics in comparison with these known compositions.
  • This invention therefore relates to a high dropping-point lithium-complex grease composition having improved anti-noise properties, comprising a lubricating oil and the following components:
  • Any conventional lubricating oil can be used. While a typical one is a mineral oil, use can also be made, singly or in combination with the mineral oil, of a synthetic oil including ester oils, such as a diester oil, e.g. dioctyl azelate, and a tetra-ester oil, e.g.
  • V.I. viscosity index
  • the lubricating oil may have a viscosity ranging from about 2 to 500 cSt, preferably from 20 to 200 cSt, at 40°C.
  • the C IO to C 34 fatty acids include the saturated or unsaturated higher aliphatic monocarboxylic acids, especially those acids containing 16 to 22 carbon atoms, such as stearic acid and oleic acid.
  • the C 12 to C 24 hydroxy fatty acids include saturated or unsaturated monocarboxylic fatty acids containing a hydroxyl radical, especially those acids containing 18 carbon atoms and a hydroxyl radical in the 9-, 10-, or 12- position, such as 12-hydroxy stearic acid and ricinolic acid.
  • the lithium salts of the above fatty acids and hydroxy fatty acids can be singly used or combinedly with one or more of others.
  • said carboxylic acids can be reacted with lithium hydroxide not only in the form of free acids but also as glycerides.
  • This component is used for the acceleration of the fine dispersion of the components (a) and (b) in the base oil, and the compounds mentioned can be employed singly or combinedly with one or more of other ones.
  • VI-improvers can be used, such as:
  • Suitable succinimide type dispersants are synthesized by reaction of polyamines with the polybutenyl succinic anhydrides obtained by the reaction of polybutenes and maleic anhydride.
  • the suitable metal salts used as component (c) may be neutral, basic or super-basic. Combinations of the metal salts may also be suitable.
  • the grease composition according to the present invention can be prepared by uniformly admixing and finely dispersing the three components (a), (b) and (c) in the base oil mentioned above. While the amounts of these three components compounded in the base oil above are not necessarily critical but can be variable for individual components, it is generally advantageous to use them in the following proportions per 100 weight parts (pbw) of the base oil;
  • Component (a)/Component (b) mol ratio 0.5 to 10, especially 1 to 5.
  • lubricant-additives such as neutral or basic metallic detergents, such as basic Ca salicylate, or ashless dispersants, rust inhibitors (e.g., paraffin oxide, amino imidazoline or barium dinonlynaphthalene-sulphonate), oxidation inhibitors (e.g. 2,6-ditertiary butyl-4-methylphenol, N-phenyl- -naphthylamine or diphenylamine octylate) and extreme-pressure additives (e.g. zinc naphthenate, or other zinc compounds such as zinc dithiophosphates or zinc-oxide, lead naphthenate, sulphurized oils and fats, or tricresyl phosphate), in the proportions ordinarily employed.
  • neutral or basic metallic detergents such as basic Ca salicylate, or ashless dispersants
  • rust inhibitors e.g., paraffin oxide, amino imidazoline or barium dinonlynaphthalene-sul
  • the grease composition of the present invention can e.g. be prepared in the following manner.
  • a component (c) is first admixed and dissolved in a base oil, and the fatty acid or hydroxy fatty acid for the preparation of the lithium soap, as a component (a), is admixed and dissolved in the mixture thus obtained, at 70 to 80°C. Then, the lithium hydroxide roughly in an equivalent amount to the fatty acid or hydroxy fatty acid above is admixed in the resulting mixture at 80 to 90°C to form a soap, and the mixture is further heated to 140 to 150°C under pressure for dehydration.
  • the resulting mixture is cooled to 80 to 100°C and further admixed with the lithium hydroxide roughly in an equivalent amount to said dicarboxylic acid and the final mixture is again dehydrated by heating to 140 to 150°C under pressure.
  • the last dehydrated mixture is further heated to 195 to 215°C, then cooled to 175 to 193°C, maintained at this temperature for about 10 to 40 min. and finally cooled to the room temperature.
  • the lithium complex grease composition according to the present invention and thus prepared has a very high dropping point, satisfactory anti-noise properties and very long lubricating life and exhibits exceedingly high performance as a lubricating grease. Therefore, the present grease composition can be suitably used, for example, for the lubrication of the bearings fitted in electric motors as well as of the wheel bearings in automotive bearing/axie integrated structures. Furthermore, these greases make little noise even if used in the bearings of air-conditioners and others, giving no environmental injury.
  • Examples 1, 3, 5-8, 14 and 16-22 The invention is illustrated in Examples 1, 3, 5-8, 14 and 16-22 below. Examples 2, 4, 9-13, 15, 23 and 24 are included for comparative purposes.
  • 2,233.5g of a refined mineral oil paraffinic, VI:102, pour pt. -15°C, viscosity: 44.9 cSt at 37.8°C and 6.4 cSt at 98.9°C
  • 300g of the 10% solution of a hydrogenated styrene-butadiene copolymer (mesh mol. wt.: about 130,000, styrene content: 59 weight %) in the mineral oil above and 270g of 12-hydroxy stearic acid were charged into a 8 litre autoclave, and the contents were heated to 80°C under stirring in 30 to 40 min to completely dissolve the 12-hydroxy stearic acid.
  • the contents were admixed with 67.8g of azelaic acid, the mixture was slowly cooled to about 90°C under stirring, and 250g of a hot aqueous solution (95°C) containing 30.2g of lithium hydroxide were admixed in the mixture.
  • the resulting mixture was slowly heated to 145 to 155°C under stirring and pressure in 1 to 1.5 hrs, and, at this temperature, the autoclave was released of the pressure and removed of the moisture.
  • the contents of the autoclave were again heated to 195 to 215°C and, then, left cooling under stirring to 188 to 192°C.
  • the contents were kept at this temperature for 20 to 30 min, then left cooling to about 160°C.
  • 60g of the oxidation inhibitor, diphenylamine octylate, were admixed in the contents, the mixture was cooled to about 80 to 85°C under stirring in 30 to 60 min and treated in a homogenizer at this temperature.
  • a grease composition was prepared in a similar manner to that in Example 1 except that 2,533.5g of the refined mineral oil were used without employing the hydrogenated styrene-butadiene copolymer mentioned in Example 1.
  • the properties of the product were as follows:
  • Grease compositions were prepared by employing the various components shown in Table 1 below in a similar manner to that in Example 1, and the properties of these compositions are collectively tabularized in Table 1.
  • Grease composition 9 was prepared by treating the various components shown in following Table 2 in similar manners to that in Example 1. The properties of this composition are shown in Table 2.
  • Grease compositions were prepared by treating the various components shown in following Table 3 in similar manners to that in Example 1. The properties of these compositions are collectively tabularized in Table 3.
  • the autoclave was released of the pressure and the contents of were dehydrated at this temperature in 15 to 25 min. After the dehydration, the contents of the autoclave were further heated to 195 to 205°C, then cooled to 188 to 192°C under stirring and, after being kept at this temperature for 20 to 30 min, further cooled to about 160°C. At this temperature, 60g of an oxidation inhibitor were admixed in the contents, the mixture thus obtained was cooled by stirring to about 80 to 85°C in 30 to 60 min and then treated in a homogenizer at this temperature.
  • the properties of the grease composition thus prepared were as follows:
  • a grease composition was prepared in a similar manner to that in Example 1 except that 2,531.2g of the refined mineral oil were employed without the succinimide (A) being admixed, the properties of the resulting composition were as follows;
  • Example 23 the properties of a market grease comprising the lithium soap of 12-hydroxystearic acid are shown as Example 23 in the table as well.
  • Example 24 in the Table a grease is prepared in a similar manner to that in Example 14 but by employing an increased amount of the refined mineral oil without the components (b) and (c) being admixed.
  • Example 26 30 weight parts of the compound dissolved in 100 weight parts of a refined mineral oil. (7) The same as that used in Example 26. (8) The same as that used in Example 26.
  • Examples 1,3,5 ⁇ 8, 14, 16 ⁇ 22 are according to the present invention; Examples 2, 4, 9 ⁇ 13, 15, 23 and 24 have been included for comparison.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)

