SU302021A1 - - Google Patents

Info

Publication number
SU302021A1
SU302021A1 SU1376328A SU1376328A SU302021A1 SU 302021 A1 SU302021 A1 SU 302021A1 SU 1376328 A SU1376328 A SU 1376328A SU 1376328 A SU1376328 A SU 1376328A SU 302021 A1 SU302021 A1 SU 302021A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mol
mixed
phenyl
mass
oligomer
Prior art date
Application number
SU1376328A
Other languages
English (en)
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 filed Critical
Priority to SU1376328A priority Critical patent/SU302021A1/ru
Priority to US00068008A priority patent/US3756982A/en
Priority to DE2043494A priority patent/DE2043494C3/de
Priority to FR7031986A priority patent/FR2065879A5/fr
Priority to GB4010570A priority patent/GB1336852A/en
Application granted granted Critical
Publication of SU302021A1 publication Critical patent/SU302021A1/ru

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/20Sliding surface consisting mainly of plastics
    • F16C33/201Composition of the plastic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/01Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013Fillers, pigments or reinforcing additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • C08L65/02Polyphenylenes
    • 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
    • C10M7/00Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/312Non-condensed aromatic systems, e.g. benzene
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04Elements
    • C10M2201/041Carbon; Graphite; Carbon black
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04Elements
    • C10M2201/041Carbon; Graphite; Carbon black
    • C10M2201/042Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04Elements
    • C10M2201/05Metals; Alloys
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/061Carbides; Hydrides; Nitrides
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/065Sulfides; Selenides; Tellurides
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/065Sulfides; Selenides; Tellurides
    • C10M2201/066Molybdenum sulfide
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/102Silicates
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/105Silica
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/12Glass
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/16Carbon dioxide
    • 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
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/18Ammonia
    • 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
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02Well-defined aliphatic 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
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02Well-defined aliphatic compounds
    • C10M2203/022Well-defined aliphatic compounds saturated
    • 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
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02Well-defined aliphatic compounds
    • C10M2203/024Well-defined aliphatic compounds unsaturated
    • 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
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/04Well-defined cycloaliphatic 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
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • 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
    • 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
    • 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
    • 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
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2211/00Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/02Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
    • C10M2211/024Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
    • 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
    • C10M2211/00Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/04Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
    • C10M2211/042Alcohols; Ethers; Aldehydes; Ketones
    • 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
    • C10M2211/00Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06Perfluorinated 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
    • C10M2213/00Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • 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
    • C10M2213/00Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen 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
    • C10M2213/00Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen 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
    • C10M2213/00Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06Perfluoro polymers
    • 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
    • C10M2213/00Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06Perfluoro polymers
    • C10M2213/062Polytetrafluoroethylene [PTFE]
    • 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
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero 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
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • 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
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/02Groups 1 or 11
    • 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
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/12Groups 6 or 16
    • 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
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/14Group 7
    • 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
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/16Groups 8, 9, or 10
    • 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
    • C10N2030/32Light or X-ray resistance
    • 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
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/08Solids
    • 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
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Lubricants (AREA)

