GB1378708A - Gasoline additive - Google Patents

Gasoline additive

Info

Publication number
GB1378708A
GB1378708A GB2179572A GB2179572A GB1378708A GB 1378708 A GB1378708 A GB 1378708A GB 2179572 A GB2179572 A GB 2179572A GB 2179572 A GB2179572 A GB 2179572A GB 1378708 A GB1378708 A GB 1378708A
Authority
GB
United Kingdom
Prior art keywords
diamine
formula
polyolefin
reacting
ethylene
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
Application number
GB2179572A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB2179572A priority Critical patent/GB1378708A/en
Publication of GB1378708A publication Critical patent/GB1378708A/en
Expired 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1378708 Polyolefin derivatives BRITISH PETROLEUM CO Ltd 10 May 1973 [10 May 1972] 21795/72 Heading C3P [Also in Divisions C4-C5] Compounds of formula. where R is an alkenyl group derived from a polyolefin, R<SP>2</SP> and R<SP>3</SP> are C 1-10 alkylene, R<SP>4</SP> is hydrogen or C 1-12 alkyl and m is 2-12, may be prepared by reacting a diamine of formula HR<SP>4</SP>NR<SP>3</SP>N(R<SP>4</SP>) 2 with an acid of formula HOOC(CH 2 ) m COOH, reacting the product with a diamine of formula HR<SP>4</SP>NR<SP>2</SP>NHR<SP>4</SP> and further reacting with RX where X is halogen. The polyolefin may be a polymer of ethylene, propylene, a butene or 4-methylpentene-1, particularly polyisobutylene. The compounds may be used as detergent additives in gasoline. In examples C 4-6 alkane dioic acids are reacted with (1) N,N-dimethyl-1,3-propylene diamine followed by ethylene diamine or (2) ethylene diamine and the products further reacted with polyisobutenyl (1300) chloride.
GB2179572A 1973-05-10 1973-05-10 Gasoline additive Expired GB1378708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2179572A GB1378708A (en) 1973-05-10 1973-05-10 Gasoline additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2179572A GB1378708A (en) 1973-05-10 1973-05-10 Gasoline additive

Publications (1)

Publication Number Publication Date
GB1378708A true GB1378708A (en) 1974-12-27

Family

ID=10168932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2179572A Expired GB1378708A (en) 1973-05-10 1973-05-10 Gasoline additive

Country Status (1)

Country Link
GB (1) GB1378708A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414963A1 (en) * 1988-07-29 1991-03-06 Shell Internationale Researchmaatschappij B.V. N-subsituted carbamates and their use as fuel additives
EP0511846A1 (en) * 1991-04-30 1992-11-04 Mitsubishi Chemical Corporation Aminated olefin polymers
EP0613938A1 (en) * 1993-03-03 1994-09-07 Bp Chemicals (Additives) Limited Hydrocarbon fuel compositions incorporating nitrogen-containing dispersants
EP0719761A2 (en) * 1994-12-30 1996-07-03 Chevron Chemical Company Polyalkyl and polyalkenyl aromatic amides and fuel compositions containing the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414963A1 (en) * 1988-07-29 1991-03-06 Shell Internationale Researchmaatschappij B.V. N-subsituted carbamates and their use as fuel additives
EP0511846A1 (en) * 1991-04-30 1992-11-04 Mitsubishi Chemical Corporation Aminated olefin polymers
US5444125A (en) * 1991-04-30 1995-08-22 Mitsubishi Petrochemical Company Limited Aminated olefin polymers
EP0613938A1 (en) * 1993-03-03 1994-09-07 Bp Chemicals (Additives) Limited Hydrocarbon fuel compositions incorporating nitrogen-containing dispersants
EP0719761A2 (en) * 1994-12-30 1996-07-03 Chevron Chemical Company Polyalkyl and polyalkenyl aromatic amides and fuel compositions containing the same
EP0719761A3 (en) * 1994-12-30 1996-09-11 Chevron Chem Co Polyalkyl and polyalkenyl aromatic amides and fuel compositions containing the same

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees