ES2099120T3 - Lubricantes de refrigeracion. - Google Patents

Lubricantes de refrigeracion.

Info

Publication number
ES2099120T3
ES2099120T3 ES91121100T ES91121100T ES2099120T3 ES 2099120 T3 ES2099120 T3 ES 2099120T3 ES 91121100 T ES91121100 T ES 91121100T ES 91121100 T ES91121100 T ES 91121100T ES 2099120 T3 ES2099120 T3 ES 2099120T3
Authority
ES
Spain
Prior art keywords
refrigeration lubricants
lubricant
tripentaeritritol
pentaesitritol
dipentaritritol
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.)
Expired - Lifetime
Application number
ES91121100T
Other languages
English (en)
Other versions
ES2099120T5 (es
Inventor
Takashi Kaimai
Hisashi Yano
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.)
Eneos Corp
Original Assignee
Japan Energy Corp
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=27323564&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2099120(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Japan Energy Corp filed Critical Japan Energy Corp
Publication of ES2099120T3 publication Critical patent/ES2099120T3/es
Application granted granted Critical
Publication of ES2099120T5 publication Critical patent/ES2099120T5/es
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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-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
    • 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
    • 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
    • C10M105/42—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
    • C10M105/44—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 derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
    • C10M105/52—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen containing carbon, hydrogen and halogen only
    • 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/008—Lubricant compositions compatible with refrigerants
    • 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
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/2805—Esters 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
    • 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
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • 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
    • 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
    • C10M2207/287—Partial esters
    • C10M2207/2875—Partial esters 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/288—Partial esters containing free carboxyl groups
    • C10M2207/2885—Partial esters containing free carboxyl groups 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C10M2207/2895—Partial esters containing free hydroxy groups 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/301—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/302—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/302—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
    • C10M2207/3025—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C10M2207/345—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives 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
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • 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
    • C10M2209/11—Complex polyesters
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/0206—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
    • C10M2211/0225—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
    • C10M2211/0245—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • 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
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • 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
    • C10N2040/32—Wires, ropes or cables lubricants
    • 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
    • C10N2040/34—Lubricating-sealants
    • 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
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2040/38—Conveyors or chain belts
    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • 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
    • C10N2040/42—Flashing oils or marking oils
    • 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
    • C10N2040/44—Super vacuum or supercritical use
    • 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
    • C10N2040/50—Medical uses

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

UN LUBRICANTE QUE CONTIENE COMO COMPONENTE PRINCIPAL UN ESTER (5) QUE SE OBTIENE HACIENDO REACCIONAR (A) POR 6 MENOS UN ALCOHOL POLIVALENTE SELECCIONADO DEL GRUPO QUE CONSISTE EN PENTAESITRITOL, DIPENTARITRITOL Y TRIPENTAERITRITOL CON (B) AL MENOS UN ACIDO GRASO SATURADO MONOVALENTE DE CADENA RAMIFICADA O DE CADENA EN LINEA QUE TIENE UN NUMERO DE CARBONOS DE 2 A 18. EL LUBRICANTE SE UTILIZA PARA COMPRESORES QUE UTILIZAN UN REFRIGERANTE CARBOFLUORHIDRICO QUE NO CONTIEN CLORO.
ES91121100T 1989-07-05 1989-10-17 Uso de un lubricante para compresores que usa un refrigerante de hidrofluorocarbono que contiene cloro. Expired - Lifetime ES2099120T5 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP17200089 1989-07-05
JP17200189 1989-07-05
JP17200089 1989-07-05
JP17200289 1989-07-05
JP17200189 1989-07-05
JP17200289 1989-07-05

Publications (2)

Publication Number Publication Date
ES2099120T3 true ES2099120T3 (es) 1997-05-16
ES2099120T5 ES2099120T5 (es) 2005-03-16

Family

ID=27323564

Family Applications (4)

