ATE15496T1 - TWO-COMPONENT ADDITIVE TO IMPROVE THE FLOWABILITY OF MEDIUM DISTILLATE HEATING OILS. - Google Patents
TWO-COMPONENT ADDITIVE TO IMPROVE THE FLOWABILITY OF MEDIUM DISTILLATE HEATING OILS.Info
- Publication number
- ATE15496T1 ATE15496T1 AT82301556T AT82301556T ATE15496T1 AT E15496 T1 ATE15496 T1 AT E15496T1 AT 82301556 T AT82301556 T AT 82301556T AT 82301556 T AT82301556 T AT 82301556T AT E15496 T1 ATE15496 T1 AT E15496T1
- Authority
- AT
- Austria
- Prior art keywords
- flowability
- improve
- component additive
- heating oils
- medium distillate
- Prior art date
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, 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
- C10L1/143—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, 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
- C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures thereof
Abstract
Distillate fuels, particularly those having a relatively high final boiling point, are significantly improved in their flow and filterability properties utilising a two component additive consisting of 25 to 95 wt.% preferably 50 to 90 wt.% of C30-C300 oil-soluble nitrogen compound being an amide or amine salt of an aromatic or cycloaliphatic carboxylic acid and 75 to 5 wt.% preferably 10 to 50 wt.% of a certain category of ethylene-vinyl acetate copolymers.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8110082 | 1981-03-31 | ||
EP82301556A EP0061894B1 (en) | 1981-03-31 | 1982-03-24 | Two-component flow improver additive for middle distillate fuel oils |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE15496T1 true ATE15496T1 (en) | 1985-09-15 |
Family
ID=10520807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82301556T ATE15496T1 (en) | 1981-03-31 | 1982-03-24 | TWO-COMPONENT ADDITIVE TO IMPROVE THE FLOWABILITY OF MEDIUM DISTILLATE HEATING OILS. |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0061894B1 (en) |
JP (2) | JPS581792A (en) |
AT (1) | ATE15496T1 (en) |
AU (1) | AU547501B2 (en) |
BG (1) | BG60057A3 (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) | MX172089B (en) |
PL (1) | PL129941B1 (en) |
RU (1) | RU2017794C1 (en) |
SG (1) | SG58888G (en) |
YU (1) | YU45106B (en) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104015B1 (en) * | 1982-09-16 | 1986-05-07 | Exxon Research And Engineering Company | Improved additive 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 |
CA1282240C (en) * | 1984-02-21 | 1991-04-02 | Albert Rossi | Fuel oil with added polymer of alkyl ester |
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 | Additive of fuel oil and fuel oil improved in flowability |
IN172275B (en) * | 1986-09-24 | 1993-05-29 | Exxon Chemical Patents Inc | |
IN173485B (en) * | 1986-09-24 | 1994-05-21 | Exxon Chemical Patents Inc | |
WO1988002393A2 (en) * | 1986-09-24 | 1988-04-07 | Exxon Chemical Patents, Inc. | Improved fuel additives |
EP0261959B1 (en) * | 1986-09-24 | 1995-07-12 | Exxon Chemical Patents Inc. | Improved fuel additives |
US5814110A (en) * | 1986-09-24 | 1998-09-29 | Exxon Chemical Patents Inc. | Chemical compositions and use as fuel additives |
GB2197877A (en) * | 1986-10-07 | 1988-06-02 | Exxon Chemical Patents Inc | Additives for wax containing distillated fuel |
