NL7205925A - - Google Patents
Info
- Publication number
- NL7205925A NL7205925A NL7205925A NL7205925A NL7205925A NL 7205925 A NL7205925 A NL 7205925A NL 7205925 A NL7205925 A NL 7205925A NL 7205925 A NL7205925 A NL 7205925A NL 7205925 A NL7205925 A NL 7205925A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- 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
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1321171 | 1971-05-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7205925A true NL7205925A (cg-RX-API-DMAC7.html) | 1972-11-07 |
| NL169327B NL169327B (nl) | 1982-02-01 |
| NL169327C NL169327C (nl) | 1982-07-01 |
Family
ID=10018857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7205925,A NL169327C (nl) | 1971-05-05 | 1972-05-03 | Werkwijze ter bereiding van polyalkylmethacrylaten die geschikt zijn als smeerolietoevoegsel. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3869396A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5911638B1 (cg-RX-API-DMAC7.html) |
| AT (1) | AT323994B (cg-RX-API-DMAC7.html) |
| AU (1) | AU464362B2 (cg-RX-API-DMAC7.html) |
| BE (1) | BE782598A (cg-RX-API-DMAC7.html) |
| CA (1) | CA970100A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2221662C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2135252B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1347713A (cg-RX-API-DMAC7.html) |
| IT (1) | IT955181B (cg-RX-API-DMAC7.html) |
| NL (1) | NL169327C (cg-RX-API-DMAC7.html) |
| SE (1) | SE383895B (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA722994B (cg-RX-API-DMAC7.html) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3904385A (en) * | 1972-05-08 | 1975-09-09 | Texaco Inc | Polyacrylates and waxy residual fuel compositions thereof |
| US4080304A (en) * | 1975-06-16 | 1978-03-21 | The Dow Chemical Company | Hydrocarbon oil compositions containing polymers to control viscosity temperature relationship |
| US4146492A (en) * | 1976-04-02 | 1979-03-27 | Texaco Inc. | Lubricant compositions which exhibit low degree of haze and methods of preparing same |
| US4045376A (en) * | 1976-04-23 | 1977-08-30 | Texaco Inc. | Synthetic turbine oils |
| 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 |
| GB1559952A (en) * | 1977-10-26 | 1980-01-30 | Shell Int Research | Lubricating oil compositions |
| 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 |
| US4776967A (en) * | 1987-02-27 | 1988-10-11 | Idemitsu Kosan Company Limited | Lubricating oil composition |
| JP2573948B2 (ja) * | 1987-05-14 | 1997-01-22 | 出光興産 株式会社 | オリフィス機構を有する機械装置用潤滑油組成物 |
| US4844829A (en) * | 1987-08-19 | 1989-07-04 | Pennzoil Products Company | Methacrylate pour point depressants and compositions |
| US4956111A (en) * | 1987-08-19 | 1990-09-11 | Pennzoil Products Company | Methacrylate pour point depressants and compositions |
| WO1989001507A1 (en) * | 1987-08-19 | 1989-02-23 | Pennzoil Products Company | Methacrylate pour point depressants and compositions |
| JP2501217B2 (ja) * | 1987-11-07 | 1996-05-29 | 出光興産株式会社 | 金属加工用潤滑油組成物 |
| US5312884A (en) * | 1993-04-30 | 1994-05-17 | Rohm And Haas Company | Copolymer useful as a pour point depressant for a lubricating oil |
| HUT69323A (en) * | 1993-07-23 | 1995-09-28 | Rohm & Haas | Copolymer useful as viskosity index improving additive for hydraulic fluid |
| IT1270673B (it) * | 1994-10-19 | 1997-05-07 | Euron Spa | Additivo multifunzionale per olii lubrificanti compatibili con fluoroelastomeri |
| JP5057603B2 (ja) * | 1998-05-01 | 2012-10-24 | 昭和シェル石油株式会社 | 内燃機関用潤滑油組成物 |
| US5955405A (en) * | 1998-08-10 | 1999-09-21 | Ethyl Corporation | (Meth) acrylate copolymers having excellent low temperature properties |
