ATE89031T1 - FUNCTIONAL LIQUID CONTAINING BORONED EPOXY, CARBOXYLATED SOLVENT, ZINC SALTS AND CALCIUM COMPLEXES. - Google Patents

FUNCTIONAL LIQUID CONTAINING BORONED EPOXY, CARBOXYLATED SOLVENT, ZINC SALTS AND CALCIUM COMPLEXES.

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Publication number
ATE89031T1
ATE89031T1 AT87901888T AT87901888T ATE89031T1 AT E89031 T1 ATE89031 T1 AT E89031T1 AT 87901888 T AT87901888 T AT 87901888T AT 87901888 T AT87901888 T AT 87901888T AT E89031 T1 ATE89031 T1 AT E89031T1
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AT
Austria
Prior art keywords
fluid
improved
salt
antiwear
epoxide
Prior art date
Application number
AT87901888T
Other languages
German (de)
Inventor
Frederick L Bayles Jr
Craig D Tipton
Reed H Walsh
Original Assignee
Lubrizol Corp
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Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Application granted granted Critical
Publication of ATE89031T1 publication Critical patent/ATE89031T1/en

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    • C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
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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)
  • Lubricants (AREA)

Abstract

A multipurpose functional fluid which is comprised of a major amount of a hydrocarbon oil and a minor amount, sufficient to improve characteristics of the fluid of a novel additive. The aditive is comprised of a calcium salt complex, a group II metal dithiophosphate salt, a borated epoxide and a carboxylic solubilizer. The calcium salt is preferably in the form of an overbased calcium sulfonate salt, the antiwear agent is preferably in the form of a zinc dithiophosphate salt, the borated epoxide is preferably the reaction product of boric acid and a 16 carbon 1,2-epoxide and the carboxylic solubilizer is preferably in the form of a reaction product of an acylating agent containing a substituted hydrocarbyl-based substituent containing about 12 to 500 carbon atoms. Other components such as viscosity improvers and anti-foaming agent are generally present in the fluid. The resulting fluid has improved low temperature fluidity and filterability, improved EP/antiwear performance, excellent friction improving properties, antichatter capability as well as being capable of passing hydraulic/transmission tests, power steering and brake capacity tests. These features are maintained simultaneously without harming other desirable performance characteristics of the fluid. The EP/antiwear performance characteristics are maintained concurrently with the anticorrosion characteristics and transmission performance capabilities. The improved water tolerance is maintained concurrently with the improved EP performance characteristics.
AT87901888T 1986-02-19 1987-02-12 FUNCTIONAL LIQUID CONTAINING BORONED EPOXY, CARBOXYLATED SOLVENT, ZINC SALTS AND CALCIUM COMPLEXES. ATE89031T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83102186A 1986-02-19 1986-02-19
PCT/US1987/000324 WO1987005046A1 (en) 1986-02-19 1987-02-12 Functional fluid with borated epoxides, carboylic solubilizers, zinc salts, and calcium complexes
EP87901888A EP0258400B1 (en) 1986-02-19 1987-02-12 Functional fluid with borated epoxides, carboylic solubilizers, zinc salts, and calcium complexes

Publications (1)

Publication Number Publication Date
ATE89031T1 true ATE89031T1 (en) 1993-05-15

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Application Number Title Priority Date Filing Date
AT87901888T ATE89031T1 (en) 1986-02-19 1987-02-12 FUNCTIONAL LIQUID CONTAINING BORONED EPOXY, CARBOXYLATED SOLVENT, ZINC SALTS AND CALCIUM COMPLEXES.

Country Status (12)

Country Link
EP (1) EP0258400B1 (en)
JP (2) JP2701858B2 (en)
CN (1) CN1007821B (en)
AT (1) ATE89031T1 (en)
AU (1) AU597345B2 (en)
CA (1) CA1288761C (en)
DK (1) DK538687A (en)
ES (1) ES2001826A6 (en)
IN (1) IN168302B (en)
MX (1) MX168031B (en)
WO (1) WO1987005046A1 (en)
ZA (1) ZA87841B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN168302B (en) * 1986-02-19 1991-03-09 Lubrizol Corp
EP0289522B1 (en) * 1986-11-18 1992-01-02 The Lubrizol Corporation Water tolerance fixes in functional fluids and lubricants
DE4008262A1 (en) * 1990-03-15 1991-09-19 Bayer Ag Stable aq. soln. of anionic pref. reactive dyestuff prodn.
US5342563A (en) * 1991-11-22 1994-08-30 The Lubrizol Corporation Methods of preparing sintered shapes and green bodies used therein
AU2220292A (en) * 1992-06-04 1993-12-30 Lubrizol Corporation, The Functional fluid with borated epoxides, carboxylic solubilizers, zinc salts, calcium complexes and sulfurized compositions
US6482778B2 (en) * 1999-08-11 2002-11-19 Ethyl Corporation Zinc and phosphorus containing transmission fluids having enhanced performance capabilities
US6399548B1 (en) 2000-09-22 2002-06-04 Chevron Oronite Company Llc Functional fluids
JP4206423B2 (en) 2005-06-29 2009-01-14 新日本石油株式会社 Base oil for hydraulic fluid and composition
KR102475296B1 (en) * 2020-07-21 2022-12-06 디엘케미칼 주식회사 Modified polybutene elastomers for rubber composition and thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714042A (en) * 1969-03-27 1973-01-30 Lubrizol Corp Treated overbased complexes
GB1525632A (en) * 1975-02-14 1978-09-20 Exxon Research Engineering Co Lubricating and petroleum fuel oil compositions
US4435297A (en) * 1978-09-27 1984-03-06 The Lubrizol Corporation Carboxylic acid derivatives of alkanol tertiary monoamines
US4329249A (en) * 1978-09-27 1982-05-11 The Lubrizol Corporation Carboxylic acid derivatives of alkanol tertiary monoamines and lubricants or functional fluids containing the same
US4263150A (en) * 1979-06-11 1981-04-21 The Lubrizol Corporation Phosphite treatment of phosphorus acid salts and compositions produced thereby
JPS57200496A (en) * 1981-05-26 1982-12-08 Lubrizol Corp Manufacture of boron-containing composition and boron-containing composition, additive condensate and lubricant composition
CA1188704A (en) * 1981-05-26 1985-06-11 Kirk E. Davis Boron-containing compositions useful as lubricant additives
US4410438A (en) * 1981-12-11 1983-10-18 Mobil Oil Corporation Borated epoxides and lubricants containing same
ZA834111B (en) * 1982-06-08 1984-03-28 Exxon Research Engineering Co Lubricating oil composition
IN168302B (en) * 1986-02-19 1991-03-09 Lubrizol Corp

Also Published As

Publication number Publication date
EP0258400A1 (en) 1988-03-09
JPS63502598A (en) 1988-09-29
IN168302B (en) 1991-03-09
CN87100657A (en) 1987-09-23
JPH09165590A (en) 1997-06-24
CA1288761C (en) 1991-09-10
JP2701858B2 (en) 1998-01-21
AU597345B2 (en) 1990-05-31
DK538687D0 (en) 1987-10-15
CN1007821B (en) 1990-05-02
MX168031B (en) 1993-04-29
AU7081087A (en) 1987-09-09
EP0258400B1 (en) 1993-05-05
ZA87841B (en) 1987-09-30
ES2001826A6 (en) 1988-06-16
DK538687A (en) 1987-10-15
WO1987005046A1 (en) 1987-08-27

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