CA2309914A1 - Biodegradable oleic estolide ester base stocks and lubricants - Google Patents

Biodegradable oleic estolide ester base stocks and lubricants Download PDF

Info

Publication number
CA2309914A1
CA2309914A1 CA002309914A CA2309914A CA2309914A1 CA 2309914 A1 CA2309914 A1 CA 2309914A1 CA 002309914 A CA002309914 A CA 002309914A CA 2309914 A CA2309914 A CA 2309914A CA 2309914 A1 CA2309914 A1 CA 2309914A1
Authority
CA
Canada
Prior art keywords
base stocks
lubricants
biodegradable
ester base
estolide ester
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002309914A
Other languages
French (fr)
Other versions
CA2309914C (en
Inventor
Terry A. Isbell
Thomas P. Abbott
Svajus Asadauskas
Joseph E. Lohr, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lambent Technologies Inc
US Department of Agriculture USDA
Original Assignee
Individual
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
Priority claimed from US09/191,907 external-priority patent/US6018063A/en
Application filed by Individual filed Critical Individual
Publication of CA2309914A1 publication Critical patent/CA2309914A1/en
Application granted granted Critical
Publication of CA2309914C publication Critical patent/CA2309914C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/04—Fatty oil fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Esters of estolides derived from oleic acids are characterized by superior properties for use as lubricant base stocks. These estolides may also be used as lubricants without the need for fortifying additives normally required to improve the lubricating properties of base stocks.
CA002309914A 1997-11-14 1998-11-16 Biodegradable oleic estolide ester base stocks and lubricants Expired - Lifetime CA2309914C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6572697P 1997-11-14 1997-11-14
US60/065,726 1997-11-14
US09/191,907 1998-11-13
US09/191,907 US6018063A (en) 1998-11-13 1998-11-13 Biodegradable oleic estolide ester base stocks and lubricants
PCT/US1998/024469 WO1999025794A1 (en) 1997-11-14 1998-11-16 Biodegradable oleic estolide ester base stocks and lubricants

Publications (2)

Publication Number Publication Date
CA2309914A1 true CA2309914A1 (en) 1999-05-27
CA2309914C CA2309914C (en) 2007-03-06

Family

ID=26745921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002309914A Expired - Lifetime CA2309914C (en) 1997-11-14 1998-11-16 Biodegradable oleic estolide ester base stocks and lubricants

Country Status (7)

Country Link
EP (1) EP1051465B1 (en)
AT (1) ATE337390T1 (en)
AU (1) AU1461399A (en)
CA (1) CA2309914C (en)
DE (1) DE69835694T2 (en)
ES (1) ES2272013T3 (en)
WO (1) WO1999025794A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541061B2 (en) * 2000-04-07 2003-04-01 Monsanto Technology Llc Low calorie fat compositions
US8609597B2 (en) * 2009-09-24 2013-12-17 Dow Global Technologies Llc Estolide compositions having excellent low temperature properties
JP5890417B2 (en) 2010-08-31 2016-03-22 バイオシンセティック テクノロジーズ，リミティド ライアビリティ カンパニー High and low viscosity estolide base oils and lubricants
WO2012173774A1 (en) 2011-06-17 2012-12-20 Lubrigreen Biosynthetics, Llc Estolide compositions exhibiting high oxidative stability
JP2014517123A (en) 2011-06-17 2014-07-17 バイオシンセティック テクノロジーズ，リミティド ライアビリティ カンパニー Grease composition containing estolide base oil
WO2012173671A1 (en) 2011-06-17 2012-12-20 Lubrigreen Biosynthetics, Llc Compositions comprising estolide compounds and methods of making and using the same
US20130065970A1 (en) * 2011-07-08 2013-03-14 Jakob BREDSGUARD Compositions and products containing estolide compounds
SG10201610540RA (en) 2012-06-18 2017-01-27 Biosynthetic Technologies Llc Processes of preparing estolide compounds that include removing sulfonate residues
KR20160046660A (en) * 2014-10-21 2016-04-29 에스케이이노베이션 주식회사 A method of producing estolides using a linking agent
DE102018002891A1 (en) * 2017-04-13 2018-10-18 Klüber Lubrication München Se & Co. Kg New ester compounds, process for their preparation and their use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049072A (en) * 1933-08-29 1936-07-28 Standard Oil Dev Co Lubricants
US2652411A (en) * 1952-07-18 1953-09-15 Howard M Teeter Alkyl acyloxy stearates
US4431673A (en) * 1980-05-02 1984-02-14 Revlon, Inc. Cosmetic compositions
US4428850A (en) * 1982-01-28 1984-01-31 Texaco Inc. Low foaming railway diesel engine lubricating oil compositions
US4567037A (en) * 1984-11-20 1986-01-28 Revlon, Inc. Fatty acid diesters
US4639369A (en) * 1986-03-03 1987-01-27 Revlon, Inc. Higher acyl lower alkyl hydroxystearates useful in cosmetics
US4867965A (en) * 1986-10-02 1989-09-19 Revlon, Inc. Fatty acid diesters
US4806572A (en) * 1987-05-04 1989-02-21 Creative Products Resource Asociates, Ltd. Hydrophilic foam pad for makeup removal
US5518728A (en) * 1994-08-08 1996-05-21 L'oreal S.A. Cosmetic compositions for non-white pigmented skin

