EP1894985A1 - Liquide allume-feu - Google Patents

Liquide allume-feu Download PDF

Info

Publication number
EP1894985A1
EP1894985A1 EP06119634A EP06119634A EP1894985A1 EP 1894985 A1 EP1894985 A1 EP 1894985A1 EP 06119634 A EP06119634 A EP 06119634A EP 06119634 A EP06119634 A EP 06119634A EP 1894985 A1 EP1894985 A1 EP 1894985A1
Authority
EP
European Patent Office
Prior art keywords
composition according
polymeric hydrocarbon
viscosity
molecular weight
kerosene fraction
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.)
Withdrawn
Application number
EP06119634A
Other languages
German (de)
English (en)
Inventor
Joachim Giersberg
Peter Dr. Burgelt
Christian Dr. Lämmer
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.)
TotalEnergies Marketing Deutschland GmbH
Original Assignee
Total Deutschland GmbH
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 Total Deutschland GmbH filed Critical Total Deutschland GmbH
Priority to EP06119634A priority Critical patent/EP1894985A1/fr
Publication of EP1894985A1 publication Critical patent/EP1894985A1/fr
Withdrawn legal-status Critical Current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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L7/00—Fuels produced by solidifying fluid fuels
    • C10L7/02—Fuels produced by solidifying fluid fuels liquid fuels
    • 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
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • 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
    • C10L11/00—Fire-lighters
    • C10L11/04—Fire-lighters consisting of combustible material

Definitions

  • the present invention relates to an igniting liquid such as is used for igniting charcoal during grilling.
  • an igniting liquid such as is used for igniting charcoal during grilling.
  • compositions consist of petroleum fractions with boiling ranges between 150 to 275 ° C.
  • WO 2005/007784 describes a lamp oil containing a kerosene fraction with a flash point of 62 to 68 ° C, which is used together with a medium or high molecular weight alkene polymer.
  • the object of the invention was to provide a safe and non-harmful igniting liquid.
  • the kerosene fraction used is a kerosene fraction as described e.g. available under the trade name "Ketrul” from Total. Further such products are “Exxsol” from Exxon Chemicals and “Shellsol” from Shell Chemicals.
  • the kerosene fractions have a flash point above 75 ° C and / or below 100 ° C (measured according to ASTM D 93).
  • Such Kerosene fractions typically have boiling ranges of 175 to 250 ° C (measured according to ASTM D 86).
  • the vapor pressure at 20 ° C is typically small ( ⁇ 0.5 mbar), so that the fire hazard is low.
  • This kerosene fraction is mixed with a polymeric hydrocarbon having a molecular weight of 100 to 10,000 g / mol with a viscosity of 10 to 60,000 mm 2 / s (measured at 100 ° C. according to ASTM D 445).
  • Suitable hydrocarbon polymers are, for example, polybutylenes, polyisobutylenes, polymethacrylates, olefin polymers, modified fatty acid esters, copolymers of olefins and dicarboxylic acid, styrene-butadiene rubber.
  • the molecular weight is in the range of 1000 to 4000 g / mol and / or the viscosity of 2000 to 6000 mm 2 / s at 100 ° C (ASTM D 445).
  • the quantitative ratio of the two products is adjusted so that the kinematic viscosity is greater than 7 mm 2 / s at 40 ° C (measured according to ASTM D 445).
  • the viscosity should preferably not be greater than 10 mm 2 / s.
  • compositions contain from 75 to 90% by weight of a kerosene fraction and from 10 to 25% by weight of the polymeric hydrocarbon.
  • other substances can also be present in the igniting liquid, but typically the kerosene fractions and the polymeric hydrocarbon make up 95% by weight or more, preferably 99% by weight or more of the product. Due to the frequent accidents preferred is dispensed dyes and perfumes.
  • the invention also relates to the use of the composition according to the invention as grill lighter.
  • Ketrul D 75 with a flash point of 76 ° C were mixed with 16.5% Viskoplex 8 400 (polymethacrylate). The result was a viscosity at 40 ° C of 8.5 mm 2 / s (according to ASTM D 445). The product had a flashpoint of 75 ° C. The charcoal wet with it was well soaked and well lit.
  • Ketrul D 75 having a flash point of 76 ° C was mixed with 11.5% Struktol C (polyisobutylene). The viscosity at 40 ° C was 7.9 mm 2 / s (measured according to ASTM D 445). The flash point of the mixture was 74 ° C. The charcoal could be well soaked with this product and burned very well.

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)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
EP06119634A 2006-08-28 2006-08-28 Liquide allume-feu Withdrawn EP1894985A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06119634A EP1894985A1 (fr) 2006-08-28 2006-08-28 Liquide allume-feu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06119634A EP1894985A1 (fr) 2006-08-28 2006-08-28 Liquide allume-feu

Publications (1)

Publication Number Publication Date
EP1894985A1 true EP1894985A1 (fr) 2008-03-05

Family

ID=37667259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06119634A Withdrawn EP1894985A1 (fr) 2006-08-28 2006-08-28 Liquide allume-feu

Country Status (1)

Country Link
EP (1) EP1894985A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224749A (en) * 1967-04-03 1971-03-10 Dow Chemical Co Aliphatic hydrocarbon gellants
DE3446781A1 (de) * 1983-12-23 1985-07-04 Exxon Research And Engineering Co., Florham Park, N.J. Copolymere und verfahren zum einstellen der viskositaet von organischen fluessigkeiten und zusammensetzungen
WO2005007784A1 (fr) * 2003-07-11 2005-01-27 Standard Brands (Uk) Limited Traitement du kerosene

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224749A (en) * 1967-04-03 1971-03-10 Dow Chemical Co Aliphatic hydrocarbon gellants
DE3446781A1 (de) * 1983-12-23 1985-07-04 Exxon Research And Engineering Co., Florham Park, N.J. Copolymere und verfahren zum einstellen der viskositaet von organischen fluessigkeiten und zusammensetzungen
WO2005007784A1 (fr) * 2003-07-11 2005-01-27 Standard Brands (Uk) Limited Traitement du kerosene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROHMAX ADDITIVES GMBH: "Viscoplex(R) 8-400", June 2004 (2004-06-01), XP002430214, Retrieved from the Internet <URL:http://www.viscoplex.de/NR/rdonlyres/61A83A8D-7719-4971-B451-7EFB062CAA43/0/VISCOPLEX8400.pdf> [retrieved on 20070418] *

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