EP0064974A4 - High flash point additives or compositions for gasoline and diesel fuels. - Google Patents
High flash point additives or compositions for gasoline and diesel fuels.Info
- Publication number
- EP0064974A4 EP0064974A4 EP19800902355 EP80902355A EP0064974A4 EP 0064974 A4 EP0064974 A4 EP 0064974A4 EP 19800902355 EP19800902355 EP 19800902355 EP 80902355 A EP80902355 A EP 80902355A EP 0064974 A4 EP0064974 A4 EP 0064974A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- primene
- flash point
- nitrobenzene
- kerosene
- picric acid
- 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.)
- Withdrawn
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
-
- 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
- C10L1/12—Inorganic compounds
- C10L1/1208—Inorganic compounds elements
-
- 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
- C10L1/12—Inorganic compounds
- C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
-
- 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
- C10L1/12—Inorganic compounds
- C10L1/1275—Inorganic compounds sulfur, tellurium, selenium containing 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
- C10L1/16—Hydrocarbons
- C10L1/1608—Well defined compounds, e.g. hexane, benzene
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- 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
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1857—Aldehydes; Ketones
-
- 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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
-
- 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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
-
- 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
Definitions
- This invention relates to two compositions which are useful in increasing the flash point of (a) diesel fuels and (b) gasoline.
- a dosage amount of the additive increases the flash point of the resulting composition from about 6°C to 29 °C. This, in effect, relieves the user of strict legal burdens and enables the use of the compositions in local and interstate traffic.
- a dosage of the additive to fuels is in the range 1:1000 to 1:2000 with a preferred dosage of about 1:1600 parts by volume.
- the flash point of a fuel indicates the temperature below which it can be handled without danger of fire. This is the temperature to which the fuel must be heated to create sufficient fuel vapors above the surface of the liquid fuel for ignition to occur in the presence of an open flame.
- composition for the agent for gasoline to high flash point is set out below:
- Picric Acid This trinitrophenol acts synergistically with the elemental iron or copper carbonate hydroxide to give the active component of this invention.
- Kerosene This is a blend of aliphatic hydrocarbons with a boiling point of 19°-59°C (150°-280°F).
- the Alcoholic Solvents Normal butyl alcohol is used here in the formulation designed to give a high flash point.
- Nitrobenzene This compound is utilized as an additional solvent. It is miscible with alkanols and is a superior organic solvent for the picric acid.
- Primene are tertiary alkylamines which are a cross of primary aliphatic amines of the general formula R 1 (R 2 ) (R 3 )CNH 2 in which the amino group is linked to a tertiary carbon atom.
- the amines utilized in this invention are Primene 81R and Primene JM-T with the 81R preferred. These amines are anti-oxidants and stabilizers for fuel oils and jet fuels.
- Copper Acetate This ingredient is known as copper (II) acetate and is useful as a catalyst in polymerization processes.
- Copper Carbonate Hydroxide This is also known as green basic copper carbonate which occurs in nature as the mineral malachite.
- Methyl isobutyl ketone is used and is a lower ketone useful as a solvent.
- Iron Preferably iron powder is used for the high flash point diesel invention.
- Example 2 The components are mixed in a manner similar to Example 1 above.
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)
- Catalysts (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
An improved energy-saving fuel additive for diesel engines and gasoline engines which comprises separate compositions which raise the flash point from about 6` to 29`C. In the case of the diesel additive, the following formulation is preferred: Elemental iron .01%, Methyl isobutyl ketone 5.0%, Picric acid 1.5% Normal butyl alcohol 20.0%, Kerosene 73.0%, Nitrobenzene .08%, Primene 81R .05%. The composition of the agent for gasoline to high flash point is somewhat different and may be noted as follows: Copper cabonate hydroxide .02%, Methyl isobutyl ketone 5.0%, Normal butyl alcohol 20.0%, Kerosene 73.0%, Picric acid 1.5%, Nitrobenzene .08%, Primene 81R .05%.
