SU474163A3 - Гидравлическа жидкость - Google Patents

Гидравлическа жидкость

Info

Publication number
SU474163A3
SU474163A3 SU1828278A SU1828278A SU474163A3 SU 474163 A3 SU474163 A3 SU 474163A3 SU 1828278 A SU1828278 A SU 1828278A SU 1828278 A SU1828278 A SU 1828278A SU 474163 A3 SU474163 A3 SU 474163A3
Authority
SU
USSR - Soviet Union
Prior art keywords
alkyl
hydraulic fluid
weight
methylenebis
phosphate
Prior art date
Application number
SU1828278A
Other languages
English (en)
Inventor
Лео Херз Джек
Ховард Виллис Родней
Original Assignee
Стауффер Кемикал Компани (Фирма)
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 Стауффер Кемикал Компани (Фирма) filed Critical Стауффер Кемикал Компани (Фирма)
Application granted granted Critical
Publication of SU474163A3 publication Critical patent/SU474163A3/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04Mixtures of base-materials and additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/74Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04Hydroxy compounds
    • C10M129/10Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04Phosphate esters
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04Phosphate esters
    • C10M137/08Ammonium or amine salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/024Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027Neutral salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046Hydroxy ethers
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084Acrylate; Methacrylate
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/14Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22Heterocyclic nitrogen compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22Heterocyclic nitrogen compounds
    • C10M2215/221Six-membered rings containing nitrogen and carbon only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22Heterocyclic nitrogen compounds
    • C10M2215/225Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22Heterocyclic nitrogen compounds
    • C10M2215/225Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
    • C10M2215/226Morpholines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/30Heterocyclic compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/003Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/023Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/0405Phosphate esters used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/041Triaryl phosphates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/042Metal salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/043Ammonium or amine salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/047Thioderivatives not containing metallic elements
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049Phosphite
    • C10M2223/0495Phosphite used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/0603Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/063Ammonium or amine salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/065Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/08Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-nitrogen bonds
    • C10M2223/083Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-nitrogen bonds used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/10Phosphatides, e.g. lecithin, cephalin
    • C10M2223/103Phosphatides, e.g. lecithin, cephalin used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04Siloxanes with specific structure
    • C10M2229/041Siloxanes with specific structure containing aliphatic substituents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/08Hydraulic fluids, e.g. brake-fluids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/135Steam engines or turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Description

Изобретение относитс  к составам гидравлических жидкостей, ингибированиьш против окислени .
Известны гидравлические жидкости на основе сложных эфиров фосфорных кислот, содержащие ингибиторы коррозии, антиокислительные присадки, в зкостные присадки и др. Известные жидкости недостаточно стабильны против окислени .
С целью повышени  окислительной стабильности согласно изобретению в гидравлическую жидкость на основе сложных эфиров фосфорных кислот введено 0,005-3 вес. % эфира фосфорной кислоты общей формулы
О
11 .ОА
ixo-p:
О А
R - алкил Ci-Сго,
А - водород, алкил Ci-С2о или катион амина, окисьшаемый общей формулой
j Б 1
К
где R - R - водород или алкил Ci-Сзо, и 0,1 - И вес. % бис-(алкилфенола) общей формулы
Е
К
.. к
I -pill
он ПИ л
он
где R и R - разветвленный алкил Сз-Cg, R и R - водород или алкил Ci-Cs.
Основа гидравлической жидкости представл ет собой сложные эфиры фосфорной кислоты общей формулы
О
K-(Y)«-P-(Y)p-R
Wb R
где Y- кислород, сера или
R
I
-Л-;
R, R, R, R -алкил, арил, замещенный арил или замещенный алкил, а, Ь, с - числа от 1 до 3.
Типичными иримерами замещенных алкильных радикалов  вл ютс  галоидалкильные радикалы формулы
R
.,(На1),(5R
где Hal - галоид (фтор, хлор, бром), + + 1 или меньше, «-от О до 18 и R,R -водород , галоид или алкил.
Рекомендуютс  следующие основы: триалкилфосфаты , в которых алкильна  групиа содержит 4-20 углеродных атомов; триарилфосфаты , в которых арильна  групиа представл ет собой фенильную, крезильную, ксилильную групну, изопропилфенильную и/или а-метилбензильную группы; смешанные алкиларилфосфаты , например арилдиалкилфосфаты и алкилдиарилфосфаты, в которых алкильные груииы содержат 4-8 углеродных атомов, а арильные группы представл ют собой фенильные , крезильные, ксилильные, изоиропилфенильные и а-метилбензильные группы. Особо рекомендуемые фосфаты: трибутилфосфат, тригексилфосфат, три-(«-бутил)-фосфат, три (2-этилгексил)-фосфат, тридецилфосфат, трикрезилфосфат , триксилилфосфат, крезилфенилфосфат , ксилилкрезилфосфат, ксилилфенилфосфат , изопропилфенилфеиилфосфат, ссметилбензилфенилфосфат , диизопропилфенилфенилфосфат , дифенилфенилфосфаты и их смеси.
В качестве бис-(алкилфенола) можно вводить 4,4-метиленбис - (2,6 - ди-грет-бутилфенол ), а также бис-(алкилфенолы): 4,4метиленбис- (2,6-ди-трет - амилфенол), 4,4метиленбис - (2,6 - диизоироиилфенол), 2,2 метиленбис - (3 - трет - бутил-6-изопропилфенол ), 4,4 - метиленбис - (З-трет-бутил-б-изонропилфенол ), 2,2-метиленбис - (3,4 - ди грег-бутилфенол ) и их смеси.
Особо рекомендуетс  смесь кислых додецилфосфатов , котора  характеризуетс  следующими свойствами (SUS-в зкость в универсальных единицах по Сейболту).
Удельный вес при 15,
Плотность при 15,5°С,
(фунт/галлон)
Цвет по ASTM
Кислотное число, мг КОН/г
Содержание фосфора, вес. % Содержание серы, вес. %
В зкость при температуре, С С F)
SUSсСт
37,78 (100)38081
98,89(210)6411,6
Индекс в зкости130
Температура текучести, °С (F) Ниже- (ниже 0)
17,78
Температура застывани , °С (F) 11,6(53)
Температура вспышки в открытой чашке
Кливленда, С, (F)160(320)
Температура воспламенени  в 182(360)
открытой чашке Кливленда, °С (°F) Температура разложени , С (°F) 179(355)
Жидкости согласно изобретению могут, кроме того, содержать любую из хорошо известных ирисадок, таких как беззольные диспергирующие тииа алкоксилированного алкил0 фенола; дезактиваторы металлов, такие как бензотриазол и N, N-дисалицилиден - 1,2, дипропандиамин; антипенные агенты, такие как метилсиликоны. ПpeДv aгaeмыe жидкости обычио содержат агенты, улучщающие индекс
5 в зкости, в количестве примерно 10% по весу. Можно употребл ть любой из известных агентов , улучшающих индекс в зкости, совместимый с основой жидкости. Наилучшие результаты иолучают при ирименении полимеров и
0 сополимеров алкильных эфиров Ci-€20 акриловой и метакриловой кислот с молекул рным весом примерно 5000-50000.
Жидкости согласно изобретению можно иримен ть, например, в комирессорах, гидравлических подъемииках, лифтах, гидравлических системах, используемых в самолетостроении , системах тормозов, в печах с подачей кислорода, в оборудовании дл  лить  в посто нные формы, в приспособлени х дл 
0 рихтовки, в сервооборудовании, в оборудовании дл  рудников и т. п., а также в качестве смазочных материалов дл  паровых турбин.
Пример 1. Основой жидкости  вл етс  ксилилкрезилфосфат, в котором весовое соотношение ксилильных и крезильных групп составл ет примерно 4:1 и в зкость которого примерно 220 SUS при 37,78°С (.100°Ф).
Основу смешивают с 1,0 вес. % 4,4-метиленбис- (2,6 - ди-трег-бутилфенола) дл  получени  жидкости А. Вторую порцию той же основы смещивают с 1 вес. .% 4,4-метиленбис- (2,6-ди-грет-бутилфенола), как указано выше, и 0,05 вес. % смеси кислых додецилфосфатов (фирменное название «ортолеум
5 162), изготавливаемой фирмой «Дюпон де Немур, дл  получени  жидкости В. Жидкости А и В, а также основу жидкости без присадок исследуют на стабильность при окислении (федеральный метод испытаний, стандарт
0 Л 791 а. Метод 5308.4), а также на коррозионность (метод ASTMD 665-60). Результаты испытаний приведены в табл. 1.
Таблица 1
внешний вид меди
Результаты, приведенные в табл. 1, отчетливо показывают лучшую стойкость к окислению предлагаемой гидравлической жидкости.
Пример 2. Жидкость С приготовлена, как жидкость В в примере 1 за исключением того, что использовано 0,01% по весу «ортолеума 162. Эту жидкость исследуют, провод  р д параллельны.х опытов, так же, как описано в примере 1, полученные результаты приведены в табл. 2.
Таблица 2
Как видно из приведенных результатов, даже в том случае, когда количество кислого фосфата снижено в п ть раз по сравнению с вводившимс  в жидкость В, достигаетс  суш ,ествевное улучшение стойкости к окислению .
Пример 3. Крезилксилилфенилфосфат с весовым соотношением между крезильными, ксилильными и фенильными группами, равУдов .четворительный
ным примерно 4:1:1, имеюш,ий в зкость 150 SUS при 37,78°С (100°Ф) смешивают с 1,0% по весу 4,4-метилен-бис-(2,6-ди-Г;оег-бутилфенола ) и 0,05% по весу «ортолеума 162.
Эта жидкость характеризуетс  значительно более высокой стойкостью к окислению, чем основа жидкости без присадок и дает удовлетворительные результаты при испытании на ржавление по методу А8ТМД895 как в дистиллированной , так и в морской воде.
Предмет изобретени 
1. Гидравлическа  жидкость на основе сложного эфира фосфорной кислоты с добавлением присадок, о т л и ч а ю ш а   с   тем, что, с целью повышени  антиокислительной стабильности жидкости, в ее состав введено 0,005-3 вес. % эфира фосфорной кислоты общей формулы
20
О
-ОД
к о-т
Ч).л
где R - алкил ,
А - водород, алкил Ci-Cjo или катион амина формулы
+
TJ
30
L ii
где R - -водород или алкил Ci-С
вес. % бис-(алкилфенола) обш,ей
и 0,1 - 11 формулы 7 - I -РКS I -пИ I ОН онгде R, R -разветвленный алкил Сз-Cg, R водород или алкил С,-Cs. 2. Гидравлическа  жидкость по п. 1, отли-Ю чающа с  тем, что в качестве основы введены сложные эфиры фосфорной кислоты общей формулы , ,15 и-(VI -R Ii(Y)( 1с , i)b 8 где Y - кислород, сера или к . - JN- , R. R. R -алкил, арил, замещенный арил или замещенный алкил, а, Ь, с числа от 1 и до 3. 3. Гидравлическа  л идкость по п. 1, отличающа с  тем, что в качестве бис-(алкилфенола ) введен 4,4-метиленбис-(2,6-ди-г/эегбутилфенол ). 4. Гидравлическа  жидкость по пп. 1 и 2, отличающа с  тем, что в качестве эфира фосфорной кислоты введена смесь кислых додецилфосфатов.
SU1828278A 1971-09-15 1972-09-14 Гидравлическа жидкость SU474163A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18092571A 1971-09-15 1971-09-15

