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11. 发明授权

US5616755A Process for preparing low-chloride or chloride-free aminofunctional organosilanes 失效
标题翻译：制备低氯化物或无氯化物的氨基官能有机硅烷的方法
公开(公告)号：US5616755A
公开(公告)日：1997-04-01
申请号：US527873
申请日：1995-09-14
申请人： Claus-Dietrich Seiler , Hartwig Rauleder , Hans-Joachim Koetzsch , Hans-Guenther Srebny
发明人： Claus-Dietrich Seiler , Hartwig Rauleder , Hans-Joachim Koetzsch , Hans-Guenther Srebny
IPC分类号： C07B63/02 , C07F7/10 , C07F7/18 , C07F7/20 , C07F7/08
CPC分类号： C07F7/1892 , C07F7/1836 , C07F7/20
摘要： The present invention relates to a process for preparing low-chloride or chloride-free aminofunctional organosilanes by reacting chlorofunctional organosilanes with organic amines or ammonia and separating off the organic hydrochlorides or ammonium chloride thus formed, wherein further amounts of organic hydrochlorides or ammonium chloride present are reacted by addition of metal alkoxides dissolved in alcohols and the metal chlorides formed are separated off, and also to aminofunctional organosilanes prepared thereby.
摘要翻译：本发明涉及一种通过使氯官能有机硅烷与有机胺或氨反应制备低氯化物或无氯化物的氨基官能有机硅烷的方法，并将由此形成的有机盐酸盐或氯化铵分离出来，其中存在的有机盐酸盐或氯化铵的量为通过加入溶解在醇中的金属醇盐反应，分离形成的金属氯化物，并且还分离出由其制备的氨基官能的有机硅烷。

12. 发明授权

US5456801A Storage-stable solutions of carbonated magnesium ethylate in ethanol and their preparation and use 失效
标题翻译：碳酸镁乙酯在乙醇中的储存稳定溶液及其制备和用途
公开(公告)号：US5456801A
公开(公告)日：1995-10-10
申请号：US141616
申请日：1993-10-27
申请人： Hartwig Rauleder , Burkhard Standke , Hans-Joachim Kotzsch , Reinhold Schork
发明人： Hartwig Rauleder , Burkhard Standke , Hans-Joachim Kotzsch , Reinhold Schork
IPC分类号： C07C31/30 , C07C29/68 , C07C29/74 , C08F4/10 , C08F4/50 , C08F4/60 , C08F4/654 , C08F10/00 , D21H25/00 , D21H25/02 , D21H25/18 , D21H17/12 , D21H17/74
CPC分类号： C07C29/68 , C07C29/74 , C08F10/00 , D21H25/18
摘要： The invention relates to storage-stable solutions of carbonated magnesium ethylate of the formula Mg(C.sub.2 H.sub.5 O).sub.2 (CO.sub.2).sub.n in ethanol and processes for their preparation, wherein (1) the magnesium content of the solution is 2.5 to 6% by weight, based on the total solution, and the CO.sub.2 content (n) is 1.55 to 1.85, (2) the magnesium content of the solution is 1.5 to 2.5% by weight, based on the total solution, and the CO.sub.2 content (n) being 1.55 to 1.90 or (3) the magnesium content of the solution is less than 1.5% by weight, based on the total solution, and the CO.sub.2 content (n) is 1.55 to 2.2.
摘要翻译：本发明涉及在乙醇中的式Mg（C 2 H 5 O）2（CO 2）n的碳酸镁的乙酸盐的储存稳定溶液及其制备方法，其中（1）溶液的镁含量为2.5至6重量％基于总溶液，CO 2含量（n）为1.55〜1.85，（2）溶液的镁含量为1.5-2.5重量％，基于总溶液，CO 2含量（n）为1.55 至1.90或（3）溶液的镁含量基于总溶液小于1.5重量％，并且CO 2含量（n）为1.55至2.2。

13. 发明授权

US06294682B1 Alkoxides with alkaline earths and titanium, zirconium and/or hafnium, their production and use 失效
标题翻译：碱土金属和钛，锆和/或铪，其生产和使用
公开(公告)号：US06294682B1
公开(公告)日：2001-09-25
申请号：US09077671
申请日：2000-06-19
申请人： Hartwig Rauleder , Burkhard Standke , Michael Horn , Hans-Joachim Kotzsch , Hans-Gunther Srebny
发明人： Hartwig Rauleder , Burkhard Standke , Michael Horn , Hans-Joachim Kotzsch , Hans-Gunther Srebny
IPC分类号： C07F1900
CPC分类号： D21H25/18 , C07F7/003 , C08F10/00 , C08F4/6548
摘要： The invention concerns solutions of alkoxides containing titanium and/or zirconium and/or hafnium and magnesium and/or calcium and/or strontium and/or barium of general formula (I): [MII(OR)2-y(OR1)y]n.[MIV(OR1)4-z(OR)2], in which: MII means magnesium and/or calcium and/or strontium and/or barium; MIV titanium and/or zirconium and/or hafnium; R is an alkyl group with 1 to 18 carbon atoms; R1 is an alkyl group with 1 to 18 carbon atoms, y has a value of between 0 to 2; z has a value of 0 and 4; and n is a number between 0.001 and 3, with the exception that n cannot be 1 when y is 2 and z is 0, or when y is 0 and z is 4. The invention further concerns the production of these alkoxides and their use.
摘要翻译：本发明涉及含有钛和/或铪和/或铪以及通式（I）的镁和/或钙和/或锶和/或钡的醇盐的溶液：[MII（OR）2-y（OR 1）y] n。[MIV（OR1）4-z（OR）2]，其中：MII表示镁和/或钙和/或锶和/或钡; MIV钛和/或锆和/或铪; R是具有1至18个碳原子的烷基; R1是具有1至18个碳原子的烷基，y具有在0至2之间的值; z的值为0和4; 并且n是0.001至3之间的数字，除了当y为2且z为0时，或当y为0且z为4时，n不能为1时。本发明还涉及这些醇盐的生产及其用途。

14. 发明授权

US5210334A Process for the preparation of alkaline earth metal alkylates having a spherical particle form 失效
标题翻译：制备具有球形颗粒形式的碱金属金属烷基化物的方法
公开(公告)号：US5210334A
公开(公告)日：1993-05-11
申请号：US807271
申请日：1991-12-13
申请人： Burkhart Standke , Hartwig Rauleder , Harald-Jurgen Biangardi , Hans-Joachim Kotzsch
发明人： Burkhart Standke , Hartwig Rauleder , Harald-Jurgen Biangardi , Hans-Joachim Kotzsch
IPC分类号： C07C29/70 , C07C29/68 , C07C31/30 , C08F4/02 , C08F10/00
CPC分类号： C07C29/68 , C08F10/00
摘要： Alkaline earth metal alkylates having a spherical particle habit are prepared by dissolving an alkaline earth metal alkylate in a solvent, adding a second solvent which dissolves the alkaline earth metal alkylate only with difficulty or does not dissolve it at all, but which is homogeneously miscible with the solution of the alkaline earth metal alkylate in the first solvent, removing the first solvent and then removing the second solvent. The particle size can be controlled by means of the shear gradient during the precipitation or by the use of emulsion stabilizers. Emulsion stabilization leads to particles in the size range 0.5 to 20 .mu.m with a particularly narrow particle size distribution. Catalysts for polyolefin synthesis can be prepared on the basis of magnesium alkylates prepared by the process according to the invention. The polymer is advantageous with respect to particle habit and particle size distribution, compared with the prior art. A narrower particle size distribution, and thus a reduction in undesired oversize and undersized particles, and a smoother surface structure are achieved.
摘要翻译：通过将碱土金属烷基化物溶解在溶剂中来制备具有球形颗粒习惯的碱土金属烷基化物，仅添加溶解碱土金属烷基化物的第二溶剂难以完全溶解，或者完全不溶解，但是均匀混溶将碱土金属烷基化物溶于第一溶剂中，除去第一溶剂，然后除去第二溶剂。可以通过沉淀过程中的剪切梯度或使用乳液稳定剂来控制粒度。乳液稳定化导致尺寸范围为0.5至20μm的颗粒，具有特别窄的粒度分布。用于聚烯烃合成的催化剂可以基于通过根据本发明的方法制备的烷基烷基镁来制备。与现有技术相比，聚合物在颗粒习性和粒度分布方面是有利的。实现了较窄的粒度分布，从而减少了不想要的过大尺寸和尺寸过小的颗粒，并且实现了更平滑的表面结构。

15. 发明授权

US5468706A Storage-stable solution of a mixture of carbonated magnesium methoxide, carbonated magnesium ethoxide and their carbonated mixed alkoxide in a combination of methanol and ethanol and uses thereof 失效
标题翻译：碳酸化甲醇镁，碳酸化乙醇镁和它们的碳酸化混合醇盐的混合物与甲醇和乙醇的组合的储存稳定溶液及其用途
公开(公告)号：US5468706A
公开(公告)日：1995-11-21
申请号：US167354
申请日：1993-12-15
申请人： Hartwig Rauleder , Burkhard Standke , Hans-Joachim Kotzsch , Reinhold Schork
发明人： Hartwig Rauleder , Burkhard Standke , Hans-Joachim Kotzsch , Reinhold Schork
IPC分类号： C07C29/94 , C07C29/68 , C07C31/30 , C08F4/02 , C08F4/50 , C08F4/60 , C08F4/654 , C08F10/00 , D21H25/02 , D21H25/18 , C07F3/02 , B01J31/12 , D21H17/12
CPC分类号： D21H25/18 , C07C29/68 , C07C31/30 , C08F10/00
摘要： The present invention relates to a storage-stable solution of a mixture of carbonated magnesium methoxide of the formula Mg(CH.sub.3 O).sub.2 (CO.sub.2).sub.n, carbonated magnesium ethoxide of the formula Mg(C.sub.2 H.sub.5 O).sub.2 (CO).sub.2).sub.n and a carbonated mixed alkoxide of the formula Mg(CH.sub.3 O).sub.x (C.sub.2 H.sub.5 O).sub.y (CO.sub.2).sub.n, in which 0
摘要翻译：本发明涉及式Mg（CH 3 O）2（CO 2）n的碳酸化甲醇镁，式Mg（C 2 H 5 O）2（CO）2）n的碳酸化的乙醇镁和碳酸化的甲醇和乙醇的组合，其中0

16. 发明授权

US5468705A Storage-stable solution of carbonated magnesium methoxide in methanol and its use 失效
标题翻译：碳酸镁甲醇钠在甲醇中的储存稳定溶液及其用途
公开(公告)号：US5468705A
公开(公告)日：1995-11-21
申请号：US167353
申请日：1993-12-15
申请人： Hartwig Rauleder , Burkhard Standke , Hans-Joachim Kotzsch , Reinhold Schork
发明人： Hartwig Rauleder , Burkhard Standke , Hans-Joachim Kotzsch , Reinhold Schork
IPC分类号： C07C29/70 , C07C29/68 , C07C29/94 , C07C31/30 , C08F4/00 , C08F4/02 , C08F4/50 , C08F10/00 , D21H17/06 , D21H17/63 , D21H25/00 , D21H25/18 , C07F3/02 , B01J31/12 , D21H17/12 , D21H25/02
CPC分类号： C07C29/68 , C07C31/30 , D21H25/18 , Y02P20/52
摘要： The present invention relates to a storage-stable solution of carbonated magnesium methoxide of the formula Mg(CH.sub.3 O).sub.2 (CO.sub.2).sub.n in methanol, and processes for their preparation by reacting metallic magnesium with methanol and CO.sub.2 or reacting magnesium methoxide in methanol with CO.sub.2, wherein the magnesium content of the solution is from 0.1 to 8% by weight, based on the total weight of the solution, and the CO.sub.2 content n is from 1 to 2.2. The present solution is used, inter alia, for the preservation of paper or for the preparation of a catalyst for the polymerization of olefins.
摘要翻译：本发明涉及在甲醇中的式Mg（CH 3 O）2（CO 2）n的碳酸化甲醇镁的储存稳定溶液，以及通过使金属镁与甲醇和CO 2反应或使甲醇镁与甲醇中的甲醇反应制备的方法，其中溶液的镁含量为0.1至8重量％，基于溶液的总重量，并且CO 2含量n为1至2.2。本溶液尤其用于保存纸或用于制备用于烯烃聚合的催化剂。

17. 发明授权

US4987268A Process for the preparation of asymmetric terminally mono-unsaturated glycol ethers 失效
标题翻译：制备不对称末端单不饱和二醇醚的方法
公开(公告)号：US4987268A
公开(公告)日：1991-01-22
申请号：US491774
申请日：1990-03-12
申请人： Hartwig Rauleder , Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
发明人： Hartwig Rauleder , Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
IPC分类号： C07C41/16 , C07C43/15
CPC分类号： C07C41/16 , C07C41/38
摘要： Monoalkylethers of alkyleneglycols and oligoalkyleneglycols are reacted completely with terminally unsaturated alkenyl halides to form terminally mono unsaturated glycolethers as product, wherein initially a complete reaction to the corresponding alcoholate takes place with only one equivalent of alcoholate former, such as alkali metal alcoholate or hydroxide, and two equivalents of glycolmonoether, then the alcoholate is reacted with one equivalent of alkenyl halide, whereupon a mixture of the desired product and the glycolmonoether of the alkali metal halide is filtered or distilled off, then this mixture is reacted with the second equivalent of the alcoholate former, whereupon the recovery of the product takes place by distillation from the reaction mixture and then, after addition of a further equivalent of glycolmonoether to the residue from the product recovery, the reaction of the first and the subsequent steps is repeated.
摘要翻译：亚烷基二醇和低聚亚烷基二醇的单烷基醚与末端不饱和烯烃卤化物完全反应，形成作为产物的末端单不饱和糖单体，其中最初只用一当量的醇化物，例如碱金属醇盐或氢氧化物与相应的醇化物完全反应， 2当量的二醇单醚，然后醇化物与1当量的烯基卤反应，然后将所需产物和碱金属卤化物的二醇单醚的混合物过滤或蒸除，然后将该混合物与第二当量的醇化物因此，通过蒸馏从反应混合物中回收产物，然后在从产物回收的残余物中加入另外当量的二醇单醚后，重复第一步骤和随后步骤的反应。

18. 发明授权

US09908781B2 Process and use of amino-functional resins for dismutating halosilanes and for removing extraneous metals 有权
公开(公告)号：US09908781B2
公开(公告)日：2018-03-06
申请号：US13383681
申请日：2010-05-18
申请人： Ekkehard Mueh , Hartwig Rauleder , Jaroslaw Monkiewicz , Reinhold Schork
发明人： Ekkehard Mueh , Hartwig Rauleder , Jaroslaw Monkiewicz , Reinhold Schork
IPC分类号： C01B33/107
CPC分类号： C01B33/107 , C01B33/10773 , C01B33/10784 , C01P2006/80
摘要： The invention relates to a process for dismutating at least one halosilane and reducing the content of extraneous metal and/or a compound containing extraneous metal in the at least one halosilane and in the at least one silane obtained, by contacting at least one halosilane of the general formula I, HnSiClm (I), where n and m are integers and n=1, 2 or 3 and m=1, 2 or 3 and n+m=4, with a particulate, organic, amino-functional resin to obtain at least one silane of the general formula II, HaSiClb (II), where a and b are integers and a=0, 2, 3 or 4 and b=0, 1, 2 or 4 where a+b=4, in one step, in which the content of extraneous metal and/or compounds containing extraneous metal has been reduced compared to the halosilane of the formula I. The invention further provides for the use of this resin for dismutating halosilanes and as an absorbent of extraneous metals or compounds containing extraneous metal in a process for preparing monosilane.

19. 发明授权

US09618466B2 Use of specific resistivity measurement for indirect determination of the purity of silanes and germanes and a corresponding process 有权
公开(公告)号：US09618466B2
公开(公告)日：2017-04-11
申请号：US13580843
申请日：2010-12-28
申请人： Ekkehard Mueh , Hartwig Rauleder , Rainer Amend , Martin Hajduk
发明人： Ekkehard Mueh , Hartwig Rauleder , Rainer Amend , Martin Hajduk
IPC分类号： C23C16/00 , G01N27/04 , G01N33/00
CPC分类号： G01N27/04 , G01N2033/0095
摘要： The invention relates to a method for indirectly determining the purity of silanes and germanes using a device for measuring specific resistance. The invention further relates to a system for industrially producing and/or filling containers with silanes or germanes, including a quality control in which a device is used for measuring specific resistance.

20. 发明授权

US09593021B2 Method for processing finely divided solids during production of chlorosilanes 有权
标题翻译：在氯硅烷生产过程中加工细碎固体的方法
公开(公告)号：US09593021B2
公开(公告)日：2017-03-14
申请号：US14649353
申请日：2013-11-21
申请人： Janaina Marinas Perez , Ekkehard Mueh , Hartwig Rauleder , Frank Kropfgans
发明人： Janaina Marinas Perez , Ekkehard Mueh , Hartwig Rauleder , Frank Kropfgans
IPC分类号： C01B33/107 , C01B33/00 , C08K11/00
CPC分类号： C01B33/00 , C01B33/107 , C01B33/10742 , C08K11/005
摘要： The invention provides a method for the processing of finely divided solids during the production of chlorosilanes, which is characterized in that the finely divided solids are hydraulically pressed to give bodies of increased density. Moreover, also provided is the compact obtained by the process according to the invention which is characterized by a filling factor of the finely divided solids to be hydraulically pressed of 3.9 to 4.5.
摘要翻译：本发明提供了在制备氯代硅烷期间处理细碎固体的方法，其特征在于将细碎的固体液压地挤压以提供增加密度的体。此外，还提供了通过根据本发明的方法获得的压块，其特征在于待液压压制的细碎固体的填充因子为3.9至4.5。

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