DE383969T1 - Verfahren zur herstellung von erniedrigungsmitteln. - Google Patents

Verfahren zur herstellung von erniedrigungsmitteln.

Info

Publication number
DE383969T1
DE383969T1 DE198989103098T DE89103098T DE383969T1 DE 383969 T1 DE383969 T1 DE 383969T1 DE 198989103098 T DE198989103098 T DE 198989103098T DE 89103098 T DE89103098 T DE 89103098T DE 383969 T1 DE383969 T1 DE 383969T1
Authority
DE
Germany
Prior art keywords
degradation
degrading
production
subjected
polyethylene
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
DE198989103098T
Other languages
English (en)
Inventor
Ida M.Sc.Chem.Eng. Warszawa Abrysowska-Tyminska
Dr. Chem. Eng. Wojciech Warszawa Czerwiec
M.Sc.Chem.Eng. Jacek Plock Dabrowski
M.Sc.Chem.Eng. Jerzy Warszawa Kozlowski
Dr. Chem. Eng. Aldona Kwiatek
Dr.Hab.Chem. Tomasz Warszawa Prot
Dr. Chem. Eng. Michal Radom Sluplczynski
M.Sc.Chem.Eng. Tadeusz Plock Stoklosa
Original Assignee
Wyzsza Szkola Inzynierska Im. Kazimierza Pulaskiego, Radom
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 Wyzsza Szkola Inzynierska Im. Kazimierza Pulaskiego, Radom filed Critical Wyzsza Szkola Inzynierska Im. Kazimierza Pulaskiego, Radom
Publication of DE383969T1 publication Critical patent/DE383969T1/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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/18—Oxidised hydrocarbons, i.e. oxidised subsequent to macromolecular formation
    • 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
    • C08F8/50—Partial depolymerisation
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/1817—Compounds of uncertain formula; reaction products where mixtures of compounds are obtained
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Claims (2)

Europäische Patentanmeldung Nr. 89 103 098.3 / 0 383 969 Wyzsza Szkola Inzyriierska Anwaltsakte 50 947 V Patentansprüche:
1. Verfahren zur Herstellung von Erniedrigungsmitteln, insbesondere für Kraftstoffe und Schmieröle, bei dem die Verbindung mit Erniedrigungseigenschaften einem Abbau unterworfen wird, dadurch gekennzeichnet, daß man Polyethylenabfall und/oder Polypropylenabfall einem oxidierenden Abbau bei erhöhter Temperatur unterwirft, bis der erforderliche Oxidations- und Abbaugrad erreicht ist.
2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß als Oxidations- und Abbaumittel Ozon verwendet wird, das durch das Bett von Polyethylen- und/oder Polypropylenabfall geschickt wird, das auf eine Temperatur von 30 bis 350 0C für einen Zeitraum von 10 Sekunden bis 24 Stunden bei einem Druck von 10 mm Hg bis 20 Atm erhitzt wird.
V/Ma/h
DE198989103098T 1989-02-22 1989-02-22 Verfahren zur herstellung von erniedrigungsmitteln. Pending DE383969T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89103098A EP0383969A1 (de) 1989-02-22 1989-02-22 Verfahren zur Herstellung von Erniedrigungsmitteln

Publications (1)

Publication Number Publication Date
DE383969T1 true DE383969T1 (de) 1991-02-28

Family

ID=8200991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE198989103098T Pending DE383969T1 (de) 1989-02-22 1989-02-22 Verfahren zur herstellung von erniedrigungsmitteln.

Country Status (2)

Country Link
EP (1) EP0383969A1 (de)
DE (1) DE383969T1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040016035A (ko) * 2002-08-14 2004-02-21 대한민국(전남대학교총장) 오존을 이용한 폐고분자의 분해방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1240510A (fr) * 1957-12-12 1960-09-09 Escambia Chem Corp Procédé de préparation de polymères oxygénés à partir d'éthylène
DE1520679A1 (de) * 1963-04-18 1969-07-03 Rohm & Haas Verfahren zur Herstellung von oelloeslichen aliphatischen Kohlenwasserstoffpolymeren mit einer Carbonylgruppe,die als Zusaetze fuer Schmiermittel geeignet sind
FR2613721B1 (fr) * 1987-04-07 1992-03-06 Gensac Patrice Procede de fabrication de cires artificielles

Also Published As

Publication number Publication date
EP0383969A1 (de) 1990-08-29

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