ES371217A1 - Compositions for eliminating deposits from the combustion chambers of internal combustion engines - Google Patents

Compositions for eliminating deposits from the combustion chambers of internal combustion engines

Info

Publication number
ES371217A1
ES371217A1 ES371217A ES371217A ES371217A1 ES 371217 A1 ES371217 A1 ES 371217A1 ES 371217 A ES371217 A ES 371217A ES 371217 A ES371217 A ES 371217A ES 371217 A1 ES371217 A1 ES 371217A1
Authority
ES
Spain
Prior art keywords
oil
engine
composition
internal combustion
deposits
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
ES371217A
Other languages
Spanish (es)
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.)
RATLEC Srl
Original Assignee
RATLEC Srl
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 RATLEC Srl filed Critical RATLEC Srl
Publication of ES371217A1 publication Critical patent/ES371217A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • 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
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/024—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A liquid composition for loosening and removing deposits from combustion chambers of internal combustion engines, comprises a mixture of at least one monoterpene selected from benchone, thujone, carone, pinocamphone, verbenone and umbellulone and at least one solvent which is capable of dissolving such engine deposits in the presence of the monoterpene(s). The solvent may be an essential oil e.g. oil of turpentine, oil of thusa and thyme, amyl acetate, tetralin, acetone, propyl acetate, ethyl acetate, decalin, toluene, benzene, xylene and others. A lubricating oil which is castor oil, colza oil, olein, coconut oil or palm oil may be present. A preferred composition comprises 5 to 45% by volume of penchone, castor oil, toluene, oil of turpentine tetralin and amyl acetate. An internal combustion engine is cleaned by introducing into a combustion chamber of said engine while it is at rest and the cooling fluid thereof is at a temperature of at least 75 C. in the case of a water cooled engine or the temperature of the engine oil is at least 80 C. in the case of an air cooled engine, to fill said combustion chamber, a liquid composition as above, allowing the composition to remain in the engine for at least 20 minutes while ingress of air is prevented and then starting up the engine and ejecting said composition and any material removed from the surfaces of the engine thereby through the exhaust duct(s) thereof.
ES371217A 1968-08-26 1969-08-25 Compositions for eliminating deposits from the combustion chambers of internal combustion engines Expired ES371217A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2052268 1968-08-26
IT1804769 1969-06-11

Publications (1)

Publication Number Publication Date
ES371217A1 true ES371217A1 (en) 1972-03-16

Family

ID=26326968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371217A Expired ES371217A1 (en) 1968-08-26 1969-08-25 Compositions for eliminating deposits from the combustion chambers of internal combustion engines

Country Status (11)

Country Link
US (1) US3658708A (en)
JP (1) JPS5022042B1 (en)
AT (1) AT298934B (en)
BE (1) BE737247A (en)
CA (1) CA922218A (en)
DK (1) DK133632B (en)
ES (1) ES371217A1 (en)
FR (1) FR2016402A1 (en)
GB (1) GB1233850A (en)
NL (1) NL167721C (en)
SE (1) SE365540B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49105805A (en) * 1973-01-18 1974-10-07
JPS5092406U (en) * 1973-12-22 1975-08-04
US3925217A (en) * 1974-03-28 1975-12-09 Monsanto Co Lubricants for rolling contact bearings
JPS6042493A (en) * 1983-08-18 1985-03-06 Honda Motor Co Ltd Two-cycle engine oil composition
US4561991A (en) * 1984-08-06 1985-12-31 The Procter & Gamble Company Fabric cleaning compositions for clay-based stains
US4576738A (en) * 1984-12-21 1986-03-18 Colgate-Palmolive Company Hard surface cleaning compositions containing pianane
US4867800B1 (en) * 1988-07-21 1995-02-14 Du Pont Cleaning composition of terpene compound and dibasic ester
GB2243842B (en) * 1990-04-12 1993-09-22 Electrolube Limited Method and compositions for circuit board cleaning using ether-containing terpenoid compounds
DE69228183T2 (en) * 1991-06-14 1999-07-29 Petroferm Inc COMPOSITION AND METHOD FOR REMOVING ROSINE SOLDER FLOW WITH TERPEN AND HYDROCARBONS
US6187729B1 (en) 1993-12-14 2001-02-13 Petroferm Inc. Cleaning composition comprising solvating agent and rinsing agent
US6572847B2 (en) 2000-03-31 2003-06-03 The Lubrizol Corporation Elimination of odors from lubricants by use of a combination of thiazoles and odor masks
US20030015554A1 (en) * 2000-12-07 2003-01-23 Gatzke Kenneth G. Mehtod of cleaning an internal combustion engine using an engine cleaner composition and fluid-dispensing device for use in said method
US6541435B2 (en) * 2000-12-07 2003-04-01 3M Innovative Properties Company Engine cleaner composition
US7699900B2 (en) * 2007-09-26 2010-04-20 Simple Energy Solutions, Inc. Fuel additive
US7846223B2 (en) * 2008-01-11 2010-12-07 Ruiz Diego A Fuel additive
US11149224B2 (en) * 2017-11-17 2021-10-19 Dorf Ketal Chemicals Fze Fuel additive compositions, and method of use thereof

Also Published As

Publication number Publication date
US3658708A (en) 1972-04-25
DK133632B (en) 1976-06-21
SE365540B (en) 1974-03-25
AT298934B (en) 1972-05-25
GB1233850A (en) 1971-06-03
BE737247A (en) 1970-01-16
JPS5022042B1 (en) 1975-07-28
CA922218A (en) 1973-03-06
NL167721C (en) 1982-01-18
FR2016402A1 (en) 1970-05-08
NL167721B (en) 1981-08-17
NL6912585A (en) 1970-03-02
DK133632C (en) 1976-11-08

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