Claims (1)

1. Lithium-Komplex-Schmiermittelzusammensetzung mit hohem Tropfpunkt mit verbesserten Lärmdämpfungseigenschaften, enthaltend ein Schmieröl und die folgenden Komponenten:
(a) mindestens eine Lithiumseife ausgewählt aus der Gruppe bestehend aus den Lithiumsalzen von C10- bis C34- Fettsäuren und C12- bis C24-Hydroxyfettsäuren,
(b) mindestens ein Lithiumsalz, ausgewählt aus der Gruppe bestehend aus dem Dilithiumsalz der Adipinsäure, Sebacinsäure oder Azelainsäure und Lithiumsalicylat, und
(c) mindestens eine dispergierende Komponente, dadurch gekennzeichnet, daß die Komponente (c) ausgewählt ist aus der Gruppe bestehend aus hydrierten Styrol-Butadien-Mischpolymerisaten, hydrierten Styrol-Isopren-Mischpolymerisaten und Äthylen-Propylen-Mischpolymerisaten, wenn die Komponente (b) ein Dilithiumsalz der Adipin-Sebacin- und/oder Azelainsäure ist; und das die Komponente (c) ausgewählt ist aus der Gruppe bestehend aus einem dispergierenden Mittel vom Succinimid-Typ der Formeln:
Figure imgb0029
Figure imgb0030
Figure imgb0031
Figure imgb0032
Figure imgb0033
in welchem A' einen C30―C200-Polyisobutenylrest darstellt, p eine ganze Zahl von 2 bis 8 bedeutet und q eine ganze Zahl von 1 bis 8 ist, und Calziumsulfonaten, Calciumsalicylaten und Magnesiumsalicylaten der Formeln
Figure imgb0034
in welchem A2 und A2' jeweils ein Wasserstoffatom oder ein C8―C30-Alkylrest sind, Ar ein Benzolring oder Naphthalinring ist, A5 eine C8―C22-Alkylrest ist und M' Ca oder Mg bedeutet, wenn die Komponente (b) Lithiumsalicylat ist.
EP83200077A 1982-01-21 1983-01-18 Lärmverhinderde Eigenschaften aufweisendes Lithium-Komplex-Fett mit hohem Tropfpunkt Expired EP0084910B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6758/82 1982-01-21
JP675782A JPS58125794A (ja) 1982-01-21 1982-01-21 音響特性が改善された高滴点リチウムコンプレツクスグリ−ス組成物
JP6757/82 1982-01-21
JP675882A JPS58125795A (ja) 1982-01-21 1982-01-21 高滴点リチウムコンプレツクスグリ−ス組成物

