GB795491A - Steam turbine lubricant additives - Google Patents

Steam turbine lubricant additives

Info

Publication number
GB795491A
GB795491A GB10546/56A GB1054656A GB795491A GB 795491 A GB795491 A GB 795491A GB 10546/56 A GB10546/56 A GB 10546/56A GB 1054656 A GB1054656 A GB 1054656A GB 795491 A GB795491 A GB 795491A
Authority
GB
United Kingdom
Prior art keywords
succinic acid
alkylene oxide
reaction product
acid
steam turbine
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
Application number
GB10546/56A
Other languages
English (en)
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.)
Lubrizol Great Britain Ltd
Original Assignee
Lubrizol Great Britain Ltd
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 Lubrizol Great Britain Ltd filed Critical Lubrizol Great Britain Ltd
Publication of GB795491A publication Critical patent/GB795491A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
    • 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
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/22—Acids obtained from 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
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/135—Steam engines or turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
GB10546/56A 1955-08-31 1956-04-06 Steam turbine lubricant additives Expired GB795491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US531835A US2962443A (en) 1955-08-31 1955-08-31 Steam turbine lubricant

Publications (1)

Publication Number Publication Date
GB795491A true GB795491A (en) 1958-05-21

Family

ID=24119247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10546/56A Expired GB795491A (en) 1955-08-31 1956-04-06 Steam turbine lubricant additives

Country Status (4)

Country Link
US (1) US2962443A (de)
DE (1) DE1029112B (de)
FR (1) FR1148734A (de)
GB (1) GB795491A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135017A1 (en) * 2006-05-23 2007-11-29 Ciba Holding Inc. Corrosion inhibiting composition for non-ferrous metals
CN113621426A (zh) * 2021-08-12 2021-11-09 中国石油化工股份有限公司 一种合成型防锈剂浓缩液、其制备方法及应用

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254058A (en) * 1963-03-06 1966-05-31 Exxon Research Engineering Co Gel and sediment prevention in polymeric additives for hydrocarbon oils
DE1271877B (de) * 1963-04-23 1968-07-04 Lubrizol Corp Schmieroel
US3346494A (en) * 1964-04-29 1967-10-10 Exxon Research Engineering Co Microemulsions in liquid hydrocarbons
US4440545A (en) * 1981-11-02 1984-04-03 Ethyl Corporation Gasohol having corrosion inhibiting properties
GB8327911D0 (en) * 1983-10-19 1983-11-23 Ciba Geigy Ag Salts as corrosion inhibitors
US4615818A (en) * 1985-03-15 1986-10-07 The Lubrizol Corporation Hydrogen sulfide stabilized oil-soluble sulfurized organic compositions
US4690767A (en) * 1985-03-15 1987-09-01 The Lubrizol Corporation Hydrogen sulfide stabilized oil-soluble sulfurized organic compositions
US5273672A (en) * 1987-03-02 1993-12-28 Idemitsu Kosan Company Limited Lubricating oil composition containing a partial ester of a polyhydric alcohol and a substituted succinic acid ester
US5064546A (en) * 1987-04-11 1991-11-12 Idemitsu Kosan Co., Ltd. Lubricating oil composition
US5259967A (en) * 1992-06-17 1993-11-09 The Lubrizol Corporation Low ash lubricant composition
CN111218305B (zh) * 2013-03-07 2023-01-03 路博润公司 耐离子腐蚀抑制剂和用于燃料的抑制剂组合
CN106536687B (zh) 2014-05-30 2021-09-21 路博润公司 低分子量含酰亚胺季铵盐

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055456A (en) * 1931-10-06 1936-09-22 Shell Dev Process and product relating to olefin derivatives
US2204598A (en) * 1937-02-23 1940-06-18 Standard Oil Co Compounded lubricating oil
NL63961C (de) * 1946-01-23
FR965271A (de) * 1947-04-23 1950-09-07
US2647872A (en) * 1950-01-27 1953-08-04 Shell Dev Grease composition
NL82067C (de) * 1950-11-30

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135017A1 (en) * 2006-05-23 2007-11-29 Ciba Holding Inc. Corrosion inhibiting composition for non-ferrous metals
JP2009537681A (ja) * 2006-05-23 2009-10-29 チバ ホールディング インコーポレーテッド 非鉄金属用腐食防止組成物
AU2007253453B2 (en) * 2006-05-23 2012-01-19 Basf Se Corrosion inhibiting composition for non-ferrous metals
CN113621426A (zh) * 2021-08-12 2021-11-09 中国石油化工股份有限公司 一种合成型防锈剂浓缩液、其制备方法及应用

Also Published As

Publication number Publication date
DE1029112B (de) 1958-04-30
FR1148734A (fr) 1957-12-13
US2962443A (en) 1960-11-29

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