DK324186A - POLYMER MIXTURES, OIL MIXTURES CONTAINING THE POLYMER MIXTURES, TRANSMISSION FLUID AND HYDRAULIC FLUID - Google Patents

POLYMER MIXTURES, OIL MIXTURES CONTAINING THE POLYMER MIXTURES, TRANSMISSION FLUID AND HYDRAULIC FLUID Download PDF

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DK324186A
DK324186A DK324186A DK324186A DK324186A DK 324186 A DK324186 A DK 324186A DK 324186 A DK324186 A DK 324186A DK 324186 A DK324186 A DK 324186A DK 324186 A DK324186 A DK 324186A
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oil
polymeric compositions
mixtures
polymer mixtures
polymer
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DK324186A
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Danish (da)
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DK324186D0 (en
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Craig D Tipton
Kent B Grover
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Lubrizol Corp
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Priority claimed from US06/715,428 external-priority patent/US4594378A/en
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of DK324186D0 publication Critical patent/DK324186D0/en
Publication of DK324186A publication Critical patent/DK324186A/en

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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C—CHEMISTRY; METALLURGY
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • C—CHEMISTRY; METALLURGY
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
    • C—CHEMISTRY; METALLURGY
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
    • C—CHEMISTRY; METALLURGY
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)

Abstract

Polymeric compositions which comprise a mixture of (A) at least one oil-soluble polymer which is a homopolymer of a non-aromatic monoolefin or a copolymer of said non-aromatic monoolefin with an aromatic monoolefin, and (B-1) at least one nitrogen-containing ester of a carboxy-containing interpolymer, or (B-2) at least one oil-soluble acrylate polymerization product of at least one acrylate ester, or a mixture of one or more of (B-1) and (B-2). The polymeric compositions of the invention also may contain (C) an effective amount of at least one viscosity-reducing liquid organic diluent such as a naphthenic oil or an alkylated aromatic material. Polymeric compositions of the present invention are useful as additives in transmission fluids (both automatic and manual) and hydraulic fluids, and the transmission fluids and hydraulic fluids containing the polymeric compositions of the present invention exhibit improved shear stability while maintaining desired high and low temperature viscosity characteristics.
DK324186A 1984-11-21 1986-07-08 POLYMER MIXTURES, OIL MIXTURES CONTAINING THE POLYMER MIXTURES, TRANSMISSION FLUID AND HYDRAULIC FLUID DK324186A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67368684A 1984-11-21 1984-11-21
US06/715,428 US4594378A (en) 1985-03-25 1985-03-25 Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids
PCT/US1985/002296 WO1986003221A1 (en) 1984-11-21 1985-11-20 Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids

Publications (2)

Publication Number Publication Date
DK324186D0 DK324186D0 (en) 1986-07-08
DK324186A true DK324186A (en) 1986-07-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DK324186A DK324186A (en) 1984-11-21 1986-07-08 POLYMER MIXTURES, OIL MIXTURES CONTAINING THE POLYMER MIXTURES, TRANSMISSION FLUID AND HYDRAULIC FLUID

Country Status (9)

Country Link
EP (1) EP0203991B1 (en)
AT (1) ATE76658T1 (en)
AU (1) AU589936B2 (en)
BR (1) BR8507093A (en)
DE (1) DE3586130D1 (en)
DK (1) DK324186A (en)
FI (1) FI89179C (en)
NO (1) NO178932C (en)
WO (1) WO1986003221A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0832905B2 (en) * 1987-07-01 1996-03-29 三洋化成工業株式会社 New viscosity index improver
DE69119823T2 (en) * 1990-04-23 1996-10-02 Ethyl Petroleum Additives Inc Automatic transmission fluids and additives therefor
ATE210175T1 (en) * 1991-08-09 2001-12-15 Lubrizol Corp THE USE OF FUNCTIONAL FLUIDS WITH TRIGLYCERIDES AND VARIOUS ADDITIVES AS TRACTOR LUBRICANT OILS
EP0565661A1 (en) * 1991-10-31 1993-10-20 The Lubrizol Corporation A biodegradable chain bar lubricant
US5399275A (en) * 1992-12-18 1995-03-21 The Lubrizol Corporation Environmentally friendly viscosity index improving compositions
US5413725A (en) * 1992-12-18 1995-05-09 The Lubrizol Corporation Pour point depressants for high monounsaturated vegetable oils and for high monounsaturated vegetable oils/biodegradable base and fluid mixtures
AU674052B2 (en) * 1993-05-24 1996-12-05 Lubrizol Corporation, The Pour point depressant treated fatty acid esters as biodegradable, combustion engine fuels
US11261398B2 (en) 2016-05-18 2022-03-01 The Lubrizol Corporation Hydraulic fluid composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156652A (en) * 1961-09-29 1964-11-10 California Research Corp Automatic transmission fluid
US3702300A (en) * 1968-12-20 1972-11-07 Lubrizol Corp Lubricant containing nitrogen-containing ester
FR2245758B1 (en) * 1973-10-01 1978-04-21 Lubrizol Corp
JPS5740197B2 (en) * 1974-05-31 1982-08-25

Also Published As

Publication number Publication date
DK324186D0 (en) 1986-07-08
NO178932C (en) 1996-07-03
FI89179C (en) 1993-08-25
AU5191086A (en) 1986-06-18
NO862317D0 (en) 1986-06-10
WO1986003221A1 (en) 1986-06-05
BR8507093A (en) 1987-03-31
NO862317L (en) 1986-06-10
FI89179B (en) 1993-05-14
DE3586130D1 (en) 1992-07-02
AU589936B2 (en) 1989-10-26
EP0203991B1 (en) 1992-05-27
ATE76658T1 (en) 1992-06-15
EP0203991A1 (en) 1986-12-10
NO178932B (en) 1996-03-25
FI862979A0 (en) 1986-07-18
FI862979A (en) 1986-07-18

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