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    Method For The Production Of Polymers By Means Of Ion Exchange
    1.
    发明申请
    Method For The Production Of Polymers By Means Of Ion Exchange 审中-公开
    通过离子交换生产聚合物的方法

    公开(公告)号：US20110002862A1

    公开(公告)日：2011-01-06

    申请号：US12866289

    申请日：2009-02-05

    申请人： Roman Morschhaeuser ,  Thomas Lindner ,  Barbara Dueker ,  Ute Back ,  Matthias Loeffler

    发明人： Roman Morschhaeuser ,  Thomas Lindner ,  Barbara Dueker ,  Ute Back ,  Matthias Loeffler

    IPC分类号： A61K8/81 ,  B01J47/00 ,  A61Q1/02

    CPC分类号： C08F228/00

    摘要： The invention relates to a method for the production of polymers, comprising one or more of the recurring structural units of formula (1), where R1 is hydrogen, methyl, or ethyl, A is C1-C8-alkylene, Q+ is H+, NH4+, Na+, K+, ½ Mg++, ½ Ca++, or ½ Zn++, and where Q+ has a different meaning than H+ or NH4+ in 50 to 100 mol % of the structural units of formula (1), and one or more structural units derived from one or more further monomers, characterized in that the corresponding salts of said polymers are suspended in an organic suspension, where however the cations Q+ in the structural units of the formula (1) are NH4+ and optionally also H+, and an ion exchange is carried out by adding one or more bases comprising Na+, K+, Mg++, Ca++, or Zn++ ions.

    摘要翻译： 本发明涉及一种制备聚合物的方法，其包含一种或多种式（1）的重复结构单元，其中R 1是氢，甲基或乙基，A是C 1 -C 8亚烷基，Q +是H +，NH 4 + ，Na +，K +，½Mg ++，½Ca ++或½Zn ++，并且其中Q +在50至100mol％的式（1）的结构单元中具有与H +或NH 4 +不同的含义，以及一种或多种衍生自 一种或多种另外的单体，其特征在于所述聚合物的相应盐悬浮在有机悬浮液中，然而式（1）的结构单元中的阳离子Q +是任选地还有H +，并且还带有离子交换 通过添加一种或多种包含Na +，K +，Mg ++，Ca ++或Zn ++离子的碱。

    Water-Soluble Or Water-Swellable Polymers On The Basis Of Salts Of Acryloyldimethyltaurine Acid Or The Derivatives Thereof, The Production Thereof And The Use Thereof As Thickener, Stabilizer And Consistency Agents
    3.
    发明申请
    Water-Soluble Or Water-Swellable Polymers On The Basis Of Salts Of Acryloyldimethyltaurine Acid Or The Derivatives Thereof, The Production Thereof And The Use Thereof As Thickener, Stabilizer And Consistency Agents 失效
    水溶性或水溶性聚合物在丙烯酰基二甲基牛磺酸或其衍生物的基础上，其生产及其用途作为增稠剂，稳定剂和稠度剂

    公开(公告)号：US20100278763A1

    公开(公告)日：2010-11-04

    申请号：US12747727

    申请日：2008-12-16

    申请人： Matthias Loeffler ,  Thomas Lindner ,  Ute Back ,  Michael Hornung

    发明人： Matthias Loeffler ,  Thomas Lindner ,  Ute Back ,  Michael Hornung

    IPC分类号： A61K8/81 ,  C08F228/02 ,  C08F26/10 ,  A61K47/32 ,  A61Q17/04

    CPC分类号： A61Q19/08 ,  A61K8/8158 ,  A61Q5/006 ,  A61Q5/06 ,  A61Q17/04 ,  A61Q19/007 ,  A61Q19/02 ,  A61Q19/10 ,  C08F220/58 ,  C08F226/10 ,  C08F228/02 ,  C08F2220/585 ,  C08F2222/1026

    摘要： Polymers are described comprising a) one or more of the recurring structural units of the formula (1) where R1 is hydrogen, methyl or ethyl and A is C1-C8 alkylene, and Q+ is H+, NH4+, Li+, Na+, K+, ½Ca++, ½ Mg++, ½ Zn++ or ⅓ Al+++, and the neutralization degree of the structural units of formula (1) is 50 to 100 mol-%, and b) one or more of the recurring structural units of the formula (2) where R1 and A are R1 and A from formula (1) and X+ is [HNR5R6R7]+, where R5, R6 and R7 can independently from each other be hydrogen, a linear or branched alkyl group with 1 to 22 carbon atoms, a linear or branched, simple or polyunsaturated alkenylene group with 2 to 22 carbon atoms, a C6-C22-alkylamidopropyl group, a linear monohydroxyalkyl group with 2 to 10 carbon atoms or a linear or branched dihydroxyalkyl group with 3 to 10 carbon atoms, and wherein at least one of the groups R5, R6 and R7 is not hydrogen, with the proviso that the molar ratio of the structural units of formula (1), where Q+ is NH4+, Li+, Na+, K+, Ca++, Mg++, Zn++ or Al+++, to the structural units of formula (2) is 97:3 to 55:45 and the formation concentration (CMC)

