WO2008143648A4 - A fluid composition having excellent fire-resistance - Google Patents

A fluid composition having excellent fire-resistance Download PDF

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Publication number
WO2008143648A4
WO2008143648A4 PCT/US2007/024749 US2007024749W WO2008143648A4 WO 2008143648 A4 WO2008143648 A4 WO 2008143648A4 US 2007024749 W US2007024749 W US 2007024749W WO 2008143648 A4 WO2008143648 A4 WO 2008143648A4
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WO
WIPO (PCT)
Prior art keywords
fluid composition
set forth
group
sterically hindered
ester
Prior art date
Application number
PCT/US2007/024749
Other languages
French (fr)
Other versions
WO2008143648A3 (en
WO2008143648A2 (en
Inventor
John N Sherman
Original Assignee
Basf Corp
John N Sherman
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
Application filed by Basf Corp, John N Sherman filed Critical Basf Corp
Priority to JP2009540245A priority Critical patent/JP2010511774A/en
Priority to EP07874159A priority patent/EP2099885A2/en
Priority to CA002671287A priority patent/CA2671287A1/en
Publication of WO2008143648A2 publication Critical patent/WO2008143648A2/en
Publication of WO2008143648A3 publication Critical patent/WO2008143648A3/en
Publication of WO2008143648A4 publication Critical patent/WO2008143648A4/en

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    • 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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—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
    • 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
    • C10M107/22—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehyde, ketonic, ether, ketal or acetal radical
    • 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
    • C10M2207/285—Esters of aromatic polycarboxylic 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
    • 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
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C10M2209/1045—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only used as base material
    • 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
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
    • C10M2209/1055—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only used as base material
    • 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
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
    • C10M2209/1065—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only used as base material
    • 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
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • C10M2209/1075—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106 used as base material
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/108—Phenothiazine
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A fluid composition includes a poly(alkylene glycol) present in an amount of greater than 85 parts by weight based on the total weight of the fluid composition, and a sterically hindered ester present in an amount of from 0.5 up to 15 parts by weight based on the total weight of the fluid composition. The sterically hindered ester, present in the amount of from 0.5 up to 15 parts by weight based on the total weight of the fluid composition, provides the fluid compositions with excellent fire resistance, without adversely affecting other physical properties of the fluid compositions such as hydrolytic stability. More specifically, the sterically hindered ester has a higher fire point (Fp) than the poly(alkylene glycol), which typically sufficiently lowers the S.F.P. of the fluid composition to allow the fluid composition to rate as a Factory Mutual Approved Fluid.

Claims

AMENDED CLAIMS received by the International Bureau on
26 January 2009 (26.01.09)
What is claimed is:
1. A fluid composition comprising: a poly(alkylene glycol) present in an amount of greater than 85 parts by weight based on the total weight of said fluid composition, and a sterically hindered ester of the formula:
Figure imgf000002_0001
wherein R1-R4 are each selected from the group of: a Ci to Cj g carbon group, an ester group having the formula:
Figure imgf000002_0002
wherein R5 comprises a Ci to C5 caibon group and Rg comprises a C4 to Cj g carbon chain optionally comprising ethylenic unsaturation, provided that at least two of R1-R4 comprise said ester group, and combinations thereof, wherein said sterically hindered ester is present in an amount of from 0.5 to 5 parts by weight based on the total weight of said fluid composition.
2. A fluid composition as set forth in claim 1 that is substantially free of water.
4. A fluid composition as set forth in any preceding claim wherein said poly(alkylene glycol) has a number average molecular weight of less than or equal to about 1500 g/mol.
6. A fluid composition as set forth in any preceding claim wherein said sterically hindered ester comprises the reaction product of a sterically hindered polyol and a fatty acid.
7. A fluid composition as set forth in claim 6 wherein said sterically hindered polyol has at least one carbon atom chosen from of the group of a tertiary carbon atom and a quaternary carbon atom.
8. A fluid composition as set forth in claim 6 or 7 where said sterically hindered polyol has at least three hydroxyl functional groups.
9. A fluid composition as set forth in any one of claims 6-8 wherein said fatty acid has at least 4 carbon atoms.
10. A fluid composition as set forth in any one of claims 6-9 wherein said ester is selected from the group of trimethylol propane trioleate, pentaerythritol tetraoleate, and combinations thereof.
11. A fluid composition as set forth m any claim 1, 2, or 4 wherein said ester comprises the reaction product of a hindered polycarboxylic acid and an alcohol.
12. A fluid composition as set forth in any preceding claim wherein said poly(alkylene glycol) is of the formula:
Figure imgf000004_0001
wherein R7 comprises a Cj to Cg carbon group, Rg is a C2 to C4 carbon chain, and n is at least 1.
13. A fluid composition as set forth in any one of claims 1, 2, 4, or 6-1 1 wherein said poly(alkylene glycol) comprises the reaction product of an alcohol and an alkylene oxide.
14. A fluid composition as set forth in any preceding claim wherein said alcohol is selected from the group of monofunctional alcohols, difunctional alcohols, polyfunctional alcohols, and combinations thereof.
15. A fluid composition as set forth in claim 13 or 14 wherein said alcohol comprises a monofunctional alcohol.
16. A fluid composition as set forth in claim 15 wherein said monofunctional alcohol comprises butanol.
17. A fluid composition as set forth in any one of claims 13-16 wherein said alkylene oxide is selected from the group of ethylene oxide, propylene oxide, butylene oxide, and combinations thereof,
18. A fluid composition as set forth in any one of claims 13-17 wherein said alkylene oxide comprises about 100% propylene oxide.
19. A fluid composition as set forth in any preceding claim wherein said poly(alkylene glycol) comprises a propylene oxide adduct of butanol.
20. A fluid composition as set forth in any preceding claim further comprising an antioxidant.
21. A fluid composition as set forth in claim 20 wherein said antioxidant is further defined as an amine-based antioxidant.
22 A fluid composition as set forth in claim 20 or 21 wherein said antioxidant is present in an amount of at least 0.1 parts by weight based on the total weight of said fluid composition.
23. A fluid composition as set forth in any preceding claim further comprising an additive selected from the group of lubricity additives, corrosion inhibitors, metal passivators, anti-foam additives, dyes, perfumes, detergents, and combinations thereof.
24. A fluid composition as set forth in any preceding claim having a fire point of greater than or equal to 550 0F.
25. A fluid composition as set forth in claim 24 having a fire point of greater than or equal to 600 0F.
26. A fluid composition as set forth in any preceding claim having a spray flammability parameter of less than or equal to 5.5 as measured in accordance with CN 6930.
27. A fluid composition as set forth in any preceding claim further defined as a lubricating composition.
PCT/US2007/024749 2006-12-05 2007-12-03 A fluid composition having excellent fire-resistance WO2008143648A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009540245A JP2010511774A (en) 2006-12-05 2007-12-03 Fluid composition having excellent flame retardancy
EP07874159A EP2099885A2 (en) 2006-12-05 2007-12-03 A fluid composition having excellent fire-resistance
CA002671287A CA2671287A1 (en) 2006-12-05 2007-12-03 A fire-resistant fluid composition comprising a poly(alkylene glycol) and a sterically hindered ester

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/566,841 2006-12-05
US11/566,841 US20080132436A1 (en) 2006-12-05 2006-12-05 Fluid Composition Having Excellent Fire-Resistance

Publications (3)

Publication Number Publication Date
WO2008143648A2 WO2008143648A2 (en) 2008-11-27
WO2008143648A3 WO2008143648A3 (en) 2009-01-15
WO2008143648A4 true WO2008143648A4 (en) 2009-03-12

Family

ID=39521978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/024749 WO2008143648A2 (en) 2006-12-05 2007-12-03 A fluid composition having excellent fire-resistance

Country Status (7)

Country Link
US (1) US20080132436A1 (en)
EP (1) EP2099885A2 (en)
JP (1) JP2010511774A (en)
KR (1) KR20090096452A (en)
CN (1) CN101573432A (en)
CA (1) CA2671287A1 (en)
WO (1) WO2008143648A2 (en)

Families Citing this family (7)

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Publication number Priority date Publication date Assignee Title
CN102066537B (en) * 2008-04-28 2013-08-14 陶氏环球技术公司 Polyalkylene glycol-based wind turbine lubricant compositions
EP2331664B1 (en) * 2008-08-01 2020-10-28 Shell International Research Maatschappij B.V. Lubricating grease compositions
WO2016158616A1 (en) 2015-03-30 2016-10-06 出光興産株式会社 Refrigerator lubricating oil and mixed composition for refrigerator
CN107922878B (en) 2015-08-20 2021-05-25 陶氏环球技术有限责任公司 Fluid with polyalkylene glycol and unsaturated ester
CN108251187A (en) * 2018-03-07 2018-07-06 苏州市黎光特种油品有限公司 A kind of ship booster lubricant oil composite and preparation method thereof
CN109370735A (en) * 2018-11-29 2019-02-22 郑州正赢石化有限公司 A kind of environmental protection power-assisted promotion liquid
JP7454438B2 (en) * 2020-04-23 2024-03-22 カヤバ株式会社 How to adjust the frictional characteristics of shock absorbers and lubricating oil for shock absorbers

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Publication number Priority date Publication date Assignee Title
GB860675A (en) * 1957-04-29 1961-02-08 Castrol Ltd Improvements in or relating to lubricating compositions
US4302343A (en) * 1979-04-02 1981-11-24 The Dow Chemical Company Rotary screw compressor lubricants
US4751012A (en) * 1985-12-23 1988-06-14 The Dow Chemical Company Lubricants for reciprocating air compressors
IT1227061B (en) * 1988-09-13 1991-03-14 Lubritalia Spa SAFETY HYDRODYNAMIC FLUIDS RESISTANT TO FLAME PROPAGATION AND WITH HIGH SELF-IGNITION TEMPERATURE AND PROCEDURE FOR THEIR PREPARATION.
US5328627A (en) * 1988-10-14 1994-07-12 Elf Atochem North America, Inc. Fire resistant hydraulic fluids
US4851144A (en) * 1989-01-10 1989-07-25 The Dow Chemical Company Lubricants for refrigeration compressors
US5141663A (en) * 1990-08-31 1992-08-25 Olin Corporation Fire resistant hydraulic fluid composition
JPH05156276A (en) * 1991-12-03 1993-06-22 Nippon Oil & Fats Co Ltd Lubricating oil composition
EP0612831B1 (en) * 1992-12-07 1998-03-25 Idemitsu Kosan Company Limited Flame retardant hydraulic oil
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EP1632555B1 (en) * 2000-02-09 2012-12-19 Citizen Holdings Co., Ltd. Lubricating oil composition and watch using the same
WO2001090232A2 (en) * 2000-05-25 2001-11-29 Union Carbide Chemicals & Plastics Technology Corporation A method for providing a fluid composition with improved fire resistance
US20030036485A1 (en) * 2001-07-18 2003-02-20 Sanborn Robert H. Motor oil fortifier

Also Published As

Publication number Publication date
WO2008143648A3 (en) 2009-01-15
CN101573432A (en) 2009-11-04
EP2099885A2 (en) 2009-09-16
WO2008143648A2 (en) 2008-11-27
US20080132436A1 (en) 2008-06-05
CA2671287A1 (en) 2008-11-27
KR20090096452A (en) 2009-09-10
JP2010511774A (en) 2010-04-15

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