Also Published As

Publication number Publication date
DE69835694D1 (en) 2006-10-05
ATE337390T1 (en) 2006-09-15
WO1999025794A1 (en) 1999-05-27
ES2272013T3 (en) 2007-04-16
EP1051465A1 (en) 2000-11-15
CA2309914C (en) 2007-03-06
EP1051465B1 (en) 2006-08-23
DE69835694T2 (en) 2007-08-23
EP1051465A4 (en) 2002-06-05
AU1461399A (en) 1999-06-07

Similar Documents

Publication Publication Date Title
CA2117957A1 (en) Pour point depressants for industrial lubricants containing mixtures of fatty acid esters and vegetable oils
EP0665284A3 (en) Oils thickened with estolides of hydroxy-containing triglycerides
CA2223653A1 (en) Additives and fuel oil compositions
CA2210991A1 (en) Additives and fuel oil compositions
DE69510755D1 (en) High oleic acid polyol esters, compositions containing them and functional lubricants and greases
GB0226615D0 (en) High viscosity synthetic ester lubricant base stock
AU6020200A (en) Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the ester
AU2001281027A1 (en) Transesterified fatty esters for lubricant and refrigerant oil system
GR3030017T3 (en) Synthetic esters from alcohols and fatty acid mixtures of vegetable oils high in oleic acid and low in stearic acid
MY114688A (en) Lubricating composition including an ester-use of the composition and well fluid including the composition
CA2309914A1 (en) Biodegradable oleic estolide ester base stocks and lubricants
UA42781C2 (en) PHARMACEUTICAL PREPARATION, WHICH CONTAINS IBUPROFEN And CODEINE, THE METHOD OF ITS PREPARATION
CA2303214A1 (en) Lubricity additives for fuel oil compositions
GB2259702B (en) Polybasic acid esters as oil field corrosion inhibitors
AU7395294A (en) Carboxylic acid/ester products as multifunctional additives for lubricants
EP0652280A3 (en) Multipurpose functional fluid for agricultural machinery or construction machinery
CA2247178A1 (en) Mist oil lubricant
EP0656414A3 (en) Sulfurized fatty acid or ester and olefin mixtures, lubricants, and methods of making the same.
WO1988000589A3 (en) Norbornyl dimer ester and polyester additives for lubricants and fuels
AU4292296A (en) Oil soluble complexes of phosphorus-containing acids useful as lubricating oil additives
CA2286916A1 (en) Improved oil compositions
AU4465396A (en) Oil-soluble complexes of phosphorus-free strong mineral acids useful as lubricating oil additives
RU99104897A (en) LUBRICANTS FOR COLD TREATMENT OF METALS
BR9806389A (en) Composition of lubricating grease and process for its preparation.
SG88894G (en) Mixtures of partial fatty acid esters of polyhydric alcohols and sulfurized compositions, and use as lubricant additives.

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20181116