GB1287382A - Oils resistant to aggressive chemicals - Google Patents

Oils resistant to aggressive chemicals

Info

Publication number
GB1287382A
GB1287382A GB2562/71A GB256271A GB1287382A GB 1287382 A GB1287382 A GB 1287382A GB 2562/71 A GB2562/71 A GB 2562/71A GB 256271 A GB256271 A GB 256271A GB 1287382 A GB1287382 A GB 1287382A
Authority
GB
United Kingdom
Prior art keywords
uranium hexafluoride
oxides
perfluoropolyether
weight
perfluoropolyethers
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
GB2562/71A
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB1287382A publication Critical patent/GB1287382A/en
Expired 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
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • 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
    • C10M2209/102—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
    • C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
    • C10M2211/042—Alcohols; Ethers; Aldehydes; Ketones
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2562/71A 1970-02-18 1971-01-19 Oils resistant to aggressive chemicals Expired GB1287382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2007245A DE2007245C3 (de) 1970-02-18 1970-02-18 Verfahren zur Herstellung von gegen aggressive Chemikalien beständigen Perfluorpolyäthern

Publications (1)

Publication Number Publication Date
GB1287382A true GB1287382A (en) 1972-08-31

Family

ID=5762527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2562/71A Expired GB1287382A (en) 1970-02-18 1971-01-19 Oils resistant to aggressive chemicals

Country Status (13)

Country Link
US (1) US3787320A (US06633600-20031014-M00021.png)
JP (1) JPS5127817B1 (US06633600-20031014-M00021.png)
AT (1) AT311528B (US06633600-20031014-M00021.png)
BE (1) BE762975A (US06633600-20031014-M00021.png)
CH (1) CH545845A (US06633600-20031014-M00021.png)
CS (1) CS157695B2 (US06633600-20031014-M00021.png)
DE (1) DE2007245C3 (US06633600-20031014-M00021.png)
ES (1) ES388407A1 (US06633600-20031014-M00021.png)
FR (1) FR2081012B1 (US06633600-20031014-M00021.png)
GB (1) GB1287382A (US06633600-20031014-M00021.png)
LU (1) LU62475A1 (US06633600-20031014-M00021.png)
NL (1) NL166977C (US06633600-20031014-M00021.png)
ZA (1) ZA71328B (US06633600-20031014-M00021.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1040273B (it) * 1975-07-30 1979-12-20 Montedison Spa Oli perfluoropolieterei selezionati ad altissima purezza ea bassa volatilita
US4507214A (en) * 1983-11-02 1985-03-26 Union Oil Company Of California Rare earth halide grease compositions
US5539059A (en) * 1988-09-28 1996-07-23 Exfluor Research Corporation Perfluorinated polyethers
US5506309A (en) * 1988-09-28 1996-04-09 Exfluor Research Corporation Perfluorinates polyethers
US10155914B2 (en) * 2011-02-08 2018-12-18 Eugene Kverel Solid lubricant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895806A (en) * 1946-02-11 1959-07-21 Zachary D Sheldon Method for determining the stability of fluorocarbon oils
DE1249247B (de) * 1961-04-25 1967-09-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung von Perfluorolefinpolyäthern
US3125599A (en) * 1961-06-15 1964-03-17 Xoxcf

Also Published As

Publication number Publication date
BE762975A (fr) 1971-08-16
SU365899A3 (US06633600-20031014-M00021.png) 1973-01-08
NL166977C (nl) 1981-10-15
CH545845A (US06633600-20031014-M00021.png) 1974-02-15
FR2081012B1 (US06633600-20031014-M00021.png) 1974-03-01
NL7100577A (US06633600-20031014-M00021.png) 1971-08-20
NL166977B (nl) 1981-05-15
JPS5127817B1 (US06633600-20031014-M00021.png) 1976-08-14
ZA71328B (en) 1971-11-24
DE2007245B2 (de) 1974-01-03
DE2007245A1 (de) 1971-09-09
LU62475A1 (US06633600-20031014-M00021.png) 1971-08-11
DE2007245C3 (de) 1974-08-01
AT311528B (de) 1973-11-26
FR2081012A1 (US06633600-20031014-M00021.png) 1971-11-26
CS157695B2 (US06633600-20031014-M00021.png) 1974-09-16
ES388407A1 (es) 1974-02-01
US3787320A (en) 1974-01-22

Similar Documents

Publication Publication Date Title
GB1522963A (en) Lubricating oil composition
DK0543864T3 (da) Nye D-vitaminanaloger
GB1375430A (US06633600-20031014-M00021.png)
GB1281109A (en) Grease compositions
GB1287382A (en) Oils resistant to aggressive chemicals
FR1309291A (fr) Perfectionnements apportés aux agents d'addition détersifs pour huiles lubrifiantes et analogues, aux procédés pour leur préparation, et aux compositions renfermantde tels agents
GB1247333A (en) Articles containing oleophilic graphite or oleophilic metal sulphides
GB1526319A (en) Rust-inhibited lubricant compositions
GB1403628A (en) Cold forming of metals
CA1008470A (en) Polybutenyl-alkylene polyamine-alkanol lubricant additive and lubricating compositions containing same
ES363808A1 (es) Un metodo de preparar una aleacion homogenea de cobre-plo- mo.
Singh et al. Occupational level and job satisfaction.
JPS5241915A (en) Compressor
FR1347650A (fr) Composition d'un polydiène de poids moléculaire élevé et d'un polydiène de faible poids moléculaire
FR2145568B1 (US06633600-20031014-M00021.png)
AU270998B2 (en) Lubricating compositions, method of lubricating and lubricated structures
AU1635162A (en) Lubricating compositions, method of lubricating and lubricated structures
AU432120B2 (en) Derivatives of high molecular weight oil soluble esters and lubricating compositions
Pongprayoon LAND USE PROBLEMS AROUND THE BANGKOK METROPOLIS
FR1278667A (fr) Produits d'addition aux huiles lubrifiantes, leur préparation et leurs applications
AU5049869A (en) Derivatives of high molecular weight oil soluble esters and lubricating compositions
CA877943A (en) Lubricants and lubricating compositions
CA635134A (en) Gas lubricated shaft bearing
CA626171A (en) Gas lubricated journal bearing
CA884309A (en) Lubricant containing mixture of low and high molecular weight sulphonates

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years