KR927003767A - 내연기관용 개솔린 연료 - Google Patents

내연기관용 개솔린 연료 Download PDF

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Publication number
KR927003767A
KR927003767A KR1019920701909A KR920701909A KR927003767A KR 927003767 A KR927003767 A KR 927003767A KR 1019920701909 A KR1019920701909 A KR 1019920701909A KR 920701909 A KR920701909 A KR 920701909A KR 927003767 A KR927003767 A KR 927003767A
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South Korea
Prior art keywords
polyolefin
additive
weight
invention according
internal combustion
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KR1019920701909A
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English (en)
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블록 더크
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엑손 케미칼 패턴츠 인코포레이티드
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Publication of KR927003767A publication Critical patent/KR927003767A/ko

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    • 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
    • C10L1/143—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, 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
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
    • 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
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C10L1/1905—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polycarboxylic acids
    • 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
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • 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
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
    • 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)

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Lubricants (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

내용 없음

Description

내연기관용 개솔린 연료
[도면의 간단한 설명]
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. 점화 연소식 내연기관에 개솔린 석유 연료를 사용할 때 상기 내연 기관내에서 침적물이 형성되는 경향을 감소시키기 위한, 유용성(oil soluble) 폴리올레핀 폴리아민(여기서, 상기 폴리올레핀은 500이상의 수평균 분자량을 갖는다) 및 40℃에서 200에서 1000cSt범위의 점도를 갖는 광유(mineral oil) 형태의 탄화수소 오일을 포함하는 첨가제의 개솔린 석유 연료내에서의 용도.
  2. 상당량의 개솔린 석유 연료 및 소량의 제1항에 정의된 첨가제의 혼합물을 포함하는 조성물.
  3. 개솔린 석유 연료에 사용하기 위한, 용매중의 제1항에서 정의된 첨가제의 용액을 포함하는 농축액.
  4. 제1항에 정의된 첨가제를 함유하는 개솔린 석유 연료를 점화 연소식 내연기관내에서 사용함을 포함하여, 상기 내연기관내에서 침적물이 형성되는 경향을 감소시키는 방법.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 상기 폴리올레핀 폴리아민이 질소원자, 또는 아민 질소원자를 연결하는 알킬렌 라디칼의 탄소원자나 이들 둘다에 부착된 적어도 하나의 올레핀 중합체 쇄를 함유하는 발명.
  6. 제5항에 있어서, 상기 폴리올레핀 폴리아민이 하기 일반식을 갖는 발명.
    R1 2N-R2-(NR2)x-NR3 2
    상기 식에서, R1은 수소 또는 폴리올레핀이지만, 단 적어도 하나의 R1은 폴리올레핀이고, R2는 탄소수 1 내지 8의 알킬렌이고, R3은 수소 또는 탄소수 1 내지 6의 알킬이고, x는 0 내지 5이며, R1, R2및 R3는 각각 독립적으로, 경우에 따라 측쇄 또는 직쇄일수 있다.
  7. 제6항에 있어서, 상기 폴리올레핀 폴리아민이 에틸렌 디아민으로 아미노화된 포리이소부틸렌인 발명.
  8. 제1항 내지 제7항중 어느 한 항에 있어서, 상기 폴리올레핀의 수평균 분자량이 1,000 내지 5,000인 발명.
  9. 제8항에 있어서, 상기 폴리올레핀의 수평균 분자량이 1,200 내지 2,500인 발명.
  10. 제1항 내지 제9항중 어느 한 항에 있어서, 상기 광유의 점도가 40℃에서 400 내지 800cSt의 범위인 발명.
  11. 제1항 내지 제10항중 어느 한 항에 있어서, 상기 첨가제가 탄화수소 오일 각 중량부당 0.2 내지 3중량부의 폴리올레핀 폴리아민을 함유하는 발명.
  12. 제11항에 있어서, 상기 첨가제가 탄화수소 오일 각 중량부당 0.5 내지 1.1중량부의 폴리올레핀 폴리아민을 함유하는 발명.
  13. 제1항, 제2항 및 제4항 내지 제12항중 어느 한 항에 있어서, 첨가제가 수반될 경우, 이의 중량이 개솔린 석유 연료의 중량을 기준하여 20 내지 2,000ppm 범위인 발명.
  14. 제13항에 있어서, 상기 첨가제의 중량 범위가 50 내지 500ppm 범위인 발명.
  15. 제3항 및 제5항 내지 제12항중 어느 한 항에 있어서, 용매가 수반될 경우, 상기 용매가 탄화수소 또는 산소-함유 탄화수소인 발명.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920701909A 1990-02-09 1991-02-07 내연기관용 개솔린 연료 KR927003767A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909003023A GB9003023D0 (en) 1990-02-09 1990-02-09 Gasoline fuel for internal combustion engines
GB9003023.0 1990-02-09
PCT/EP1991/000281 WO1991012302A1 (en) 1990-02-09 1991-02-07 Gasoline fuel for internal combustion engines

Publications (1)

Publication Number Publication Date
KR927003767A true KR927003767A (ko) 1992-12-18

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ID=10670768

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701909A KR927003767A (ko) 1990-02-09 1991-02-07 내연기관용 개솔린 연료

Country Status (8)

Country Link
EP (1) EP0514433B1 (ko)
JP (1) JPH05504985A (ko)
KR (1) KR927003767A (ko)
AT (1) ATE137258T1 (ko)
CA (1) CA2075492A1 (ko)
DE (1) DE69119065D1 (ko)
GB (1) GB9003023D0 (ko)
WO (1) WO1991012302A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242469A (en) * 1990-06-07 1993-09-07 Tonen Corporation Gasoline additive composition
US5752990A (en) * 1996-03-29 1998-05-19 Exxon Research And Engineering Company Composition and method for reducing combustion chamber deposits, intake valve deposits or both in spark ignition internal combustion engines
US20030056431A1 (en) * 2001-09-14 2003-03-27 Schwab Scott D. Deposit control additives for direct injection gasoline engines
US7491248B2 (en) 2003-09-25 2009-02-17 Afton Chemical Corporation Fuels compositions and methods for using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574576A (en) * 1965-08-23 1971-04-13 Chevron Res Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
US4039300A (en) * 1974-06-03 1977-08-02 Atlantic Richfield Company Gasoline fuel composition and method of using
US4155718A (en) * 1978-03-27 1979-05-22 Shell Oil Company Method and composition for inhibition or prevention of octane requirement increase
WO1990010051A1 (en) * 1989-02-21 1990-09-07 Union Oil Company Of California Fuel composition for control of intake valve deposits

Also Published As

Publication number Publication date
WO1991012302A1 (en) 1991-08-22
ATE137258T1 (de) 1996-05-15
EP0514433B1 (en) 1996-04-24
CA2075492A1 (en) 1991-08-10
EP0514433A1 (en) 1992-11-25
DE69119065D1 (de) 1996-05-30
JPH05504985A (ja) 1993-07-29
GB9003023D0 (en) 1990-04-04

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