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1. 发明授权

US06465672B2 Process for the production of organosilylalkyl polysulfanes 有权
标题翻译：生产有机硅烷基烷基聚硫烷的方法
公开(公告)号：US06465672B2
公开(公告)日：2002-10-15
申请号：US09795709
申请日：2001-03-01
申请人： Rudolf Michel , Jorg Munzenberg , Werner Will , Gerd Rainhard Zezulka
发明人： Rudolf Michel , Jorg Munzenberg , Werner Will , Gerd Rainhard Zezulka
IPC分类号： C07F708
CPC分类号： C07F7/1892
摘要： The invention relates to a process for the production of organosilylalkyl polysulfanes by reacting an organosilylalide alkyl halide and an anhydrous or virtually anhydrous ionic sulfide and elementary sulfur, wherein the elementary sulfur and organosilylalkyl halide are suspended in a polar organic solvent and the ionic sulfide is added to this suspension.
摘要翻译：本发明涉及一种通过使有机甲硅烷基烷基卤化物与无水或几乎无水的离子性硫化物和元素硫反应生产有机甲硅烷基烷基聚磺酰胺的方法，其中将单体硫和有机甲硅烷基烷基卤化物悬浮于极性有机溶剂中，并加入离子硫化物到这个暂停。

2. 发明授权

US06423859B1 Process for the preparation of organosilylalkylpolysulfanes 有权
标题翻译：制备有机硅烷基烷基聚硫烷的方法
公开(公告)号：US06423859B1
公开(公告)日：2002-07-23
申请号：US09903858
申请日：2001-07-13
申请人： Alfred Alig , Christoph Batz-Sohn , Ulrich Deschler , Rudolf Michel , Jörg Münzenberg , Raymund Sonnenschein , Werner Will , Gerd Rainhard Zezulka , Karl-Heinz Rützel
发明人： Alfred Alig , Christoph Batz-Sohn , Ulrich Deschler , Rudolf Michel , Jörg Münzenberg , Raymund Sonnenschein , Werner Will , Gerd Rainhard Zezulka , Karl-Heinz Rützel
IPC分类号： C07R708
CPC分类号： C07F7/1892
摘要： The invention relates to a process for the preparation of organosilylalkylpolysulfanes, of the general formula I (R1R2R3SiR4)2Sx (I) by reaction of organosilylalkylpolysulfanes of the general formula II (R1R2R3SiR4)2Sy (II) with an ionic sulfide of the general formula M+2S2− (III) and an organosilylalkyl halide of the general formula R1R2R3SiR4X (IV), the long-chain organosilylalkylpolysulfane of the general formula (II) and the organosilylalkyl halide of the general formula (IV) being initially introduced into the reaction vessel and the ionic sulfide of the general formula (III) being added to this solution in several portions.
摘要翻译：本发明涉及制备通式Ⅰ（R1R2R3SiR4）2Sx（Ⅰ）的有机甲硅烷基烷基聚硫烷的方法，通过使通式II（R1R2R3SiR4）2Sy（Ⅱ）的有机甲硅烷基烷基聚硫与通式M + 2SII（III）和通式为R 1 R 2 R 3 SiR 4 X（IV）的有机甲硅烷基烷基卤化物，通式（II）的长链有机甲硅烷基烷基聚
硫烷和通式（IV）的有机甲硅烷基烷基卤化物最初引入反应容器中，将通式（III）的离子性硫化物分几部分加入到该溶液中。

3. 发明授权

US5892085A Process for the preparation of high-purity organosilicon disulphanes 有权
标题翻译：制备高纯度有机硅二硫化物的方法
公开(公告)号：US5892085A
公开(公告)日：1999-04-06
申请号：US131745
申请日：1998-08-10
申请人： Jorg Munzenberg , Werner Will , Gerd Zezulka
发明人： Jorg Munzenberg , Werner Will , Gerd Zezulka
IPC分类号： C07F7/08 , C07F7/18 , C09F7/08
CPC分类号： C07F7/1892
摘要： The preparation of high-purity organosilicon disulphanes in which, in a two-stage process, elemental sulphur and an anhydrous alkali sulphide in a deficient amount is first reacted with a halogen alkylalkoxysilane, and the sulphur deficit is then made up by the addition of further alkali sulphide.
摘要翻译：在两阶段工艺中，将元素硫和缺乏量的无水碱金属硫化物首先与卤代烷基烷氧基硅烷反应制备高纯度有机硅二硫化物，然后通过加入另外的方法制备硫缺乏碱金属硫化物。

4. 发明申请

US20110015281A1 APPARATUS AND METHOD FOR CARRYING OUT CHEMICAL AND PHYSICAL MATERIALS TRANSFORMATIONS 有权
标题翻译：用于进行化学和物理材料转换的装置和方法
公开(公告)号：US20110015281A1
公开(公告)日：2011-01-20
申请号：US12920498
申请日：2009-03-05
申请人： Wolfgang Lortz , Karlheinz Filz , Werner Will , Uwe Diener
发明人： Wolfgang Lortz , Karlheinz Filz , Werner Will , Uwe Diener
IPC分类号： B01F17/00 , B01J19/00 , B01J13/00 , B02C9/00
CPC分类号： B01J19/26 , B01F5/0256 , B01J19/0053 , B01J19/02 , B01J2208/00539 , B01J2208/0069 , B01J2219/00247
摘要： Reactor for carrying out chemical and physical materials transformations, which comprises a reaction space enclosed by a reactor housing, where the reactor housing has at least two lateral fluid inlets having adjustably mounted nozzles which include an angle of about 20-160 degrees and through which fluid jets which impinge on one another at a common collision point within the reaction space are passed and the reactor has a fluid outlet at the bottom of the reaction space, which is characterized in that—an exchangeable bottom plate•which has a hole as fluid outlet and•on which moveably supported spheres are located so as to block the original path of the individual fluid jets in the unaligned state rests on the bottom of the reaction space and—a half shell standing upright on the bottom of the reaction space is located between each moveably supported sphere and the wall of the reactor space and—bottom plate, half shell and moveably supported spheres comprise one or more hard materials.
摘要翻译：用于进行化学和物理材料转化的反应器，其包括由反应器壳体包围的反应空间，其中反应器壳体具有至少两个侧向流体入口，其具有可调节地安装的喷嘴，其包括约20-160度的角度，并且流体通过在反应空间内的共同碰撞点处彼此撞击的喷嘴，并且反应器在反应空间的底部具有流体出口，其特征在于 - 具有作为流体出口的孔的可更换的底板和在其上可移动地支撑的球体被定位成阻挡在未对准状态下的各个流体射流的原始路径位于反应空间的底部，并且直立在反应空间底部的半壳体位于每个可移动地支撑的球体和反应器空间和底板的壁，半壳体和可移动支撑的球体包括一个或多个硬质材料

5. 发明授权

US07470423B2 Aqueous dispersion containing pyrogenically prepared metal oxide particles and dispersants 失效
标题翻译：含有热解法制备的金属氧化物颗粒和分散剂的水分散体
公开(公告)号：US07470423B2
公开(公告)日：2008-12-30
申请号：US10512684
申请日：2003-05-14
申请人： Wolfgang Lortz , Christoph Batz-Sohn , Steffen Hasenzahl , Gabriele Perlet , Werner Will , Ralf Mathiak , Klaus Jenni
发明人： Wolfgang Lortz , Christoph Batz-Sohn , Steffen Hasenzahl , Gabriele Perlet , Werner Will , Ralf Mathiak , Klaus Jenni
IPC分类号： A61K8/19 , A61K9/10 , A61K9/14
CPC分类号： B82Y30/00 , A61K8/044 , A61K8/29 , A61K8/556 , A61K8/8164 , A61K2800/413 , A61Q17/04 , B82Y5/00 , C01P2004/62 , C01P2004/64 , C09C3/006 , C09C3/08 , C09C3/10
摘要： An aqueous dispersion containing pyrogenically prepared oxide particles of titanium, zinc, iron or cerium with an average particle size, expressed as the median, in the dispersion of less than 250 nm, that the particle sizes of the oxide particles in the dispersion are not distributed symmetrically and the dispersion contains, as a dispersant, at least one compound of the formula (I) and/or a maleic anhydride/acrylate copolymer of the general formula (IIa) and/or a maleate/acrylate copolymer of the general formula (IIb). It is prepared by dispersing a predispersion stream by means of a high energy mill. It can be used in sunscreen formulations.
摘要翻译：含有热解法制备的钛，锌，铁或铈的平均粒度的氧化物颗粒的水分散体，分散体中小于250nm的中值，表示分散体中的氧化物颗粒的粒度不分布分散体含有至少一种式（I）化合物和/或通式（IIa）的马来酸酐/丙烯酸酯共聚物和/或通式（IIb）的马来酸酯/丙烯酸酯共聚物）。它是通过用高能磨机分散预分散液来制备的。它可用于防晒配方。

6. 发明授权

US07374787B2 Stabilized, aqueous silicon dioxide dispersion 有权
标题翻译：稳定的二氧化硅水分散体
公开(公告)号：US07374787B2
公开(公告)日：2008-05-20
申请号：US10644755
申请日：2003-08-21
申请人： Wolfgang Lortz , Christoph Batz-Sohn , Gabriele Perlet , Werner Will , Gerrit Schneider , Peter Neugebauer
发明人： Wolfgang Lortz , Christoph Batz-Sohn , Gabriele Perlet , Werner Will , Gerrit Schneider , Peter Neugebauer
IPC分类号： A23L2/70 , C12H1/00
CPC分类号： C09D11/38 , B41M5/5218 , C01P2006/12 , C09C1/3045 , C09C1/3054 , C09D7/45 , C09G1/02 , C09K3/1409 , C09K3/1463 , D21H19/40
摘要： An aqueous dispersion, having a silicon dioxide powder having a silicon dioxide content of 10 to 60 wt.%, wherein the aqueous dispersion is stable in the pH range of 2 to 6, the aqueous dispersion additionally contains at least one compound, which is at least partially soluble in aqueous solution in the pH range 2 to 6 in the form of polyvalent cations, these being stable in a silicate-like environment as an anionic component of the particle surface of the silicon dioxide powder, the quantity of cation-providing compound in relation to the surface of the silicon dioxide is 0.001 to 0.1 mg cation-providing compound/m2 silicon dioxide surface, the cation-providing compound being calculated as the oxide, and the zeta potential of the aqueous dispersion has values of less than or equal to zero.
摘要翻译：一种水分散体，其二氧化硅粉末的二氧化硅含量为10至60重量％，其中水分散体在pH范围为2至6时是稳定的，水分散体还含有至少一种化合物，其在在多价阳离子形式的pH范围2〜6的水溶液中最少部分溶解，这些在作为二氧化硅粉末的粒子表面的阴离子成分的硅酸盐样环境中稳定，提供阳离子的化合物的量相对于二氧化硅的表面为0.001〜0.1mg的提供阳离子的化合物/ m 2二氧化硅表面，阳离子提供化合物以氧化物计算，并且水溶液的ζ电位色散的值小于或等于零。

7. 发明授权

US08529651B2 Process for the production of metal oxide and metalloid oxide dispersions 有权
标题翻译：用于生产金属氧化物和类金属氧化物分散体的方法
公开(公告)号：US08529651B2
公开(公告)日：2013-09-10
申请号：US12894539
申请日：2010-09-30
申请人： Wolfgang Lortz , Christoph Batz-Sohn , Gabriele Perlet , Werner Will , Gerrit Schneider
发明人： Wolfgang Lortz , Christoph Batz-Sohn , Gabriele Perlet , Werner Will , Gerrit Schneider
IPC分类号： B24D3/02 , C09C1/68 , C09K3/14 , C01B33/12
CPC分类号： C09G1/02 , C01B13/145 , C01B33/1417 , C01F7/026 , C01P2002/50 , C01P2006/12 , C01P2006/22 , C03C1/006 , C09K3/1463
摘要： Process for the production of an aqueous dispersion of pyrogenically produced metal oxide and metalloid oxide powders with a BET surface area of between 5 and 600 m2/g, with a metal oxide or metalloid oxide content in the dispersion of between 5 and 25 wt. %, comprising the following steps: water, which is optionally adjusted to pH values of between 2 and 4 by adding acids, is circulated from a receiving vessel via a rotor/stator machine, and metal oxide or metalloid oxide powder is introduced, using a feed device, into the shear zone between the slots in the rotor teeth and the stator slots, continuously or discontinuously and with the rotor/stator machine running, in a quantity such that a predispersion with a solids content of between 20 and 40 wt. % results, and, after all the metal oxide powder or metalloid oxide powder has been added, the feed device closes and shearing continues in such a way that the shear rate is in the range of between 10000 and 40000 s−1, and then, by dilution, the predispersion is adjusted to the desired solids content of the dispersion while maintaining the dispersing conditions.
摘要翻译：制备热解法生产的金属氧化物和类金属氧化物粉末的水性分散体的方法，其BET表面积为5至600m 2 / g，分散体中的金属氧化物或准金属氧化物含量为5至25重量％。％，包括以下步骤：通过添加酸任选地将pH调节至2至4的水通过转子/定子机从接收容器循环，并引入金属氧化物或准金属氧化物粉末，使用进料装置连续或不连续地进入转子齿中的狭槽和定子槽之间的剪切区域中，并且转子/定子机器运行，其量使得固体含量为20至40重量％的预分散体。％的结果，并且在添加了所有的金属氧化物粉末或准金属氧化物粉末之后，进料装置关闭并且剪切继续进行，使得剪切速率在10000和40000s -1之间，然后，通过稀释，将预分散体调节至分散体的所需固体含量，同时保持分散条件。

8. 发明授权

US07976719B2 Use of a cationic silicon dioxide dispersion as a textile finishing agent 失效
标题翻译：使用阳离子二氧化硅分散体作为纺织整理剂
公开(公告)号：US07976719B2
公开(公告)日：2011-07-12
申请号：US12966100
申请日：2010-12-13
申请人： Christoph Batz-Sohn , Wolfgang Lortz , Heinz Lach , Gabriele Perlet , Werner Will
发明人： Christoph Batz-Sohn , Wolfgang Lortz , Heinz Lach , Gabriele Perlet , Werner Will
IPC分类号： D06M11/79 , D06M15/356 , D06M15/41 , D06M15/61 , C09C1/30
CPC分类号： D06M11/79 , D06M15/3562 , D06M15/3564 , D06M15/41 , D06M15/61
摘要： An aqueous dispersion for use as a finishing agent for textiles, wherein the dispersion contains a pyrogenically produced, aggregated silicon dioxide powder and a cationic polymer which is soluble in the dispersion, wherein the cationic polymer is present in a quantity such that the particles of the silicon dioxide powder exhibit a positive zeta potential.
摘要翻译：一种用作纺织品整理剂的水性分散体，其中分散体含有热解产生的聚集二氧化硅粉末和可溶于分散体的阳离子聚合物，其中阳离子聚合物的存在量使得二氧化硅粉末表现出正的ζ电位。

9. 发明申请

US20110155951A1 PROCESS FOR THE PRODUCTION OF METAL OXIDE AND METALLOID OXIDE DISPERSIONS 有权
标题翻译：生产金属氧化物和金属氧化物分散体的方法
公开(公告)号：US20110155951A1
公开(公告)日：2011-06-30
申请号：US12894539
申请日：2010-09-30
申请人： Wolfgang LORTZ , Christoph Batz-Sohn , Gabriele Perlet , Werner Will , Gerrit Schneider
发明人： Wolfgang LORTZ , Christoph Batz-Sohn , Gabriele Perlet , Werner Will , Gerrit Schneider
IPC分类号： C09K3/00
CPC分类号： C09G1/02 , C01B13/145 , C01B33/1417 , C01F7/026 , C01P2002/50 , C01P2006/12 , C01P2006/22 , C03C1/006 , C09K3/1463
摘要： Process for the production of an aqueous dispersion of pyrogenically produced metal oxide and metalloid oxide powders with a BET surface area of between 5 and 600 m2/g, with a metal oxide or metalloid oxide content in the dispersion of between 5 and 25 wt. %, comprising the following steps:water, which is optionally adjusted to pH values of between 2 and 4 by adding acids, is circulated from a receiving vessel via a rotor/stator machine, andmetal oxide or metalloid oxide powder is introduced, using a feed device, into the shear zone between the slots in the rotor teeth and the stator slots, continuously or discontinuously and with the rotor/stator machine running, in a quantity such that a predispersion with a solids content of between 20 and 40 wt. % results, and, after all the metal oxide powder or metalloid oxide powder has been added,the feed device closes and shearing continues in such a way that the shear rate is in the range of between 10000 and 40000 s−1, andthen, by dilution, the predispersion is adjusted to the desired solids content of the dispersion while maintaining the dispersing conditions.
摘要翻译：制备热解法生产的金属氧化物和类金属氧化物粉末的水性分散体的方法，其BET表面积为5至600m 2 / g，分散体中的金属氧化物或准金属氧化物含量为5至25重量％。％，包括以下步骤：通过添加酸任选地将pH调节至2至4的水通过转子/定子机从接收容器循环，并引入金属氧化物或准金属氧化物粉末，使用进料装置连续或不连续地进入转子齿中的狭槽和定子槽之间的剪切区域中，并且转子/定子机器运行，其量使得固体含量为20至40重量％的预分散体。％的结果，并且在添加了所有的金属氧化物粉末或准金属氧化物粉末之后，进料装置关闭并且剪切继续进行，使得剪切速率在10000和40000s -1之间，然后，通过稀释，将预分散体调节至分散体的所需固体含量，同时保持分散条件。

10. 发明申请

US20080264299A1 Aluminium Oxide Dispersion 有权
标题翻译：氧化铝分散体
公开(公告)号：US20080264299A1
公开(公告)日：2008-10-30
申请号：US11994416
申请日：2006-06-09
申请人： Wolfgang Lortz , Christoph Batz-Sohn , Gabriele Perlet , Heinz Lach , Werner Will
发明人： Wolfgang Lortz , Christoph Batz-Sohn , Gabriele Perlet , Heinz Lach , Werner Will
IPC分类号： C09D1/00
CPC分类号： B82Y30/00 , C01F7/026 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/22
摘要： Aluminium oxide dispersion, which is stable in a pH range 5 from 5 to 9 and has an aluminium oxide content of at least 40 wt. %, obtainable by dispersing pyrogenically produced aluminium oxide particles in an aqueous phase, wherein one or several at least dibasic hydroxycarboxylic acids present dissolved in the dispersion and at least one salt of a 10 dialkali metal hydrogen phosphate and/or alkali metal dihydrogen phosphate are added to the aqueous phase each mutually independently in a quantity of 0.3−3×10−6 mol/m2 of aluminium oxide specific surface area.
摘要翻译：氧化铝分散体，其在5至9的pH范围内稳定，并且具有至少40重量％的氧化铝含量。通过将热解产生的氧化铝颗粒分散在水相中可获得的，其中加入溶解在分散体中的一种或几种至少二元羟基羧酸和至少一种10碱式金属磷酸氢盐和/或碱金属磷酸二氢盐的盐每个相互独立地以0.3-3×10 -6摩尔/平方米的氧化铝比表面积的量加到水相中。

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