Description
HIGH FLASH POINT ADDITIVES OR COMPOSITIONS FOR GASOLINE AND DIESEL FUELS
This invention relates to two compositions which are useful in increasing the flash point of (a) diesel fuels and (b) gasoline. In each case application of a dosage amount of the additive increases the flash point of the resulting composition from about 6°C to 29 °C. This, in effect, relieves the user of strict legal burdens and enables the use of the compositions in local and interstate traffic. A dosage of the additive to fuels is in the range 1:1000 to 1:2000 with a preferred dosage of about 1:1600 parts by volume.
The flash point of a fuel indicates the temperature below which it can be handled without danger of fire. This is the temperature to which the fuel must be heated to create sufficient fuel vapors above the surface of the liquid fuel for ignition to occur in the presence of an open flame.
Prior Art Statement
Of interest relative to patent prior art are three patents of Dr. Harry M. Webb, assigned to XRG International, Inc. This group of patents; namely, US 4,099,930, US 4,129,421 and US 4,145,190, utilizes ferrous sulfate in conjunction with picric acid and includes water in the solvent milieu. The present additives are based upon copper (II) carbonate hydroxide and elemental iron together with picric acid. Additionally, US 1,669,181 teaches copper and iron salts in an internal combustion engine fuel. Related to this application is an earlier application filed under the Patent Cooperation Treaty, Serial No. US 80/01509 filed 12 November 1980.
In the case of high flash point composition designed for diesel fuels, a range and preferred composition is set out below:
Range Preferred
Elemental iron .01-.03% .01%
Methyl isobutyl ketone 3 - 7 % 5 . 0 %
Picric acid 1 - 2 % 1.5 %
Normal butyl alcohol- 20 - 30% 20.0 %
Kerosene 75 - 59% 73.0. %
Nitrobenzene .05 - .11% .08%
Primene 81R .1 - .2 % .05%
It is noted of interest in the diesel formulation that the most important elements are elemental iron and picric acid.
The composition for the agent for gasoline to high flash point is set out below:
Range Preferred
Copper carborlate hydroxide .01-.03% .02%
Methyl isobutyl ketone 3 - 7 % 5.0 %
Normal butyl alcohol 20 - 30% 20.0 %
Kerosene 75 - 59% 73.0 %
Picric acid 1 - 2 % 1.5 %
Nitrobenzene .05 - .11% .08%
Primene 81R .1 - .2 % .05%
It is noted that in this high flash point gasoline composition the most important constituents are copper carbonate hydroxide and picric acid. For solubility purposes, in addition to the above components, copper acetate may be used in amounts of .01 - .05%.
The Ingredients
Picric Acid. This trinitrophenol acts synergistically with the elemental iron or copper carbonate hydroxide to give the active component of this invention.
Kerosene. This is a blend of aliphatic hydrocarbons with a boiling point of 19°-59°C (150°-280°F).
The Alcoholic Solvents. Normal butyl alcohol is used here in the formulation designed to give a high flash point.
Nitrobenzene. This compound is utilized as an additional solvent. It is miscible with alkanols and is a superior organic solvent for the picric acid.
Primene. Primenes are tertiary alkylamines which are a cross of primary aliphatic amines of the general formula R1 (R2) (R3)CNH2 in which the amino group is linked to a tertiary carbon atom. The amines utilized in this invention are Primene 81R and Primene JM-T with the 81R preferred. These amines are anti-oxidants and stabilizers for fuel oils and jet fuels.
Copper Acetate. This ingredient is known as copper (II) acetate and is useful as a catalyst in polymerization processes.
Copper Carbonate Hydroxide. This is also known as green basic copper carbonate which occurs in nature as the mineral malachite.
Ketones. Methyl isobutyl ketone is used and is a lower ketone useful as a solvent.
Iron. Preferably iron powder is used for the high flash point diesel invention.
EXAMPLE 1 Preparation of High Flash Point Diesel Composition
Methyl isobutyl ketone 4.0%
Picric acid 1.5%
N-butyl alcohol 20.0%
Iron (element powder) . 01%
Kerosene 73.36% Nitrobenzene .08%
Primene 81R .05%
Dissolve the picric acid in the methyl isobutyl ketone; add the N-butyl alcohol and elemental iron. The reaction time during stirring is 24 hours. Add the kerosene, nitrobenzene, and Primene.
