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ES300308A1 - A method to communicate anti-corrosival and dispersing activity of lodos a distressed combustibles (Machine-translation by Google Translate, not legally binding) - Google Patents

A method to communicate anti-corrosival and dispersing activity of lodos a distressed combustibles (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES300308A1
ES300308A1 ES300308A ES300308A ES300308A1 ES 300308 A1 ES300308 A1 ES 300308A1 ES 300308 A ES300308 A ES 300308A ES 300308 A ES300308 A ES 300308A ES 300308 A1 ES300308 A1 ES 300308A1
Authority
ES
Spain
Prior art keywords
carbon atoms
alkyl
aminopropyl
total
cyclohexylene
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
ES300308A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of ES300308A1 publication Critical patent/ES300308A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
    • C07D233/12—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D233/16—Radicals substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D233/26—Radicals substituted by carbon atoms having three bonds to hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A method for imparting anticorrosive and slurry dispersing activity to distillate fuels by incorporating thereto from about 0.001 to 2.0% by weight of an active agent characterized by the fact that the agent comprises at least one cyclic amidine having the formula ** (See formula) ** wherein individually is alkyl alcohol of 1 to 24 carbon atoms, phenyl, naphthyl, benzyl, phenyl naphthyl or benzyl substituted, in which the total alkyl substituents contain up to a maximum of 16 carbon atoms; R2 individually is hydrogen or alkyl of 1 to 24 carbon atoms; R1 and R2 collectively form a morpholino, tiamorpholino, piperidino or pyrrolidinyl ring with the nitrogen atom to which they are attached; R3 is hydrogen, 2-hydroxyethyl, 2-aminoethyl, 5-hydroxypropyl, 3-aminopropyl, 2- (2-aminoethyl) -aminopropyl, 3- (2-aminopropyl) aminopropyl, 2- (2-aminoethyl) aminoethyl or 3- (2-aminopropyl) amino ethyl; X is ethylene, ethenylene, trimethylene, alkyl or substituted alkenyl ethylene having a total of up to 20 carbon atoms at most, 1,2-cyclohexylene, 1,2-cyclohexenylene, 1,2-substituted-alkyl-cyclohexylene or 1,2- cyclohexenylene having a total of up to 16 carbon atoms at most, 3,6-methane-1,2-cyclohexylene or 3,6-methane-1,2-cyclohexenylene; and D is 1,2-cyclohexylene or a saturated divalent chain of 2 to 3 carbon atoms whose available valences are satisfied by members of the class consisting of hydrogen and alkyl and combinations thereof in which said alcohol groups have a total of up to 12 carbon atoms at most and in which the number of total carbon atoms in R2 and X is at least 10. (Machine-translation by Google Translate, not legally binding)
ES300308A 1963-05-29 1964-05-27 A method to communicate anti-corrosival and dispersing activity of lodos a distressed combustibles (Machine-translation by Google Translate, not legally binding) Expired ES300308A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284024A US3305329A (en) 1963-05-29 1963-05-29 Fuel compositions

Publications (1)

Publication Number Publication Date
ES300308A1 true ES300308A1 (en) 1964-11-16

Family

ID=23088568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300308A Expired ES300308A1 (en) 1963-05-29 1964-05-27 A method to communicate anti-corrosival and dispersing activity of lodos a distressed combustibles (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
US (1) US3305329A (en)
DE (1) DE1267467B (en)
ES (1) ES300308A1 (en)
NL (2) NL6406037A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510282A (en) * 1967-08-11 1970-05-05 Petrolite Corp Naphthenyl-acylated polyamines and uses
NO346598B1 (en) 2020-12-23 2022-10-24 Klingelberg Products As Method for the preparation of amidines and amide manufactured by the method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071064A (en) * 1933-09-21 1937-02-16 Gasoline Antioxidant Company Stabilization of motor fuels
US2825637A (en) * 1955-03-09 1958-03-04 Exxon Research Engineering Co Gasoline fuel
US3036902A (en) * 1958-03-03 1962-05-29 Standard Oil Co Motor fuel composition
DE1149124B (en) * 1958-05-16 1963-05-22 Socony Mobil Oil Co Inc Additive to distillate fuel oils

Also Published As

Publication number Publication date
NL124721C (en)
NL6406037A (en) 1964-11-30
US3305329A (en) 1967-02-21
DE1267467B (en) 1968-05-02

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