ES2023855B3 - Procedimiento para mejorar la fluidez de aceites minerales y de destilados de aceites minerales. - Google Patents

Procedimiento para mejorar la fluidez de aceites minerales y de destilados de aceites minerales.

Info

Publication number
ES2023855B3
ES2023855B3 ES87110581T ES87110581T ES2023855B3 ES 2023855 B3 ES2023855 B3 ES 2023855B3 ES 87110581 T ES87110581 T ES 87110581T ES 87110581 T ES87110581 T ES 87110581T ES 2023855 B3 ES2023855 B3 ES 2023855B3
Authority
ES
Spain
Prior art keywords
fluidity
procedure
improve
mineral
oil distillates
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 - Lifetime
Application number
ES87110581T
Other languages
English (en)
Inventor
Wolfgang Payer
Ludger Bexten
John Hobes
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2023855B3 publication Critical patent/ES2023855B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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, 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
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-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)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES87110581T 1986-07-25 1987-07-22 Procedimiento para mejorar la fluidez de aceites minerales y de destilados de aceites minerales. Expired - Lifetime ES2023855B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863625174 DE3625174A1 (de) 1986-07-25 1986-07-25 Verfahren zur verbesserung der fliessfaehigkeit von mineraloelen und mineraloeldestillaten

Publications (1)

Publication Number Publication Date
ES2023855B3 true ES2023855B3 (es) 1992-02-16

Family

ID=6305966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87110581T Expired - Lifetime ES2023855B3 (es) 1986-07-25 1987-07-22 Procedimiento para mejorar la fluidez de aceites minerales y de destilados de aceites minerales.

Country Status (4)

Country Link
EP (1) EP0254284B1 (es)
AT (1) ATE64409T1 (es)
DE (2) DE3625174A1 (es)
ES (1) ES2023855B3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922146A1 (de) * 1989-07-06 1991-01-17 Roehm Gmbh Additive fuer dieselkraftstoff
CN1035676C (zh) * 1991-12-12 1997-08-20 中国石油化工总公司石油化工科学研究院 柴油流动改进剂的制备方法
GB9213871D0 (en) † 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Oil additives and compositions
DE19620119C1 (de) * 1996-05-18 1997-10-23 Hoechst Ag Terpolymerisate des Ethylens, ihre Herstellung und ihre Verwendung als Additive für Mineralöldestillate
DE19620118C1 (de) * 1996-05-18 1997-10-23 Hoechst Ag Terpolymerisate des Ethylens, ihre Herstellung und ihre Verwendung als Additive für Mineralöldestillate
US5681359A (en) * 1996-10-22 1997-10-28 Quantum Chemical Corporation Ethylene vinyl acetate and isobutylene terpolymer as a cold flow improver for distillate fuel compositions
DE59708189D1 (de) * 1997-01-07 2002-10-17 Clariant Gmbh Verbesserung der Fliessfähigkeit von Mineralölen und Mineralöldestillaten unter Verwendung von Alkylphenol-Aldehydharzen
DE19729056C1 (de) * 1997-07-08 1998-12-03 Clariant Gmbh Fließverbesserer für Mineralöle
DE19739271A1 (de) * 1997-09-08 1999-03-11 Clariant Gmbh Additiv zur Verbesserung der Fließfähigkeit von Mineralölen und Mineralöldestillaten
DE19802690C2 (de) * 1998-01-24 2003-02-20 Clariant Gmbh Additiv zur Verbesserung der Kaltfließeigenschaften von Brennstoffölen
DE19823565A1 (de) 1998-05-27 1999-12-02 Clariant Gmbh Mischungen von Copolymeren mit verbesserter Schmierwirkung
ES2228922T3 (es) 2000-06-15 2005-04-16 Clariant International Ltd. Aditivos para el mejoramiento de las propiedades de fluidez en frio y de estabilidad en almacenamiento de aceites crudos.
DE10155747B4 (de) 2001-11-14 2008-09-11 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend einen Ester eines alkoxylierten Polyols und ein Alkylphenol-Aldehydharz
DE10155774B4 (de) 2001-11-14 2020-07-02 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend einen Ester alkoxylierten Glycerins und einen polaren stickstoffhaltigen Paraffindispergator
US6673131B2 (en) 2002-01-17 2004-01-06 Equistar Chemicals, Lp Fuel additive compositions and distillate fuels containing same
CA2431746C (en) 2002-07-09 2011-11-01 Clariant Gmbh Cold flow improvers for fuel oils of vegetable or animal origin
DE10349851B4 (de) 2003-10-25 2008-06-19 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
DE10349850C5 (de) 2003-10-25 2011-12-08 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
DE10357880B4 (de) 2003-12-11 2008-05-29 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
DE10357878C5 (de) 2003-12-11 2013-07-25 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
US20110296743A1 (en) 2009-01-13 2011-12-08 Evonik Rohmax Additives Gmbh Fuel compositions having improved cloud point and improved storage properties
US20110192076A1 (en) 2010-02-05 2011-08-11 Evonik Rohmax Additives Gmbh Composition having improved filterability
ITMI20132043A1 (it) * 2013-12-06 2015-06-07 Eni Spa Composizioni a base di copolimeri etilene-vinilacetato e loro impiego come additivi anti-gelificazione di greggi petroliferi paraffinici

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914756C3 (de) * 1968-04-01 1985-05-15 Exxon Research and Engineering Co., Linden, N.J. Verwendung von Ethylen-Vinylacetat- Mischpolymerisaten für Erdöl-Destillate
JPH0710900B2 (ja) * 1982-06-18 1995-02-08 エクソン リサーチ アンド エンヂニアリング コムパニー 中級蒸留物燃料油用流動性改良剤
CA1263663A (en) * 1984-12-06 1989-12-05 Joseph Fischer Terpolymers of ethylene, vinyl acetate and isobutylene useful as pour point depressants in distillate oils
DE3501384A1 (de) * 1985-01-17 1986-07-17 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur verbesserung der fliessfaehigkeit von mineraloelen und mineraloeldestillaten
US4746327A (en) * 1985-03-25 1988-05-24 Standard Oil Company (Indiana) Ethylene-unsaturated, ester-substituted olefin terpolymer flow improvers
DE3616056A1 (de) * 1985-05-29 1986-12-04 Hoechst Ag, 65929 Frankfurt Verwendung von ethylen-terpolymerisaten als additive fuer mineraloele und mineraloeldestillate

Also Published As

Publication number Publication date
EP0254284B1 (de) 1991-06-12
ATE64409T1 (de) 1991-06-15
DE3625174A1 (de) 1988-01-28
EP0254284A1 (de) 1988-01-27
DE3770711D1 (de) 1991-07-18

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