FR2618792B1 - Additifs polymeres, a base de copolymeres ethylene/acetate de vinyle greffes, pour l'amelioration de la fluidite des distillats moyens - Google Patents

Additifs polymeres, a base de copolymeres ethylene/acetate de vinyle greffes, pour l'amelioration de la fluidite des distillats moyens

Info

Publication number
FR2618792B1
FR2618792B1 FR8810273A FR8810273A FR2618792B1 FR 2618792 B1 FR2618792 B1 FR 2618792B1 FR 8810273 A FR8810273 A FR 8810273A FR 8810273 A FR8810273 A FR 8810273A FR 2618792 B1 FR2618792 B1 FR 2618792B1
Authority
FR
France
Prior art keywords
fluidity
ethylene
improving
vinyl acetate
graft copolymers
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.)
Expired - Fee Related
Application number
FR8810273A
Other languages
English (en)
Other versions
FR2618792A1 (fr
Inventor
Michael Muller
Horst Pennewiss
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of FR2618792A1 publication Critical patent/FR2618792A1/fr
Application granted granted Critical
Publication of FR2618792B1 publication Critical patent/FR2618792B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/026—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethylene-vinylester copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
FR8810273A 1987-07-29 1988-07-29 Additifs polymeres, a base de copolymeres ethylene/acetate de vinyle greffes, pour l'amelioration de la fluidite des distillats moyens Expired - Fee Related FR2618792B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873725059 DE3725059A1 (de) 1987-07-29 1987-07-29 Polymere fliessverbesserer fuer mitteldestillate

Publications (2)

Publication Number Publication Date
FR2618792A1 FR2618792A1 (fr) 1989-02-03
FR2618792B1 true FR2618792B1 (fr) 1993-05-07

Family

ID=6332581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810273A Expired - Fee Related FR2618792B1 (fr) 1987-07-29 1988-07-29 Additifs polymeres, a base de copolymeres ethylene/acetate de vinyle greffes, pour l'amelioration de la fluidite des distillats moyens

Country Status (9)