Description

Известен способ получени  термостойких самосмазывающихс  антифрикционных материалов на основе твердых смазок с использованием в качестве св зующего фенолфталеинфенолформальдегидного олигомера и наполнител  с последующим отверждением.
В предлагаемом способе дл  обеспечени  большей износостойкости изделий при высоких температурах в качестве св зующего примен ют полученные по реакции полициклотримеризации олигомерные соединени  полифенилена , содержащие этинильные группы и имеющие следующее строение:
КЛ
X-Cs Ш
Х- CsCR
где X -алкилен, фениле.
А--/V:; X
R - Н, фенил,
а также
п 1-500, отверждаемые в присутствии различных типов наполнителей, количество которых в смеем с твердой смазкой может составл ть 0,5-97 вес. % от веса композиции .
Реакци  полициклотримеризации останавливаетс  на стадии получени  олигомерных
полифениленов различного молекул рного веса , которые могут быть расфракционированы. В данных олигомерных производных имеютс  новые 1,2,4- и 1,3,5-замещенные фенильные  дра.
В получаемых олигомерных соединени х полифенилена при температуре выще 70-200°С после перехода в расплавленное состо ние происход т дальней.щие химические превращени , привод щие к нолучению трехмерной
ствне даже больших количеств наполнител  не оказывает отрицательного вли ни  иа отвержление синтезнруемых олнгомерных соелииеннн полифенн.тена.
Дл  реалнзацнн иреллагаемого нзобретен и  нредварительно получают гомогенную смесь олнгомерного соединени  нолифенилена и наполннтел , прнчем нолнау -омогеннзаци  может быть доетнгнута как сухим, так л мокрым способамн.
По сухому способу смешенне осущеетвл ете  в мельшщах обычного и вибрационного типа , иа вальцах iriH в смеентел х роторного 1ииа.
Отверждение ирессовочной массы с целью получени  сформованных образцов, обладающих высокой термо-, тенло- н водостойкостью, а также необходимым комплексом физико-мехаи ичсскнх показателей, ировод т ири 130- 500С и давлении 50-1000 кг./см- в нресс-формах закрытого тина.
Предлагае.мый способ предназначен дл  получени  антифрцкционных изделий, которые могут найти широкое ирименеиие в различных отрасл х народного хоз йства.
Пример 1. Полученный по реакции нолнциклотримеризации из 1 моль диэтиннлбензола и 1 моль фепилацетилеиа олигомер полифенилепа , иредставл юш,ий собой в зкую темпую массу с мо.лекул рным весом около 5000, ,1л  образовани  нанолнеииого полифеиилена нодсуи1ивают 2 час в вакуум-шкафу нри 100--110°С до получени  хрупкой массы со стекловидньп изломом. 15 г этой массы смешивают с 25 г порошкообразной меди (маркн ПМ-1 либо ПМ-0), 20 г дисульфида молибдена и 40 г нскусствениого либо естественного графита иа вибрационной лабораторной мельнице с частотой вибрации 3000 колебаний/мин. Пресскомпозицию высыпают в холодные п.ресс-формы закрытого тниа н подогревают до , при этом пресс-форму закрывают и дают даплеине 500 кг/см-. Температуру повышают до , выдерживают 0,5 MIIH/AUI толшииы нзделн  ц затем охлаждают, нолучают изделие, обладающее теплостойкостью до 300°С, имеющее коэффициент тренн  0,12 и высокую износостойкость .
Пример 2. 30 г олигомера полифенилена , полученного в примере 1, емешивают с 35 г дисульфида молибдена, 10 г 1;олло:идного серебра н 5 г вермикулита на вибрационной лабораторной мельнице. Полученную массу смешивают с 20 г стекловолокна длиной от 1 до 5 см (штапель) в смеснтеле Z-образного типа.
Пресс-композицню загружают в пресс-форму закрытого типа и уилотн ют на вибростепде с частотой колебаний 300 колебаний/лит.
Полученное изделие и.;ест удариую визкоеть от 3 до 5 кгсм/см- и мо/кет примеи тье  в узлах трени  скольжени  ири высоких темиературах .
Пример 3. Дл  получени  нанолненных изделий 50 г порошка олигомера, нолученн01-о пз 1 моль днэтииплбензола и 2 моль фенилаце1илена по реакции полицпклотримеризации , имеюшего молекул рный вес 1500 н иредетавл ющего собой порошок желтого цвета, раствор ют в сиирте до 70°С, добавл ют в раствор 30 г дисульфида вольфрама, 10 г графита , 10 г коллоидного серебра и затирают до получени  гомогенной массы, которой пропитывают 50 г графнтизйрованной ткани {в виде штапел ). После нропиткп штапель подсушивают 1 при , зате пресс-форму 3aKpijiToro тииа и 50 при . Далее и гревают до 450°С и охлаждают.
11олуче1 пое излелне отл1:чаетси выc(JKOй тои.тостойкостью, xojJonniMii (bi3HKO-Mcxaini4eскими свойствами и из1 ОсостоГ|костыо.
