Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
BG60057B2 - Paraffin-conraining medium distillate fuel - Google Patents
[go: Go Back, main page]

BG60057B2 - Paraffin-conraining medium distillate fuel - Google Patents

Paraffin-conraining medium distillate fuel

Info

Publication number
BG60057B2
BG60057B2 BG056042A BG5604282A BG60057B2 BG 60057 B2 BG60057 B2 BG 60057B2 BG 056042 A BG056042 A BG 056042A BG 5604282 A BG5604282 A BG 5604282A BG 60057 B2 BG60057 B2 BG 60057B2
Authority
BG
Bulgaria
Prior art keywords
weight
carbon atoms
vinyl acetate
paraffin
conraining
Prior art date
Application number
BG056042A
Other languages
Bulgarian (bg)
Inventor
Robert Tack
Brian Davies
Kenneth Lewtas
Original Assignee
Exxon Research And Engineering Company
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 Exxon Research And Engineering Company filed Critical Exxon Research And Engineering Company
Publication of BG60057B2 publication Critical patent/BG60057B2/en

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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-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 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
    • C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Горивото се използва в бита и за промишлени нужди. То съдържа 0,005-0,05% тегл. Подобрител на течливостта и филтруваемостта, състоящ се от 25 до 95% тегл. Спрямо общото тегло на подобрителя разтворимо в масло азотно съединение с 30 до 300 въглеродни атома-инхибитор на растежа на кристали на парафини с поне една права алкилна верига с 8 до 40 въглеродни атома, избрано от алкиламониеви соли и/или амиди на ароматни или циклоалифатни киселини на техни анхидриди или амид/аминосоли на моноестери на посочените поликарбонови киселини, и от 75 до 5% тегл. Етилен-винилацетатен съполимер със съдържание на винилацетат от около 10 до 40% тегл., Средно молекулно тегло /мn/ от около 1000 до 30000 и степен на разклоняване от около 1 до 20 алкилни метилни групи на 100 метиленови групи, както е определено чрез ядрено-магнитна резонансна /1н-ямр/ спектроскопия. 9 претенции, 14 фигуриThe fuel is used in households and for industrial needs. It contains 0.005-0.05% by weight. A fluidity and filterability improver consisting of 25 to 95% by weight. Based on the total weight of the enhancer, an oil-soluble nitrogen compound of 30 to 300 carbon atoms-paraffin crystal growth inhibitor with at least one straight alkyl chain of 8 to 40 carbon atoms, selected from alkylammonium salts and/or amides of aromatic or cycloaliphatic acids of their anhydrides or amide/amino salts of monoesters of the specified polycarboxylic acids, and from 75 to 5% wt. An ethylene-vinyl acetate copolymer having a vinyl acetate content of about 10 to 40% by weight, an average molecular weight /mn/ of about 1,000 to 30,000, and a degree of branching of about 1 to 20 alkyl methyl groups per 100 methylene groups, as determined by nuclear -magnetic resonance spectroscopy. 9 claims, 14 figures

BG056042A 1981-03-31 1982-03-31 Paraffin-conraining medium distillate fuel BG60057B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8110082 1981-03-31

Publications (1)

Publication Number Publication Date
BG60057B2 true BG60057B2 (en) 1993-08-30

Family

ID=10520807

Family Applications (1)

Application Number Title Priority Date Filing Date
BG056042A BG60057B2 (en) 1981-03-31 1982-03-31 Paraffin-conraining medium distillate fuel

Country Status (17)

