SG11202009252UA - Polyacrylamide antifoam components for use in diesel fuels - Google Patents
Polyacrylamide antifoam components for use in diesel fuelsInfo
- Publication number
- SG11202009252UA SG11202009252UA SG11202009252UA SG11202009252UA SG11202009252UA SG 11202009252U A SG11202009252U A SG 11202009252UA SG 11202009252U A SG11202009252U A SG 11202009252UA SG 11202009252U A SG11202009252U A SG 11202009252UA SG 11202009252U A SG11202009252U A SG 11202009252UA
- Authority
- SG
- Singapore
- Prior art keywords
- polyacrylamide
- diesel fuels
- antifoam components
- antifoam
- components
- 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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
- C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B01D19/0413—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing N-atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/56—Acrylamide; Methacrylamide
-
- 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
-
- 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
- C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
- C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
-
- 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
- C10L2200/00—Components of fuel compositions
- C10L2200/04—Organic compounds
- C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
- C10L2200/0438—Middle or heavy distillates, heating oil, gasoil, marine fuels, residua
- C10L2200/0446—Diesel
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/08—Inhibitors
- C10L2230/082—Inhibitors for anti-foaming
-
- 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
- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/026—Specifically adapted fuels for internal combustion engines for diesel engines, e.g. automobiles, stationary, marine
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Emergency Medicine (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862646134P | 2018-03-21 | 2018-03-21 | |
PCT/US2019/022911 WO2019183050A1 (en) | 2018-03-21 | 2019-03-19 | Polyacrylamide antifoam components for use in diesel fuels |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202009252UA true SG11202009252UA (en) | 2020-10-29 |
Family
ID=65995900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202009252UA SG11202009252UA (en) | 2018-03-21 | 2019-03-19 | Polyacrylamide antifoam components for use in diesel fuels |
Country Status (6)
Country | Link |
---|---|
US (1) | US11639479B2 (en) |
EP (1) | EP3768805B1 (en) |
CN (1) | CN111936604A (en) |
BR (1) | BR112020018896A2 (en) |
SG (1) | SG11202009252UA (en) |
WO (1) | WO2019183050A1 (en) |
Family Cites Families (56)
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US3036003A (en) | 1957-08-07 | 1962-05-22 | Sinclair Research Inc | Lubricating oil composition |
NL239388A (en) | 1958-05-22 | |||
DE1248643B (en) | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Process for the preparation of oil-soluble aylated amines |
US3236770A (en) | 1960-09-28 | 1966-02-22 | Sinclair Research Inc | Transaxle lubricant |
US3381022A (en) | 1963-04-23 | 1968-04-30 | Lubrizol Corp | Polymerized olefin substituted succinic acid esters |
US3414347A (en) | 1965-03-30 | 1968-12-03 | Edroy Products Company Inc | Binocular with pivoted lens plate |
US3539633A (en) | 1965-10-22 | 1970-11-10 | Standard Oil Co | Di-hydroxybenzyl polyamines |
US3461172A (en) | 1966-11-22 | 1969-08-12 | Consolidation Coal Co | Hydrogenation of ortho-phenolic mannich bases |
US3448047A (en) | 1967-04-05 | 1969-06-03 | Standard Oil Co | Lube oil dispersants |
US3586629A (en) | 1968-09-16 | 1971-06-22 | Mobil Oil Corp | Metal salts as lubricant additives |
US3726882A (en) | 1968-11-08 | 1973-04-10 | Standard Oil Co | Ashless oil additives |
US3591598A (en) | 1968-11-08 | 1971-07-06 | Standard Oil Co | Certain condensation products derived from mannich bases |
US3634515A (en) | 1968-11-08 | 1972-01-11 | Standard Oil Co | Alkylene polyamide formaldehyde |
US3725480A (en) | 1968-11-08 | 1973-04-03 | Standard Oil Co | Ashless oil additives |
US3980569A (en) | 1974-03-15 | 1976-09-14 | The Lubrizol Corporation | Dispersants and process for their preparation |
US4234435A (en) | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
US4464182A (en) | 1981-03-31 | 1984-08-07 | Exxon Research & Engineering Co. | Glycol ester flow improver additive for distillate fuels |
JPS58138791A (en) | 1982-02-10 | 1983-08-17 | Nippon Oil & Fats Co Ltd | Fluidity improver for fuel oil |
US4581156A (en) | 1984-12-03 | 1986-04-08 | United States Steel Corporation | Control of foam formation in the manufacture of wet process phosphoric acid |
US5252447A (en) * | 1989-11-07 | 1993-10-12 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
US5600044A (en) * | 1994-09-15 | 1997-02-04 | Exxon Production Research Company | Method for inhibiting hydrate formation |
FR2751982B1 (en) | 1996-07-31 | 2000-03-03 | Elf Antar France | ONCTUOSITY ADDITIVE FOR ENGINE FUEL AND FUEL COMPOSITION |
GB9827366D0 (en) | 1998-12-11 | 1999-02-03 | Exxon Chemical Patents Inc | Macromolecular materials |
WO2001072930A2 (en) | 2000-03-31 | 2001-10-04 | Texaco Development Corporation | Fuel additive composition for improving delivery of friction modifier |
DE10247795A1 (en) | 2002-10-14 | 2004-04-22 | Basf Ag | Use of an additive mixture containing homopolymer of a hydrocarbylvinyl ether for improving the action of a cold flow improver for fuel oil compositions and for decreasing the Cold Filter Plugging Point with avoidance of aspiration |
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CN106075961B (en) * | 2016-07-08 | 2018-10-19 | 合肥艾普拉斯环保科技有限公司 | The fatty alcohol emulsion antifoaming agent and preparation method thereof that water-soluble homopolymer is stablized |
-
2019
- 2019-03-19 EP EP19714962.8A patent/EP3768805B1/en active Active
- 2019-03-19 SG SG11202009252UA patent/SG11202009252UA/en unknown
- 2019-03-19 BR BR112020018896-4A patent/BR112020018896A2/en active IP Right Grant
- 2019-03-19 WO PCT/US2019/022911 patent/WO2019183050A1/en unknown
- 2019-03-19 CN CN201980020926.8A patent/CN111936604A/en active Pending
- 2019-03-19 US US16/982,757 patent/US11639479B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11639479B2 (en) | 2023-05-02 |
EP3768805B1 (en) | 2024-05-29 |
US20210009912A1 (en) | 2021-01-14 |
EP3768805A1 (en) | 2021-01-27 |
CN111936604A (en) | 2020-11-13 |
BR112020018896A2 (en) | 2021-02-09 |
WO2019183050A1 (en) | 2019-09-26 |
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