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1. 发明授权

US06214172B1 Preparation of methylglyoxal dimethyl acetal 失效
标题翻译：甲基乙二醛缩醛的制备
公开(公告)号：US06214172B1
公开(公告)日：2001-04-10
申请号：US08845556
申请日：1997-04-25
申请人： Carsten Gröning , Klaus Ebel , Gerd Kaibel , Jörg Therre , Jürgen Koopmann , Helmuth Menig , Gerhard Fritz , Rainer Dietz
发明人： Carsten Gröning , Klaus Ebel , Gerd Kaibel , Jörg Therre , Jürgen Koopmann , Helmuth Menig , Gerhard Fritz , Rainer Dietz
IPC分类号： B01D336
CPC分类号： C07C45/71 , C07C45/84 , Y02P20/582 , Y10S203/13 , C07C49/175
摘要： In a process for the preparation of methylglyoxal dimethyl acetal from methylglyoxal and methanol in the presence of an acidic ion exchanger, water is introduced in an amount sufficient to form an acidic reaction mixture in which the acetal product and water form an azeotropic mixture, with or without the retention of some methanol reactant. After subjecting a single phase acidic reaction mixture to an azeotropic distillation, it will separate into two distinct liquid phases with a simple recovery of the acetal product from the aqueous phase.
摘要翻译：在酸性离子交换剂存在下，从甲基乙二醛和甲醇制备甲基乙二醛缩二甲醇的方法中，以足以形成酸缩反应混合物的量引入水，其中缩醛产物和水形成共沸混合物，没有保留一些甲醇反应物。在使单相酸性反应混合物进行共沸蒸馏后，将从水相中简单回收缩醛产物，分离成两个不同的液相。

2. 发明授权

US11155895B2 Method for obtaining cesium from aqueous starting solutions 有权
公开(公告)号：US11155895B2
公开(公告)日：2021-10-26
申请号：US16629361
申请日：2018-07-09
申请人： ALBEMARLE GERMANY GMBH , Rainer Dietz , Johannes Willems , David Wohlgemuth , Henrike Rempel
发明人： Rainer Dietz , Johannes Willems , David Wohlgemuth , Henrike Rempel
IPC分类号： C22B3/00 , C22B3/22 , C22B26/10
摘要： The disclosed subject matter relates to a method for obtaining cesium from aqueous solutions.

3. 发明申请

US20100145076A1 CRYSTALLINE, COMPLETELY SOLUBLE LITHIUM BIS(OXALATO)BORATE (LiBOB) 有权
标题翻译：晶体，完全可溶的锂二（OXALATO）硼酸盐（LiBOB）
公开(公告)号：US20100145076A1
公开(公告)日：2010-06-10
申请号：US12667549
申请日：2008-07-03
申请人： Rainer Dietz , Ulrich Wietelmann , Uwe Lischka , Thorsten Buhrmester , Klaus Schade
发明人： Rainer Dietz , Ulrich Wietelmann , Uwe Lischka , Thorsten Buhrmester , Klaus Schade
IPC分类号： C07D317/34
CPC分类号： H01M10/0564 , C07F5/022 , H01M10/0568 , H01M10/0569 , H01M2300/0017
摘要： A crystalline, completely soluble lithium bis(oxalato)borate (LiBOB), to a method for producing the same and to the use of the lithium bis(oxalato)borate.
摘要翻译：一种结晶的，完全可溶的双（草酸）硼酸锂（LiBOB），涉及其制备方法和使用双（草酸）硼酸锂。

4. 发明申请

US20200208239A1 Method For Obtaining Caesium From Aqueous Starting Solutions 审中-公开
公开(公告)号：US20200208239A1
公开(公告)日：2020-07-02
申请号：US16629361
申请日：2018-07-09
申请人： Rainer DIETZ , Johannes WILLEMS , David WOHLGEMUTH , Henrike REMPEL , ALBEMARLE GERMANY GMBH
发明人： Rainer Dietz , Johannes Willems , David Wohlgemuth , Henrike Rempel
IPC分类号： C22B3/22 , C22B26/10
摘要： The invention relates to a method for obtaining caesium from aqueous starting solutions having caesium contents in the range of 50 ppm to 5000 ppm, in which method the caesium ions in the aqueous solution are, in a first step, precipitated as a double salt having divalent cations with the aid of an at least 1.1-times overstoichiometric amount of solutions containing prussiate of potash, in a pH range of 2 to 12 and a temperature range of 10 to 80° C., the divalent cations either already being present in the starting solutions in an amount at least equimolar to the caesium content or being added as a water-soluble salt, and, in a second step, converted back into a water-soluble form by thermal decomposition and, in a third step, separated from the insoluble residues.

5. 发明授权

US08945778B2 Conducting salts for galvanic cells, the production thereof and their use 有权
标题翻译：导电电池的盐，其生产和使用
公开(公告)号：US08945778B2
公开(公告)日：2015-02-03
申请号：US10591509
申请日：2005-03-08
申请人： Jan-Christoph Panitz , Andreas Pötschke , Rainer Dietz , Ulrich Wietelmann
发明人： Jan-Christoph Panitz , Andreas Pötschke , Rainer Dietz , Ulrich Wietelmann
IPC分类号： H01M10/0562 , H01M6/04 , H01M10/0568
CPC分类号： H01M10/0568 , H01M2300/002
摘要： The invention relates to conducting salts which contain lithium bis(oxalato)borate (LiBOB) and mixed lithium borate salts of the type of formula (I), wherein the portion of compound (I) in the conducting salt is 0.01 to 20 mole-% and X in formula (I) is a bridge linked with the boron via two oxygen atoms, selected from formula (II), wherein Y1 and Y2 together=O, m=1, n=0 and Y3 and Y4 independently represent H or an alkyl group with 1 to 5 C atoms, or Y1, Y2, Y3, Y4 independently represent OR (with R=alkyl group with to 5 C atoms), or H or an alkyl group with 1 to 5 C atoms, and wherein m=0 or 1, n=0 or 1, or Y2 and Y3 are members of a 5- or 6-membered aromatic or heteroaromatic ring (with N, O or S as the hetero element) which can be optionally substituted with alkyl, alkoxy, carboxy or nitrile, and if so, Y1 and Y4 are not applicable and n>0, m=0 or 1. The invention also relates to a method for producing the inventive conducting salts.
摘要翻译：本发明涉及含有双（草酸）硼酸锂（LiBOB）和式（I）类型的混合硼酸锂盐的导电盐，其中导电盐中化合物（I）的部分为0.01至20摩尔％式（I）中的X是通过选自式（II）的两个氧原子与硼连接的桥，其中Y1和Y2一起= O，m = 1，n = 0，Y 3和Y 4独立地表示H或具有1至5个C原子的烷基或Y1，Y2，Y3，Y4独立地表示OR（其中R =具有至5个C原子的烷基）或H或具有1至5个C原子的烷基，其中m = 0或1，n = 0或1，或Y 2和Y 3是5-或6-元芳族或杂芳族环（其中N，O或S作为杂元素）的成员，其可任选被烷基，烷氧基，羧基或腈，如果是，则Y1和Y4不适用，n> 0，m = 0或1.本发明还涉及制备本发明的导电盐的方法。

6. 发明申请

US20090112027A1 Activated Alkaline Earth Metal, In Particular Magnesium, For The Preparation Of Organoalkaline Earth Metal Compounds 失效
标题翻译：活性碱土金属，特别是镁，用于制备有机碱土金属化合物
公开(公告)号：US20090112027A1
公开(公告)日：2009-04-30
申请号：US11991122
申请日：2006-09-01
申请人： Rainer Dietz , Ute Emmel , Ulrich Wietelmann , Uwe Lischka
发明人： Rainer Dietz , Ute Emmel , Ulrich Wietelmann , Uwe Lischka
IPC分类号： C07C31/30
CPC分类号： C07C29/70 , C22B26/20 , C22B26/22 , C07C31/30
摘要： The invention relates to an activated alkaline earth metal, to a method for its production and the use of the activated alkaline earth metal for the preparation of Grignard compounds and organoalkaline earth metal compounds.
摘要翻译：本发明涉及活化的碱土金属，其制备方法和使用活化的碱土金属制备格氏化合物和有机碱土金属化合物。

7. 发明授权

US09366481B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US09366481B2
公开(公告)日：2016-06-14
申请号：US12896053
申请日：2010-10-01
申请人： Rainer Dietz , Herbert Aigner , Rudolf Wanke , Florian Winnen
发明人： Rainer Dietz , Herbert Aigner , Rudolf Wanke , Florian Winnen
IPC分类号： F28D9/00 , F28F21/08
CPC分类号： F28D9/0062 , F28F21/083 , F28F21/089 , F28F2275/04 , F28F2275/06 , Y10T29/49393
摘要： The invention describes a method for producing a plate heat exchanger 1. Wavy profiled sheets 9 and separating sheets 10, together with sidebars 11, are stacked one above the other, provided with solder and soldered together in such a way that a block 2 is obtained. The block is closed off outwardly by means of the cover sheets 12. The contours of the intermediate pieces 3 are milled out at the respective positions 4 on the block 2 thus obtained. In a refinement of the invention, frames are used as intermediate pieces 3. The frames 3 are positioned in the milled-out portions at the positions 4, provided with solder and tacked on by means of spot welding. Subsequently, in a second step, the frames 3 are soldered onto the heat exchanger block 2. The headers 5a and 5b are in each case welded onto the frames 3.
摘要翻译：本发明描述了一种板式热交换器1的制造方法。波纹形状片材9和分离片材10以及侧边条11彼此堆叠，设置有焊料并焊接在一起，从而获得块体2 。通过盖板12将块封闭。中间件3的轮廓在这样获得的块体2上的相应位置4上铣削出来。在本发明的改进中，框架用作中间件3.框架3在设置有焊料的位置4处定位在铣削部分中，并通过点焊被固定。随后，在第二步骤中，将框架3焊接到热交换器块2上。集管5a和5b各自焊接在框架3上。

8. 发明申请

US20070269715A1 Conducting Salts for Galvanic Cells, the Production thereof and Their Use 有权
标题翻译：对电镀细胞进行盐渍化，生产和使用
公开(公告)号：US20070269715A1
公开(公告)日：2007-11-22
申请号：US10591509
申请日：2005-03-08
申请人： Jan-Christoph Panitz , Andreas Potschke , Rainer Dietz , Ulrich Wietelmann
发明人： Jan-Christoph Panitz , Andreas Potschke , Rainer Dietz , Ulrich Wietelmann
IPC分类号： H01M6/04
CPC分类号： H01M10/0568 , H01M2300/002
摘要： The invention relates to conducting salts which contain lithium bis(oxalato)borate (LiBOB) and mixed lithium borate salts of the type of formula the conducting salt is 0.01 to 20 mole-% and X in formula (I) is a bridge linked with the boron via two oxygen atoms, selected from formula (II), wherein Y1 and Y2 together=O, m=1, n=0 and Y3 and Y4 independently represent H or an alkyl group with 1 to 5 C atoms, or Y1, Y2, Y3, Y4 independently represent OR (with R=alkyl group with to 5 C atoms), or H or an alkyl group with 1 to 5 C atoms, and wherein m=0 or 1, n=0 or 1, or Y2 and Y3 are members of a 5- or 6-membered aromatic or heteroaromatic ring (with N, O or S as the hetero element) which can be optionally substituted with alkyl, alkoxy, carboxy or nitrile, and if so, Y1 and Y4 are not applicable and n>0, m=0 or 1. The invention also relates to a method for producing the inventive conducting salts.
摘要翻译：本发明涉及含有双（草酸）硼酸锂（LiBOB）的锂盐和导电盐的混合硼酸锂盐，其导电盐为0.01至20摩尔％，式（I）中的X为与选自式（II）中的两个氧原子的硼，其中Y 1和Y 2一起= O，m = 1，n = 0和Y 3 Y 4和Y 4独立地表示H或具有1至5个C原子的烷基或Y 1，Y 2，Y Y 4独立地表示OR（R =烷基至5个C原子）或H或具有1至5个C原子的烷基，其中m = 0或1，n = 0或1，或Y 2和Y 3是5或6元芳族或杂芳族环（N，O 或S作为杂原子），其可以任选被烷基，烷氧基，羧基或腈取代，如果是，Y 1和Y 4不适用，并且n> 0，m = 0或1.本发明还涉及一种方法引起本发明的导电盐。

9. 发明授权

US4646822A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4646822A
公开(公告)日：1987-03-03
申请号：US727024
申请日：1985-04-25
申请人： Martin Voggenreiter , Rainer Dietz , Erwin Poloczek
发明人： Martin Voggenreiter , Rainer Dietz , Erwin Poloczek
IPC分类号： F28F3/08 , F25J3/00 , F28D9/00 , F28F3/00
CPC分类号： F25J5/002 , F25J3/0209 , F28D9/0068 , F25J2290/32 , F28D2021/0033 , Y10S165/387
摘要： A heat exchanger of the type in which spaced apart plates define flow passages between them and alternating flow passages conduct different fluid media in heat exchanging relationship through the plates. One of the fluid media is a mixture of a gas phase into liquid phase and, according to the invention, the mixing device is provided in the passage for the mixture and is in the form of a bar which can brace the two plates flanking it against deformation under pressure. This bar has channels for one of the phases in a duct extending the length of the bar and communicating with the channels through spaced apart openings or orifices or with the passage downstream of the bar for the other phase through such openings or orifices.
摘要翻译：这种类型的热交换器，其中间隔开的板限定它们之间的流动通道和交替的流动通道，通过板传导不同的热交换关系的流体介质。流体介质中的一种是气相进入液相的混合物，并且根据本发明，混合装置设置在用于混合物的通道中，并且是棒状的形式，其可以将其侧翼的两个板支撑抵抗压力变形。该杆具有用于管道中的一个相的通道，其延伸杆的长度并且通过间隔开的开口或孔与通道相连通，或者通过下游的通道通过这些开口或孔与另一相通道连通。

10. 发明授权

US09093718B2 Crystalline, completely soluble lithium bis(oxalato)borate (LiBOB) 有权
标题翻译：结晶，完全可溶的双（草酸）硼酸锂（LiBOB）
公开(公告)号：US09093718B2
公开(公告)日：2015-07-28
申请号：US12667549
申请日：2008-07-03
申请人： Rainer Dietz , Ulrich Wietelmann , Uwe Lischka , Thorsten Buhrmester , Klaus Schade
发明人： Rainer Dietz , Ulrich Wietelmann , Uwe Lischka , Thorsten Buhrmester , Klaus Schade
IPC分类号： C07F5/02 , C07D317/08 , H01M10/0564 , H01M10/0568 , H01M10/0569
CPC分类号： H01M10/0564 , C07F5/022 , H01M10/0568 , H01M10/0569 , H01M2300/0017
摘要： A crystalline, completely soluble lithium bis(oxalato)borate (LiBOB), to a method for producing the same and to the use of the lithium bis(oxalato)borate.
摘要翻译：一种结晶的，完全可溶的双（草酸）硼酸锂（LiBOB），涉及其制备方法和使用双（草酸）硼酸锂。

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