П р li л; е р 4. 25 г олигол1е;)а, иолучсмиюго в npUAiepe 1, смешивают с 5 г гмггрпл.а бора, 20 и графита, 20 г ко, лоид01Ю . 2о г дпсулыЬпда молибдс :а и 5 г то:1;(}:;:; сльчен1;ог() асбеста иа виброл е;1Ы ; н.с лабораторио тииа . O6pa3y onj,y;ocH сыиуч}ю п,вета )П,уют 1-- 10 мин вальцах при 110- 130°С. Г1();)Ч1. иресскомпозикпю загружают в иресс-форлНз закрыTOio тина i; дают л.пплг-м:; лПО ,V..ii- . 170°С, n{)c;ie чего тем 1ерату:1у до ( i; охлаждают.
Получают издел :е, обладаюш.ее повышенной износостоГп-состью np;i работе в нодшипиике качени , теплостойкостью и эффектом самосмазывапи .
Пример 5. 12 г олигомера нолифениле 1а, ьч)луче:}Г:ого из 1 моль ди-ji ипилбеизо.та и 3 мол1, феиилацетилена по реакции полиинклстрил1ер зацни и нредставл ющсго собой тегаиую, в/гзкую массу, с.меишвают с 25 г окиси серебра, 17 г искусствеииого или естественН01Ч ) графита, 1) г дисульфида молнблеиа в Teieiiiie ,5 мин иа виб;)ациоп110й .ме.чьнице с частото Г5ибрацин 3000 колебании/мин и ами .титудоГ 5 мм.
Пресс-ко.п10зиц11Ю засыпают в холодные нреес-формы закрглтого типа и пол.огревают до , иосле чего иресс-форму закрывают и дают давлеине 500 кг/см-. Затем температуру повьпнают до 300°С, В1)держпвают 0,5 мин/мм изделн  и охлаждают.
П р и .м е р 6. 25 г олигомера иолифеинлена , иолученно1о из 1 моль диэтииил.чифенилэтнлена и 1 моль феиилацетилепа и иредставл юп1 ,его еобой желтый поропюк, переход щий в расилавлеиное состо гше ири , смешивают с 18 г серебра, 12 г естественного, 7 г искусственного графнта и 39 г дисульфида молибдеиа, как в примере 1. 2 раза большей, ударной прочностью в изделий, полученных по примеру 1 4 кгсм/см вместо 1,5-2). П р :и м е р 7. 25 г ол1игомера полифенилена, моль диэтинилдифенилбутаполученного из на и 2 моль феннлацетилена по реакнип лнцнклотрнмеризации л представл ющего бой светло-желтый порошок, смешлвают с 18 г порошка серебра, 12 г есгественного и 7 г искусственного графита, 39 г дисульфида молибдена , прессуют композицию, провод  эти операции аналогично примеру 1. Отпрессованные издели  обладают теплостойкостью до 300°С и несколько большей ударной прочностью , чем издели , полученные по примеРУ 2. Антифрикционные свойства материалов из примеров 5-7 оценивались на машине треии  торцевого типа с коэффициентом взанмного перекрыти  1, скоростью скольжени  2 м/сек, при нагрузке 2 кг/см-. В -тих услови х материалы сохраи ют стабильное значение коэффициента трени  до 300-350°С и износостойкость до 1 10. Пример 8. 20 г олигомера полифенилена, полученного из диэтинилбензола и хлорфеиилацетилена , вз тых в мольном отношении 1:1, представл ющего собой порошок коричневого цвета, обладающий текучестью выше 80°С, смешивают с 80 г дисульфида молибдена в услови х примера 1. Образованную пресс-композицию прессуют при 250°С и выдержке 2 мин/мм толщнны издели . Давление прессовани  500 кг/см-. Полученные издели  обладают низким значением коэффициента трени  (до 0,06) и могут цримеи тьс  в качестве втулок подщипников скольжени . Новые материалы отличаютс  от известиых высокой износостойкостью (1-10-8-I-IO против ЬШ) и стабильным значением коэффициента трени  до 270-300°С. Предмет изобретени  1. Способ получени  термостойких самосмазываюшихс  антифрикционных материалов на основе твердых смазок и св зующего с последующим отверждением при нагреваНИ че ки м м ни щ гд R а лу д со н са И, отличаю11(иис  тем, что, с целью ооесиенн  износостойкости матер1 алоз при высох температурах, в качестве св зующего прин ют 1юлучеи 1ые rio реакции иолиииклотр)ризации олигомерные соединени  иолифелеиа , содержащие этинильные групиы обей формулы -Х- С СК е X - алкилен, феиилеи. О R - Н, фенил. -Н, фенил. У ( k уУ также X-C CR; 11 1-500, способиые образовывать при нагревании расплав. 2.Сиособ по и. 1, отличающийс  тем, что почение антифрикциоииых мгпериалов ировот в присутствии других наполнителей. 3.Способ по пи. 1, 2, отличающийс  тем, что держание твердых смазок и других наполтелей составл ет от 0,5 до 97 комиозиции.
SU1376328A 1969-10-23 1969-10-23 SU302021A1 (ru)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SU1376328A SU302021A1 (ru) 1969-10-23 1969-10-23
US00068008A US3756982A (en) 1969-10-23 1970-08-28 Antifriction polymer materials and method of producing same
DE2043494A DE2043494C3 (de) 1969-10-23 1970-09-02 Formkörper mit Antifriktionseigenschaften und Verfahren zu ihrer Herstellung
FR7031986A FR2065879A5 (ru) 1969-10-23 1970-09-02
GB4010570A GB1336852A (en) 1969-10-23 1970-10-23 Antifriction polymer materials and method of producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1376328A SU302021A1 (ru) 1969-10-23 1969-10-23

