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公开(公告)号：EP1485424B1
公开(公告)日：2006-08-16
申请号：EP03743859.5
申请日：2003-03-10
CPC分类号： C10L1/1985 , C08G65/2609 , C08G65/2663 , C10L1/143 , C10L1/2383 , C10L10/04
摘要： The invention relates to polymers that can be obtained from 1-butene oxide and from an alcohol while using a double metal cyanide compound as a catalyst, whereby the polyether has a quantity of unsaturated constituents equal to 6 or more mol %. The invention also relates to a method for producing a polyether of this type, and to the use of the inventive polyether as a carrier oil or in a carrier oil formulation, particularly in additive packets for gasolines. The invention additionally relates to carrier oil formulations such as fuels containing an inventive polyether.
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2.发明授权
公开(公告)号：EP1423455B1
公开(公告)日：2005-11-09
申请号：EP02776928.0
申请日：2002-08-10
发明人： BAUM, Eva , GROSCH, Georg, Heinrich , BECHTEL, Siegfried , RUPPEL, Raimund , HARRE, Kathrin , BOHRES, Edward
CPC分类号： C08G65/2663 , B01J19/10 , B01J27/26 , B01J37/343 , C08G65/2696
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公开(公告)号：EP1539855A1
公开(公告)日：2005-06-15
申请号：EP03748004.3
申请日：2003-09-11
发明人： BOHRES, Edward , HIBST, Hartmut , STÖSSER, Michael , RUPPEL, Raimund , BAUM, Eva
IPC分类号： C08G65/26
CPC分类号： C08G65/2645 , C08G65/266
摘要： The invention relates to a method for the production of a polyetherol, wherein at least one alkylene oxide is reacted with at least one starter compound in the presence of one catalyst of general formula (I): M1p[M2qOn(OH)2(3-n)]x, The invention also relates to polyetherols produced according one inventive method and the use thereof for polyurethane synthesis, as a fuel additive or as a surfactant.
摘要翻译： 本发明涉及一种生产聚醚醇的方法，其中至少一种烯化氧在至少一种通式（I）的催化剂存在下与至少一种起始化合物反应：M1p [M2qOn（OH）2（3- 本发明还涉及根据一种发明方法生产的聚醚醇及其在聚氨酯合成中的用途，作为燃料添加剂或作为表面活性剂。
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4.发明公开
公开(公告)号：EP1423455A1
公开(公告)日：2004-06-02
申请号：EP02776928.0
申请日：2002-08-10
发明人： BAUM, Eva , GROSCH, Georg, Heinrich , BECHTEL, Siegfried , RUPPEL, Raimund , HARRE, Kathrin , BOHRES, Edward
CPC分类号： C08G65/2663 , B01J19/10 , B01J27/26 , B01J37/343 , C08G65/2696
摘要： The invention relates to a method for increasing the catalytic activity of multi-metal cyanide compounds for use as catalysts in the addition of alkyl oxides to H-function starting substances. Said method is characterised in that the multi-metal cyanide compounds are subjected to a deagglomeration before their mixing with the H-function starting substances.
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5.发明授权
公开(公告)号：EP1537159B1
公开(公告)日：2007-09-12
申请号：EP03790810.0
申请日：2003-07-24
发明人： BAUER, Stephan , RUPPEL, Raimund , BAUM, Eva , WINKLER, Jürgen , BOHRES, Edward
CPC分类号： C08G18/4891 , C08G18/4866 , C08G65/2663 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2290/00
摘要： The invention relates to a method for the production of low-emission polyurethane soft foams with reduced odour and reduced fogging by reaction of a) polyisocyanates with b) compounds with at least two hydrogen atoms reactive to isocyanate groups and c) blowing agents. The compounds with at least two hydrogen atoms reactive to isocyanate groups b) are represented by polyether alcohols, produced by the addition of alkylene oxides to compounds made from post-expanded raw materials using DMC catalysts.
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公开(公告)号：EP1516007B1
公开(公告)日：2005-11-16
申请号：EP03740194.0
申请日：2003-06-06
发明人： RUPPEL, Raimund , BAUM, Eva , WINKLER, Jürgen , BOHRES, Edward
IPC分类号： C08G65/26
CPC分类号： C08G65/2663 , C08G65/2648 , C08G65/2696
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7.发明公开DMC-KATALYSATOREN, POLYETHERALKOHOLE SOWIE VERFAHREN ZU DEREN HERSTELLUNG 有权DMC-KATALYSATOREN，聚醚醚酮SOWIE VERFAHREN ZU DEREN HERSTELLUNG
公开(公告)号：EP1517940A1
公开(公告)日：2005-03-30
申请号：EP03760639.9
申请日：2003-06-18
发明人： BOHRES, Edward , FRANKE, Dirk , STÖSSER, Michael , RUPPEL, Raimund , BAUM, Eva , HARRE, Kathrin
CPC分类号： B01J27/26 , B01J37/03 , C08G18/4866 , C08G65/2663
摘要： The invention relates to a method for producing polyether alcohols by attaching alkylene oxides to H-functional initial substances, using multimetal cyanide compounds as catalysts, characterized by the fact that the multimetal cyanide compound is produced by a method comprising the following steps: a) a metal salt solution is added to a cyano-metal solution at a specific stirring rate e ranging between 0.05 and 10 W/l, preferably between 0.4 and 4W/l, and at a temperature ranging between 0 °C and 100 °C, preferably between 20 °C and 60 °C, during an addition time lasting between 5 and 120 minutes; b) the specific stirring rate e is reduced to between 0.03 and 0.8 W/l while a surface-active substance is added; c) the solution is heated to a maximum temperature of 100 °C, preferably between 55 °C and 75 °C, while being stirred at a specific stirring rate e ranging between 0.03 and 0.8 W/l; d) an additional amount of the metal salt solution is added and stirred at a specific stirring rate e of 0.03 to 0.8 W/l; e) the solid substance is dispersed, e.g. by stirring at an increased specific stirring rate e of > 0.7 W/l or by incorporating a transfer pump circuit comprising a corresponding pump or a dissolver, when the conductivity begins dropping; f) stirring at the specific stirring rate e used in step e) until the conductivity or the pH value remains stable; g) the multimetal cyanide compound is isolated and washed with water; and h) the catalyst is optionally dried.
摘要翻译： 本发明涉及一种通过使用多金属氰化物化合物作为催化剂将烯化氧连接到H-官能初始物质来生产聚醚醇的方法，其特征在于所述多金属氰化物化合物通过包括以下步骤的方法生产：a）a 金属盐溶液以0.05至10W / l，优选0.4至4W / l的特定搅拌速率e，并且在0℃至100℃范围内的温度下，优选在 20℃和60℃，持续5至120分钟的加料时间; b）当添加表面活性物质时，比转速e降低到0.03和0.8W / l之间; c）将溶液加热至100℃的最高温度，优选55℃至75℃，同时在范围为0.03至0.8W / l的特定搅拌速率下搅拌; d）加入额外量的金属盐溶液并在0.03至0.8W / l的特定搅拌速率e下搅拌; e）固体物质被分散，例如， 通过在提高的> 0.7W / l的特定搅拌速率e下搅拌，或者当电导率开始下降时通过结合包括相应的泵或溶解器的输送泵回路; f）在步骤e）中使用的特定搅拌速率e下搅拌直至电导率或pH值保持稳定; g）分离多金属氰化物并用水洗涤; 和h）任选地干燥催化剂。
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公开(公告)号：EP1485424A1
公开(公告)日：2004-12-15
申请号：EP03743859.5
申请日：2003-03-10
CPC分类号： C10L1/1985 , C08G65/2609 , C08G65/2663 , C10L1/143 , C10L1/2383 , C10L10/04
摘要： The invention relates to polymers that can be obtained from 1-butene oxide and from an alcohol while using a double metal cyanide compound as a catalyst, whereby the polyether has a quantity of unsaturated constituents equal to 6 or more mol %. The invention also relates to a method for producing a polyether of this type, and to the use of the inventive polyether as a carrier oil or in a carrier oil formulation, particularly in additive packets for gasolines. The invention additionally relates to carrier oil formulations such as fuels containing an inventive polyether.
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公开(公告)号：EP1448664A1
公开(公告)日：2004-08-25
申请号：EP02802998.1
申请日：2002-11-08
发明人： BOHRES, Edward , MÜLLER, Ulrich , RUPPEL, Raimund , BAUM, Eva
CPC分类号： B01J35/1019 , B01J27/26 , C08G18/4866 , C08G65/2663
摘要： The invention relates to a method for producing polyether alcohols by adding alkylene oxides to H-functional starting substances by means of multi-metal cyanide catalysts. The inventive method is characterized in that the multi-metal cyanide catalysts are microporous and have a specific surface of greater than 100 m2/g defined by nitrogen adsorption at 77K.
摘要翻译： 本发明涉及一种通过用多金属氰化物催化剂将烯化氧加入到H-官能起始物质中来生产聚醚醇的方法。 本发明方法的特征在于多金属氰化物催化剂是微孔的并且具有通过在77K下的氮吸附限定的大于100m 2 / g的比表面积。
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公开(公告)号：EP1423454A1
公开(公告)日：2004-06-02
申请号：EP02767218.7
申请日：2002-07-16
CPC分类号： C08G65/2663 , B01J27/26 , C08G18/4866 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： The invention relates to a method for the production of polyurethane soft foam materials by reacting: a) polyisocyanates with b) compounds having at least two reactive hydrogen atoms with isocyanate groups in the presence of c) expanding agents. The invention is characterized in that at least one polyether alcohol, which can be produced by reacting alkylene oxides with H-functional starting substances in the presence of DMC catalysts and has a DMC catalyst content ranging between 0.1 to 1000 ppm, in relation to the weight of the polyether alcohol, is used as compounds having at least two reactive hydrogen atoms b) with isocyanate groups.
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