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1.发明授权公开(公告)号：US07196030B2
公开(公告)日：2007-03-27
申请号：US10528414
申请日：2003-04-25
IPC分类号： C08F4/02
CPC分类号： C11D1/72 , B01J27/26 , B01J37/03 , C07C41/03 , C08G65/2609 , C08G65/2663 , C07C43/11
摘要： The present invention relates to a process for the preparation of at least one alkoxylate comprising the bringing into contact of an alkylene oxide mixture at least comprising ethylene oxide with at least one starter compound in the presence of at least one double-metal cyanide compound, where, during the induction phase, the sum of inert gas partial pressure and ethylene oxide partial pressure is 1.5 bar to 6.0 bar, to the alkoxylates obtainable by such a process, and to the use of such alkoxylates as emulsifier, foam regulator or as wetting agent for hard surfaces.
摘要翻译： 本发明涉及一种制备至少一种烷氧基化物的方法，其包括在至少一种双金属氰化物化合物的存在下使至少包含环氧乙烷的环氧烷烃与至少一种起始化合物接触，其中 在诱导阶段，惰性气体分压和环氧乙烷分压的总和为1.5巴至6.0巴，可通过这种方法获得的烷氧基化物，以及使用这种烷氧基化物作为乳化剂，泡沫调节剂或作为润湿剂 用于硬表面。
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2.发明授权公开(公告)号：US07348460B2
公开(公告)日：2008-03-25
申请号：US10527529
申请日：2003-04-25
CPC分类号： C11D1/72 , B01F17/0021 , B01F17/0028 , B01J27/26 , C07C41/03 , C08G65/2609 , C08G65/2663 , C07C43/11 , C07C43/13
摘要： The present invention relates to a process for preparing at least one alkoxylate, which comprises bringing at least one alkylene oxide selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide, pentylene oxide and decene oxide into contact with at least one starter compound in the presence of at least one double metal cyanide compound, with the reaction being carried out at a temperature of from 130° C. to 155° C., to the alkoxylates, in particular ethoxylates, themselves and to the use of such ethoxylates as emulsifier, foam regulator or as wetting agents for hard surfaces.
摘要翻译： 本发明涉及一种制备至少一种烷氧基化物的方法，其包括使至少一种选自环氧乙烷，环氧丙烷，环氧丁烷，环氧丁烷和氧化烯的环氧烷与至少一种起始化合物 在至少一种双金属氰化物化合物的存在下，反应在130℃至155℃的温度下进行至烷氧基化物，特别是乙氧基化物本身，以及使用这样的乙氧基化物如 乳化剂，泡沫调节剂或作为硬表面的润湿剂。
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公开(公告)号：US06764978B2
公开(公告)日：2004-07-20
申请号：US10229979
申请日：2002-08-28
申请人： Georg Heinrich Grosch , Edward Bohres , Raimund Ruppel , Kathrin Harre , Eva Baum , Michael Stösser , Jeffery T. Miller , Richard B. Prager
发明人： Georg Heinrich Grosch , Edward Bohres , Raimund Ruppel , Kathrin Harre , Eva Baum , Michael Stösser , Jeffery T. Miller , Richard B. Prager
IPC分类号： B01J2726
CPC分类号： B01J35/002 , B01J27/26 , C08G65/2663
摘要： The invention relates to DMC catalysts which comprise at least 10% by weight, based on the weight of the DMC catalysts, of a crystalline multimetal cyanide compound whose X-ray diffractogram shows sharp reflections at least at the d values of 11.4 ű0.5 Å 8.9 ű0.5 Å 6.3 ű0.5 Å 5.8 ű0.5 Å 5.5 ű0.5 Å 4.5 ű0.5 Å 4.4 ű0.5 Å 3.9 ű0.4 Å 3.7 ű0.4 Å 3.4 ű0.4 Å.