Country Link
EP (1) EP0061894B1 (en)
JP (2) JPS581792A (en)
AT (1) ATE15496T1 (en)
AU (1) AU547501B2 (en)
BG (1) BG60057B2 (en)
CA (1) CA1182641A (en)
CS (1) CS275637B6 (en)
DD (1) DD208170A5 (en)
DE (1) DE3266117D1 (en)
GB (1) GB2095698A (en)
HU (1) HU199552B (en)
IN (1) IN158487B (en)
MX (2) MX160804A (en)
PL (1) PL129941B1 (en)
RU (1) RU2017794C1 (en)
SG (1) SG58888G (en)
YU (1) YU45106B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19648T1 (en) * 1982-09-16 1986-05-15 Exxon Research Engineering Co ADDITIONAL CONCENTRATES FOR DISTILLATE FUELS.
GB8300016D0 (en) * 1983-01-04 1983-02-09 Exxon Research Engineering Co Middle distillate compositions
JPS60166389A (en) * 1984-02-09 1985-08-29 Nippon Oil & Fats Co Ltd Fluidity improver for fuel oil
EP0153177B1 (en) * 1984-02-21 1991-11-06 Exxon Research And Engineering Company Middle distillate compositions with improved low temperature properties
US4569679A (en) * 1984-03-12 1986-02-11 Exxon Research & Engineering Co. Additive concentrates for distillate fuels
EP0156577B2 (en) * 1984-03-22 1998-11-25 Exxon Research And Engineering Company Middle distillate compositions with improved cold flow properties
GB8510719D0 (en) * 1985-04-26 1985-06-05 Exxon Chemical Patents Inc Fuel compositions
EP0203812A1 (en) * 1985-05-28 1986-12-03 Exxon Research And Engineering Company Middle distillate fuel flow improver composition
JPS6270488A (en) * 1985-09-24 1987-03-31 Mitsubishi Petrochem Co Ltd Fuel oil additives and fuel oils with improved flow properties
IN173485B (en) * 1986-09-24 1994-05-21 Exxon Chemical Patents Inc
EP0261959B1 (en) * 1986-09-24 1995-07-12 Exxon Chemical Patents Inc. Improved fuel additives
GB2197877A (en) * 1986-10-07 1988-06-02 Exxon Chemical Patents Inc Additives for wax containing distillated fuel
WO1988002393A2 (en) * 1986-09-24 1988-04-07 Exxon Chemical Patents, Inc. Improved fuel additives
GB2208517B (en) * 1986-09-24 1990-10-03 Exxon Chemical Patents Inc Middle distillate compositions with reduced wax crystal size
US5814110A (en) * 1986-09-24 1998-09-29 Exxon Chemical Patents Inc. Chemical compositions and use as fuel additives
GB2197878A (en) * 1986-10-07 1988-06-02 Exxon Chemical Patents Inc Middle distillate compositions with reduced wax crystal size
EP0261958A3 (en) * 1986-09-24 1988-06-15 Exxon Chemical Patents Inc. Middle distillate compositions with reduced wax crystal size
IN172275B (en) * 1986-09-24 1993-05-29 Exxon Chemical Patents Inc
GB9200694D0 (en) * 1992-01-14 1992-03-11 Exxon Chemical Patents Inc Additives and fuel compositions
DE4237662A1 (en) * 1992-11-07 1994-05-11 Basf Ag Petroleum distillate compositions
ES2183073T5 (en) * 1997-01-07 2007-10-16 Clariant Produkte (Deutschland) Gmbh IMPROVEMENT OF THE FLUIDITY OF MINERAL AND DISTILLED OILS OF MINERAL OILS BY MEASURING USE OF RENT-PHENOLS AND ALDEHIDS RESINS.
DE19739271A1 (en) * 1997-09-08 1999-03-11 Clariant Gmbh Additive to improve the flowability of mineral oils and mineral oil distillates
GB9818210D0 (en) * 1998-08-20 1998-10-14 Exxon Chemical Patents Inc Oil additives and compositions
EP1116780B1 (en) 2000-01-11 2005-08-31 Clariant GmbH Polyfunctional additive for fuel oils
US20040010965A1 (en) 2002-07-09 2004-01-22 Clariant Gmbh Oxidation-stabilized lubricant additives for highly desulfurized fuel oils
KR100990625B1 (en) 2002-07-09 2010-10-29 클라리안트 프로두크테 (도이칠란트) 게엠베하 Cold modifiers for fuel oils of vegetable or animal origin
DE10333043A1 (en) 2003-07-21 2005-03-10 Clariant Gmbh Fuel oil additives and additive fuel oils with improved cold properties
DE102004014080A1 (en) * 2004-03-23 2005-10-13 Peter Dr. Wilharm Nucleating agent based on hyperbranched polymer, used in paraffinic oil or biofuel to reduce cold filter plugging point, has long-chain linear alkyl-terminated ester, carbonate, (thio)ether, amide, urethane, urea or aminopropionyl groups
DE102005035277B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability
DE102005035275B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability
DE102005035276B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability
DE102005045134B4 (en) 2005-09-22 2010-12-30 Clariant Produkte (Deutschland) Gmbh Alkylphenol-aldehyde resins, compositions containing them for improving the low-flowability and lubricity of fuel oils and their use
GB2435884A (en) * 2006-03-09 2007-09-12 Infineum Int Ltd Ethylene/vinyl ester and phenolic resin fuel additive package
GB0902009D0 (en) * 2009-02-09 2009-03-11 Innospec Ltd Improvements in fuels
EP2230226B1 (en) 2009-03-18 2017-01-18 Infineum International Limited Additives for fuel oils
EP3885424A1 (en) 2020-03-24 2021-09-29 Clariant International Ltd Compositions and methods for dispersing paraffins in low-sulfur fuel oils

