FR2135252A1 - - Google Patents

Info

Publication number
FR2135252A1
FR2135252A1 FR7215689A FR7215689A FR2135252A1 FR 2135252 A1 FR2135252 A1 FR 2135252A1 FR 7215689 A FR7215689 A FR 7215689A FR 7215689 A FR7215689 A FR 7215689A FR 2135252 A1 FR2135252 A1 FR 2135252A1
Authority
FR
France
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.)
Granted
Application number
FR7215689A
Other versions
FR2135252B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2135252A1 publication Critical patent/FR2135252A1/fr
Application granted granted Critical
Publication of FR2135252B1 publication Critical patent/FR2135252B1/fr
Expired legal-status Critical Current

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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
FR7215689A 1971-05-05 1972-05-03 Expired FR2135252B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1321171 1971-05-05

Publications (2)

Publication Number Publication Date
FR2135252A1 true FR2135252A1 (fr) 1972-12-15
FR2135252B1 FR2135252B1 (fr) 1974-09-27

Family

ID=10018857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215689A Expired FR2135252B1 (fr) 1971-05-05 1972-05-03

Country Status (13)

Country Link
US (1) US3869396A (fr)
JP (1) JPS5911638B1 (fr)
AT (1) AT323994B (fr)
AU (1) AU464362B2 (fr)
BE (1) BE782598A (fr)
CA (1) CA970100A (fr)
DE (1) DE2221662A1 (fr)
FR (1) FR2135252B1 (fr)
GB (1) GB1347713A (fr)
IT (1) IT955181B (fr)
NL (1) NL169327C (fr)
SE (1) SE383895B (fr)
ZA (1) ZA722994B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329756A1 (fr) * 1987-08-19 1989-08-30 Pennzoil Products Company Additifs et compositions a base de methacrylate abaissant le point d'ecoulement
EP0635561A2 (fr) * 1993-07-23 1995-01-25 Rohm And Haas Company Copolymère utilisable comme additif améliorant l'indice de viscosité pour fluide hydraulique

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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
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
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
CA2491162A1 (fr) * 2002-06-14 2003-12-24 Oilcare Holding Aps Procede et appareil de purification d'huile usagee ou d'huile regeneree provenant d'une huile minerale ou synthetique
GB2397611B (en) * 2003-01-21 2007-09-19 Robert George Glasgow Adjustable roof ladder workbench
KR20110101199A (ko) 2009-01-13 2011-09-15 에보니크 로막스 아디티페스 게엠베하 개선된 담점 및 개선된 저장성을 갖는 연료 조성물
EP2305753B1 (fr) 2009-09-25 2012-02-29 Evonik RohMax Additives GmbH Composition pour améliorer les propriétés d'écoulement à froid d'huiles combustibles
US20110192076A1 (en) 2010-02-05 2011-08-11 Evonik Rohmax Additives Gmbh Composition having improved filterability
SG193907A1 (en) 2011-03-25 2013-11-29 Evonik Oil Additives Gmbh A composition to improve oxidation stability of fuel oils
WO2013062924A2 (fr) * 2011-10-27 2013-05-02 The Lubrizol Corporation Composition lubrifiante contenant un polymère estérifié
RU2656213C2 (ru) 2013-02-04 2018-06-01 Эвоник Ойль Эддитифс Гмбх Улучшитель текучести на холоде, имеющий широкую применимость в дизельном минеральном топливе, биодизеле и их смесях
SG11201811787QA (en) 2016-06-28 2019-02-27 China Petroleum & Chem Corp Gradient copolymer, its production and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329756A1 (fr) * 1987-08-19 1989-08-30 Pennzoil Products Company Additifs et compositions a base de methacrylate abaissant le point d'ecoulement
EP0329756A4 (fr) * 1987-08-19 1989-12-28 Pennzoil Prod Co Additifs et compositions a base de methacrylate abaissant le point d'ecoulement.
EP0635561A2 (fr) * 1993-07-23 1995-01-25 Rohm And Haas Company Copolymère utilisable comme additif améliorant l'indice de viscosité pour fluide hydraulique
EP0635561A3 (fr) * 1993-07-23 1995-06-21 Rohm & Haas Copolymère utilisable comme additif améliorant l'indice de viscosité pour fluide hydraulique.

Also Published As

Publication number Publication date
GB1347713A (en) 1974-02-27
FR2135252B1 (fr) 1974-09-27
SE383895B (sv) 1976-04-05
NL169327C (nl) 1982-07-01
BE782598A (fr) 1972-10-25
ZA722994B (en) 1973-02-28
AT323994B (de) 1975-08-11
AU4185372A (en) 1973-11-08
IT955181B (it) 1973-09-29
US3869396A (en) 1975-03-04
JPS5911638B1 (fr) 1984-03-16
AU464362B2 (en) 1975-08-21
CA970100A (en) 1975-06-24
NL169327B (nl) 1982-02-01
NL7205925A (fr) 1972-11-07
DE2221662C2 (fr) 1987-05-14
DE2221662A1 (de) 1973-01-11

Similar Documents

Publication Publication Date Title
FR2135252B1 (fr)
ATA136472A (fr)
AR196074A1 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU2485671A (fr)
AU2742671A (fr)
AU2684071A (fr)
AU2564071A (fr)
AU2588771A (fr)
AU2706571A (fr)
AU2885171A (fr)
AU2456871A (fr)
AU2473671A (fr)
AU2880771A (fr)
AU2455871A (fr)
AU2486471A (fr)
AU2875571A (fr)
AU2503871A (fr)
AU2415871A (fr)
AU2577671A (fr)
AU2399971A (fr)
AU2654071A (fr)
AU1109576A (fr)
AU2669471A (fr)