FR2158294A1 - Corrosion-resistant lubricant prodn - by freezing and thawing a mixt of halogenated polymer oil and fluorocarbon resin - Google Patents

Corrosion-resistant lubricant prodn - by freezing and thawing a mixt of halogenated polymer oil and fluorocarbon resin

Info

Publication number
FR2158294A1
FR2158294A1 FR7238032A FR7238032A FR2158294A1 FR 2158294 A1 FR2158294 A1 FR 2158294A1 FR 7238032 A FR7238032 A FR 7238032A FR 7238032 A FR7238032 A FR 7238032A FR 2158294 A1 FR2158294 A1 FR 2158294A1
Authority
FR
France
Prior art keywords
mixt
corrosion
thawing
freezing
fluorocarbon resin
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.)
Withdrawn
Application number
FR7238032A
Other languages
French (fr)
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.)
CMR GT Inc
Original Assignee
CMR GT Inc
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 CMR GT Inc filed Critical CMR GT Inc
Publication of FR2158294A1 publication Critical patent/FR2158294A1/en
Withdrawn legal-status Critical Current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
    • 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
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers 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
    • 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
    • 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
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • 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
    • C10M2229/00—Organic 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
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/051—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2040/12—Gas-turbines
    • 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
    • C10N2040/12—Gas-turbines
    • C10N2040/13—Aircraft 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)

Abstract

A corrosion-resistant lubricating oil is prepd. by intimately mixing a synthetic polymer oil contg. a halogenated substit. pref. a polychlorotrifluoroethylene, a polytrifluorovinyl chloride, a trifluoropropylmethyl polysiloxane or a perfluoroalkyl polyether, with a fluorocarbon resin, pref. a suspension of PTFE in an inert liquid; freezing the mixt. to the solid state; and thawing the mixt. The oil is highly corrosion resistant in the presence of moisture.
FR7238032A 1971-11-05 1972-10-26 Corrosion-resistant lubricant prodn - by freezing and thawing a mixt of halogenated polymer oil and fluorocarbon resin Withdrawn FR2158294A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19600571A 1971-11-05 1971-11-05

Publications (1)

Publication Number Publication Date
FR2158294A1 true FR2158294A1 (en) 1973-06-15

Family

ID=22723734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238032A Withdrawn FR2158294A1 (en) 1971-11-05 1972-10-26 Corrosion-resistant lubricant prodn - by freezing and thawing a mixt of halogenated polymer oil and fluorocarbon resin

Country Status (10)

Country Link
JP (1) JPS4854376A (en)
AU (1) AU4773772A (en)
BE (1) BE790721A (en)
BR (1) BR7207653D0 (en)
CH (1) CH552052A (en)
DE (1) DE2252061A1 (en)
FR (1) FR2158294A1 (en)
IT (1) IT970099B (en)
LU (1) LU66358A1 (en)
NL (1) NL7214567A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109080A (en) * 1976-03-10 1977-09-12 Hitachi Ltd Fluorine system lubricating material stable to uf6
CN107429196B (en) * 2015-02-09 2021-07-16 阿彻丹尼尔斯米德兰德公司 Renewable-derived polymer oil macroinitiators and thermoplastic block copolymers derived therefrom

Also Published As

Publication number Publication date
CH552052A (en) 1974-07-31
LU66358A1 (en) 1973-01-23
AU4773772A (en) 1974-04-26
IT970099B (en) 1974-04-10
DE2252061A1 (en) 1973-05-17
JPS4854376A (en) 1973-07-31
NL7214567A (en) 1973-05-08
BE790721A (en) 1973-02-15
BR7207653D0 (en) 1973-08-23

Similar Documents

Publication Publication Date Title
US3866924A (en) Wiper and diaphragm seal device
DE69104264T3 (en) Polymeric microcapsules filled with gas or air, usable in the form of suspensions in liquid carriers for ultrasound echography.
RU93049751A (en) LUBRICATING DEVICE FOR SEALING SCREW SCREWS OF VESSELS WITH TWO INSTALLED CONCENTRICALLY EACH OTHER TO OTHER CONJUNCING ROWS
FR2158294A1 (en) Corrosion-resistant lubricant prodn - by freezing and thawing a mixt of halogenated polymer oil and fluorocarbon resin
US3712694A (en) Antifriction bearing spacer
ATE63929T1 (en) PROCESS FOR INCORPORATING AN ADDITIVE INTO A POLYMER AND THE PRODUCT SO OBTAINED.
GB1532357A (en) Sliding bearing element for high-duty bearing points
FR2154633A1 (en) Foamed thermoplastic polymers - using neutral metal salt of formic or oxalic acid as blowing agent
FR2052622A5 (en) Ptfe coated seal for shock absorbers
DE3789344D1 (en) Dielectric insulating liquid containing perchlorethylene and an aliphatic hydrocarbon.
FR2057293A5 (en) Polyimide anti-friction material
KR840003701A (en) Surface treatment method of automobile piston
JPS63142089A (en) Sealing material
GB2008690A (en) Mechanical Seal Assembly
GB1339523A (en) Pipe joint
ATE71967T1 (en) POLYMER COMPOSITIONS CONTAINING POLYVINYLIDENE FLUORIDE AND AN ELASTOMER, THEIR PRODUCTION AND USES.
FR2142681A2 (en) Bearing seal for rotating shaft - between oil resistant components of polychloroprene and glass filled polypropylene
FR2196416A1 (en) Textile lubricant for natural and synthetic fibres - contg a fluoro cpd with 3-20C perfluoro carbon end gps
FR2132278B1 (en)
FR2190202A5 (en) Push pull transmission cable - sheath or core surfaced with thermoplastic wear layer with added ptfe
FR2063722A6 (en) Surface treatment with ptfe giving selflubri
SU512129A1 (en) Tank for storage and transportation of chemical products
GB1105560A (en) Improvements relating to endless tracks, belts or the like
FR2098756A5 (en) Asbestos packing - of braided rope impregnated with viscous non-fluid lubricating grease
SU504018A1 (en) Multi-layer liner bearing

Legal Events

Date Code Title Description
ST Notification of lapse