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961916A (en) * 1972-02-08 1976-06-08 Exxon Research And Engineering Company Middle distillate compositions with improved filterability and process therefor
US3850587A (en) * 1973-11-29 1974-11-26 Chevron Res Low-temperature flow improves in fuels
US3982909A (en) * 1975-02-13 1976-09-28 Exxon Research And Engineering Company Nitrogen-containing cold flow improvers for middle distillates
US4147520A (en) * 1977-03-16 1979-04-03 Exxon Research & Engineering Co. Combinations of oil-soluble aliphatic copolymers with nitrogen derivatives of hydrocarbon substituted succinic acids are flow improvers for middle distillate fuel oils
BE858666A (en) * 1977-09-13 1978-03-13 Exxon Research Engineering Co COMBINATIONS OF POLYMERS SUITABLE IN HYDROCARBON OILS TO IMPROVE FLOW PROPERTIES AT LOW TEMPERATURES
SE446012B (en) * 1978-05-25 1986-08-04 Exxon Research Engineering Co FUEL COMPOSITION BASED ON DISTILLATE FUEL OIL AND TREE COMPONENT COMPOSITION FOR USE IN PREPARATION OF THEREOF

Also Published As

Publication number Publication date
JPH0258318B2 (en) 1990-12-07
MX172089B (en) 1993-12-02
RU2017794C1 (en) 1994-08-15
ATE15496T1 (en) 1985-09-15
HU199552B (en) 1990-02-28
AU8218382A (en) 1982-10-07
SG58888G (en) 1989-03-10
IN158487B (en) 1986-11-22
CS8202251A2 (en) 1991-04-11
AU547501B2 (en) 1985-10-24
PL235709A1 (en) 1982-10-25
CS275637B6 (en) 1992-03-18
JPH02289686A (en) 1990-11-29
YU70082A (en) 1985-03-20
JPS581792A (en) 1983-01-07
PL129941B1 (en) 1984-06-30
JPH0353355B2 (en) 1991-08-14
EP0061894A2 (en) 1982-10-06
MX160804A (en) 1990-05-25
DD208170A5 (en) 1984-03-28
GB2095698A (en) 1982-10-06
CA1182641A (en) 1985-02-19
DE3266117D1 (en) 1985-10-17
EP0061894B1 (en) 1985-09-11
EP0061894A3 (en) 1983-01-19
YU45106B (en) 1992-03-10

Similar Documents

Publication Publication Date Title
BG60057B2 (en) Paraffin-conraining medium distillate fuel
KR850006443A (en) Intermediate Outflow Compositions with Improved Low Temperature Flowability
CA2095683A1 (en) Composition for control of induction system deposits
CA2017126A1 (en) Reaction Products of Aminoalkylene Polycarboxylic Acids with Secondary Amines and Middle Distillate Compositions COntaining the Aforesaid
ATE60070T1 (en) STABLE WATER POLYMER DISPERSIONS.
KR890005249A (en) Flow Enhancers and Blur Drops
AU8156694A (en) Use of organofunctionally modified polysiloxanes for defoaming diesel fuel
AU6973387A (en) Fuel composition
KR950700388A (en) Fuel additive compositions containing aliphatic amines and polyalkyl hydroxyaromatics
DE3363408D1 (en) Improved additive concentrates for distillate fuels
ATE167228T1 (en) ADDITIVE COMPOSITION FOR IMPROVING THE COLD FLOWING PROPERTIES OF MIDDLE DISTILLATES
ATE74950T1 (en) RECIPES OF NITROGEN CONTAINING ADDITIVES FOR ENGINE FUEL AND CONTAINING ENGINE FUEL.
CA2165305A1 (en) Fuel additive compositions containing an aliphatic amine, a polyolefin and an aromatic ester
ATE103965T1 (en) FUEL ADDITIVE COMPOSITION.
DE3668906D1 (en) MEDIUM DISTILLATE COMPOSITION WITH IMPROVED COLD FLOW PROPERTIES.
CS8206143A2 (en) Concentrate of admixtures for medium boiling fuel oils' current properties and filtrability improvement
GB1465175A (en) Petroleum middle distillate fuel with low temperature flowability
ATE145932T1 (en) GASOLINE COMPOSITION
RO84435B1 (en) Additive for oil distillation products for flow improvement
RO84553B1 (en) Additif pour l'amelioration de l'ecoulement des combustibles de moyenne distillation