摘要翻译： 本发明涉及DMC催化剂，其基于DMC催化剂的重量计至少10重量％的结晶多金属氰化物化合物，其X射线衍射图至少在d值为±0.4±0.5时显示出尖锐的反射 Å8.9ű0.5Å6.3ű0.5Å5.8ű0.5Å5.5ű0.5Å4.5ű0.5Å4.4ű0.5Å3.9ű0.4Å3.7ű0.4Å3。 4ű0.4Å。
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4.发明授权Process for the copolymerization of alkylene oxides and carbon dioxide using suspensions of multi-metal cyanide compounds 有权使用多金属氰化物化合物的悬浮液进行环氧烷和二氧化碳的共聚方法公开(公告)号：US06762278B2
公开(公告)日：2004-07-13
申请号：US10066855
申请日：2002-02-04
IPC分类号： C08G6434
CPC分类号： C08G18/44 , C08G18/7621 , C08G64/34 , C08G65/2603 , C08G65/2663 , C08G2101/0083
摘要： A method of forming a polyethercarbonate polyol using a multimetal cyanide compound is disclosed. The method includes providing a multimetal cyanide compound having a crystalline structure and a content of platelet-shaped particles of at least 30% by weight, based on the weight of the multimetal cyanide compound and further including at least two of the following components: an organic complexing agent, water, a polyether, and a surface-active substance. Then an alcohol initiator is reacted with at least one alkylene oxide and carbon dioxide under a positive pressure in the presence of the multimetal cyanide compound, thereby forming the polyethercarbonate polyol.
摘要翻译： 公开了使用多金属氰化合物形成聚醚碳酸酯多元醇的方法。 该方法包括提供具有基于多金属氰化合物的重量至少30重量％的晶体结构和片状颗粒的含量的多金属氰化合物，并且还包括以下组分中的至少两种：有机 络合剂，水，聚醚和表面活性物质。 然后在多金属氰化合物的存在下，在正压下使醇引发剂与至少一种烯化氧和二氧化碳反应，从而形成聚醚碳酸酯多元醇。
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公开(公告)号：US07470823B2
公开(公告)日：2008-12-30
申请号：US10506601
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 present invention relates to polyethers which are obtainable from 1 -butene oxide and an alcohol using a double metal cyanide compound as a catalyst and have a content of unsaturated components of 6 mol% or more, to a process for preparing such a polyether and also to the use of a polyether according to the invention as a carrier oil or in a carrier oil formulation, in particular in additive packages for gasoline fuels, and furthermore also to carrier oil formulations and also to fuels comprising a polyether according to the invention.
摘要翻译： 本发明涉及可由1-丁烯氧化物得到的聚醚和使用双金属氰化物化合物作为催化剂并且具有6mol％以上的不饱和成分含量的醇与制备这种聚醚的方法 涉及使用根据本发明的聚醚作为载体油或载体油制剂，特别是用于汽油燃料的添加剂包，以及载体油制剂，以及包含根据本发明的聚醚的燃料。
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公开(公告)号：US07312363B2
公开(公告)日：2007-12-25
申请号：US10502803
申请日：2003-02-06
CPC分类号： C08G65/2696 , B01J27/26 , C08G65/2663
摘要： The present invention relates to a process for reacting epoxides with an initiator compound in the presence of a double metal cyanide compound as a catalyst, said process having a shortened induction period, and the double metal cyanide compound being activated by adding the epoxide to a mixture of double metal cyanide compound and initiator compound at an internal reactor pressure of less than 1 bar, and also to the polyethers themselves obtainable by such a process.
摘要翻译： 本发明涉及一种在双金属氰化物化合物作为催化剂存在下使环氧化物与引发剂化合物反应的方法，所述方法具有缩短的诱导期，并且双金属氰化物通过向混合物中加入环氧化物而被活化 的双金属氰化物化合物和引发剂化合物，其内反应器压力小于1巴，以及可通过这种方法获得的聚醚。
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公开(公告)号：US07015364B2
公开(公告)日：2006-03-21
申请号：US10745136
申请日：2003-12-22
申请人： Georg Heinrich Grosch , Dirk Franke , Manfred Munzinger , Kathrin Harre , Eva Baum , Michael Stösser
发明人： Georg Heinrich Grosch , Dirk Franke , Manfred Munzinger , Kathrin Harre , Eva Baum , Michael Stösser
IPC分类号： C07C41/03
CPC分类号： C08G65/2663 , B01J27/26
摘要： A process for preparing polyether polyols includes a precipitation step, a recrystallization step, and a reaction step. In the precipitation step, a multimetal cyanide compound is precipitated by reaction of a metal salt with a cyanometalate compound. In the recrystallization step, the multimetal cyanide compound precipitated above is recrystallized by adding further metal salt and/or further cyanometalate compound. The recrystallization forms a multimetal cyanide catalyst compound. In the reaction step, an initiator and one or more alkylene oxide are reacted in the presence of the multimetal cyanide catalyst compound.
摘要翻译： 制备聚醚多元醇的方法包括沉淀步骤，重结晶步骤和反应步骤。 在沉淀步骤中，通过金属盐与氰基金属化合物的反应使多金属氰化物化合物沉淀。 在重结晶步骤中，通过添加另外的金属盐和/或其他氰基金属化合物，使上述析出的多金属氰化物化合物重结晶。 重结晶形成多金属氰化物催化剂化合物。 在反应步骤中，引发剂和一种或多种烯化氧在多金属氰化物催化剂化合物的存在下反应。
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公开(公告)号：US06689710B2
公开(公告)日：2004-02-10
申请号：US10204367
申请日：2002-08-20
申请人： Georg Heinrich Grosch , Dirk Franke , Manfred Munzinger , Kathrin Harre , Eva Baum , Michael Stösser
发明人： Georg Heinrich Grosch , Dirk Franke , Manfred Munzinger , Kathrin Harre , Eva Baum , Michael Stösser
IPC分类号： B01J2726
CPC分类号： C08G65/2663 , B01J27/26
摘要： A process for preparing multimetal cyanide compounds by reacting a metal salt with a cyanometalate compound comprises the steps a) precipitation of the multimetal cyanide compound by reaction of a metal salt with a cyanometalate compound and b) recrystallization of the multimetal cyanide compound precipitated in step a).
摘要翻译： 通过使金属盐与氰基金属化合物反应制备多金属氰化合物的方法包括以下步骤：通过金属盐与氰基金属化合物的反应沉淀多金属氰化合物，和b）在步骤a）中沉淀的多金属氰化物化合物的重结晶。
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公开(公告)号：US06740616B2
公开(公告)日：2004-05-25
申请号：US09799593
申请日：2001-03-07
IPC分类号： B01J2906
CPC分类号： B01J37/04 , B01J29/005 , B01J29/06 , B01J29/40 , B01J29/42 , B01J29/7007 , B01J29/86 , B01J29/89 , C07C41/06 , C07C43/13
摘要： A process for preparing glycol monoethers from olefins comprises reacting the olefins with an epoxidizing reagent in the simultaneous presence of hydroxyl-containing organic compounds over a mixture of epoxidation catalysts and alkoxylation catalysts.
摘要翻译： 从烯烃制备乙二醇单醚的方法包括在环氧化催化剂和烷氧基化催化剂的混合物中同时存在含羟基的有机化合物的同时使烯烃与环氧化试剂反应。
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公开(公告)号：US06380119B1
公开(公告)日：2002-04-30
申请号：US09424854
申请日：2000-01-13
IPC分类号： B01J2990
CPC分类号： B01J29/90 , B01J38/20 , C07B41/00 , C07D301/12 , Y02P20/584
摘要： A process for regenerating a zeolite catalyst comprises the following stages: (I) Heating a partially or completely deactivated catalyst to 250-600° C. in an atmosphere which contains less than 2% by volume of oxygen, (II) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from 0.1 to 4% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof, and (III) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from more than 4 to 100% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof.
摘要翻译： 再生沸石催化剂的方法包括以下步骤：（I）在含有少于2体积％氧气的气氛中将部分或完全失活的催化剂加热至250-600℃，（II）将催化剂处理 250至800℃，优选350至600℃，含有0.1至4体积％的供氧物质或氧气或其两种或多种的混合物的气流和 （III）在250至800℃，优选350至600℃下处理催化剂，其中气流含有超过4至100体积％的供氧物质或氧气或 其两种或更多种的混合物。
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