GB861905A - Organic copolymers - Google Patents

Organic copolymers

Info

Publication number
GB861905A
GB861905A GB37114/59A GB3711459A GB861905A GB 861905 A GB861905 A GB 861905A GB 37114/59 A GB37114/59 A GB 37114/59A GB 3711459 A GB3711459 A GB 3711459A GB 861905 A GB861905 A GB 861905A
Authority
GB
United Kingdom
Prior art keywords
group
acrylonitrile
alpha
isopropyl
propyl
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
GB37114/59A
Inventor
Raymond Spencer Airs
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.)
Shell Research Ltd
Original Assignee
Shell Research 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
Priority to NL269359D priority Critical patent/NL269359A/xx
Priority to NL257488D priority patent/NL257488A/xx
Application filed by Shell Research Ltd filed Critical Shell Research Ltd
Priority to GB37114/59A priority patent/GB861905A/en
Priority to GB32422/60A priority patent/GB948751A/en
Priority to FR842816A priority patent/FR1285925A/en
Publication of GB861905A publication Critical patent/GB861905A/en
Priority to FR873590A priority patent/FR80859E/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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/026—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrile group
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)

Abstract

A urea-purified olefine containing six or more carbon atoms is copolymerized with an unsaturated polymerizable compound containing an alcoholic -OH group, a -CN group, a -CONR1R2 group or a -NR1R2 group, where R1 and R2 are hydrogen or a hydrocarbyl radical. In a modification the polymerizable compound may not contain the desired group or groups but these are introduced after copolymerization, e.g. by hydrolysis, oxidation, reduction, or amination. The olefine is obtained from the thermal or catalytic cracking of hydrocarbon feedstock or from the cracking of the raffinate obtained from the selective solvent extraction of heavy catalytically-cracked cycle oil. The olefine may be purified in accordance with the processes described in Specifications 657,496, 671,456, 671,457, 671,458, 681,246, and 725,598. Suitable polymerizable compounds containing the desired groups are acrylonitrile, acrylamide, methacrylonitrile, alpha - ethyl acrylonitrile, alpha-propyl acrylonitrile, 2-butyl-2-hexenenitrile, 2 - propyl - 2 - pentenenitrile, 2 - chloroethyl-2-butenenitrile, 2-ethyl-3-chloro-2-butenenitrile, 2-isopropyl-3-bromo-2-pentenenitrile, and alpha - isopropyl - beta - cyclo - hexyl - acrylonitrile, and the corresponding amides. Suitable polymerizable compounds which can be after-treated after polymerization, e.g. by hydrolysis or alcoholysis, are vinyl chloride, acetate, propionate, butyrate, or benzoate. The copolymerization, e.g. in bulk, is preferably effected in the presence of conventional peroxy compounds. The copolymers are suitable as additives to lubricating oils.ALSO:Lubricating oils, in particular mineral or synthetic lubricating oils, comprise as a detergency additive a copolymer of a urea-purified olefine containing six or more carbon atoms with an unsaturated polymerizable compound containing an alcoholic -OH group, a -CN group, a -CONR1R2 group or a -NR1R2 group, where R1 and R2 are hydrogen or a hydrocarbyl radical (see Group IV (a)). The amount of the additive is generally between 0.1 and 10% by weight of the whole composition. The polymerizable compound may be acrylonitrile, acrylamide, methacrylamide, alpha-ethyl acrylonitrile, alpha-propyl acrylonitrile, 2 - butyl - 2 - hexenenitrile, 2 - propyl-2-pentenenitrile, 2-chloroethyl 2-butene nitrile, 2-ethyl 3-chloro 2-butene-nitrile, 2-isopropyl-3-bromo - 2 - pentene nitrile, or alpha - isopropyl-beta - cyclo - hexyl - acrylonitrile, or corresponding amides. In the examples the copolymers are added to mineral oils which are tested for cleansing action against mineral oils containing no additives. Specifications 657,496, 671,456, 671,457, 671,458, 681,246 and 725,598 are referred to.
GB37114/59A 1959-11-02 1959-11-02 Organic copolymers Expired GB861905A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL269359D NL269359A (en) 1959-11-02
NL257488D NL257488A (en) 1959-11-02
GB37114/59A GB861905A (en) 1959-11-02 1959-11-02 Organic copolymers
GB32422/60A GB948751A (en) 1959-11-02 1960-09-21 Organic copolymers
FR842816A FR1285925A (en) 1959-11-02 1960-11-02 Process for the copolymerization of alpha olefins and unsaturated compounds containing a polar substituent
FR873590A FR80859E (en) 1959-11-02 1961-09-19 Process for the copolymerization of alpha olefins and unsaturated compounds containing a polar substituent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37114/59A GB861905A (en) 1959-11-02 1959-11-02 Organic copolymers

Publications (1)

Publication Number Publication Date
GB861905A true GB861905A (en) 1961-03-01

Family

ID=10393844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37114/59A Expired GB861905A (en) 1959-11-02 1959-11-02 Organic copolymers

Country Status (2)

Country Link
GB (1) GB861905A (en)
NL (2) NL257488A (en)

Also Published As

Publication number Publication date
NL269359A (en)
NL257488A (en)

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