Application Number Title Priority Date Filing Date
ES92121965T Expired - Lifetime ES2082341T3 (es) 1989-07-05 1989-10-17 Uso de un lubricante para compresores que utilizan un refrigerante hidrofluorcarbonado libre de cloro.
ES89119265T Expired - Lifetime ES2051340T5 (es) 1989-07-05 1989-10-17 Lubricantes para refrigeracion.
ES91121100T Expired - Lifetime ES2099120T5 (es) 1989-07-05 1989-10-17 Uso de un lubricante para compresores que usa un refrigerante de hidrofluorocarbono que contiene cloro.
ES91121101T Expired - Lifetime ES2104650T3 (es) 1989-07-05 1989-10-17 Lubricantes de refrigeracion.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES92121965T Expired - Lifetime ES2082341T3 (es) 1989-07-05 1989-10-17 Uso de un lubricante para compresores que utilizan un refrigerante hidrofluorcarbonado libre de cloro.
ES89119265T Expired - Lifetime ES2051340T5 (es) 1989-07-05 1989-10-17 Lubricantes para refrigeracion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES91121101T Expired - Lifetime ES2104650T3 (es) 1989-07-05 1989-10-17 Lubricantes de refrigeracion.

Country Status (5)

Country Link
EP (4) EP0479338B1 (es)
KR (3) KR950005694B1 (es)
DE (4) DE68914448T3 (es)
ES (4) ES2082341T3 (es)
SG (2) SG49157A1 (es)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6582621B1 (en) * 1989-12-28 2003-06-24 Nippon Mitsubishi Oil Corporation Refrigerator oils for use with chlorine-free fluorocarbon refrigerants
US6998065B1 (en) * 1989-12-28 2006-02-14 Nippon Mitsubishi Oil Corporation Fluid compositions containing refrigerator oils and chlorine-free fluorocarbon refrigerants
US7052626B1 (en) 1989-12-28 2006-05-30 Nippon Mitsubishi Oil Corporation Fluid compositions containing refrigeration oils and chlorine-free fluorocarbon refrigerants
DE629687T1 (de) * 1990-01-31 1995-12-14 Tonen Corp Ester als Schmiermittel für Haloalkangefriermittel.
DE4006828A1 (de) * 1990-03-05 1991-09-12 Hoechst Ag Verwendung von komplexen esteroelen als schmiermittel fuer kaeltemittelverdichter
DE4006827A1 (de) * 1990-03-05 1991-09-12 Hoechst Ag Verwendung von esteroelen als schmiermittel fuer kaeltemittelverdichter
JPH03275799A (ja) * 1990-03-23 1991-12-06 Asahi Denka Kogyo Kk 冷凍機油組成物
AU640019B2 (en) * 1990-05-22 1993-08-12 Unichema Chemie Bv Lubricants
US5021179A (en) * 1990-07-12 1991-06-04 Henkel Corporation Lubrication for refrigerant heat transfer fluids
GB2247466B (en) * 1990-07-23 1994-11-16 Castrol Ltd Retrofilling mechanical vapour recompression heat transfer devices
JP2573111B2 (ja) * 1990-09-12 1997-01-22 花王 株式会社 冷凍機作動流体用組成物
JP2967574B2 (ja) * 1990-11-16 1999-10-25 株式会社日立製作所 冷凍装置
JPH04225095A (ja) * 1990-12-27 1992-08-14 Matsushita Refrig Co Ltd 冷蔵庫用冷凍装置
DE69220392T2 (de) * 1991-01-17 1998-01-29 Cpi Eng Services Inc Schmierzusammensetzung für fluorierte Kühlmittel
ATE152473T1 (de) * 1991-02-19 1997-05-15 Dea Mineraloel Ag Schmiermittel für kältemaschinen
EP0501440A1 (en) * 1991-02-26 1992-09-02 Kao Corporation Composition for refrigerator working fluid use
GB9110837D0 (en) * 1991-05-20 1991-07-10 Shell Int Research Fluid composition for compression refrigeration
EP0518567B1 (en) * 1991-06-07 2000-09-13 Hatco Corporation Synthetic lubricant base stock formed from high content branched chain acid mixtures
EP0521650B1 (en) * 1991-07-01 1997-08-13 Kao Corporation Working fluid composition for use in refrigeration system
JP3142321B2 (ja) * 1991-09-03 2001-03-07 日石三菱株式会社 冷凍機油組成物
