RU2014152752A - DEPRESSIVE ADDITIVE TO DIESEL FUELS BASED ON ETHYLENE COPOLIMERS AND DIESEL FUEL BASED ON THIS ADDITIVE - Google Patents

DEPRESSIVE ADDITIVE TO DIESEL FUELS BASED ON ETHYLENE COPOLIMERS AND DIESEL FUEL BASED ON THIS ADDITIVE Download PDF

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Publication number
RU2014152752A
RU2014152752A RU2014152752A RU2014152752A RU2014152752A RU 2014152752 A RU2014152752 A RU 2014152752A RU 2014152752 A RU2014152752 A RU 2014152752A RU 2014152752 A RU2014152752 A RU 2014152752A RU 2014152752 A RU2014152752 A RU 2014152752A
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RU
Russia
Prior art keywords
additive
diesel fuel
copolymer
diesel
copolimers
Prior art date
Application number
RU2014152752A
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Russian (ru)
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RU2599778C2 (en
Inventor
Татьяна Валентиновна Раскулова
Ирина Михайловна Прохорченко
Людмила Васильевна Каницкая
Михаил Юрьевич Фереферов
Евгений Геннадьевич Тютрин
Анастасия Александровна Демина
Марина Алексеевна Черниговская
Original Assignee
Открытое акционерное общество "Ангарский завод полимеров"
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.)
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Priority to RU2014152752/04A priority Critical patent/RU2599778C2/en
Publication of RU2014152752A publication Critical patent/RU2014152752A/en
Application granted granted Critical
Publication of RU2599778C2 publication Critical patent/RU2599778C2/en

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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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • 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
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
    • 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
    • C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
    • C10L10/16—Pour-point depressants

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  • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1. Депрессорная присадка к дизельным топливам, содержащая сополимер низкомолекулярного полиэтилена и стирола, отличающаяся тем, что в качестве растворителя она включает органический растворитель и фракцию дизельного топлива с диапазоном температур кипения 200-360°C при следующем соотношении компонентов, % мас.:Сополимер - 10-30% мас.;Органический растворитель - 70-90% мас.;Соотношение раствор сополимера: дизельное топлива - 1:3 или 1:5.2. Дизельное топливо для умеренного и холодного климата на основе летнего дизельного топлива, содержащее присадку, отличающееся тем, что оно содержит присадку по п. 1 в количестве 0,01-0,03% мас. в пересчете на сополимер.1. Depressor additive for diesel fuels containing a copolymer of low molecular weight polyethylene and styrene, characterized in that it includes an organic solvent and a fraction of diesel fuel with a boiling range of 200-360 ° C in the following ratio, wt.%: Copolymer - 10-30% wt.; Organic solvent - 70-90% wt.; The ratio of the copolymer solution: diesel fuel - 1: 3 or 1: 5.2. Diesel fuel for temperate and cold climates based on summer diesel fuel containing an additive, characterized in that it contains an additive according to claim 1 in an amount of 0.01-0.03% wt. in terms of copolymer.

Claims (2)

1. Депрессорная присадка к дизельным топливам, содержащая сополимер низкомолекулярного полиэтилена и стирола, отличающаяся тем, что в качестве растворителя она включает органический растворитель и фракцию дизельного топлива с диапазоном температур кипения 200-360°C при следующем соотношении компонентов, % мас.:1. Depressor additive for diesel fuels containing a copolymer of low molecular weight polyethylene and styrene, characterized in that it includes an organic solvent and a fraction of diesel fuel with a boiling point range of 200-360 ° C as a solvent in the following ratio, wt.%: Сополимер - 10-30% мас.;The copolymer is 10-30% wt .; Органический растворитель - 70-90% мас.;Organic solvent - 70-90% wt .; Соотношение раствор сополимера: дизельное топлива - 1:3 или 1:5.The ratio of the solution of the copolymer: diesel fuel is 1: 3 or 1: 5. 2. Дизельное топливо для умеренного и холодного климата на основе летнего дизельного топлива, содержащее присадку, отличающееся тем, что оно содержит присадку по п. 1 в количестве 0,01-0,03% мас. в пересчете на сополимер. 2. Diesel fuel for temperate and cold climates based on summer diesel fuel containing an additive, characterized in that it contains an additive according to claim 1 in an amount of 0.01-0.03% wt. in terms of copolymer.
RU2014152752/04A 2014-12-24 2014-12-24 Depressor additive for diesel fuel based on copolymers of ethylene and diesel fuel based on said additive RU2599778C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014152752/04A RU2599778C2 (en) 2014-12-24 2014-12-24 Depressor additive for diesel fuel based on copolymers of ethylene and diesel fuel based on said additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014152752/04A RU2599778C2 (en) 2014-12-24 2014-12-24 Depressor additive for diesel fuel based on copolymers of ethylene and diesel fuel based on said additive

Publications (2)

Publication Number Publication Date
RU2014152752A true RU2014152752A (en) 2016-07-20
RU2599778C2 RU2599778C2 (en) 2016-10-20

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Family Applications (1)

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RU2014152752/04A RU2599778C2 (en) 2014-12-24 2014-12-24 Depressor additive for diesel fuel based on copolymers of ethylene and diesel fuel based on said additive

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2762728C1 (en) * 2020-10-13 2021-12-22 Акционерное общество "Ангарская нефтехимическая компания" Method for producing a depressor additive to middle-distillate commercial grade fuels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2034759C (en) * 1988-08-01 2003-06-03 Won R. Song Novel ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
FR2925909B1 (en) * 2007-12-26 2010-09-17 Total France BIFUNCTIONAL ADDITIVES FOR LIQUID HYDROCARBONS OBTAINED BY GRAFTING FROM COPOLYMERS OF ETHYLENE AND / OR PROPYLENE AND VINYL ESTERS
RU2408662C2 (en) * 2009-01-11 2011-01-10 Открытое акционерное общество "Ангарский завод катализаторов и органического синтеза" (ОАО "АЗКиОС") Hydrolysed depressor additive for fuel oil

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