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公开(公告)号：EP1636137B1
公开(公告)日：2006-10-25
申请号：EP04739694.0
申请日：2004-06-08
发明人： FECHTENKÖTTER, Andreas , DECKERS, Andreas , EHLE, Michael , GAST, Siegfried , KASEL, Wolfgang , MÄHLING, Frank-Olaf , WEBER, Wilhelm , SCHNEIDER, Walter
IPC分类号： C02F1/00
CPC分类号： C02F1/56
摘要： The invention relates to the use of aqueous dispersions as auxiliary agents for wastewater treatment, said dispersions containing at least one at least partially neutralised ethylene copolymer wax selected from ethylene copolymer waxes containing (A) between 26.1 and 39 wt. % of at least one ethylenically unsaturated carboxylic acid, and (B) between 61 and 73.9 wt. % of ethylene, as comonomers which have been incorporated by polymerisation, and selected from ethylene copolymer waxes containing (A') between 20.5 and 38.9 wt. % of at least one ethylenically unsaturated carboxylic acid, (B') between 60 and 79.4 wt. % of ethylene, and (C') between 0.1 and 15 wt. % of at least one ethylenically unsaturated carboxylic acid ester, incorporated by polymerisation.
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公开(公告)号：EP1692196A2
公开(公告)日：2006-08-23
申请号：EP04803502.6
申请日：2004-12-03
发明人： AHLERS, Wolfgang , FECHTENKÖTTER, Andreas , MÄHLING, Frank-Olaf , TRÖTSCH-SCHALLER, Irene , EISENBEIS, Ansgar
IPC分类号： C08F210/00 , C10L1/00 , C10M101/00
CPC分类号： C10L10/16 , C08F210/02 , C08F2800/10 , C10L1/1973 , C10L10/14 , C10L2250/04 , C10L2270/026 , C10M145/14 , C10M2209/084 , C10N2230/08 , C08F218/08 , C08F220/12 , C08F2500/17 , C08F2500/02 , C08F2500/03
摘要： The invention relates to the use of polymers containing an α olefin, a vinylester and an ester of an α,β unsaturated carboxylic acid polymerised in the polymer, as additives for fuel oils and lubricants and, in particular, as a cold flow improver in fuel oils. The invention also relates to fuel oils and lubricants added to said polymers, in addition to additive packets containing said type of copolymers.
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公开(公告)号：EP1631646A1
公开(公告)日：2006-03-08
申请号：EP04739405.1
申请日：2004-05-27
IPC分类号： C10L1/18 , C08F220/28 , C08F220/26 , C10M145/14
CPC分类号： C10L1/1963 , C10L1/1973 , C10L1/1985 , C10M145/14 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2209/062 , C10M2209/084 , C10N2230/08
摘要： The invention relates to the use of copolymers comprising at least one type of acrylic acid ester integrated in to a polymer derived from heteroatomic functionalised alcohol in the form of an additive to combustible oils and lubricants, in particular as a cold flow agent. Said invention also relates to combustible oils, lubricants and to a packet of additives containing said copolymer.
摘要翻译： 本发明涉及包含至少一种类型的丙烯酸酯的共聚物的用途，所述共聚物以衍生自杂原子官能化醇的聚合物的形式添加到可燃油和润滑剂中，特别是作为冷流动剂。 本发明还涉及可燃油，润滑剂和含有所述共聚物的一包添加剂。
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公开(公告)号：EP1631645A1
公开(公告)日：2006-03-08
申请号：EP04739404.4
申请日：2004-05-27
IPC分类号： C10L1/18 , C10L1/22 , C08F210/02 , C08L23/08 , C10M149/02 , C10M145/08
CPC分类号： C10L1/1955 , C08F210/02 , C10L1/1963 , C10L1/1973 , C10L1/236 , C10M145/08 , C10M149/02 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2209/04 , C10M2209/062 , C10M2209/084 , C10N2230/08 , C08F218/08 , C08F218/16 , C08F2500/17 , C08F2500/03 , C08F2500/02
摘要： The invention relates to the use of copolymers comprising special vinyl heteroatomic functionalised compounds included in a polymer in the form of the additives to combustible oils and lubricants, in particular as a cold flow agent. Said invention also relates to combustible oils, lubricants and to a packet of additives containing said copolymer.