EXAMPLE 2
Preparation of High Flash Point Gasoline Additive
Methyl isobutyl ketone 5.0%
N-butyl alcohol 20.0% Copper carbonate .02%
Picric acid 1.54%
Kerosene 73.0 %
Primene 81R .05%
Nitrobenzene .08%
The components are mixed in a manner similar to Example 1 above.
EXAMPLE 3
Using the same preparation as in Example 2, about .01 - .05% of copper acetate was added.
Claims
CLAIMS :
1. A high flash point agent for gasoline comprising elemental iron, methyl isobutyl ketone, picric acid, normal butyl alcohol, kerosene, nitrobenzene, and Primene.
2. A diesel additive for increasing flash poin includes the following:
Elemental iron .01-.03%
Methyl isobutyl ketone 3 - 7%
Picric acid 1 - 2%
Normal butyl alcohol 20 - 30%
Kerosene 75 - 59%
Nitrobenzene .05-.11%
Primene 81R ' .1 - . 2%
3. The additive according to Claim 2 wherein the composition utilized is as follows:
Elemental iron .01%
Methyl isobutyl ketone 5.0 %
Picric acid 1.5 %
Normal butyl alcohol 2.0.0 %
Kerosene 73.0 %
Nitrobenzene .08%
Primene 81R .05%
4. An additive for a high flash point gasoline comprising:
Copper carbonate hydroxide .01-.03%
Methyl isobutyl ketone 3 - 7%
Normal butyl alcohol 20 - 30%
Kerosene 75 - 59%
Picric acid 1 - 2%
Nitrobenzene .05-.11%
Primene 81R .1 - .2%
5. The additive according to Claim 4 wherein the composition utilized is as follows:
Copper carbonate hydroxide .02%
Methyl isobutyl ketone 5.0 %
Normal butyl alcohol 20.0 %
Kerosene 73.0 %
Picric acid 1.5 %
Nitrobenzene .08%
Primene 81R .05%
6. The additive according to Claim 4 wherein for solubility purposes there is added an amount of 0.1 - 0.5% of copper acetate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
WOPCT/US80/01509 | 1980-11-12 | ||
PCT/US1980/001509 WO1982001717A1 (en) | 1980-11-12 | 1980-11-12 | Copper catalyst for fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0064974A1 EP0064974A1 (en) | 1982-11-24 |
EP0064974A4 true EP0064974A4 (en) | 1983-03-15 |
Family
ID=22154644
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810900105 Withdrawn EP0064494A4 (en) | 1980-11-12 | 1980-11-12 | Copper catalyst for fuels. |
EP19800902355 Withdrawn EP0064974A4 (en) | 1980-11-12 | 1980-11-17 | High flash point additives or compositions for gasoline and diesel fuels. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810900105 Withdrawn EP0064494A4 (en) | 1980-11-12 | 1980-11-12 | Copper catalyst for fuels. |
Country Status (8)
Country | Link |
---|---|
EP (2) | EP0064494A4 (en) |
JP (2) | JPS57501854A (en) |
AU (1) | AU6645781A (en) |
BR (1) | BR8009120A (en) |
DE (1) | DE3050641A1 (en) |
GB (2) | GB2099850A (en) |
NL (2) | NL8020472A (en) |
WO (2) | WO1982001717A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2280200B (en) * | 1993-06-28 | 1997-08-06 | Exonflame Limited | Fuel oil additives |
GB2330149A (en) * | 1997-10-10 | 1999-04-14 | Sayed Ahmed | Fuel additive for the reduction of post-combustion pollutants |
CN1896197B (en) * | 2006-06-26 | 2011-04-06 | 于涛 | Methanol modified mixer |
USD879408S1 (en) | 2016-06-06 | 2020-03-31 | Mondelez Europe Gmbh | Cracker |
USD862834S1 (en) | 2016-06-27 | 2019-10-15 | Mondelez Europe Gmbh | Cracker |