Publications (1)

Publication Number Publication Date
SU474163A3 true SU474163A3 (ru) 1975-06-14

Family

ID=22662214

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1828278A SU474163A3 (ru) 1971-09-15 1972-09-14 Гидравлическа жидкость

Country Status (14)

Country Link
JP (1) JPS4838289A (ru)
BE (1) BE788821A (ru)
CA (1) CA978932A (ru)
CH (1) CH586279A5 (ru)
CS (1) CS168612B2 (ru)
DD (1) DD102405A5 (ru)
DE (1) DE2244083A1 (ru)
FR (1) FR2152892B1 (ru)
GB (1) GB1370728A (ru)
IL (1) IL40168A (ru)
IT (1) IT965322B (ru)
NL (1) NL7212546A (ru)
SE (1) SE388872B (ru)
SU (1) SU474163A3 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315776Y2 (ru) * 1975-06-04 1978-04-25
US4146490A (en) 1977-12-02 1979-03-27 Fmc Corporation Turbine lubricant
US4169800A (en) 1977-12-02 1979-10-02 Fmc Corporation Turbine lubricant
US4171272A (en) 1977-12-02 1979-10-16 Fmc Corporation Turbine lubricant
JPS5468722A (en) * 1978-10-19 1979-06-02 Buehrer Erwin Casting mold forming apparatus
NZ253574A (en) 1992-06-11 1996-01-26 Monsanto Co Hydraulic fluids for aircraft, based on di- or tri-alkyl phosphate esters and containing an acid scavenger, antioxidant, anti-erosion additive and viscosity-improver
USRE37101E1 (en) * 1992-06-11 2001-03-20 Solutia Inc. Stabilized phosphate ester-based functional fluid compositions

Also Published As

Publication number Publication date
CA978932A (en) 1975-12-02
DE2244083A1 (de) 1973-03-22
CH586279A5 (ru) 1977-03-31
IT965322B (it) 1974-01-31
FR2152892A1 (ru) 1973-04-27
CS168612B2 (ru) 1976-06-29
SE388872B (sv) 1976-10-18
BE788821A (fr) 1973-03-14
GB1370728A (en) 1974-10-16
DD102405A5 (ru) 1973-12-12
IL40168A0 (en) 1972-10-29
NL7212546A (ru) 1973-03-19
IL40168A (en) 1975-04-25
JPS4838289A (ru) 1973-06-05
FR2152892B1 (ru) 1976-08-13

Similar Documents

Publication Publication Date Title
US3755501A (en) Phosphate or phosphite esters of s-(2-hydroxyalkyl)phosphorodithioates
US3293181A (en) Dialkyl dithiophosphates and lubricants containing them
CA1199623A (en) Tetrahydroquinolines as antioxidants for lubricants
US2451345A (en) Compounded lubricating oil
US2589326A (en) Organic phosphorus ester-p2s5 reaction products and oil compositions containing the same
GB716343A (en) Mixed diesters of dithiophosphoric acids, zinc salts thereof and lubricating oil compositions of these zinc salts
SU474163A3 (ru) Гидравлическа жидкость
US2274291A (en) Compounded mineral oil
US3115466A (en) Synergistic antioxidants
EP3455282B1 (en) Polysiloxane hydraulic fluids
US3826745A (en) Compositions containing metal dialkyl dithiophosphates are inhibited against haze and precipitates by amine salts of mixed acid phosphates
US5520830A (en) Composition and process for retarding lubricant oxidation using copper additive
US2763617A (en) Lubricating oil containing dicyclopentadienyl iron and a wear inhibiting agent
US2346154A (en) Compounded hydrocarbon oil
US2354536A (en) Lubricating oil composition
US3115463A (en) Stabilized lubricants
US3368971A (en) Lubricating oil compositions
US4118329A (en) Amine phosphate salts and phosphoramides
US3810838A (en) Oligomeric phosphorodiamidate
US3484375A (en) Lubricating oils and fuels containing organic phosphite reaction products
US3459662A (en) Phospho-sulfurized phosphite esters and hydrocarbon compositions containing the same
US3780145A (en) Triphenyl phosphates
US2599341A (en) New phosphorus containing compounds
US2409877A (en) Lubricating oil
US2948682A (en) Formyl triesters of dithiophosphoric acid and lubricating oil compositions containing same