CA2289460C - Improved oil composition - Google Patents

Improved oil composition Download PDF

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Publication number
CA2289460C
CA2289460C CA002289460A CA2289460A CA2289460C CA 2289460 C CA2289460 C CA 2289460C CA 002289460 A CA002289460 A CA 002289460A CA 2289460 A CA2289460 A CA 2289460A CA 2289460 C CA2289460 C CA 2289460C
Authority
CA
Canada
Prior art keywords
polyamines
oil
fuel
composition
additive
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
CA002289460A
Other languages
English (en)
French (fr)
Other versions
CA2289460A1 (en
Inventor
Rinaldo Caprotti
Christophe Ledeore
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.)
Infineum USA LP
Original Assignee
Infineum USA LP
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=10812323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2289460(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Infineum USA LP filed Critical Infineum USA LP
Publication of CA2289460A1 publication Critical patent/CA2289460A1/en
Application granted granted Critical
Publication of CA2289460C publication Critical patent/CA2289460C/en
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, 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
    • C10L1/22—Organic compounds containing nitrogen
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/18—Use of additives to fuels or fires for particular purposes use of detergents or dispersants for purposes not provided for in groups C10L10/02 - C10L10/16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CA002289460A 1997-05-15 1998-05-11 Improved oil composition Expired - Fee Related CA2289460C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9709826.3A GB9709826D0 (en) 1997-05-15 1997-05-15 Improved oil composition
GB9709826.3 1997-05-15
PCT/EP1998/002833 WO1998051763A1 (en) 1997-05-15 1998-05-11 Improved oil composition

Publications (2)

Publication Number Publication Date
CA2289460A1 CA2289460A1 (en) 1998-11-19
CA2289460C true CA2289460C (en) 2006-11-07

Family

ID=10812323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002289460A Expired - Fee Related CA2289460C (en) 1997-05-15 1998-05-11 Improved oil composition

Country Status (8)

Country Link
EP (1) EP0981592B1 (ja)
JP (1) JP4536831B2 (ja)
KR (1) KR100518405B1 (ja)
AU (1) AU7765498A (ja)
CA (1) CA2289460C (ja)
DE (1) DE69825885T2 (ja)
GB (1) GB9709826D0 (ja)
WO (1) WO1998051763A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361573B1 (en) * 1999-08-31 2002-03-26 Ethyl Corporation Fuel dispersants with enhanced lubricity
US20070283618A1 (en) * 2006-06-09 2007-12-13 Malfer Dennis J Diesel detergents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299655B1 (en) * 1985-03-14 2001-10-09 The Lubrizol Corporation Diesel fuel compositions
NZ231731A (en) * 1988-12-30 1991-03-26 Mobil Oil Corp Additive for fuels of internal combustion engines comprising a polyalkylene succinimide
EP0451380B2 (en) * 1990-04-10 1997-07-30 Ethyl Petroleum Additives Limited Succinimide compositions
EP0770098B2 (en) * 1994-07-11 2010-03-03 ExxonMobil Chemical Patents Inc. Dispersants based on succinimide additives derived from heavy polyamine used for lubricating oil
GB9502041D0 (en) * 1995-02-02 1995-03-22 Exxon Chemical Patents Inc Additives and fuel oil compositions

Also Published As

Publication number Publication date
GB9709826D0 (en) 1997-07-09
JP4536831B2 (ja) 2010-09-01
JP2001525005A (ja) 2001-12-04
WO1998051763A1 (en) 1998-11-19
AU7765498A (en) 1998-12-08
DE69825885T2 (de) 2005-09-08
KR20010012548A (ko) 2001-02-15
KR100518405B1 (ko) 2005-09-29
DE69825885D1 (de) 2004-09-30
EP0981592B1 (en) 2004-08-25
EP0981592A1 (en) 2000-03-01
CA2289460A1 (en) 1998-11-19

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20140513