USD887666S1 (en) | 2017-05-19 | 2020-06-23 | Generale Biscuit | Food bar |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB743472A (en) * | 1951-03-01 | 1956-01-18 | Power Jets Res & Dev Ltd | Improvements in or relating to fuel oils and the combustion of fuel oils |
US2962439A (en) * | 1956-12-07 | 1960-11-29 | Sun Oil Co | Fuel and lubricant additives for reducing combustion chamber deposits |
US4188205A (en) * | 1978-03-06 | 1980-02-12 | Alchem, Inc. | Fuel injection in blast furnaces |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE535369A (en) * | ||||
US1271114A (en) * | 1917-10-12 | 1918-07-02 | Us Ind Alcohol Co | Liquid fuel. |
US1419910A (en) * | 1917-10-12 | 1922-06-20 | Us Ind Alcohol Co | Liquid fuel |
US1669181A (en) * | 1924-05-10 | 1928-05-08 | Chester A Walter | Fuel for internal-combustion engines and motors |
US1820983A (en) * | 1926-02-15 | 1931-09-01 | Standard Oil Dev Co | Heavy oil fuel |
US4145190A (en) * | 1977-06-24 | 1979-03-20 | Natural Resources Guardianship International, Inc. | Catalytic fuel additive for jet, gasoline, diesel, and bunker fuels |
US4099930A (en) * | 1977-04-01 | 1978-07-11 | Natural Resources Guardianship International, Inc. | Catalytic fuel additive for gasoline and diesel engines |
US4242100A (en) * | 1979-10-15 | 1980-12-30 | Tri-Pak, Inc. | Motor fuel composition |
-
1980
- 1980-11-12 EP EP19810900105 patent/EP0064494A4/en not_active Withdrawn
- 1980-11-12 BR BR8009120A patent/BR8009120A/en unknown
- 1980-11-12 JP JP50025781A patent/JPS57501854A/ja active Pending
- 1980-11-12 AU AU66457/81A patent/AU6645781A/en not_active Abandoned
- 1980-11-12 GB GB8219351A patent/GB2099850A/en not_active Withdrawn
- 1980-11-12 NL NL8020472A patent/NL8020472A/en unknown
- 1980-11-12 DE DE19803050641 patent/DE3050641A1/en not_active Withdrawn
- 1980-11-12 WO PCT/US1980/001509 patent/WO1982001717A1/en not_active Application Discontinuation
- 1980-11-17 GB GB8219352A patent/GB2099774A/en not_active Withdrawn
- 1980-11-17 EP EP19800902355 patent/EP0064974A4/en not_active Withdrawn
- 1980-11-17 JP JP50010580A patent/JPS57501853A/ja active Pending
- 1980-11-17 WO PCT/US1980/001530 patent/WO1982001718A1/en not_active Application Discontinuation
- 1980-11-17 NL NL8020447A patent/NL8020447A/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB743472A (en) * | 1951-03-01 | 1956-01-18 | Power Jets Res & Dev Ltd | Improvements in or relating to fuel oils and the combustion of fuel oils |
US2962439A (en) * | 1956-12-07 | 1960-11-29 | Sun Oil Co | Fuel and lubricant additives for reducing combustion chamber deposits |
US4188205A (en) * | 1978-03-06 | 1980-02-12 | Alchem, Inc. | Fuel injection in blast furnaces |
Non-Patent Citations (1)
Title |
---|
See also references of WO8201718A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU6645781A (en) | 1982-06-07 |
NL8020447A (en) | 1982-10-01 |
EP0064974A1 (en) | 1982-11-24 |
JPS57501853A (en) | 1982-10-14 |
WO1982001718A1 (en) | 1982-05-27 |
EP0064494A1 (en) | 1982-11-17 |
EP0064494A4 (en) | 1983-03-15 |
GB2099774A (en) | 1982-12-15 |
NL8020472A (en) | 1982-10-01 |
BR8009120A (en) | 1982-10-13 |
WO1982001717A1 (en) | 1982-05-27 |
DE3050641A1 (en) | 1982-12-30 |
JPS57501854A (en) | 1982-10-14 |
GB2099850A (en) | 1982-12-15 |
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