Publications (1)

Publication Number Publication Date
SU302021A1 true SU302021A1 (ru) 1973-02-08

Family

ID=20448157

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1376328A SU302021A1 (ru) 1969-10-23 1969-10-23

Country Status (5)

Country Link
US (1) US3756982A (ru)
DE (1) DE2043494C3 (ru)
FR (1) FR2065879A5 (ru)
GB (1) GB1336852A (ru)
SU (1) SU302021A1 (ru)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058250C2 (de) * 1970-11-26 1984-02-02 Ordena Lenina institut elementoorganičeskich soedinenij Akademii Nauk SSSR, Moskva Verfahren zur Herstellung von Polymerisaten vom Polyphenylentyp
FR2133236A5 (ru) * 1971-04-14 1972-11-24 Labofina Sa
US4097460A (en) * 1971-07-23 1978-06-27 Hercules Incorporated Poly(arylacetylenes) and thermoset resins therefrom
CA994947A (en) * 1971-07-23 1976-08-10 Hercules Incorporated Poly(arylacetylenes) and thermoset resins therefrom
US4108942A (en) 1972-03-22 1978-08-22 General Electric Company Polyphenylene polymers and methods for making the same
US4301313A (en) * 1973-12-26 1981-11-17 Eli-Lilly And Company Halogenated ethynyl biphenyls
SU553124A1 (ru) * 1974-04-24 1977-04-05 Институт Нефтехимического Синтеза Имени А.В.Топчиева Способ получени самосмазывающегос теплостойкого материала
US3926818A (en) * 1974-12-16 1975-12-16 Borg Warner Composite bearing materials
US4163003A (en) * 1975-05-23 1979-07-31 Hercules Incorporated Unsaturated epoxides as coupling agents for carbon fibers and unsaturated matrix resins
US4144218A (en) * 1977-07-08 1979-03-13 Hercules Incorporated Thermosetting compositions containing a poly (arylacetylene) and a poly (phenylene oxide)
US4329238A (en) * 1979-07-30 1982-05-11 Mitrofanova Alla K Antifriction paste and solid antifriction coating prepared from same
US4263461A (en) * 1979-10-26 1981-04-21 The United States Of America As Represented By The Secretary Of The Air Force Polyphenyl ether compounds
US4284834A (en) * 1979-12-26 1981-08-18 Hughes Aircraft Company Diethynyl aromatic hydrocarbons which homopolymerize and char efficiently after cure
DE3343309C2 (de) * 1983-11-30 1989-09-21 Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden Schichtverbundwerkstoff
US4654263A (en) * 1984-02-09 1987-03-31 Imperial Chemical Industries, Plc Polymer composition
US6252001B1 (en) 1986-09-12 2001-06-26 The Dow Chemical Company Ethynyl substituted aromatic compounds, synthesis, polymers and uses thereof
US5654392A (en) * 1988-02-17 1997-08-05 Maxdem Incorporated Rigid-rod polymers
US5646231A (en) * 1988-02-17 1997-07-08 Maxdem, Incorporated Rigid-rod polymers
US5565543A (en) * 1988-02-17 1996-10-15 Maxdem Incorporated Rigid-rod polymers
US5594058A (en) * 1988-06-15 1997-01-14 Aerojet- General Corporation Polyphenylene resins from vinylethynylbenzene, diethynylbenzene and phenylacetylene
US5576375A (en) * 1988-06-15 1996-11-19 Aerojet- General Corporation Poly (phenylene-vinylene) resins from vinylethynylbenzene and diethynylbenzene
US5686520A (en) * 1988-06-15 1997-11-11 Aerojet-General Corporation Substituted 1,4-diphenylbutadiynes and oligomers thereof as polymer fluidizers and resins
US5869592A (en) * 1991-08-19 1999-02-09 Maxdem Incorporated Macromonomers having reactive side groups
US5264511A (en) * 1992-06-30 1993-11-23 The United States Of America As Represented By The Secretary Of The Navy Polymers of bis (ethynylstyryl) benzene and related monomers
CN1103329C (zh) * 1995-09-12 2003-03-19 陶氏化学公司 乙炔基取代的芳族化合物,其合成,聚合物及其用途
US5886130A (en) * 1995-11-02 1999-03-23 Maxdem Incorporated Polyphenylene co-polymers
US5668245A (en) * 1995-11-02 1997-09-16 Maxdem Incorporated Polymers with heterocyclic side groups
US5723573A (en) * 1996-04-15 1998-03-03 Hitachi Chemical Company, Ltd. Thermosetting polyquinolines
US5889141A (en) * 1997-04-28 1999-03-30 Hitachi Chemical Co., Ltd. Photoimageable compositions comprising polyquinoline polymer and diazo compound
NL1023420C1 (nl) * 2002-12-20 2004-06-22 Te Strake Surface Technology B Smeersysteem van het type vaste film dat geschikt is voor het bedekken van een metalen, keramisch of polymeer materiaal dat aan wrijving onderhevig is.
NL1022223C2 (nl) * 2002-12-20 2004-06-22 Te Strake Surface Technology B Smeersysteem van het type vaste film dat geschikt is voor het bedekken van een metalen, keramisch of polymeer materiaal dat aan wrijving onderhevig is.
NL1022222C2 (nl) * 2002-12-20 2004-06-22 Te Strake Surface Technology B Smeersysteem van het type vaste film dat geschikt is voor het bedekken van een metalen, keramisch of polymeer materiaal dat aan wrijving onderhevig is.
NL1022221C2 (nl) * 2002-12-20 2004-06-22 Te Strake Surface Technology B Smeersysteem van het type vaste film dat geschikt is voor het bedekken van een metalen, keramisch of polymeer materiaal dat aan wrijving onderhevig is.
EP2970652A4 (en) * 2013-03-11 2017-01-18 Aonix Advanced Materials Corp. Thermoplastic composite material comprising a reinforcing component and a poly(phenylene) polymer and process to make said thermoplastic composite material
RU2559454C1 (ru) * 2014-02-19 2015-08-10 Сергей Васильевич Моторин Композиционный полимерный антифрикционный материал на основе полиамида
US10774831B2 (en) * 2017-05-11 2020-09-15 Tenax Energy Solutions, LLC Method for impregnating the stator of a progressive cavity assembly with nanoparticles