GB9220573D0 (en) * 1991-10-11 1992-11-11 Ici Plc Lubricants
JPH05132684A (ja) * 1991-11-13 1993-05-28 I C I Japan Kk 冷熱媒ＨＦＣ−１３４ａの使用機器用潤滑油基油及び潤滑油組成物
ZA928934B (en) * 1991-12-06 1994-05-19 Exxon Chemical Patents Inc Refrigeration working fluid compositions
US5240629A (en) * 1992-01-10 1993-08-31 Ethyl Corporation Refrigerant compositions
BR9300993A (pt) * 1992-04-28 1993-11-16 Lubrizol Corp Composicao liquida e metodo para lubrificar um sistema de refrigeracao
JP3521216B2 (ja) * 1992-06-03 2004-04-19 コグニス コーポレーション 高温で運転する冷凍コンプレッサー用ポリオールエステル潤滑剤
JPH08505160A (ja) * 1992-06-03 1996-06-04 ヘンケル・コーポレイション 高温で運転する冷凍コンプレッサー用ポリオールエステル潤滑剤
JPH08503975A (ja) * 1992-06-03 1996-04-30 ヘンケル・コーポレイション 冷媒の熱媒液用ポリオールエステル潤滑剤
CA2137257A1 (en) * 1992-06-03 1993-12-23 Nicholas E. Schnur Polyol ester heavy duty compressor lubricants
JPH07506869A (ja) * 1992-06-03 1995-07-27 ヘンケル・コーポレイション 密閉冷凍コンプレッサー用ポリオールエステル潤滑剤
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
CA2136853C (en) * 1992-06-03 2004-04-20 Nicholas E. Schnur Polyol ester lubricants for refrigerator compressors operating at high temperatures
WO1993024587A1 (en) * 1992-06-03 1993-12-09 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
KR100249556B1 (ko) * 1992-06-03 2000-03-15 웨인 씨. 제쉬크 냉각열전달 유체용 블렌드 폴리올 에스테르 윤활제
US5976399A (en) * 1992-06-03 1999-11-02 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
DE69327904T2 (de) * 1992-06-03 2000-10-05 Henkel Corp., Gulph Mills Polyolesterschmiermittel für hermetisch abgedichtete kuhlkompressoren
JP2613526B2 (ja) * 1992-07-04 1997-05-28 花王株式会社 冷凍機作動流体用組成物
JP3003015B2 (ja) * 1992-08-11 2000-01-24 花王株式会社 冷凍機作動流体用組成物
US5830833A (en) * 1992-08-18 1998-11-03 Rwe-Dea Aktiengesellschaft Fur Mineraloel Und Chemie And Texaco Deutschland Gmbh Synthetic ester lubricants for refrigerator systems
GB9221217D0 (en) * 1992-10-09 1992-11-25 Ici Plc Working fluid composition
US5355695A (en) * 1992-11-30 1994-10-18 Mitsubishi Denki Kabushiki Kaisha Refrigeration device using hydrofluorocarbon refrigerant
ZA938322B (en) * 1992-12-17 1994-06-07 Exxon Chemical Patents Inc Refrigeration working fluid compositions containing trifluoroethane
IL108066A0 (en) * 1993-01-07 1994-04-12 Exxon Chemical Patents Inc Refrigeration working fluid compositions containing difluoroethane or pentafluoroethane
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
TW354153U (en) * 1993-04-27 1999-03-01 Mitsubishi Electric Corp Refrigerant circulating system
US5531080A (en) * 1993-04-27 1996-07-02 Mitsubishi Denki Kabushiki Kaisha Refrigerant circulating system
CA2129380A1 (en) * 1993-08-11 1995-02-12 Kenichi Sanechika Lubricant oil composition comprising a fluorine-containing aromatic compound and an alkyl- or alkyl derivative-substituted aromatic compound, and a refrigerant composition containing the same
EP0787173B1 (en) * 1993-11-09 2002-12-18 Cognis Corporation Process for lubricating a vehicle air-conditioner
JPH07293468A (ja) * 1994-04-28 1995-11-07 Toshiba Corp 密閉形コンプレッサ
KR100348014B1 (ko) * 1994-05-23 2002-11-29 헨켈 코포레이션 하이드로플루오로카본냉매와함께사용하기위한에스테르윤활제의전기저항을증가시키는방법
CA2208217A1 (en) * 1994-12-08 1996-06-13 Exxon Chemical Patents, Inc. Biodegradable branched synthetic ester base stocks and lubricants formed therefrom
US5665686A (en) * 1995-03-14 1997-09-09 Exxon Chemical Patents Inc. Polyol ester compositions with unconverted hydroxyl groups
US5946921A (en) * 1995-08-22 1999-09-07 General Electric Company Method for repairing HFC refrigerant system
