AR247930A1 - Procedimiento para mejorar la fluidez de petroleos crudos y fracciones de petroleo, ricos en parafinas. - Google Patents

Procedimiento para mejorar la fluidez de petroleos crudos y fracciones de petroleo, ricos en parafinas.

Info

Publication number
AR247930A1
AR247930A1 AR89313350A AR31335089A AR247930A1 AR 247930 A1 AR247930 A1 AR 247930A1 AR 89313350 A AR89313350 A AR 89313350A AR 31335089 A AR31335089 A AR 31335089A AR 247930 A1 AR247930 A1 AR 247930A1
Authority
AR
Argentina
Prior art keywords
mineral
oil fractions
paraffin
acid ester
methacrylic acid
Prior art date
Application number
AR89313350A
Other languages
English (en)
Original Assignee
Henkel 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 Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of AR247930A1 publication Critical patent/AR247930A1/es

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, 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
    • C10L1/195—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, 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
    • C10L1/195—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)

Abstract

PROCEDIMIENTO PARA MEJORAR LA FLUIDEZ DE PETROLEOS CRUDOS Y FRACCIONES DE PETROLEO, RICOS EN PARAFINAS, A LOS PETROLEOS CRUDOS Y/O FRACCIONES DE PETROLEO, RICOS EN PARAFINAS, CUYO PUNTO DE FLUIDEZ PROPIA ES MAYOR DE 25*C, SE AGREGAN COPOLIMEROS DE ACRILATOS Y/O METACRILATOS DE ALCOHOLES O FRACCIONES DE ALCOHOLES DE POR LO MENOS 16 ATOMOS DE C, CON A LO SUMO 5% EN PESO, REFERIDO AL PESO TOTAL DEL COPOLIMERO, DE ANHIDRIDO MALEICO, CON LO QUE EL PUNTO DE FLUIDEZ PROPIA DESCIENDE A VALORES INFERIORES A 15*C.
AR89313350A 1988-03-07 1989-03-07 Procedimiento para mejorar la fluidez de petroleos crudos y fracciones de petroleo, ricos en parafinas. AR247930A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
AR247930A1 true AR247930A1 (es) 1995-04-28

Family

ID=6349041

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89313350A AR247930A1 (es) 1988-03-07 1989-03-07 Procedimiento para mejorar la fluidez de petroleos crudos y fracciones de petroleo, ricos en parafinas.

Country Status (11)

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

Families Citing this family (9)

* 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
RU2541680C1 (ru) * 2014-03-21 2015-02-20 Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" (ООО "НПП КВАЛИТЕТ") Ингибитор асфальтосмолопарафиновых отложений
CA3015143C (en) 2016-03-10 2023-10-03 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
LU93040B1 (de) * 2016-04-21 2017-10-27 Univ Hamburg Additiv zur Verbesserung der Fliesseigenschaften von paraffinhaltigen Rohölen
WO2017182574A1 (de) 2016-04-21 2017-10-26 Universität Hamburg Rohölzusammensetzung, umfassend ein additiv zur verbesserung der fliesseigenschaften von paraffinhaltigem rohöl
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
CN111344313A (zh) 2017-09-11 2020-06-26 巴斯夫公司 水性聚合物分散体、其制备方法及其作为原油、石油和石油产品的倾点下降剂的用途

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

Also Published As

Publication number Publication date
AU3102489A (en) 1989-09-07
BR8901035A (pt) 1989-10-24
MX172301B (es) 1993-12-13
EP0332000B1 (de) 1997-05-02
AU610700B2 (en) 1991-05-23
JPH01290892A (ja) 1989-11-22
NO890937L (no) 1989-09-08
EP0332000A3 (de) 1990-04-18
EP0332000A2 (de) 1989-09-13
DE58909795D1 (de) 1997-06-05
DK110689A (da) 1989-09-08
NO177470B (no) 1995-06-12
NO890937D0 (no) 1989-03-06
DK110689D0 (da) 1989-03-07
DE3807394A1 (de) 1989-09-21
CA1334013C (en) 1995-01-17
TR23834A (tr) 1990-09-25
NO177470C (no) 1995-09-20

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