Also Published As

Publication number Publication date
FR2065879A5 (ru) 1971-08-06
DE2043494A1 (de) 1971-05-13
DE2043494C3 (de) 1976-01-02
DE2043494B2 (de) 1975-05-15
GB1336852A (en) 1973-11-14
US3756982A (en) 1973-09-04

Similar Documents

Publication Publication Date Title
SU302021A1 (ru)
CN108359825B (zh) 一种陶瓷-石墨烯增强铜基复合材料的制备方法
JP2010111541A (ja) ディスク材用基材及びその製造方法、並びにディスクロール
Panda et al. Comparative potential assessment of solid lubricants on the performance of poly aryl ether ketone (PAEK) composites
US3847518A (en) Polyimide high-temperature resistant plastic sealing element
KR102046576B1 (ko) 저마찰 중합성 조성물
CN106380663A (zh) 一种高温耐磨uhmwpe/pi复合材料制备方法
Doroganov et al. Study of nano-differentiated silicon carbide binders and composites based on them
US5780569A (en) Linear carborane-(siloxane or silane)-acetylene based copolymers
US4720349A (en) Sliding member of graphite-metal borides
CN109931350A (zh) 一种无铜石墨烯陶瓷刹车片复合材料、其制备方法及应用
Zaitsev et al. Study of artificial ceramic binders of mullite-silicon carbide composition and composites based on them
CN106630878A (zh) 利用废玻璃颗粒生产的耐高温墙体材料及其制备方法
JPH0238365A (ja) 耐高温高強度黒鉛系複合摺動部材
JPS5924754B2 (ja) 炭化けい素成型体の製造方法
RU2452745C1 (ru) Антифрикционная композиция
Astapov et al. INFLUENCE OF POROSITY OF A COMPOSITE MATERIAL WITH A PYROLYSIS MATRIX OF ORGANOSILICON RESIN ON THE VALUE OF ELECTRICAL STRENGTH.
US4064097A (en) Antifriction polymer material
SU439169A1 (ru) Антифрикционный материал
SU1261559A3 (ru) Огнеупорный материал
CN112500681A (zh) 一种协同增强高温聚合物多元纳米复合材料
JPS6265915A (ja) 炭素質摺動材料
CN110452435A (zh) 一种四苯基锡改性超高分子量聚乙烯的抗磨复合材料及其制备方法
JPH0615808B2 (ja) ベーン
WO2018212533A1 (ko) 저마찰 중합성 조성물