DE2357229A1 - Verfahren zur herstellung eines poly(n-alkylacrylat)-mischpolymerisats sowie seine verwendung als stockpunkterniedriger in schweren, makrokristalline paraffinwachse enthaltenden mineraloelfraktionen - Google Patents

Verfahren zur herstellung eines poly(n-alkylacrylat)-mischpolymerisats sowie seine verwendung als stockpunkterniedriger in schweren, makrokristalline paraffinwachse enthaltenden mineraloelfraktionen

Info

Publication number
DE2357229A1
DE2357229A1 DE19732357229 DE2357229A DE2357229A1 DE 2357229 A1 DE2357229 A1 DE 2357229A1 DE 19732357229 DE19732357229 DE 19732357229 DE 2357229 A DE2357229 A DE 2357229A DE 2357229 A1 DE2357229 A1 DE 2357229A1
Authority
DE
Germany
Prior art keywords
weight
catalyst
alkyl groups
added
poly
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.)
Pending
Application number
DE19732357229
Other languages
German (de)
English (en)
Inventor
Roy Isamu 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
Publication of DE2357229A1 publication Critical patent/DE2357229A1/de
Pending 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)
DE19732357229 1972-11-29 1973-11-16 Verfahren zur herstellung eines poly(n-alkylacrylat)-mischpolymerisats sowie seine verwendung als stockpunkterniedriger in schweren, makrokristalline paraffinwachse enthaltenden mineraloelfraktionen Pending DE2357229A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2357229A1 true DE2357229A1 (de) 1974-05-30

Family

ID=23203411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732357229 Pending DE2357229A1 (de) 1972-11-29 1973-11-16 Verfahren zur herstellung eines poly(n-alkylacrylat)-mischpolymerisats sowie seine verwendung als stockpunkterniedriger in schweren, makrokristalline paraffinwachse enthaltenden mineraloelfraktionen

Country Status (8)

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

Families Citing this family (4)

* 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
US5281329A (en) * 1989-07-14 1994-01-25 Rohm Gmbh Method for improving the pour point of petroleum oils
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

Also Published As

Publication number Publication date
IT1001998B (it) 1976-04-30
FR2207937A1 (enExample) 1974-06-21
GB1413088A (en) 1975-11-05
CA1037891A (en) 1978-09-05
JPS4983703A (enExample) 1974-08-12
NL7316243A (enExample) 1974-05-31
BE807827A (fr) 1974-05-27

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