GB1030123A - Substituted acrylonitrile copolymers - Google Patents

Substituted acrylonitrile copolymers

Info

Publication number
GB1030123A
GB1030123A GB3180463A GB3180463A GB1030123A GB 1030123 A GB1030123 A GB 1030123A GB 3180463 A GB3180463 A GB 3180463A GB 3180463 A GB3180463 A GB 3180463A GB 1030123 A GB1030123 A GB 1030123A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
alkyl
vinyl
alkyl group
total
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
GB3180463A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1030123A publication Critical patent/GB1030123A/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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/50—Nitriles containing four 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
    • 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
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—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 nitrogen-containing hetero 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
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/02—Macromolecular compounds obtained by reactions of monomers involving only carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Copolymers of a -fluoroacrylonitrile with one or more other ethylenically unsaturated compounds (many classes of comonomers are specified) are incorporated into compositions for use in lowering the pour point of lubricating oils.ALSO:The invention relates to novel copolymers consisting of units of a -fluoroacrylonitrile and at least one of the following monomers: alkyl acrylates and methacrylates in which the alkyl group contains 1 to 18 carbon atoms, aryl acrylates and methacrylates in which the aryl portion contains 6 to 10 carbon atoms, vinylidene cyanide, acrylonitrile, methacrylonitrile, acrylic acid, methacrylic acid, acrylamide, methacrylamide, N-alkyl-substituted derivatives of such amides in which the alkyl group(s) has (have) a total of no more than 16 carbon atoms, styrene and alkyl ring-substituted styrenes containing a total of not more than 20 carbon atoms, a -methylstyrene, o-chlorostyrene, p-cyanostyrene, divinylbenzene, alkyl-substituted divinylbenzenes in which the alkyl group(s) contain(s) a total of no more than 12 carbon atoms, trivinylbenzene and alkyl-substituted trivinylbenzenes in which the alkyl group(s) contain(s) a total of no more than 12 carbon atoms, vinyl esters of carboxylic acids in which the carboxylate portion contains up to 18 carbon atoms, vinyl alkyl ethers and sulphides in which the alkyl group contains no more than 18 carbon atoms, ureidoethyl vinyl ether, N-vinyl lactams containing from 6 to 20 carbon atoms, alkyl vinyl sulphones in which the alkyl group contains up to 18 carbon atoms, divinyl sulphone, N-vinyl-alkylene ureas containing from 5 to 12 carbon atoms, N-vinyl-carbazole, halogen-substituted olefins, and dialkyl fumarates, maleates and itaconates in which the two alkyl groups contain a total of up to 24 carbon atoms; and monomers analogous to those above in which the alkyl group is replaced by a cycloalkyl group. The copolymers may be prepared by polymerizing a -fluoroacrylonitrile and one or more of the above comonomers in bulk, solution, suspension or emulsion using peroxide or azo initiators (several are specified) alone or in redox systems; polymerization may also be initiated by high-energy irradiation, e.g. gamma rays and beta rays. In an embodiment, one of the monomers may be partially polymerized alone and then, after adding the remaining monomer charge, the polymerization process is completed. The novel copolymers are useful as bulk plastics, which can be cast or extruded, in solution and emulsion coatings, for forming fibres, and as lubricating oil additives. Examples illustrate the preparation of copolymers of a -fluoroacrylonitrile with (1) methyl methacrylate, (2) methyl methacrylate or methyl acrylate, (3) vinyl chloride, (4) vinylidene chloride, (5) sec.-butyl methacrylate or cetyl methacrylate, (6) acrylonitrile, (7) styrene, (8) styrene and diethyl fumarate, (9) a -methyl styrene, (10 2-ethylhexyl vinyl ether and (11) ethyl acrylate (with or without acrylic, methacrylic or itaconic acid, or acrylamide or methacrylamide).
GB3180463A 1962-08-24 1963-08-12 Substituted acrylonitrile copolymers Expired GB1030123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21913262A 1962-08-24 1962-08-24

Publications (1)

Publication Number Publication Date
GB1030123A true GB1030123A (en) 1966-05-18

Family

ID=22818010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3180463A Expired GB1030123A (en) 1962-08-24 1963-08-12 Substituted acrylonitrile copolymers

Country Status (3)

Country Link
BE (1) BE636520A (en)
GB (1) GB1030123A (en)
NL (1) NL295803A (en)

Also Published As

Publication number Publication date
BE636520A (en)
NL295803A (en)

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