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CA1334013C - Copolymeres d'esters de l'acide (meth) acrylique utilises comme adjuvants d'ecoulement dans les huiles du petrole - Google Patents

Copolymeres d'esters de l'acide (meth) acrylique utilises comme adjuvants d'ecoulement dans les huiles du petrole

Info

Publication number
CA1334013C
CA1334013C CA000592933A CA592933A CA1334013C CA 1334013 C CA1334013 C CA 1334013C CA 000592933 A CA000592933 A CA 000592933A CA 592933 A CA592933 A CA 592933A CA 1334013 C CA1334013 C CA 1334013C
Authority
CA
Canada
Prior art keywords
fraction
esters
petroleum oil
weight
acid ester
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 - Fee Related
Application number
CA000592933A
Other languages
English (en)
Inventor
Wolfgang Ritter
Oliver Pietsch
Wolfgang Zoellner
Claus-Peter Herold
Stephan Von Tapavicza
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.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of CA1334013C publication Critical patent/CA1334013C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C10L1/1966—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 poly-carboxylic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
CA000592933A 1988-03-07 1989-03-07 Copolymeres d'esters de l'acide (meth) acrylique utilises comme adjuvants d'ecoulement dans les huiles du petrole Expired - Fee Related CA1334013C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807394.3 1988-03-07
DE3807394A DE3807394A1 (de) 1988-03-07 1988-03-07 Verwendung ausgewaehlter copolymertypen der acryl- und/oder methacrylsaeureester als fliessverbesserer in paraffinreichen erdoelen und erdoelfraktionen (i)

Publications (1)

Publication Number Publication Date
CA1334013C true CA1334013C (fr) 1995-01-17

Family

ID=6349041

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000592933A Expired - Fee Related CA1334013C (fr) 1988-03-07 1989-03-07 Copolymeres d'esters de l'acide (meth) acrylique utilises comme adjuvants d'ecoulement dans les huiles du petrole

Country Status (11)

Country Link
EP (1) EP0332000B1 (fr)
JP (1) JPH01290892A (fr)
AR (1) AR247930A1 (fr)
AU (1) AU610700B2 (fr)
BR (1) BR8901035A (fr)
CA (1) CA1334013C (fr)
DE (2) DE3807394A1 (fr)
DK (1) DK110689A (fr)
MX (1) MX172301B (fr)
NO (1) NO177470C (fr)
TR (1) TR23834A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2541680C1 (ru) * 2014-03-21 2015-02-20 Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" (ООО "НПП КВАЛИТЕТ") Ингибитор асфальтосмолопарафиновых отложений
US10851323B2 (en) 2016-03-10 2020-12-01 Basf Se Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830913A1 (de) * 1988-09-10 1990-03-15 Henkel Kgaa Neue waessrige emulsionscopolymerisate, insbesondere in wasser- und oel-verduennbarer form zur verbesserung der fliesseigenschaften und stockpunktserniedrigung von erdoelen und erdoelfraktionen sowie ihre verwendung
FR2710652B1 (fr) * 1993-09-30 1995-12-01 Elf Antar France Composition d'additifs d'opérabilité à froid des distillats moyens.
CN104710560B (zh) * 2013-12-13 2017-06-06 中国石油天然气集团公司 一种双环戊二烯与丙烯酸高碳醇酯聚合物原油降凝剂
RU2740208C2 (ru) * 2016-04-21 2021-01-12 Университет Гамбург Композиция сырой нефти, содержащая добавку для улучшения реологических свойств парафиновой сырой нефти
LU93040B1 (de) * 2016-04-21 2017-10-27 Univ Hamburg Additiv zur Verbesserung der Fliesseigenschaften von paraffinhaltigen Rohölen
CN109114426B (zh) * 2017-06-26 2020-09-04 中国石油天然气集团公司 用于原油降凝剂的组合物、原油降凝剂、制备方法及应用
CA3073787A1 (fr) 2017-09-11 2019-03-14 Basf Corporation Dispersions aqueuses de polymeres, leur procede de preparation et leur utilisation en tant qu'ameliorants de point d'ecoulement pour petrole brut, petrole et produits petroliers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1068401A (en) * 1965-02-08 1967-05-10 Exxon Research Engineering Co Improved motor fuel composition
US3904385A (en) * 1972-05-08 1975-09-09 Texaco Inc Polyacrylates and waxy residual fuel compositions thereof
DE3031900C2 (de) * 1980-08-23 1983-06-09 Chemische Fabriek Servo B.V., 7491 Delden Mischpolymerisate aus n-Alkylacrylaten und Maleinsäureanhydrid und ihre Verwendung als Kristallisationsinhibitoren für paraffinhaltige Rohöle
FR2566288B1 (fr) * 1984-06-21 1991-10-18 Elf Aquitaine Additifs polymeriques utilisables pour l'inhibition du depot de paraffines dans les huiles brutes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2541680C1 (ru) * 2014-03-21 2015-02-20 Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" (ООО "НПП КВАЛИТЕТ") Ингибитор асфальтосмолопарафиновых отложений
US10851323B2 (en) 2016-03-10 2020-12-01 Basf Se Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products

Also Published As

Publication number Publication date
AU3102489A (en) 1989-09-07
TR23834A (tr) 1990-09-25
DE3807394A1 (de) 1989-09-21
NO890937D0 (no) 1989-03-06
EP0332000B1 (fr) 1997-05-02
NO177470B (no) 1995-06-12
DK110689A (da) 1989-09-08
NO177470C (no) 1995-09-20
MX172301B (es) 1993-12-13
EP0332000A2 (fr) 1989-09-13
JPH01290892A (ja) 1989-11-22
NO890937L (no) 1989-09-08
BR8901035A (pt) 1989-10-24
DE58909795D1 (de) 1997-06-05
AR247930A1 (es) 1995-04-28
EP0332000A3 (fr) 1990-04-18
DK110689D0 (da) 1989-03-07
AU610700B2 (en) 1991-05-23

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Legal Events

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