Country Link
US (1) US4932980A (fr)
JP (1) JP2545585B2 (fr)
BE (1) BE1000546A3 (fr)
DE (1) DE3725059A1 (fr)
FR (1) FR2618792B1 (fr)
GB (1) GB2207924B (fr)
IT (1) IT1223730B (fr)
NL (1) NL8801477A (fr)
SU (1) SU1657065A3 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2069595T3 (es) * 1988-11-21 1995-05-16 Mitsui Petrochemical Ind Particulas de poliolefina modificadas y su procedimiento de preparacion.
DE3905681A1 (de) * 1989-02-24 1990-08-30 Basf Ag Konzentrierte mischungen von pfropfcopolymerisaten aus estern von ungesaettigten saeuren und ethylen-vinylester-copolymerisaten
DE3922146A1 (de) * 1989-07-06 1991-01-17 Roehm Gmbh Additive fuer dieselkraftstoff
DE4241948A1 (de) * 1992-12-12 1994-06-16 Hoechst Ag Pfropfpolymerisate, ihre Herstellung und Verwendung als Stockpunkterniedriger und Fließverbesserer für Rohöle, Rückstandsöle und Mitteldestillate
US5681359A (en) * 1996-10-22 1997-10-28 Quantum Chemical Corporation Ethylene vinyl acetate and isobutylene terpolymer as a cold flow improver for distillate fuel compositions
US6203583B1 (en) * 1999-05-13 2001-03-20 Equistar Chemicals, Lp Cold flow improvers for distillate fuel compositions
EA011358B1 (ru) * 2003-10-22 2009-02-27 Лейна Полимер Гмбх Композиция минерального нефтетоплива, содержащая смесь присадок, способ ее получения и ее применение
EP1674554A1 (fr) * 2004-12-24 2006-06-28 Clariant Produkte (Deutschland) GmbH Additifs pour distillats d'huiles minérales, à faible contenu en soufre, comprenant un copolymère greffé à base de copolymères d'éthylène-acétate de vinyle.
RU2388795C9 (ru) * 2005-04-18 2011-01-20 Басф Акциенгезельшафт Турбинные топливные составы с улучшенными низкотемпературными характеристиками
RU2297442C2 (ru) 2005-07-18 2007-04-20 Общество с ограниченной ответственностью "Ойлтрейд" Топливо нефтяное тяжелое
DE102006001381A1 (de) * 2006-01-11 2007-07-12 Clariant International Limited Additive für schwefelarme Mineralöldestillate, umfassend Pfropfcopolymere auf Basis von Ethylen-Vinylester-Copolymeren
DE102006001380A1 (de) * 2006-01-11 2007-07-26 Clariant International Limited Additive für schwefelarme Mineralöldestillate, umfassend Pfropfcopolymere auf Basis von Ethylen-Vinylacetat-Copolymeren
EP1923454A1 (fr) * 2006-11-17 2008-05-21 Basf Se Agent d'amélioration de l'écoulement à froid.
PL2305753T3 (pl) 2009-09-25 2012-07-31 Evonik Oil Additives Gmbh Kompozycja poprawiająca płynność olejów pędnych na zimno
US8721744B2 (en) 2010-07-06 2014-05-13 Basf Se Copolymer with high chemical homogeneity and use thereof for improving the cold flow properties of fuel oils
JP5921667B2 (ja) * 2011-03-25 2016-05-24 エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｖｏｎｉｋ Ｏｉｌ Ａｄｄｉｔｉｖｅｓ ＧｍｂＨ 燃料油の酸化安定性を向上させるための組成物
SG11201501909XA (en) 2012-09-13 2015-04-29 Evonik Oil Additives Gmbh A composition to improve low temperature properties and oxidation stability of vegetable oils and animal fats
RU2654059C9 (ru) * 2012-12-18 2018-12-03 Басф Се Полимерные составы из сополимеров этилена со сложным виниловым эфиром и алкил(мет)акрилатов, способ их получения и их применение в качестве понижающих температуру застывания депрессантных присадок для сырых нефтей, нефтяных топлив или нефтепродуктов
US9574146B2 (en) * 2012-12-18 2017-02-21 Basf Se Polymeric compositions composed of ethylene-vinyl ester copolymers alkyl (meth)acrylates, processes for production thereof and use thereof as pour point depressants for crude oils, mineral oils or mineral oil products
SG11201505998RA (en) 2013-02-04 2015-08-28 Evonik Oil Additives Gmbh Cold flow improver with broad applicability in mineral diesel, biodiesel and blends thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048497A (en) * 1958-02-18 1962-08-07 Moller Goran August Process of coating base metals with aluminum
NL262249A (fr) * 1960-03-11
US3404091A (en) * 1966-03-21 1968-10-01 Exxon Research Engineering Co Oleaginous compositions
NL134313C (fr) * 1966-06-01
GB1112808A (en) * 1966-06-20 1968-05-08 Exxon Research Engineering Co Improved middle distillate fuel composition
DE1914756C3 (de) * 1968-04-01 1985-05-15 Exxon Research and Engineering Co., Linden, N.J. Verwendung von Ethylen-Vinylacetat- Mischpolymerisaten für Erdöl-Destillate
DE1914765C2 (de) * 1969-03-22 1982-11-11 Teldix Gmbh, 6900 Heidelberg Elektrische Steueranlage für ein blockiergeschützte Fahrzeugbremsanlage
CA1000501A (en) * 1972-06-21 1976-11-30 Levi C. Parker Low pour point fuel compositions
DE2407158B2 (de) * 1974-02-15 1976-01-15 Basf Ag, 6700 Ludwigshafen Erdoeldestillat-brenn- oder -treibstoffe
US4178950A (en) * 1978-10-10 1979-12-18 Texaco Inc. Residual fuel compositions with low pour points
DE3008748A1 (de) * 1980-03-07 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von ethylen-venylester-pfropfpolymerisatdispersionen
JPS5770168A (en) * 1980-10-20 1982-04-30 Kazuo Saotome Hot-melt adhesive composition
JPS58168690A (ja) * 1982-03-30 1983-10-05 Nippon Synthetic Chem Ind Co Ltd:The 炭化水素油組成物
JPH0710900B2 (ja) * 1982-06-18 1995-02-08 エクソン リサーチ アンド エンヂニアリング コムパニー 中級蒸留物燃料油用流動性改良剤
JPS6017476B2 (ja) * 1982-09-20 1985-05-02 日本合成化学工業株式会社 石油類用低温流動性改善剤
JPS5953993A (ja) * 1982-09-21 1984-03-28 富士通株式会社 窓口入金装置
JPS59189193A (ja) * 1983-04-08 1984-10-26 Nippon Synthetic Chem Ind Co Ltd:The 燃料組成物
FR2572410B1 (fr) * 1984-10-25 1987-09-04 Elf Aquitaine Copolymeres d'ethylene greffes utilisables notamment comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions renfermant les huiles et lesdits additifs
FR2572413B1 (fr) * 1984-10-31 1986-12-12 Beck Sa Leon Produits gonflants et retenteurs d'humidite a base de polyacrylamide et de produits fertilisants
CA1263663A (fr) * 1984-12-06 1989-12-05 Joseph Fischer Terpolymeres d'ethylene, d'acetate de vinyle et d'isobutylene, additifs abaissant le point d'ecoulement dans les hydrocarbures distilles
US4746327A (en) * 1985-03-25 1988-05-24 Standard Oil Company (Indiana) Ethylene-unsaturated, ester-substituted olefin terpolymer flow improvers
DE3616056A1 (de) * 1985-05-29 1986-12-04 Hoechst Ag, 65929 Frankfurt Verwendung von ethylen-terpolymerisaten als additive fuer mineraloele und mineraloeldestillate
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

Also Published As

Publication number Publication date
SU1657065A3 (ru) 1991-06-15
BE1000546A3 (fr) 1989-01-24
US4932980A (en) 1990-06-12
GB2207924A (en) 1989-02-15
IT1223730B (it) 1990-09-29
JPS6448892A (en) 1989-02-23
FR2618792A1 (fr) 1989-02-03
NL8801477A (nl) 1989-02-16
DE3725059A1 (de) 1989-02-09
IT8867713A0 (it) 1988-07-27
JP2545585B2 (ja) 1996-10-23
GB2207924B (en) 1991-11-27
GB8818001D0 (en) 1988-09-01

Similar Documents

Publication Publication Date Title
FR2618792B1 (fr) Additifs polymeres, a base de copolymeres ethylene/acetate de vinyle greffes, pour l'amelioration de la fluidite des distillats moyens
AU569304B2 (en) Ziegler olefin copolymers with narrow mw distribution
AU2794984A (en) Copolymers as pour point depressants
AR243214A1 (es) Composicion estabilizada constituida por un copolimero alternante de monoxido de carbono, un compuesto olefinicamente no saturado y un aditivo.
AU604319B2 (en) Improved viscosity modifier polymers
AU566143B2 (en) Olefin-acrylic block copolymers
AU3170889A (en) New alpha-mono-olefin based graft copolymer
ZA899482B (en) Propylene polymer compositions
AU585339B2 (en) Hydrocarbon compositions containing polyolefin graft polymers
OA08541A (fr) Flûte marine verticale.
DE3562896D1 (en) Polymer bound fischer-tropsch catalysts
NO881687D0 (no) Polymerblanding.
AU580019B2 (en) P-methylsterene copolymer blends
AU2933684A (en) Block copolymers
DE3880405D1 (de) Olefin-copolymer-zusammensetzung.
DE3664217D1 (en) Polymeric blends based on vinyl-aromatic polymers
EP0594264A3 (fr) Procédé de production de copolymères séquencés de propylène.
AU3104489A (en) Polymer blends
JPS6416851A (en) Composition based on fluoroelastomer and modified olefin polymer
EP0646625A3 (fr) Composition de copolymère contenant du fluore.
AU1421988A (en) Blend polymers
EP0370345A3 (en) Ageing-resistant polymer blends
AU582388B2 (en) New polymers based on unsaturated alcohol-thioethers
EP0468209A3 (en) Single-drive level shifter, with low dynamic impedance
AU2471784A (en) San-epdm graft copolymers

Legal Events

Date Code Title Description
ST Notification of lapse