Publications (3)

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EP0084910A2 EP0084910A2 (de) 1983-08-03
EP0084910A3 EP0084910A3 (en) 1985-01-16
EP0084910B1 true EP0084910B1 (de) 1989-02-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102051257A (zh) * 2010-12-31 2011-05-11 鞍山海华油脂化学有限公司 复合锂基润滑脂及其生产工艺

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8503382D0 (en) * 1985-02-09 1985-03-13 British Petroleum Co Plc Lubricating grease
GB8531626D0 (en) * 1985-12-23 1986-02-05 Shell Int Research Grease composition
GB2215346B (en) * 1988-03-09 1991-09-04 Exxon Research Engineering Co Lubricating grease
US5110489A (en) * 1989-06-27 1992-05-05 Exxon Research And Engineering Company Water resistant grease composition
US5362409A (en) * 1992-07-10 1994-11-08 The Lubrizol Corporation Grease compositions
US5256320A (en) * 1992-07-10 1993-10-26 The Lubrizol Corporation Grease compositions
US6300288B1 (en) 1994-03-31 2001-10-09 The Lubrizol Corporation Functionalized polymer as grease additive
DE69524412T2 (de) * 1994-06-17 2002-05-02 Exxonmobil Res & Eng Co Schmierfettzusammensetzung
JPH08225793A (ja) * 1994-12-22 1996-09-03 Showa Shell Sekiyu Kk 潤滑添加剤およびそれを含む潤滑グリース組成物
US5558807A (en) * 1995-05-19 1996-09-24 Exxon Research And Engineering Company Wax isomerate-based high temperature long bearing life grease
US6214778B1 (en) 1995-08-24 2001-04-10 The Lubrizol Corporation Polyurea-thickened grease composition
GB9803367D0 (en) * 1998-02-17 1998-04-15 Exxon Research Engineering Co Lubricating grease composition and preparation
US6100226A (en) * 1998-05-20 2000-08-08 The Lubrizol Corporation Simple metal grease compositions
US6063742A (en) * 1999-03-01 2000-05-16 The Lubrizol Corporation Grease compositions
US20120004153A1 (en) 2010-06-30 2012-01-05 Chevron U.S.A. Inc. Lithium Complex Grease with Improved Thickener Yield
EP2652097A1 (de) 2010-12-16 2013-10-23 Invista Technologies S.a r.l. Verdickte schmierfettzusammensetzung
TWI814720B (zh) * 2017-03-06 2023-09-11 美商盧伯利索公司 燃料添加劑及減少引擎中磨損及/或提高引擎的燃料經濟指數之方法
CN108130168A (zh) * 2017-12-28 2018-06-08 东莞太平洋博高润滑油有限公司 一种高温锂基脂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU457980B2 (en) * 1970-11-18 1975-02-13 Esso Research And Engineering Company Lithium soap grease
US3929650A (en) * 1974-03-22 1975-12-30 Chevron Res Extreme pressure agent and its preparation
US4100080A (en) * 1977-03-14 1978-07-11 Chevron Research Company Greases containing borate dispersions as extreme-pressure additives
US4156655A (en) * 1978-01-30 1979-05-29 Exxon Research & Engineering Co. Grease composition resistant to salt water corrosion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102051257A (zh) * 2010-12-31 2011-05-11 鞍山海华油脂化学有限公司 复合锂基润滑脂及其生产工艺
CN102051257B (zh) * 2010-12-31 2013-04-17 鞍山海华油脂化学有限公司 复合锂基润滑脂及其生产工艺

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AU554600B2 (en) 1986-08-28
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EP0084910A2 (de) 1983-08-03
DE3379227D1 (en) 1989-03-30

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