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5.发明公开
公开(公告)号：EP1874899A1
公开(公告)日：2008-01-09
申请号：EP06724319.6
申请日：2006-04-13
IPC分类号： C10L1/18
CPC分类号： C10L1/1973 , C10L10/14
摘要： The invention relates to using polymers containing an α-olefin, an unsaturated α,β carboxylic acid ester and optionally a carboxylic acid alcenyl ester which are incorporated by polymerisation in the form of turbine fuel additives, in particular for improving the cold properties thereof. Turbine fuels containing said polymers and additive packets containing polymers such type polymers are also disclosed.
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6.发明公开Terpolymere auf Basis von Olefinen, ungesättigten Carbonsäureestern und Vinylaromaten als Additive für Brennstofföle und Schmierstoffe 审中-公开基于烯烃，不饱和羧酸酯和芳族乙烯基化合物作为添加剂用于燃料油和润滑油的三元共聚物
公开(公告)号：EP1705196A1
公开(公告)日：2006-09-27
申请号：EP05006153.0
申请日：2005-03-21
IPC分类号： C08F210/02 , C08F210/00 , C10L1/18 , C10L1/14 , C10M145/06 , C10M145/08 , C10M145/10
CPC分类号： C10L1/1973 , C10L1/143 , C10L1/1963 , C10L1/1966
摘要： Die Erfindung betrifft Copolymere, die neben einem α-Olefin und einem Alkenylester einer aliphatischen Carbonsäure oder einem Ester einer α,β-ungesättigten aliphatischen Carbonsäure einen Vinylaromaten einpolymerisiert enthalten. Außerdem betrifft die Erfindung die Verwendung dieser Copolymere als Additiv für Brennstofföle und Schmierstoffe und insbesondere als Kaltfließverbesserer in Brennstoffölen; die mit diesen Copolymeren additivierten Brennstofföle und Schmierstoffe; sowie Additivpakete, enthaltend derartige Copolymere.
摘要翻译： 共聚物（A）通过烯烃单体（M）聚合而得到，是新的。 共聚物（A）由烯烃单体式R1的（M）> -CH = CH 2（M1）聚合而得到; （R2>）（R 3>）C = C（R 4>）（R 5>）（M2）; 和（R 7>）（R6>）C = C（R 8>）（R9>）（M3）是新的。 R1> H或1-40C烃基; R2> -R5> H，1-40C烃基，-COOR10>或-OCOR10>（其中R 2的至少一个> -R 5为COOR 10>或OCOR10>）; R6> -R8> H或1-4C烷基; R9>芳基; 和R10> 1-40C烃基。 独立权利要求中包括了：（1）一个燃料油组合物，包括馏分燃料的较大量为120〜500℃下和在至少一种共聚物的更少量的沸点 （2）的润滑剂组合物包括常规润滑剂的量较大和至少一种共聚物的量较小; 和（3）添加剂的添加剂包，其包含至少相结合的共聚物与至少一个常规的润滑脂添加剂或燃料油。
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公开(公告)号：EP1636137A1
公开(公告)日：2006-03-22
申请号：EP04739694.0
申请日：2004-06-08
发明人： FECHTENKÖTTER, Andreas , DECKERS, Andreas , EHLE, Michael , GAST, Siegfried , KASEL, Wolfgang , MÄHLING, Frank-Olaf , WEBER, Wilhelm , SCHNEIDER, Walter
IPC分类号： C02F1/00
CPC分类号： C02F1/56
摘要： The invention relates to the use of aqueous dispersions as auxiliary agents for wastewater treatment, said dispersions containing at least one at least partially neutralised ethylene copolymer wax selected from ethylene copolymer waxes containing (A) between 26.1 and 39 wt. % of at least one ethylenically unsaturated carboxylic acid, and (B) between 61 and 73.9 wt. % of ethylene, as comonomers which have been incorporated by polymerisation, and selected from ethylene copolymer waxes containing (A') between 20.5 and 38.9 wt. % of at least one ethylenically unsaturated carboxylic acid, (B') between 60 and 79.4 wt. % of ethylene, and (C') between 0.1 and 15 wt. % of at least one ethylenically unsaturated carboxylic acid ester, incorporated by polymerisation.
