EP0272575A3 - High viscosity, neutral polyolesters - Google Patents

High viscosity, neutral polyolesters Download PDF

Info

Publication number
EP0272575A3
EP0272575A3 EP87118481A EP87118481A EP0272575A3 EP 0272575 A3 EP0272575 A3 EP 0272575A3 EP 87118481 A EP87118481 A EP 87118481A EP 87118481 A EP87118481 A EP 87118481A EP 0272575 A3 EP0272575 A3 EP 0272575A3
Authority
EP
European Patent Office
Prior art keywords
acids
class
acid
fatty acids
optionally
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
EP87118481A
Other languages
German (de)
Other versions
EP0272575B2 (en
EP0272575A2 (en
EP0272575B1 (en
Inventor
Karl-Heinz Dr. Schmid
Uwe Dr. Ploog
Alfred Dr. Meffert
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.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Henkel AG and Co KGaA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6316900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0272575(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0272575A2 publication Critical patent/EP0272575A2/en
Publication of EP0272575A3 publication Critical patent/EP0272575A3/en
Application granted granted Critical
Publication of EP0272575B1 publication Critical patent/EP0272575B1/en
Publication of EP0272575B2 publication Critical patent/EP0272575B2/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
    • C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
    • 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
    • C10M105/38—Esters of polyhydroxy compounds
    • 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
    • C10M105/40—Esters containing free hydroxy or carboxyl groups
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • 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
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2207/286—Esters of polymerised unsaturated acids
    • 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
    • C10N2040/02—Bearings
    • 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

Abstract

Synthetic polyol esters with lubricating oil properties based on substantially neutral esterification products of a polyhydric alcohol with selected monocarboxylic acids and, optionally, polybasic carboxylic acids, wherein the polyfunctional alcohol component is dipentaerythritol which is esterified with I-branched C8-C16 fatty acids (class A acids) or with II-mixtures of linear C8-C14 fatty acids (class B acids) with branched fatty acids of class A and, optionally, limited quantities of polybasic carboxylic acids of the following classes C, D and/or E incorporated in the polyester molecular by condensation: class C acids: di- and/or tricarboxylic acids in the range from C6 to C54 class D acids: difunctional fatty acids which have been obtained by addition of acrylic acid onto the double bonds of oleic acid, linoleic acid and/or linolenic acid class E acids: aromatic and/or paraffinic, cyclic polycarboxylic acids containing from 2 to 6 acid functions.
EP87118481A 1986-12-22 1987-12-14 High viscosity, neutral polyolesters Expired - Lifetime EP0272575B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3643935A DE3643935C2 (en) 1986-12-22 1986-12-22 Synthetic polyol esters
DE3643935 1986-12-22

Publications (4)

Publication Number Publication Date
EP0272575A2 EP0272575A2 (en) 1988-06-29
EP0272575A3 true EP0272575A3 (en) 1989-08-09
EP0272575B1 EP0272575B1 (en) 1992-09-16
EP0272575B2 EP0272575B2 (en) 1995-12-13

Family

ID=6316900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118481A Expired - Lifetime EP0272575B2 (en) 1986-12-22 1987-12-14 High viscosity, neutral polyolesters

Country Status (9)

Country Link
US (1) US5057247A (en)
EP (1) EP0272575B2 (en)
JP (1) JP2661927B2 (en)
AT (1) ATE80607T1 (en)
BR (1) BR8706979A (en)
CA (1) CA1317974C (en)
DE (2) DE3643935C2 (en)
ES (1) ES2052537T5 (en)
MX (1) MX169267B (en)

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* Cited by examiner, † Cited by third party
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KR950005694B1 (en) * 1989-07-05 1995-05-29 가부시끼가이샤 교오세끼 세이힝기주쓰 겡뀨쇼 Refrigeration lubricants
DE3927155A1 (en) * 1989-08-17 1991-02-21 Henkel Kgaa ENVIRONMENTALLY FRIENDLY BASIC OIL FOR THE FORMULATION OF HYDRAULIC OILS
JP2967574B2 (en) * 1990-11-16 1999-10-25 株式会社日立製作所 Refrigeration equipment
EP0518567B1 (en) * 1991-06-07 2000-09-13 Hatco Corporation Synthetic lubricant base stock formed from high content branched chain acid mixtures
US20030104956A1 (en) * 1994-04-28 2003-06-05 Schaefer Thomas G. Synthetic lubricant base stock formed from high content branched chain acid mixtures
JP3001679B2 (en) * 1991-07-19 2000-01-24 出光興産株式会社 Lubricating oil composition for two-stroke engine or rotary engine
DE4214653A1 (en) * 1992-05-02 1993-11-04 Henkel Kgaa ENGINE BASE OIL WITH IMPROVED SEALING COMPATIBILITY
ATE184310T1 (en) * 1992-06-03 1999-09-15 Henkel Corp POLYOL/ESTER MIXTURE AS A LUBRICANT FOR HEAT TRANSFER FLUIDS IN REFRIGERANT SYSTEMS
WO1993024585A1 (en) 1992-06-03 1993-12-09 Henkel Corporation Polyol ester lubricants for refrigerant heat transfer fluids
US6183662B1 (en) 1992-06-03 2001-02-06 Henkel Corporation Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures
US5976399A (en) * 1992-06-03 1999-11-02 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
JP3521216B2 (en) * 1992-06-03 2004-04-19 コグニス コーポレーション Polyol ester lubricant for refrigeration compressors operating at high temperatures
JP2613526B2 (en) * 1992-07-04 1997-05-28 花王株式会社 Composition for working fluid of refrigerator
US6656888B1 (en) * 1992-08-28 2003-12-02 Cognis Corporation Biodegradable two-cycle engine oil compositions, grease compositions, and ester base stocks use therein
JPH08500627A (en) * 1992-08-28 1996-01-23 ヘンケル・コーポレイション Biodegradable two-cycle engine oil composition and ester-based feedstock
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
DE4308102A1 (en) * 1993-03-15 1994-09-22 Henkel Kgaa Alkylene-bridged polyol ethers and their esters
US5458794A (en) * 1993-09-30 1995-10-17 The Lubrizol Corporation Lubricants containing carboxylic esters from polyhydroxy compounds, suitable for ceramic-containing engines
CA2191108C (en) * 1994-05-23 1999-09-28 Nicholas E. Schnur Method for increasing the electrical resistivity of hindered polyol ester refrigerant lubricants
ATE214086T1 (en) * 1994-12-08 2002-03-15 Exxonmobil Chem Patents Inc BIODEGRADABLE SYNTHETIC BRANCHED ESTERS AND LUBRICANT PRODUCED THEREFROM
US5665686A (en) * 1995-03-14 1997-09-09 Exxon Chemical Patents Inc. Polyol ester compositions with unconverted hydroxyl groups
TW349119B (en) * 1996-04-09 1999-01-01 Mitsubishi Gas Chemical Co Polyol ester based-lubricant
DE19616733C2 (en) * 1996-04-26 2000-07-13 Stockhausen Chem Fab Gmbh Process for the thermal-mechanical surface treatment of sheet-like material webs, in particular made of paper and cardboard, using adhesive agents
US5728658A (en) * 1996-05-21 1998-03-17 Exxon Chemical Patents Inc Biodegradable synthetic ester base stocks formed from branched oxo acids
US5798322A (en) * 1996-08-30 1998-08-25 Gateway Additive Company Friction-modifying additives for slideway lubricants
US5942475A (en) * 1996-09-06 1999-08-24 Exxon Chemical Patents Inc. Engine oil lubricants formed from complex alcohol esters
US5922658A (en) * 1996-09-06 1999-07-13 Exxon Chemical Patents Inc. Two-cycle engine oil formed from a blend of a complex alcohol ester and other basestocks
US5698502A (en) * 1996-09-11 1997-12-16 Exxon Chemical Patents Inc Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks
EP0890634A1 (en) * 1997-07-09 1999-01-13 Voith Turbo GmbH & Co. KG Working fluid for hydrodynamic machine
KR100546531B1 (en) * 1997-10-01 2006-01-26 유니케마 케미에 비.브이. Complex Esters, Formulations Comprising These Esters and Use Thereof
US20060229409A1 (en) * 2005-04-08 2006-10-12 Ilmenev Pavel E Method for preparing polyurethane dispersions
DE102006027602A1 (en) * 2006-06-13 2007-12-20 Cognis Ip Management Gmbh Lubricant compositions containing complex esters
US9481852B2 (en) * 2008-01-24 2016-11-01 The Lubrizol Corporation High viscosity synthetic ester lubricant base stock blends
US10336958B2 (en) 2016-08-30 2019-07-02 Resinate Materials Group, Inc. Sustainable base oils for lubricants
JP2018095840A (en) 2016-12-13 2018-06-21 花王株式会社 Lubricant base oil, and lubricant composition including the same
WO2018110142A1 (en) 2016-12-13 2018-06-21 花王株式会社 Lubricant base oil and lubricant composition including said lubricant base oil
JP6928445B2 (en) 2016-12-21 2021-09-01 花王株式会社 Lubricating oil base oil, lubricating oil composition containing the lubricating oil base oil, and a method for producing the same.
JP7216563B2 (en) * 2019-02-12 2023-02-01 花王株式会社 Grease base oil and grease composition containing the grease base oil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281422B (en) * 1963-06-12 1968-10-31 Drew Chem Corp Process for the production of esterification products of pentaerythritol with mixtures of saturated fatty acids, which serve as high-performance lubricants
GB1481270A (en) * 1975-12-31 1977-07-27 Hercules Inc Synthetic oil lubricant
US4175045A (en) * 1978-02-27 1979-11-20 Stauffer Chemical Company Compressor lubrication
US4234497A (en) * 1979-04-30 1980-11-18 Standard Lubricants, Inc. Iso-palmitate polyol ester lubricants