| EP1529094A1 (en) * | 2002-06-14 | 2005-05-11 | Oilcare Holding APS | A process and an apparatus for purification of waste oil or re-refined oil from mineral or synthetic oil |
| GB2397611B (en) * | 2003-01-21 | 2007-09-19 | Robert George Glasgow | Adjustable roof ladder workbench |
| RU2011133876A (ru) | 2009-01-13 | 2013-02-20 | Эвоник РоМакс Эддитивс ГмбХ | Составы моторных топлив с улучшенной точкой помутнения и улучшенными свойствами при хранении |
| ATE547472T1 (de) | 2009-09-25 | 2012-03-15 | Evonik Rohmax Additives Gmbh | Zusammensetzung zur verbesserung der kaltflusseigenschaften von brennstoffölen |
| US20110192076A1 (en) | 2010-02-05 | 2011-08-11 | Evonik Rohmax Additives Gmbh | Composition having improved filterability |
| US9284505B2 (en) | 2011-03-25 | 2016-03-15 | Evonik Oil Additives Gmbh | Composition to improve oxidation stability of fuel oils |
| WO2013062924A2 (en) * | 2011-10-27 | 2013-05-02 | The Lubrizol Corporation | Lubricating composition containing an esterified polymer |
| US10604715B2 (en) | 2013-02-04 | 2020-03-31 | Evonik Operations Gmbh | Cold flow improver with broad applicability in mineral diesel, biodiesel and blends thereof |
| US11028334B2 (en) | 2016-06-28 | 2021-06-08 | China Petroleum & Chemical Corporation | Gradient copolymer, its production and application thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2091627A (en) * | 1934-06-08 | 1937-08-31 | Rohm & Haas | Composition of matter and process |
| US2655479A (en) * | 1949-01-03 | 1953-10-13 | Standard Oil Dev Co | Polyester pour depressants |
| US2628225A (en) * | 1949-12-10 | 1953-02-10 | Standard Oil Dev Co | Polymerization of methacrylate esters with benzoyl peroxide-benzoin-ferric laurate catalyst |
| US3252949A (en) * | 1960-12-30 | 1966-05-24 | Monsanto Co | Syndiotactic oil-soluble methacrylate polymers |
| GB1163807A (en) * | 1967-08-30 | 1969-09-10 | Shell Int Research | Polyalkyl Methacrylates suitable as Luboil Additives |
-
1971
- 1971-05-05 GB GB1321171*[A patent/GB1347713A/en not_active Expired
-
1972
- 1972-04-25 BE BE782598A patent/BE782598A/xx not_active IP Right Cessation
- 1972-04-27 US US248261A patent/US3869396A/en not_active Expired - Lifetime
- 1972-04-28 IT IT23697/72A patent/IT955181B/it active
- 1972-05-02 JP JP47043399A patent/JPS5911638B1/ja active Granted
- 1972-05-03 ZA ZA722994A patent/ZA722994B/xx unknown
- 1972-05-03 DE DE2221662A patent/DE2221662C2/de not_active Expired
- 1972-05-03 SE SE7205849A patent/SE383895B/xx unknown
- 1972-05-03 NL NLAANVRAGE7205925,A patent/NL169327C/xx not_active IP Right Cessation
- 1972-05-03 AT AT383372A patent/AT323994B/de not_active IP Right Cessation
- 1972-05-03 FR FR7215689A patent/FR2135252B1/fr not_active Expired
- 1972-05-03 AU AU41853/72A patent/AU464362B2/en not_active Expired
- 1972-05-03 CA CA141,226A patent/CA970100A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT323994B (de) | 1975-08-11 |
| SE383895B (sv) | 1976-04-05 |
| BE782598A (fr) | 1972-10-25 |
| AU4185372A (en) | 1973-11-08 |
| US3869396A (en) | 1975-03-04 |
| GB1347713A (en) | 1974-02-27 |
| AU464362B2 (en) | 1975-08-21 |
| DE2221662A1 (de) | 1973-01-11 |
| FR2135252B1 (cg-RX-API-DMAC7.html) | 1974-09-27 |
| CA970100A (en) | 1975-06-24 |
| JPS5911638B1 (cg-RX-API-DMAC7.html) | 1984-03-16 |
| FR2135252A1 (cg-RX-API-DMAC7.html) | 1972-12-15 |
| IT955181B (it) | 1973-09-29 |
| DE2221662C2 (de) | 1987-05-14 |
| ZA722994B (en) | 1973-02-28 |
| NL169327C (nl) | 1982-07-01 |
| NL169327B (nl) | 1982-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |