RU2012116388A - Композиция для улучшения свойств холодной текучести топливных масел - Google Patents

Композиция для улучшения свойств холодной текучести топливных масел Download PDF

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RU2012116388A
RU2012116388A RU2012116388/05A RU2012116388A RU2012116388A RU 2012116388 A RU2012116388 A RU 2012116388A RU 2012116388/05 A RU2012116388/05 A RU 2012116388/05A RU 2012116388 A RU2012116388 A RU 2012116388A RU 2012116388 A RU2012116388 A RU 2012116388A
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ethylene
vinyl acetate
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Рони СОНДЯЯ
Рене КОШАБЕК
Маркус ВЕБЕР
Джейн БЕНИТО
Джиан Майк ЛИУ
Торстен ШТЕР
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Эвоник РоМакс Эддитивс ГмбХ
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Abstract

1. Композиция, содержащая по меньшей мере один полиалкил(мет)акрилатный полимер, имеющий среднечисловую молекулярную массу Mn от 1000 до 10000 г/моль и полидисперсность Mw/Mn от 1 до 8, и по меньшей мере один этилен-винилацетатный сополимер, содержащий фрагменты, являющиеся производными по меньшей мере одного алкил(мет)акрилата, содержащего 1-30 атомов углерода в алкильном остатке.2. Композиция по п.1, в которой указанный полиалкил(мет)акрилатный полимер содержит по меньшей мере 50 мас.% фрагментов, являющихся производными алкил(мет)акрилатов, имеющих 7-15 атомов углерода в алкильном остатке.3. Композиция по п.1, в которой полидисперсность Mw/Mn указанного полиалкил(мет)акрилатного полимера находится в диапазоне от 1,1 до 5.4. Композиция по п.1, в которой указанный полиалкил(мет)акрилатный полимер содержит фрагменты, являющиеся производными гидроксилсодержащих мономеров и/или (мет)акрилатов простоэфирных спиртов.5. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 2-30 мас.% винилацетата.6. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 30-80 мас.% фрагментов, являющихся производными по меньшей мере одного алкил(мет)акрилата, содержащего 1-30 атомов углерода в алкильном остатке.7. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 5-40 мас.% фрагментов, являющихся производными этилена.8. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 0-20 мас.% фрагментов, являющихся производными сомономеров.9. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер имеет среднечисловую молекулярную массу Мп от 1000 до 120000 г/мол

Claims (20)

1. Композиция, содержащая по меньшей мере один полиалкил(мет)акрилатный полимер, имеющий среднечисловую молекулярную массу Mn от 1000 до 10000 г/моль и полидисперсность Mw/Mn от 1 до 8, и по меньшей мере один этилен-винилацетатный сополимер, содержащий фрагменты, являющиеся производными по меньшей мере одного алкил(мет)акрилата, содержащего 1-30 атомов углерода в алкильном остатке.
2. Композиция по п.1, в которой указанный полиалкил(мет)акрилатный полимер содержит по меньшей мере 50 мас.% фрагментов, являющихся производными алкил(мет)акрилатов, имеющих 7-15 атомов углерода в алкильном остатке.
3. Композиция по п.1, в которой полидисперсность Mw/Mn указанного полиалкил(мет)акрилатного полимера находится в диапазоне от 1,1 до 5.
4. Композиция по п.1, в которой указанный полиалкил(мет)акрилатный полимер содержит фрагменты, являющиеся производными гидроксилсодержащих мономеров и/или (мет)акрилатов простоэфирных спиртов.
5. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 2-30 мас.% винилацетата.
6. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 30-80 мас.% фрагментов, являющихся производными по меньшей мере одного алкил(мет)акрилата, содержащего 1-30 атомов углерода в алкильном остатке.
7. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 5-40 мас.% фрагментов, являющихся производными этилена.
8. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 0-20 мас.% фрагментов, являющихся производными сомономеров.
9. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер имеет среднечисловую молекулярную массу Мп от 1000 до 120000 г/моль.
10. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер содержит 30-90 мас.% фрагментов, являющихся производными по меньшей мере одного алкил(мет)акрилата, имеющего 7-15 атомов углерода в алкильном остатке.
11. Композиция по п.1, в которой указанный этилен-винилацетатный сополимер представляет собой привитой сополимер, содержащий этилен-винилацетатный сополимер в качестве основания и алкил(мет)акрилат, содержащий 1-30 атомов углерода в алкильном остатке, в качестве привитого слоя.
12. Композиция по п.11, в которой массовое соотношение основания к привитому слою находится в диапазоне от 1:1 до 1:8.
13. Композиция по п.1, в которой массовое соотношение указанного полиалкил(мет)акрилатного полимера к указанному этилен-винилацетатному сополимеру находится в диапазоне от 15:1 до 1:1.
14. Композиция согласно по меньшей мере одному из предшествующих пунктов, где указанная композиция является композицией добавки, содержащей не более 70 мас.% разбавляющего масла.
15. Композиция по п.1, где указанная композиция представляет собой композицию топливного масла, содержащую по меньшей мере 70 мас.% топливного масла.
16. Композиция по п.15, где указанное топливное масло содержит минеральное масло.
17. Композиция по п.15 или 16, где указанное топливное масло содержит биодизельное масло.
18. Композиция по п.17, в которой указанный биодизель содержит сложные эфиры жирных кислот, являющиеся производными одноатомных спиртов, содержащих 1-4 атомов углерода.
19. Композиция по п.18, в которой указанный биодизель содержит по меньшей мере 10 мас.%) сложных эфиров жирных кислот, являющихся производными метанола и/или этанола и насыщенных жирных кислот.
20. Способ применения композиции, содержащей по меньшей мере один полиалкил(мет)акрилатный полимер, имеющий среднечисловую молекулярную массу Мп от 1000 до 10000 г/моль и полидисперсность Mw/Mn от 1 до 8, и по меньшей мере один этилен-винилацетатный сополимер, содержащий фрагменты, являющиеся производными по меньшей мере одного алкил(мет)акрилата, содержащего 1-30 атомов углерода в алкильном остатке, в качестве улучшителей текучести в топливных композициях.
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Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013021923A2 (pt) 2011-03-25 2016-11-08 Evonik Oil Additives Gmbh composição para melhorar a estabilidade à oxidação de óleos combustíveis
EP2514803B1 (en) * 2011-04-21 2017-02-01 Infineum International Limited Improvements in fuel oils
EP2514774B2 (en) † 2011-04-21 2019-08-14 Infineum International Limited Improvements in polymers
US20130212931A1 (en) * 2012-02-16 2013-08-22 Baker Hughes Incorporated Biofuel having improved cold flow properties
CN102660338B (zh) * 2012-04-26 2014-02-12 安徽大学 一种用于提高生物柴油低温流动性的改进剂及其制备方法
CN102643690B (zh) * 2012-04-26 2014-03-26 安徽大学 一种用于降低生物柴油凝固点的改进剂及其制备方法
WO2014040919A1 (en) 2012-09-13 2014-03-20 Evonik Oil Additives Gmbh A composition to improve low temperature properties and oxidation stability of vegetable oils and animal fats
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
EP2935345B1 (de) * 2012-12-18 2017-05-31 Basf Se Polymerformulierungen in lösemitteln mit hohem flammpunkt, verfahren zu deren herstellung und deren verwendung als pour-point-depressants für rohöle, mineralöle oder mineralölprodukte
MX2015007941A (es) * 2012-12-18 2015-10-09 Basf Se Composiciones polimericas a base de (met) acrilatos alquilicos copolimerizados con etileno-esteres vinilicos. procedimiento para su produccion y su uso como depresores del punto de fluidez [pour-point-depressants] para crudos petroliferos, aceites minerales o productos a base de aceites minerales.
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
EP3011106B1 (en) * 2013-06-18 2019-12-25 Celanese Sales Germany GmbH Copolymer dispersions and their use in paper-coating formulations
DE102015226635A1 (de) 2015-12-23 2017-06-29 Clariant International Ltd Polymerzusammensetzungen mit verbesserter Handhabbarkeit
US20200017793A1 (en) * 2016-09-21 2020-01-16 The Lubrizol Corporation Polyacrylate Antifoam Components With Improved Thermal Stability
US11639479B2 (en) * 2018-03-21 2023-05-02 The Lubrizol Corporation Polyacrylamide antifoam components for use in diesel fuels
EP3798261A1 (de) 2019-09-26 2021-03-31 Clariant International Ltd Polymerzusammensetzungen und ihre verwendung als pour point depressant in paraffinhaltigen kohlenwasserstoffölen
CN116333789A (zh) * 2023-03-06 2023-06-27 上海应用技术大学 一种二元聚合物生物柴油降凝剂及其制备方法

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112808A (en) * 1966-06-20 1968-05-08 Exxon Research Engineering Co Improved middle distillate fuel composition
US4056559A (en) 1971-04-23 1977-11-01 Rohm And Haas Company Novel polymers of alkyl methacrylates
GB1347713A (en) 1971-05-05 1974-02-27 Shell Int Research Alkyl methacrylate polymer compositions suitable as luboil additives
US4153423A (en) 1975-03-28 1979-05-08 Exxon Research & Engineering Co. Polymer combinations useful in distillate hydrocarbon oils to improve cold flow properties
US4261703A (en) * 1978-05-25 1981-04-14 Exxon Research & Engineering Co. Additive combinations and fuels containing them
EP0103260A3 (en) 1982-09-06 1984-09-26 Hitachi, Ltd. Clearance control for turbine blade tips
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
US4581429A (en) 1983-07-11 1986-04-08 Commonwealth Scientific And Industrial Research Organization Polymerization process and polymers produced thereby
US4526945A (en) 1984-03-21 1985-07-02 Scm Corporation Low molecular weight polymers and copolymers
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
US4694054A (en) 1985-03-01 1987-09-15 E. I. Du Pont De Nemours And Company Cobalt(II) chelates as chain transfer agents in free radical polymerizations
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
DE3725059A1 (de) 1987-07-29 1989-02-09 Roehm Gmbh Polymere fliessverbesserer fuer mitteldestillate
DE3889533T2 (de) * 1987-08-19 1994-12-01 Pennzoil Prod Co Giesspunkterniedrigende methacrylatadditive und -zusammensetzungen.
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
DE4036227A1 (de) 1990-11-14 1992-05-21 Basf Ag Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte
DE4036225A1 (de) 1990-11-14 1992-05-21 Basf Ag Erdoelmitteldestillate mit verbesserten fliesseigenschaften in der kaelte
GB9204709D0 (en) 1992-03-03 1992-04-15 Exxon Chemical Patents Inc Additives for oils
GB9222458D0 (en) 1992-10-26 1992-12-09 Exxon Chemical Patents Inc Oil additives and compositions
US5312884A (en) 1993-04-30 1994-05-17 Rohm And Haas Company Copolymer useful as a pour point depressant for a lubricating oil
US5763548A (en) 1995-03-31 1998-06-09 Carnegie-Mellon University (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
US5807937A (en) 1995-11-15 1998-09-15 Carnegie Mellon University Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties
ATE207082T1 (de) 1996-06-12 2001-11-15 Univ Warwick Polymerisation-katalysator und -verfahren
ATE210684T1 (de) 1996-07-10 2001-12-15 Du Pont POLYMERISATION MIT ßLIVINGß KENNZEICHEN
TW593347B (en) 1997-03-11 2004-06-21 Univ Carnegie Mellon Improvements in atom or group transfer radical polymerization
US6071980A (en) 1997-08-27 2000-06-06 E. I. Du Pont De Nemours And Company Atom transfer radical polymerization
PL340468A1 (en) 1997-11-21 2001-02-12 Rohmax Additives Gmbh Additive to a diesel engine biofuel and to fuel bio-oils
US5955405A (en) * 1998-08-10 1999-09-21 Ethyl Corporation (Meth) acrylate copolymers having excellent low temperature properties
CN1067712C (zh) 1998-08-13 2001-06-27 中国石油化工总公司 柴油流动改进剂组合物
GB9930596D0 (en) 1999-12-23 2000-02-16 Bp Chem Int Ltd Compounds
DE10012267B4 (de) 2000-03-14 2005-12-15 Clariant Gmbh Copolymermischungen und ihre Verwendung als Additiv zur Verbesserung der Kaltfließeigenschaften von Mitteldestillaten
WO2002090470A1 (fr) 2001-05-08 2002-11-14 Sanyo Chemical Industries, Ltd. Agent fluidifiant et composition de mazout
FR2827608B1 (fr) * 2001-07-17 2004-01-16 Elf Antar France Polymeres a base d'olefine et d'alkylate d'alkenyle et leur utilisation comme additif multifonctionnel dans les carburants et les combustiles
US7276264B1 (en) 2002-02-11 2007-10-02 Battelle Energy Alliance, Llc Methods for coating conduit interior surfaces utilizing a thermal spray gun with extension arm
US6841695B2 (en) 2003-03-18 2005-01-11 Rohmax Additives Gmbh Process for preparing dithioesters
DE10324102A1 (de) 2003-05-27 2004-12-16 Basf Ag Brennstoffzusammensetzungen mit verbesserten Kaltfließeingenschaften
ATE552324T1 (de) 2003-06-23 2012-04-15 Infineum Int Ltd Ölzusammensetzungen
FR2859211B1 (fr) 2003-08-28 2006-01-21 Ceca Sa Compositions sous forme d'emulsions stables, leurs preparations et leurs utilisation pour l'abaissement du point d'ecoulement des huiles brutes et l'inhibition du depot de paraffines
DE10356595A1 (de) 2003-12-04 2005-06-30 Basf Ag Brennstoffölzusammensetzungen mit verbesserten Kaltfließeigenschaften
DE10357878C5 (de) 2003-12-11 2013-07-25 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
US20050138859A1 (en) * 2003-12-16 2005-06-30 Graham Jackson Cold flow improver compositions for fuels
DE102004018094A1 (de) * 2004-04-08 2005-11-03 Rohmax Additives Gmbh Polymere mit H-Brücken bildenden Funktionalitäten zur Verbesserung des Verschleißschutzes
US7774575B2 (en) * 2004-09-21 2010-08-10 Intel Corporation Integrated circuit capable of mapping logical block address data across multiple domains
EP1674554A1 (de) * 2004-12-24 2006-06-28 Clariant Produkte (Deutschland) GmbH Additive für schwefelarme Mineralöldestillate, umfassend Pfropfcopolymer auf Basis von Ethylen-Vinylacetat-Copolymeren
CA2604026C (en) 2005-04-18 2014-06-03 Basf Aktiengesellschaft Turbine fuel composition exhibiting improved cold properties
US7648950B2 (en) 2005-04-22 2010-01-19 Rohmax Additives Gmbh Use of a polyalkylmethacrylate polymer
CN100460488C (zh) * 2006-01-10 2009-02-11 中国石油化工股份有限公司 低硫柴油多效添加剂的制备方法
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
DE102006016588A1 (de) * 2006-04-06 2007-10-18 Rohmax Additives Gmbh Kraftstoffzusammensetzungen umfassend nachwachsende Rohstoffe
JP5038650B2 (ja) * 2006-04-21 2012-10-03 東邦化学工業株式会社 原油用流動性改良剤
FR2903418B1 (fr) 2006-07-10 2012-09-28 Total France Utilisation de composes revelateurs d'efficacite des additifs de filtrabilite dans des distillats hydrocarbones, et composition synergique les contenant.
EP1923454A1 (de) 2006-11-17 2008-05-21 Basf Se Kaltfliessverbesserer
US8236069B2 (en) 2007-06-11 2012-08-07 Arkema Inc. Acrylic polymer low temperature flow modifiers in bio-derived fuels
WO2009047786A2 (en) 2007-06-18 2009-04-16 Dai-Ichi Karkaria Limited A pour point depressant polymer composition
FR2925916B1 (fr) 2007-12-28 2010-11-12 Total France Terpolymere ethylene/acetate de vinyle/esters insatures comme additif ameliorant la tenue a froid des hydrocarbures liquides comme les distillats moyens et les carburants ou combustibles
WO2010081634A1 (de) 2009-01-13 2010-07-22 Evonik Rohmax Additives Gmbh Kraftstoffzusammensetzungen mit verbessertem trübungspunkt und verbesserten lagerungseigenschaften
US20110192076A1 (en) 2010-02-05 2011-08-11 Evonik Rohmax Additives Gmbh Composition having improved filterability

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