    摘要翻译： 描述了包含a）一种或多种式（1）的重复结构单元的聚合物，其中R1是氢，甲基或乙基，A是C1-C8亚烷基，Q +是H +，NH4 +，Li +，Na +，K +，½Ca++ ，½Mg ++，½Zn ++或⅓Al+++，式（1）的结构单元的中和度为50至100mol％，和b）一种或多种式（2）的重复结构单元，其中R 1 并且A为式（1）中的R 1和A，X +为[HNR 5 R 6 R 7] +，其中R 5，R 6和R 7可彼此独立地为氢，具有1至22个碳原子的直链或支链烷基，直链或支链 具有2至22个碳原子的简单或多不饱和亚烯基，C 6 -C 22烷基酰胺基丙基，具有2至10个碳原子的直链单羟基烷基或具有3至10个碳原子的直链或支链二羟基烷基，并且其中至少一个 基团R 5，R 6和R 7不是氢，条件是式（1）的结构单元的摩尔比， 对于式（2）的结构单元，Q +为NH 4 +，Li +，Na +，K +，Ca ++，Mg ++，Zn ++或Al +++，为97:3至55:45，形成浓度（CMC）<15g / l和c ）由具有至少两个烯属双键的单体获得的0至8，优选0.01至5重量％的交联结构单元。 聚合物例如以化妆品，皮肤病学和药物组合物中的增稠剂的有利方式是合适的。

    SUBSTRATES FOR III-NITRIDE EPITAXY
    5.
    发明申请
    SUBSTRATES FOR III-NITRIDE EPITAXY 审中-公开

    公开(公告)号：US20190390365A1

    公开(公告)日：2019-12-26

    申请号：US16448178

    申请日：2019-06-21

    申请人： Victor Sizov ,  Karl-Heinz Stegemann ,  Ronny Mueller-Biedermann ,  Thomas Lindner

    发明人： Victor Sizov ,  Karl-Heinz Stegemann ,  Ronny Mueller-Biedermann ,  Thomas Lindner

    IPC分类号： C30B25/18 ,  H01L21/02 ,  C30B29/40

    摘要： A wafer suitable for epitaxial growth of gallium nitride (GaN) in a Metal Oxide Chemical Vapor Deposition (MOCVD) process. The wafer includes a silicon substrate having a front side and a back side and an edge extending between the front side and the back side, the edge including a front bevel surface connected to the front side and a back bevel surface connected to the back side, wherein the silicon substrate comprises an oxygen denuded silicon layer surrounding a core. The wafer further includes a protection layer being a thermally grown silicon oxide (SiO2) layer substantially covering the front bevel surface and the back bevel surface of the edge, while leaving at least a central region of the front side of the silicon substrate exposed, for preventing meltback during the MOCVD process.

    Variator
    9.
    发明授权
    Variator 失效
    变分器

    公开(公告)号：US06840876B2

    公开(公告)日：2005-01-11

    申请号：US10178266

    申请日：2002-06-21

    申请人： Dietmar Illerhaus ,  Rudolf Kauffeldt ,  Manfred Fischer ,  Thomas Lindner ,  Dieter Blaser ,  Andreas Salm

    发明人： Dietmar Illerhaus ,  Rudolf Kauffeldt ,  Manfred Fischer ,  Thomas Lindner ,  Dieter Blaser ,  Andreas Salm

    IPC分类号： F16H55/56 ,  F16H63/06 ,  F16H55/30

    CPC分类号： F16H55/56 ,  F16H63/065 ,  F16H2061/0046

    摘要： A variator for ratio adjustment of a continuously variable chain drive transmission having one variator shaft (1) and one variator pulley (2) supported upon the variator shaft (1) and axially movable by pressurizing a variator pressure chamber (31). The variator shaft (1) has on one end an axial hole (10) through which the variator pressure chamber (31) and a second pressure chamber (8) can be loaded with pressure independent of each other. The pressure is supplied to the variator pressure chamber (31) via a first section (13) of the axial hole (10) and the pressure is supplied to the second pressure chamber (8) via a non-rotating pipe (7) and a second section (15) of the axial hole (10), the pipe (7) is situated within the first hole section (13). It is proposed that the pipe (7) has two axially adjacently disposed sealing rings (73) for reciprocal dynamic sealing of the pressure supplies to the variator pressure chamber (31) and to the second pressure chamber (8) and that the variator shaft (1) has a vent hole (9) discharging, on one side between the two sealing rings (73) and on the other side in a transmission inner space (94).

    摘要翻译： 一种变速器，用于具有一个变速器轴（1）和一个变速器滑轮（2）的连续变速链传动变速器的比例调整，所述变速器轴（1）和一个变速器滑轮（2）支撑在变速器轴（1）上并可通过加压变速器压力室（31）而轴向移动。 变速器轴（1）在一端具有轴向孔（10），变压器压力室（31）和第二压力室（8）可以通过该轴向孔（10）彼此独立地加载压力。 压力通过轴向孔（10）的第一部分（13）供应到变换器压力室（31），压力通过非旋转管（7）和第二压力室 所述轴向孔（10）的第二部分（15），所述管道（7）位于所述第一孔部分（13）内。 提出了管道（7）具有两个轴向相邻设置的密封环（73），用于将压力供给到变压器压力室（31）和第二压力室（8）的动态密封以及变换器轴 1）具有在两个密封环（73）之间的一侧上并且在变速器内部空间（94）中的另一侧上排放的排气孔（9）。