DE69701800T3 (de) * 1996-04-16 2007-05-16 Unichema Chemie B.V. Hydraulik-flüssigkeiten
US5728658A (en) * 1996-05-21 1998-03-17 Exxon Chemical Patents Inc Biodegradable synthetic ester base stocks formed from branched oxo acids
GB9615086D0 (en) * 1996-07-18 1996-09-04 Exxon Chemical Patents Inc Carboxylic acid esters,and compositions comprising them
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
US6080705A (en) * 1996-09-12 2000-06-27 Japan Energy Corporation Refrigerator oil, working fluid for refrigerator, and method for lubricating refrigeration system
JP4564111B2 (ja) † 1998-09-02 2010-10-20 Ｊｘ日鉱日石エネルギー株式会社 冷凍機油
US6278006B1 (en) 1999-01-19 2001-08-21 Cargill, Incorporated Transesterified oils
US20020055442A1 (en) * 2000-04-26 2002-05-09 Schnur Nicholas E. Method of reducing wear of metal surfaces and maintaining a hydrolytically stable environment in refrigeration equipment during the operation of such equipment
BRPI0614172B1 (pt) * 2005-07-27 2016-04-26 Lubrizol Corp material de base de lubrificante de éster de poliol
US8419968B2 (en) * 2008-11-13 2013-04-16 Chemtura Corporation Lubricants for refrigeration systems
EP2382288B1 (en) * 2009-01-26 2017-03-01 Chemtura Corporation Production of polyol ester lubricants for refrigeration systems
US8889607B2 (en) 2010-03-31 2014-11-18 Nippon Steel & Sumikin Chemical Co., Ltd. Lubricating oil composition
JP6159373B2 (ja) * 2015-10-07 2017-07-05 出光興産株式会社 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法
DE102020102162A1 (de) 2020-01-29 2021-07-29 Oq Chemicals Gmbh TCD-Ester für Niedertemperatur-Schmierstoffanwendungen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878112A (en) * 1974-05-23 1975-04-15 Westinghouse Electric Corp Lubricant-refrigerant system for centrifugal refrigeration compressors
US4113642A (en) * 1976-11-11 1978-09-12 Henkel Kommanditgesellschaft Auf Aktien High viscosity neutral polyester lubricants
US4234497A (en) * 1979-04-30 1980-11-18 Standard Lubricants, Inc. Iso-palmitate polyol ester lubricants
JPS55145638A (en) * 1979-05-02 1980-11-13 Nippon Oil & Fats Co Ltd Complex ester and lubricating oil composed thereof
JPS55157537A (en) * 1979-05-24 1980-12-08 Nippon Oil & Fats Co Ltd Neopentylpolyol ester and lubricant containing the same
JPS56131548A (en) * 1980-03-18 1981-10-15 Nippon Oil & Fats Co Ltd Neopentylpolyol ester, and flon-resistant oil containing said ester as base oil
US4401436A (en) * 1981-12-21 1983-08-30 Atlantic Richfield Company Process for cooling particulate coal
JPS59164393A (ja) * 1983-03-10 1984-09-17 Nippon Oil & Fats Co Ltd エステル系冷凍機油
JPS62290795A (ja) * 1986-06-11 1987-12-17 Nippon Steel Corp 鋼板の冷間圧延油
US4826633A (en) * 1986-10-16 1989-05-02 Hatco Chemical Corporation Synthetic lubricant base stock of monopentaerythritol and trimethylolpropane esters
DE3643935C2 (de) * 1986-12-22 1995-07-06 Henkel Kgaa Synthetische Polyolester
US4755316A (en) * 1987-10-23 1988-07-05 Allied-Signal Inc. Refrigeration lubricants
US4851144A (en) * 1989-01-10 1989-07-25 The Dow Chemical Company Lubricants for refrigeration compressors
US5078913A (en) † 1989-04-14 1992-01-07 James River Paper Company, Inc. Deodorization of amine contaminated quaternary ammonium salt conductive resins
DK0422185T4 (da) * 1989-04-25 2008-11-10 Lubrizol Corp Carboxylsyreesterholdige væskeblandinger
US5021179A (en) * 1990-07-12 1991-06-04 Henkel Corporation Lubrication for refrigerant heat transfer fluids