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GB663566A (en) * 1948-12-01 1951-12-27 George Bruce Ingram Improvements in or relating to the production of organic carboxylic esters of polyhydric alcohols
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US4477383A (en) * 1982-05-05 1984-10-16 National Distillers And Chemical Corporation Di- and tripentaerythritol esters of isostearic acid
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Publication number Priority date Publication date Assignee Title
DE1281422B (en) * 1963-06-12 1968-10-31 Drew Chem Corp Process for the production of esterification products of pentaerythritol with mixtures of saturated fatty acids, which serve as high-performance lubricants
GB1481270A (en) * 1975-12-31 1977-07-27 Hercules Inc Synthetic oil lubricant
US4175045A (en) * 1978-02-27 1979-11-20 Stauffer Chemical Company Compressor lubrication
US4234497A (en) * 1979-04-30 1980-11-18 Standard Lubricants, Inc. Iso-palmitate polyol ester lubricants

Also Published As

Publication number Publication date
DE3781782D1 (en) 1992-10-22
MX169267B (en) 1993-06-28
DE3643935A1 (en) 1988-06-23
US5057247A (en) 1991-10-15
EP0272575B2 (en) 1995-12-13
JPS63170337A (en) 1988-07-14
ATE80607T1 (en) 1992-10-15
ES2052537T3 (en) 1994-07-16
DE3643935C2 (en) 1995-07-06
EP0272575A2 (en) 1988-06-29
JP2661927B2 (en) 1997-10-08
BR8706979A (en) 1988-07-26
EP0272575B1 (en) 1992-09-16
CA1317974C (en) 1993-05-18
ES2052537T5 (en) 1996-03-01

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