GB955258A - Graft polymeric compositions - Google Patents

Graft polymeric compositions

Info

Publication number
GB955258A
GB955258A GB24461/60A GB2446160A GB955258A GB 955258 A GB955258 A GB 955258A GB 24461/60 A GB24461/60 A GB 24461/60A GB 2446160 A GB2446160 A GB 2446160A GB 955258 A GB955258 A GB 955258A
Authority
GB
United Kingdom
Prior art keywords
isobutene
styrene
polymerizing
isopropyl
polymer
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
GB24461/60A
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Publication of GB955258A publication Critical patent/GB955258A/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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • 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
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • 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
    • 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
    • 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
    • C10M2217/022—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
    • C10M2217/023—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 the amino group containing an ester bond
    • 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
    • C10M2217/028—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
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

An oil-soluble basic nitrogen-containing graft polymer is made by polymerizing a basic nitrogen-containing monomer with a hydrocarbon polymer formed by the copolymerization of a C2-C6 aliphatic mono-olefin and a vinylidene aromatic hydrocarbon. Basic monomers specified are dialkylaminoalkyl acrylates, methacrylates, fumarates, maleates citraconates and mesaconates, vinyl pyridines N-vinyl pyrollidone and piperidone, and N-methylol acrylamide and methacrylamide. The preferred hydrocarbon polymers are copolymers of isobutene with styrene, alpha-methyl styrene and its m-isopropyl and p-isopropyl derivatives, and vinyl naphthalene. The graft polymerization may be carried out by polymerizing the basic monomer with the hydrocarbon polymer in the presence of a free-radical catalyst, e.g. t-butyl peroxide and hydroperoxide, benzoyl, lauryl, stearyl, acetyl, acetone, triacetone, diethyl, sodium and barium peroxides, and azobisisobutyronitrile. Alternatively the hydrocarbon polymer may be dissolved in a solvent and ozone passed through the solution, followed by polymerization of the basic monomer in the solution of ozonized polymer; or a mixture of the hydrocarbon polymer and basic monomer may be subjected to severe physical working. The examples describe the following processes: (1) polymerizing dimethylaminoethyl methacrylate in a xylene solution of an isobutene/styrene copolymer with the aid of t-butyl peroxide; (2) as in (1) but using an isobutene p-isopropyl-alpha-methyl styrene hydrocarbon polymer; (3) polymerizing beta - diethylaminoethyl methacrylate in an ozonized heptane solution of an isobutene/ styrene copolymer; and (4) working in a ball mill a cyclohexane solution of an isobutenestyrene copolymer and beta-diethylaminoethyl methacrylate. The resulting graft polymers are used as additives to lubricating oils. The Specification describes also the copolymerization of isobutene and p-isopropyl-alpha-methyl styrene with a boron trifluoride catalyst.ALSO:A lubricating composition comprises a mineral or synthetic lubricating oil and a viscosity index and detergency improving amount of a graft polymer obtained by polymerizing a basic nitrogen containing monomer with a copolymer of a C2-C6 aliphatic mono-olefin and a vinylidene aromatic hydrocarbon, e.g. graft polymers of dimethylaminoethyl methacrylate with isobutene/styrene and isobutene/p-isopropyl-alpha-methyl styrene copolymers, and beta-diethyl-aminoethyl methacrylate with isobutene/styrene copolymers. Lubricating oils specified are mineral oils, oils of the alkylene oxide type and esters of adipic, sebacic and azelaic acids.
GB24461/60A 1959-07-14 1960-07-13 Graft polymeric compositions Expired GB955258A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82693059A 1959-07-14 1959-07-14
US82806459A 1959-07-20 1959-07-20

Publications (1)

Publication Number Publication Date
GB955258A true GB955258A (en) 1964-04-15

Family

ID=27125039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24461/60A Expired GB955258A (en) 1959-07-14 1960-07-13 Graft polymeric compositions

Country Status (4)

Country Link
BE (1) BE592880A (en)
DE (1) DE1231374B (en)
GB (1) GB955258A (en)
NL (1) NL253782A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1088694A (en) * 1975-07-31 1980-10-28 Robert L. Stambaugh Polyolefin grafted with polymers of nitrogen containing monomers and lubricants and fuel compositions containing same
DE102007025604A1 (en) 2007-05-31 2008-12-04 Evonik Rohmax Additives Gmbh Improved polymer dispersions
DE102010041242A1 (en) 2010-09-23 2012-03-29 Evonik Rohmax Additives Gmbh Process for the preparation of polymer dispersions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837496A (en) * 1952-12-31 1958-06-03 Hercules Powder Co Ltd Graft copolymers and preparation thereof from polymer hydroperoxides
US2810695A (en) * 1954-04-07 1957-10-22 Exxon Research Engineering Co Lubricating grease compositions containing polyethylene
GB836720A (en) * 1955-10-05 1960-06-09 Burke Oliver W Jun Improvements in or relating to lubricants
IT568611A (en) * 1956-01-13
NL108929C (en) * 1958-05-22

Also Published As

Publication number Publication date
BE592880A (en)
NL253782A (en)
DE1231374B (en) 1966-12-29

Similar Documents

Publication Publication Date Title
US2666044A (en) Alkyl acrylate/n-hydrocarbon-substituted acrylamide/unsaturated tertiary amino compound copolymers
GB851491A (en) Blended polymers
ES443187A1 (en) Grafted copolymers and their use as additives for lubricating oils
GB974473A (en) Preparation of copolymers
GB1011482A (en) Dispersion polymerisation
ES293074A1 (en) Preparation of detergent oil-additive graft copolymers by delayed addition of a lower alkyl acrylate to a partially polymerized long chain alkyl acrylate
US3856685A (en) Lubricant compositions
GB955258A (en) Graft polymeric compositions
US4229311A (en) Lubricating oil additives
GB846856A (en) Novel polymeric compounds
GB716675A (en) Improvements in or relating to polymerization process
GB1526484A (en) Impact-resistant thermoplastic moulding compositions and the production of graft copolymers therefor
US2944974A (en) Lubricating oil compositions
GB947800A (en) Polymeric compounds suitable as lubricating oil additives and lubricating oils containing them
US2957854A (en) Oil-soluble copolymers of vinylpyridine and mixtures of dissimilar alkyl acrylate
GB1333733A (en) Copolymers and lubricant compositions containing them
GB950315A (en) Addition agents for lubricants
GB1035011A (en) Oil-soluble copolymers, their preparation and lubricants containing them
US2965571A (en) Lubricant composition
US2600449A (en) Maleic acrylic copolymers
US3390089A (en) Lubricating oil containing polymeric additive
GB1001475A (en) Compositions containing oil-soluble polymeric materials
US2671760A (en) Lubricating oil compositions
GB1046257A (en) Lubricants
US3108967A (en) Lubricating oil composition of improved viscosity index and dispersancy