Also Published As

Publication number Publication date
DE68927916T2 (de) 1997-08-21
EP0480479B2 (en) 2004-09-01
KR970078832A (ko) 1997-12-12
KR0131017B1 (ko) 1998-04-14
DE68914448D1 (de) 1994-05-11
EP0480479A3 (en) 1992-06-17
KR950005694B1 (ko) 1995-05-29
KR910003077A (ko) 1991-02-26
DE68914448T2 (de) 1994-08-25
DE68914448T3 (de) 2003-03-06
ES2051340T5 (es) 2003-03-16
DE68927916T3 (de) 2005-03-10
DE68925537T2 (de) 1996-07-04
KR0131016B1 (ko) 1998-04-14
EP0479338B1 (en) 1997-08-27
EP0479338A2 (en) 1992-04-08
ES2082341T3 (es) 1996-03-16
EP0479338A3 (en) 1992-05-27
EP0480479B1 (en) 1997-03-26
KR970078831A (ko) 1997-12-12
EP0406479B1 (en) 1994-04-06
DE68927916D1 (de) 1997-04-30
EP0406479A1 (en) 1991-01-09
SG49157A1 (en) 1998-05-18
DE68925537D1 (de) 1996-03-07
EP0536814A1 (en) 1993-04-14
ES2051340T3 (es) 1994-06-16
EP0536814B1 (en) 1996-01-24
EP0480479A2 (en) 1992-04-15
ES2104650T3 (es) 1997-10-16
DE68928281T2 (de) 1998-01-15
DE68928281D1 (de) 1997-10-02
SG49165A1 (en) 1998-05-18
ES2099120T5 (es) 2005-03-16
EP0406479B2 (en) 2002-09-04

Similar Documents

Publication Publication Date Title
ES2099120T3 (es) Lubricantes de refrigeracion.
FI881637A0 (fi) Anordning foer att foerhindra eller minska bildningen av avlagringar i blandningsberedningssystem foer motorer.
ES2094058T3 (es) Poli-1-n-alquenaminas y composiciones de combustibles y lubricantes que las contienen.
ES2102513T3 (es) Procedimiento para separar una impureza de ester de un eter.
ATE115175T1 (de) Neues basisöl für die schmierstoffindustrie.
ES2046691T3 (es) Metodo para lubrificar maquinas refrigeradoras.
CO4920220A1 (es) Composiciones que contienen compuestos fluoroeter y metodos para inhibir su degradacion en presencia de un acido de lewis
EP0421747A3 (en) (fluorinated phenoxy) (3-perfluoro-alkylphenoxy)-cyclic phosphazenes and process for preparing the same
MX171744B (es) Fluido lubricante para el laminado en frio del acero
ES2033397T3 (es) Procedimiento para la obtencion de grupos de isocianurato y combinaciones que tengan asociaciones olefinicas dobles, y su utilizacion como aglomerantes.
GB710913A (en) Improvements in or relating to lubricant for heavy journal bearings operating at elevated temperatures
ES2037812T3 (es) Procedimiento para la oligomerizacion de olefinas ligeras o sus mezclas.
GB933505A (en) Synthetic lubricants
ES2088683T3 (es) Lubricantes refrigeradores exentos de aminas.
ES2045856T3 (es) Aditivo sobrealcalinizado para aceites lubricantes, incluyendo un derivado del cobre o un derivado del cobre y del boro, su procedimiento de preparacion y composiciones incluyendo dicho aditivo.
PE34295A1 (es) Emulsion explosiva gasificada
AR004612A1 (es) Composiciones herbicidas utiles para reprimir las malezas indeseables y metodo para reprimir malezas con aplicacion de dichas composiciones
ES2052661T3 (es) Aminometilderivados de mono y ditiocarbamatos como aditivos para agentes lubricantes.
ECSP910786A (es) Composicion de los lubricantes para autotraccion
ES2028145T3 (es) Empleo de esteres parciales del acido citrico y sus mezclas para la extraccion del hierro.
ES2142916T3 (es) Productos coloidales que incluyen calcio y/o magnesio, asi como azufre y nitrogeno, su preparacion y su utilizacion particularmente como aditivos en los aceites lubricantes.
GB843240A (en) Hydraulic oil compositions
MX3111E (es) Grasa lubricante y procedimiento para su obtencion
ES2043967T3 (es) Procedimiento para la obtencion de esteres del acido 6-hidroxicapronico.
JPS57177097A (en) Oil composition for refrigerator

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 480479

Country of ref document: ES