CH582232A5 - - Google Patents
Info
- Publication number
- CH582232A5 CH582232A5 CH438973A CH438973A CH582232A5 CH 582232 A5 CH582232 A5 CH 582232A5 CH 438973 A CH438973 A CH 438973A CH 438973 A CH438973 A CH 438973A CH 582232 A5 CH582232 A5 CH 582232A5
- Authority
- CH
- Switzerland
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
- C10L1/18—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
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1812—C12-(meth)acrylate, e.g. lauryl (meth)acrylate
-
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
- C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
- C10M145/14—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/108—Residual fractions, e.g. bright stocks
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2070/00—Specific manufacturing methods for lubricant compositions
- C10N2070/02—Concentrating of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25163872A | 1972-05-08 | 1972-05-08 | |
| US25148572A | 1972-05-08 | 1972-05-08 | |
| US250900A US3904385A (en) | 1972-05-08 | 1972-05-08 | Polyacrylates and waxy residual fuel compositions thereof |
| US26683972A | 1972-06-27 | 1972-06-27 | |
| US05/553,182 US3951929A (en) | 1972-05-08 | 1975-02-26 | Polyacrylates and waxy residual fuel compositions thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH582232A5 true CH582232A5 (US07655688-20100202-C00160.png) | 1976-11-30 |
Family
ID=27540296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH438973A CH582232A5 (US07655688-20100202-C00160.png) | 1972-05-08 | 1973-03-27 |
Country Status (9)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146492A (en) * | 1976-04-02 | 1979-03-27 | Texaco Inc. | Lubricant compositions which exhibit low degree of haze and methods of preparing same |
| US4071678A (en) * | 1976-04-29 | 1978-01-31 | The United States Of America As Represented By The Secretary Of The Army | Random copolymers of methyl methacrylate and N-octadecyl methacrylate |
| DE2926474C2 (de) * | 1979-06-30 | 1984-08-30 | Chemische Fabriek Servo B.V., Delden | Acrylester-Mischpolymerisate und ihre Verwendung als Kristallisationsinhibitoren für paraffinhaltige Rohöle |
| DE3511513A1 (de) * | 1985-03-29 | 1986-10-09 | Henkel KGaA, 4000 Düsseldorf | Polyolefine mit unverzweigten alkylseitenketten |
| DE3513356A1 (de) * | 1985-04-15 | 1986-10-16 | Henkel KGaA, 4000 Düsseldorf | Neue ester ungesaettigter polymerisierbarer carbonsaeuren, daraus gewonnene oelloesliche homo- und copolymere, verfahren zu ihrer herstellung und ihre verwendung als stockpunktserniedriger |
| DE3544061A1 (de) * | 1985-12-13 | 1987-06-19 | Roehm Gmbh | Hochscherstabile mehrbereichsschmieroele mit verbessertem viskositaetsindex |
| DE3607444A1 (de) * | 1986-03-07 | 1987-09-10 | Roehm Gmbh | Additive fuer mineraloele mit stockpunktverbessernder wirkung |
| DE3613247C2 (de) * | 1986-04-19 | 1995-04-27 | Roehm Gmbh | Konzentrierte Emulsionen aus Ethylen-Vinylacetat-Copolymeren, Verfahren zu deren Herstellung und deren Verwendung als Stockpunktverbesserer |
| DE3624147A1 (de) * | 1986-07-17 | 1988-01-21 | Ruhrchemie Ag | Verfahren zur verbesserung der fliessfaehigkeit von mineraloelen und mineraloeldestillaten |
| US4728414A (en) * | 1986-11-21 | 1988-03-01 | Exxon Research And Engineering Company | Solvent dewaxing using combination poly (n-C24) alkylmethacrylate-poly (C8 -C20 alkyl (meth-) acrylate dewaxing aid |
| DE3807395A1 (de) * | 1988-03-07 | 1989-09-21 | Henkel Kgaa | Verwendung ausgewaehlter copolymertypen der acryl- und/oder methacrylsaeureester als fliessverbesserer in paraffinreichen erdoelen und erdoelfraktionen (ii) |
| DE3807394A1 (de) * | 1988-03-07 | 1989-09-21 | Henkel Kgaa | Verwendung ausgewaehlter copolymertypen der acryl- und/oder methacrylsaeureester als fliessverbesserer in paraffinreichen erdoelen und erdoelfraktionen (i) |
| DE3818438A1 (de) * | 1988-05-31 | 1989-12-07 | Roehm Gmbh | Mineraloele mit verbessertem fliessverhalten |
| DE3830913A1 (de) * | 1988-09-10 | 1990-03-15 | Henkel Kgaa | Neue waessrige emulsionscopolymerisate, insbesondere in wasser- und oel-verduennbarer form zur verbesserung der fliesseigenschaften und stockpunktserniedrigung von erdoelen und erdoelfraktionen sowie ihre verwendung |
| US5349019A (en) * | 1988-12-24 | 1994-09-20 | Hoechst | New copolymers, mixtures thereof with poly(meth)acrylate esters and the use thereof for improving the cold fluidity of crude oils |
| US5281329A (en) * | 1989-07-14 | 1994-01-25 | Rohm Gmbh | Method for improving the pour point of petroleum oils |
| DE59207320D1 (de) * | 1991-07-18 | 1996-11-14 | Hoechst Ag | Copolymere aus ethylenisch ungesättigten Carbonsäureestern mit Polyoxyalkylenethern von niederen, ungesättigten Alkoholen als Fliessverbesserer für paraffinhaltige Öle |
| US5312884A (en) * | 1993-04-30 | 1994-05-17 | Rohm And Haas Company | Copolymer useful as a pour point depressant for a lubricating oil |
| US5851429A (en) * | 1996-04-08 | 1998-12-22 | The Lubrizol Corporation | Dispersions of waxy pour point depressants |
| CN1063218C (zh) * | 1995-11-29 | 2001-03-14 | 鲁布里佐尔公司 | 蜡状倾点下降剂的分散体 |
| FR2746400B1 (fr) * | 1996-03-21 | 1998-04-24 | Ceca Sa | Homopolymeres et copolymeres acryliques comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions renfermant les huiles et lesdits additifs |
| GB9930596D0 (en) * | 1999-12-23 | 2000-02-16 | Bp Chem Int Ltd | Compounds |
| MY148329A (en) * | 2004-07-05 | 2013-03-29 | Malaysian Palm Oil Board | A process for producing oligomers |
| US20090173080A1 (en) * | 2008-01-07 | 2009-07-09 | Paul Steven Wallace | Method and apparatus to facilitate substitute natural gas production |
| MX2013014352A (es) | 2013-12-06 | 2015-06-10 | Inst Mexicano Del Petróleo | Formulaciones de homopolimeros base acrilatos de alquilo empleadas como antiespumantes en aceites crudos pesados y super-pesados. |
| MX2015009234A (es) | 2015-07-17 | 2017-01-16 | Inst Mexicano Del Petróleo | Formulaciones de copolimeros base acrilatos de alquilo empleadas como antiespumantes en aceites crudos pesados y super-pesados. |
| MX2016004130A (es) | 2016-03-31 | 2017-09-29 | Inst Mexicano Del Petróleo | Formulaciones de terpolimeros base acrilatos de alquilo empleadas como antiespumantes en aceites crudos gasificados pesados y super-pesados. |
| RU2740208C2 (ru) | 2016-04-21 | 2021-01-12 | Университет Гамбург | Композиция сырой нефти, содержащая добавку для улучшения реологических свойств парафиновой сырой нефти |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2403267A (en) * | 1943-08-24 | 1946-07-02 | Standard Oil Dev Co | Diesel fuels |
| US2604453A (en) * | 1948-12-30 | 1952-07-22 | Standard Oil Dev Co | New copolymer compositions |
| US3340193A (en) * | 1960-12-30 | 1967-09-05 | Monsanto Co | Mineral oil containing alkyl polymethacrylate antifoamant |
| US3304260A (en) * | 1960-12-30 | 1967-02-14 | Monsanto Co | Compositions of improved viscosity index containing alkyl polymethacrylate of high relative syndiotacticity |
| US3238133A (en) * | 1962-07-30 | 1966-03-01 | Shell Oil Co | Lubricating oil compositions containing neutral ashless polymeric detergents |
| US3445205A (en) * | 1964-09-25 | 1969-05-20 | Sinclair Research Inc | Fuel oil composition having improved low temperature properties |
| GB1163807A (en) * | 1967-08-30 | 1969-09-10 | Shell Int Research | Polyalkyl Methacrylates suitable as Luboil Additives |
| GB1285087A (en) * | 1969-12-18 | 1972-08-09 | Shell Int Research | Oil compositions |
| GB1347713A (en) * | 1971-05-05 | 1974-02-27 | Shell Int Research | Alkyl methacrylate polymer compositions suitable as luboil additives |
-
1972
- 1972-05-08 US US250900A patent/US3904385A/en not_active Expired - Lifetime
- 1972-12-30 DE DE2264328A patent/DE2264328A1/de active Pending
-
1973
- 1973-03-08 GB GB1126873A patent/GB1368729A/en not_active Expired
- 1973-03-21 CA CA166,624A patent/CA1020534A/en not_active Expired
- 1973-03-21 CA CA166,621A patent/CA1020533A/en not_active Expired
- 1973-03-21 CA CA166,623A patent/CA992697A/en not_active Expired
- 1973-03-21 CA CA166,622A patent/CA987492A/en not_active Expired
- 1973-03-21 NL NL7303927A patent/NL7303927A/xx not_active Application Discontinuation
- 1973-03-22 AT AT254673A patent/AT329170B/de not_active IP Right Cessation
- 1973-03-27 CH CH438973A patent/CH582232A5/xx not_active IP Right Cessation
- 1973-04-18 FR FR7314133A patent/FR2190850B1/fr not_active Expired
- 1973-04-19 BE BE130233A patent/BE798484A/xx unknown
-
1975
- 1975-02-26 US US05/553,182 patent/US3951929A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA992697A (en) | 1976-07-06 |
| ATA254673A (de) | 1975-07-15 |
| FR2190850A1 (US07655688-20100202-C00160.png) | 1974-02-01 |
| CA1020533A (en) | 1977-11-08 |
| DE2264328A1 (de) | 1973-11-29 |
| BE798484A (fr) | 1973-10-19 |
| US3904385A (en) | 1975-09-09 |
| CA1020534A (en) | 1977-11-08 |
| GB1368729A (en) | 1974-10-02 |
| NL7303927A (US07655688-20100202-C00160.png) | 1973-11-12 |
| US3951929A (en) | 1976-04-20 |
| AT329170B (de) | 1976-04-26 |
| CA987492A (en) | 1976-04-20 |
| AU5330673A (en) | 1974-09-19 |
| FR2190850B1 (US07655688-20100202-C00160.png) | 1976-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |