CA1037891A - Poly (n-alkylacrylate) compounds - Google Patents

Poly (n-alkylacrylate) compounds

Info

Publication number
CA1037891A
CA1037891A CA183,208A CA183208A CA1037891A CA 1037891 A CA1037891 A CA 1037891A CA 183208 A CA183208 A CA 183208A CA 1037891 A CA1037891 A CA 1037891A
Authority
CA
Canada
Prior art keywords
alkyl
alkylacrylate
poly
catalyst
pour
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
CA183,208A
Other languages
English (en)
French (fr)
Other versions
CA183208S (en
Inventor
Roy I. Yamamoto
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of CA1037891A publication Critical patent/CA1037891A/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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • 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
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CA183,208A 1972-11-29 1973-10-12 Poly (n-alkylacrylate) compounds Expired CA1037891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31063172A 1972-11-29 1972-11-29

Publications (1)

Publication Number Publication Date
CA1037891A true CA1037891A (en) 1978-09-05

Family

ID=23203411

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,208A Expired CA1037891A (en) 1972-11-29 1973-10-12 Poly (n-alkylacrylate) compounds

Country Status (8)

Country Link
JP (1) JPS4983703A (OSRAM)
BE (1) BE807827A (OSRAM)
CA (1) CA1037891A (OSRAM)
DE (1) DE2357229A1 (OSRAM)
FR (1) FR2207937A1 (OSRAM)
GB (1) GB1413088A (OSRAM)
IT (1) IT1001998B (OSRAM)
NL (1) NL7316243A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281329A (en) * 1989-07-14 1994-01-25 Rohm Gmbh Method for improving the pour point of petroleum oils

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818438A1 (de) * 1988-05-31 1989-12-07 Roehm Gmbh Mineraloele mit verbessertem fliessverhalten
DE3923249A1 (de) * 1989-07-14 1991-01-24 Roehm Gmbh Mineraloele mit verbessertem fliessverhalten
RU2402571C1 (ru) * 2009-04-24 2010-10-27 Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" (ООО "НПП КВАЛИТЕТ") Способ получения полиметакрилатной депрессорной присадки и депрессорная присадка, полученная этим способом

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281329A (en) * 1989-07-14 1994-01-25 Rohm Gmbh Method for improving the pour point of petroleum oils

Also Published As

Publication number Publication date
DE2357229A1 (de) 1974-05-30
IT1001998B (it) 1976-04-30
FR2207937A1 (OSRAM) 1974-06-21
GB1413088A (en) 1975-11-05
JPS4983703A (OSRAM) 1974-08-12
NL7316243A (OSRAM) 1974-05-31
BE807827A (fr) 1974-05-27

Similar Documents

Publication Publication Date Title
US3951929A (en) Polyacrylates and waxy residual fuel compositions thereof
US2655479A (en) Polyester pour depressants
KR940006450B1 (ko) 에틸렌의 삼원공중합체, 그의 제조방법 및 광유 증류물용 첨가제로서의 그의 용도
US3694176A (en) Polymers comprising ethylene and ethylenically unsaturated dicarboxylic acids or esters thereof,and oil compositions containing said polymers
EP0926168B1 (de) Hydroxylgruppenhaltige Ethylencopolymere enthaltende Brennstofföle
US3222282A (en) Moderately crosslinked polymers as hydrocarbon oil additives
US3642459A (en) Copolymers of ethylene with unsaturated esters and oil compositions containing said copolymers
US2825717A (en) Dialkyl fumarate-vinyl acetate copolymers
US4496691A (en) Additives for lubricating oils containing styrene and heavy C12 -C.sub.
US3841850A (en) Hydrocarbon oil containing ethylene copolymer pour depressant
US2992987A (en) Lubricating oil additive concentrate
CA1037891A (en) Poly (n-alkylacrylate) compounds
US4906702A (en) Esters of unsaturated carboxylic acids, preparation of their oil-soluble homo- and copolymers and use thereof as pour point depressants
EP0272133B1 (en) Solventless process for producing dialkyl fumarate-vinyl acetate copolymers
US2944974A (en) Lubricating oil compositions
US2957854A (en) Oil-soluble copolymers of vinylpyridine and mixtures of dissimilar alkyl acrylate
US5534175A (en) Copolymers of unsaturated fatty esters, their use as viscosity improver and lubricating oil containing said copolymers
US3153640A (en) Nitrogen-containing copolymers and their preparation
CA1129592A (en) Process for producing polymers by free radical substance polymerisation
KR910002469B1 (ko) 불포화 에스테르의 공중합방법
US5205839A (en) Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates
US2600385A (en) Vinyl ester copolymers
US3417021A (en) Mineral lubricating oil containing a polyester pour depressant
US2600422A (en) Maleate-methacrylate copolymers
US2600446A (en) Copolymers of methacrylates and allyl esters