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BR8501273A - Aditivo para melhorar as propriedades a baixa temperatura de combustiveis destilados,destilado de petroleo e concentrado de aditivo - Google Patents

Aditivo para melhorar as propriedades a baixa temperatura de combustiveis destilados,destilado de petroleo e concentrado de aditivo

Info

Publication number
BR8501273A
BR8501273A BR8501273A BR8501273A BR8501273A BR 8501273 A BR8501273 A BR 8501273A BR 8501273 A BR8501273 A BR 8501273A BR 8501273 A BR8501273 A BR 8501273A BR 8501273 A BR8501273 A BR 8501273A
Authority
BR
Brazil
Prior art keywords
additive
low temperature
petroleum distillate
improve properties
distilled fuels
Prior art date
Application number
BR8501273A
Other languages
English (en)
Inventor
Kenneth Lewtas
Original Assignee
Exxon Research Engineering Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26287489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8501273(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB848407403A external-priority patent/GB8407403D0/en
Priority claimed from GB848420436A external-priority patent/GB8420436D0/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR8501273A publication Critical patent/BR8501273A/pt

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
    • 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
    • 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • 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
    • C10L1/197—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
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR8501273A 1984-03-22 1985-03-21 Aditivo para melhorar as propriedades a baixa temperatura de combustiveis destilados,destilado de petroleo e concentrado de aditivo BR8501273A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848407403A GB8407403D0 (en) 1984-03-22 1984-03-22 Middle distillate compositions
GB848420436A GB8420436D0 (en) 1984-08-10 1984-08-10 Middle distillate compositions

Publications (1)

Publication Number Publication Date
BR8501273A true BR8501273A (pt) 1985-11-19

Family

ID=26287489

Family Applications (2)

Application Number Title Priority Date Filing Date
BR8501274A BR8501274A (pt) 1984-03-22 1985-03-21 Aditivo para melhorar as propriedades a baixa temperatura de combustiveis destilados e,destilado de petroleo
BR8501273A BR8501273A (pt) 1984-03-22 1985-03-21 Aditivo para melhorar as propriedades a baixa temperatura de combustiveis destilados,destilado de petroleo e concentrado de aditivo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR8501274A BR8501274A (pt) 1984-03-22 1985-03-21 Aditivo para melhorar as propriedades a baixa temperatura de combustiveis destilados e,destilado de petroleo

Country Status (15)

Country Link
US (2) US4661121A (pt)
EP (2) EP0156577B2 (pt)
KR (2) KR920005533B1 (pt)
AR (1) AR247587A1 (pt)
AU (2) AU569383B2 (pt)
BR (2) BR8501274A (pt)
CA (1) CA1282241C (pt)
DE (1) DE3583759D1 (pt)
DK (2) DK165700C (pt)
ES (2) ES8701792A1 (pt)
FI (2) FI84494C (pt)
IN (1) IN167621B (pt)
MX (2) MX171123B (pt)
NO (2) NO170986C (pt)
PL (2) PL149354B1 (pt)

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IN168191B (pt) * 1984-02-21 1991-02-16 Exxon Research Engineering Co
DE3583759D1 (de) * 1984-03-22 1991-09-19 Exxon Research Engineering Co Mitteldestillate zusammensetzungen mit fliesseigenschaften in der kaelte.
GB8521393D0 (en) * 1985-08-28 1985-10-02 Exxon Chemical Patents Inc Middle distillate compositions
GB8522185D0 (en) * 1985-09-06 1985-10-09 Exxon Chemical Patents Inc Oil & fuel compositions
DE3624147A1 (de) * 1986-07-17 1988-01-21 Ruhrchemie Ag Verfahren zur verbesserung der fliessfaehigkeit von mineraloelen und mineraloeldestillaten
US5814110A (en) * 1986-09-24 1998-09-29 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
GB8705839D0 (en) * 1987-03-12 1987-04-15 Exxon Chemical Patents Inc Fuel compositions
US4839074A (en) 1987-05-22 1989-06-13 Exxon Chemical Patents Inc. Specified C14 -carboxylate/vinyl ester polymer-containing compositions for lubricating oil flow improvement
GB8720606D0 (en) * 1987-09-02 1987-10-07 Exxon Chemical Patents Inc Flow improvers & cloud point depressants
GB8820295D0 (en) * 1988-08-26 1988-09-28 Exxon Chemical Patents Inc Chemical compositions & use as fuel additives
GB8821079D0 (en) * 1988-09-08 1988-10-05 Exxon Chemical Patents Inc Process for assessing cold start performance of wax-containing fuel
US5112510A (en) * 1989-02-28 1992-05-12 Exxon Chemical Patents Inc. Carboxylate polymer and viscosity index improver containing oleaginous compositions
US4963279A (en) * 1989-02-28 1990-10-16 Exxon Chemical Patents Inc. C14-carboxylate polymer and viscosity index improver containing oleaginous compositions
US5011504A (en) * 1989-09-08 1991-04-30 E. I. Du Pont De Nemours And Company Fuel oil additives
WO1991016407A1 (en) * 1990-04-19 1991-10-31 Exxon Chemical Patents Inc. Additives for distillate fuels and distillate fuels containing them
US5718734A (en) * 1992-06-30 1998-02-17 Exxon Chemical Patents Inc. Oil additives and compositions
GB9213904D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Oil additives and compositions
GB9213871D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Oil additives and compositions
GB9222458D0 (en) * 1992-10-26 1992-12-09 Exxon Chemical Patents Inc Oil additives and compositions
US5503645A (en) * 1994-05-23 1996-04-02 Yukong Limited Compound having improved low temperature fluidity, and a middle distillate composition and a petroleum fuel composition containing the same
GB9610363D0 (en) * 1996-05-17 1996-07-24 Ethyl Petroleum Additives Ltd Fuel additives and compositions
US5939365A (en) * 1996-12-20 1999-08-17 Exxon Chemical Patents Inc. Lubricant with a higher molecular weight copolymer lube oil flow improver
GB9725579D0 (en) 1997-12-03 1998-02-04 Exxon Chemical Patents Inc Additives and oil compositions
GB9725581D0 (en) 1997-12-03 1998-02-04 Exxon Chemical Patents Inc Additives and oil compositions
US6444784B1 (en) 1998-05-29 2002-09-03 Exxonmobil Research & Engineering Company Wax crystal modifiers (LAW657)
WO1999063029A1 (en) * 1998-05-29 1999-12-09 Exxon Research And Engineering Company Dialkyl fumarate copolymers and their use as flow improvers in oleaginous fluids
US6017370A (en) * 1998-09-25 2000-01-25 The Lubrizol Corporation Fumarate copolymers and acylated alkanolamines as low temperature flow improvers
US6583247B1 (en) 1999-03-16 2003-06-24 Infineum International Ltd. Process for producing free radical polymerized copolymers
US6475963B1 (en) * 2001-05-01 2002-11-05 Infineum International Ltd. Carboxylate-vinyl ester copolymer blend compositions for lubricating oil flow improvement
EP1555310A1 (en) * 2003-12-16 2005-07-20 Infineum International Limited Cold flow improver compositions for fuels
KR101237628B1 (ko) 2004-09-17 2013-02-27 인피늄 인터내셔날 리미티드 연료유의 개선법
EP1640438B1 (en) 2004-09-17 2017-08-30 Infineum International Limited Improvements in Fuel Oils
EP2336206B1 (en) * 2009-12-21 2012-01-25 Infineum International Limited Polymers and fuel oil compositions containing them
KR102365225B1 (ko) 2014-08-07 2022-02-22 클라리언트 인터내셔널 리미티드 저황 선박용 디젤용 첨가제

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DE3340211T1 (de) * 1982-04-12 1984-04-05 Mitsubishi Chemical Industries Ltd., Tokyo Tieftemperatur-Fluiditäts-Verbesserer
DE3583759D1 (de) * 1984-03-22 1991-09-19 Exxon Research Engineering Co Mitteldestillate zusammensetzungen mit fliesseigenschaften in der kaelte.
JPH07506850A (ja) * 1991-12-23 1995-07-27 アクゾ　ノーベル　ナムローゼ　フェンノートシャップ ポリエチレンテレフタレートマトリックス及びサーモトロピック液晶ブロックコポリマーのブレンド

Also Published As

Publication number Publication date
CA1282241C (en) 1991-04-02
DK165700B (da) 1993-01-04
EP0155807A2 (en) 1985-09-25
DK130185D0 (da) 1985-03-22
NO170985C (no) 1993-01-06
KR920005532B1 (ko) 1992-07-06
DK130285A (da) 1985-09-23
EP0156577B2 (en) 1998-11-25
EP0155807A3 (en) 1985-11-27
ES541412A0 (es) 1986-11-16
FI84623B (fi) 1991-09-13
DK165700C (da) 1993-06-07
MX171123B (es) 1993-10-01
NO851140L (no) 1985-09-23
FI84494B (fi) 1991-08-30
EP0156577A2 (en) 1985-10-02
DK165121B (da) 1992-10-12
ES8701792A1 (es) 1986-12-01
AU4021385A (en) 1985-09-26
EP0156577B1 (en) 1991-08-14
EP0156577A3 (en) 1985-12-04
DE3583759D1 (de) 1991-09-19
FI851127A0 (fi) 1985-03-21
US4661122A (en) 1987-04-28
NO170986B (no) 1992-09-28
FI851128A0 (fi) 1985-03-21
AU569383B2 (en) 1988-01-28
FI851128L (fi) 1985-09-23
IN167621B (pt) 1990-11-24
DK165121C (da) 1993-03-01
PL150657B1 (en) 1990-06-30
FI84494C (fi) 1991-12-10
NO851139L (no) 1985-09-23
PL149354B1 (en) 1990-02-28
ES8701202A1 (es) 1986-11-16
AU4021285A (en) 1985-09-26
PL252517A1 (en) 1985-12-17
AR247587A1 (es) 1995-01-31
KR850006446A (ko) 1985-10-05
NO170986C (no) 1993-01-06
MX167869B (es) 1993-04-19
ES541413A0 (es) 1986-12-01
NO170985B (no) 1992-09-28
FI851127L (fi) 1985-09-23
FI84623C (fi) 1991-12-27
BR8501274A (pt) 1985-11-19
AU569148B2 (en) 1988-01-21
DK130285D0 (da) 1985-03-22
PL252518A1 (en) 1985-12-17
US4661121A (en) 1987-04-28
DK130185A (da) 1985-09-23
KR850006445A (ko) 1985-10-05
KR920005533B1 (ko) 1992-07-06

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 21/03/2000