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公开(公告)号：EP1355957B1
公开(公告)日：2007-07-18
申请号：EP02714098.7
申请日：2002-01-22
发明人： WITTKOWSKI, Lars , DECKERS, Andreas , WEBER, Wilhelm , DRÖGE, Thomas , GONIOUKH, Andrei , MÄHLING, Frank-Olaf
CPC分类号： A61Q1/06 , A61K8/8111 , A61Q1/02 , A61Q1/10 , C08F10/02 , C08F110/02 , C08K5/07 , C08K5/14 , Y10S585/946 , C08F4/36 , C08F2/00
摘要： The invention relates to a method for producing ethylene polymers in a high-pressure process. Said method is characterised in that prior to polymerisation, one or more radical primers is/are dissolved in one or more ketones of general formula (I), in which R?1 and R2¿ are the same or different and are selected from C¿1?-C6 alkyl or C3-C12 cycloalkyl, whereby R?1 and R2¿ can also be covalently linked to one another to form a 4- to 13-membered ring. Said primers are then compressed, fed to the polymerisation reactor in doses at one one or several locations and subsequently polymerised at a temperature between 150 and 380° C and at a pressure of between 500 and 4500 bar.
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9.发明公开
公开(公告)号：EP1255784A1
公开(公告)日：2002-11-13
申请号：EP01915205.7
申请日：2001-02-08
发明人： MÄHLING, Frank-Olaf , DECKERS, Andreas , LITTMANN, Dieter , SUTORIS, Heinz, Friedrich , EVERTZ, Kaspar
IPC分类号： C08F210/02 , C08F297/08 , C08F10/02 , B01D3/00
CPC分类号： C08F297/08 , C08F110/02 , C08F2/40 , C08F2/00 , C08F4/34 , C08F2/005 , C08F2500/26
摘要： The invention relates to a method for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of radically decomposing polymerization initiators in a continuously operating polymerization device. Said polymerization device is composed of a fresh gas supply, a pre-compressor, a post-compressor, a reactor, a pressure maintaining valve, of a high-pressure circuit, which is provided with a high-pressure product separator and with a high-pressure circuit gas return, and of a product valve and a low-pressure circuit, which is provided with a low-pressure product separator and with a low-pressure circuit gas return. The inventive method is characterized in that nitrogen monoxide or oxygen is added in a dosed manner as an inhibitor into the high-pressure circuit, into the low-pressure circuit and/or into the pre-compressor.
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公开(公告)号：EP1355957A1
公开(公告)日：2003-10-29
申请号：EP02714098.7
申请日：2002-01-22
发明人： WITTKOWSKI, Lars , DECKERS, Andreas , WEBER, Wilhelm , DRÖGE, Thomas , GONIOUKH, Andrei , MÄHLING, Frank-Olaf
IPC分类号： C08F10/02
CPC分类号： A61Q1/06 , A61K8/8111 , A61Q1/02 , A61Q1/10 , C08F10/02 , C08F110/02 , C08K5/07 , C08K5/14 , Y10S585/946 , C08F4/36 , C08F2/00
摘要： The invention relates to a method for producing ethylene polymers in a high-pressure process. Said method is characterised in that prior to polymerisation, one or more radical primers is/are dissolved in one or more ketones of general formula (I), in which R?1 and R2¿ are the same or different and are selected from C¿1?-C6 alkyl or C3-C12 cycloalkyl, whereby R?1 and R2¿ can also be covalently linked to one another to form a 4- to 13-membered ring. Said primers are then compressed, fed to the polymerisation reactor in doses at one one or several locations and subsequently polymerised at a temperature between 150 and 380° C and at a pressure of between 500 and 4500 bar.
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