EP0261958A3 (en) * | 1986-09-24 | 1988-06-15 | Exxon Chemical Patents Inc. | Middle distillate compositions with reduced wax crystal size |
GB2208517B (en) * | 1986-09-24 | 1990-10-03 | Exxon Chemical Patents Inc | Middle distillate compositions with reduced wax crystal size |
GB2197878A (en) * | 1986-10-07 | 1988-06-02 | Exxon Chemical Patents Inc | Middle distillate compositions with reduced wax crystal size |
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 |
ATE370214T1 (en) | 2002-07-09 | 2007-09-15 | Clariant Produkte Deutschland | OXIDATION-STABILIZED LUBRICANT ADDITIVES FOR HIGHLY DESULPHURIZED FUEL OILS |
CA2431746C (en) | 2002-07-09 | 2011-11-01 | Clariant Gmbh | Cold flow improvers 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 |
DE102005035275B4 (en) | 2005-07-28 | 2007-10-11 | Clariant Produkte (Deutschland) Gmbh | Mineral oils with improved conductivity and cold flowability |
DE102005035277B4 (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)
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 |
DE2921330A1 (en) * | 1978-05-25 | 1979-12-06 | Exxon Research Engineering Co | ADDITIVE PREPARATION FOR DISTILLATE HEATING OILS MADE OF THREE (OR MORE) COMPONENTS |
-
1982
- 1982-03-24 GB GB8208629A patent/GB2095698A/en not_active Withdrawn
- 1982-03-24 DE DE8282301556T patent/DE3266117D1/en not_active Expired
- 1982-03-24 AT AT82301556T patent/ATE15496T1/en not_active IP Right Cessation
- 1982-03-24 EP EP82301556A patent/EP0061894B1/en not_active Expired
- 1982-03-26 MX MX016348A patent/MX172089B/en unknown
- 1982-03-26 MX MX192003A patent/MX160804A/en unknown
- 1982-03-30 DD DD82238566A patent/DD208170A5/en not_active IP Right Cessation
- 1982-03-30 RU SU823413952A patent/RU2017794C1/en active
- 1982-03-30 AU AU82183/82A patent/AU547501B2/en not_active Ceased
- 1982-03-30 CA CA000399828A patent/CA1182641A/en not_active Expired
- 1982-03-30 PL PL1982235709A patent/PL129941B1/en unknown
- 1982-03-30 CS CS822251A patent/CS275637B6/en unknown
- 1982-03-31 BG BG56042A patent/BG60057A3/en unknown
- 1982-03-31 YU YU700/82A patent/YU45106B/en unknown
- 1982-03-31 HU HU82988A patent/HU199552B/en not_active IP Right Cessation
- 1982-03-31 JP JP57053631A patent/JPS581792A/en active Granted
- 1982-05-27 IN IN403/DEL/82A patent/IN158487B/en unknown
-
1988
- 1988-09-09 SG SG588/88A patent/SG58888G/en unknown
-
1990
- 1990-04-11 JP JP2096139A patent/JPH02289686A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0061894B1 (en) | 1985-09-11 |
HU199552B (en) | 1990-02-28 |
JPH0353355B2 (en) | 1991-08-14 |
MX160804A (en) | 1990-05-25 |
JPH02289686A (en) | 1990-11-29 |
JPH0258318B2 (en) | 1990-12-07 |
DD208170A5 (en) | 1984-03-28 |
CA1182641A (en) | 1985-02-19 |
BG60057A3 (en) | 1993-08-16 |
SG58888G (en) | 1989-03-10 |
CS8202251A2 (en) | 1991-04-11 |
IN158487B (en) | 1986-11-22 |
EP0061894A3 (en) | 1983-01-19 |
YU70082A (en) | 1985-03-20 |
DE3266117D1 (en) | 1985-10-17 |
JPS581792A (en) | 1983-01-07 |
GB2095698A (en) | 1982-10-06 |
YU45106B (en) | 1992-03-10 |
AU8218382A (en) | 1982-10-07 |
CS275637B6 (en) | 1992-03-18 |
RU2017794C1 (en) | 1994-08-15 |
MX172089B (en) | 1993-12-02 |
PL235709A1 (en) | 1982-10-25 |
EP0061894A2 (en) | 1982-10-06 |
PL129941B1 (en) | 1984-06-30 |
AU547501B2 (en) | 1985-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |