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1. 发明授权

US06531535B2 Aqueous copolymers, a process for their preparation and their use in coating compositions 失效
标题翻译：水性共聚物，其制备方法及其在涂料组合物中的用途
公开(公告)号：US06531535B2
公开(公告)日：2003-03-11
申请号：US10105864
申请日：2002-03-25
申请人： Martin Melchiors , Rolf Bachmann , Wieland Hovestadt , Karl-Ludwig Noble , Harald Blum
发明人： Martin Melchiors , Rolf Bachmann , Wieland Hovestadt , Karl-Ludwig Noble , Harald Blum
IPC分类号： C08J302
CPC分类号： C09D175/04 , C08F257/02 , C08F265/04 , C08F265/06 , C08F285/00 , C08F291/00 , C08G18/6254 , C08G18/706 , C08G18/7837 , C08G18/792 , C09D151/003 , C08L2666/14 , C08L2666/02
摘要： The present invention relates to a hydroxy-functional copolymer P, which is present as a dispersion and/or solution in water, and is obtained by successively carrying out process steps A-D: A) initially introducing a hydrophobic polymer containing hydroxyl groups into a reaction vessel, B) introducing an initiator component into that vessel, C) subsequently polymerizing a hydrophobic monomer mixture containing hydroxyl groups in that vessel and D) subsequently polymerizing a hydrophilic monomer mixture containing hydroxyl and acid groups in that vessel. The present invention also relates to a process for the preparation of copolymers P following the procedure previously set forth and to coating compositions containing these copolymers P and one or more crosslinking agents.
摘要翻译：本发明涉及以水分散体和/或溶液形式存在的羟基官能共聚物P，其通过依次进行工艺步骤AD：A）首先将含有羟基的疏水性聚合物引入反应容器 B）将引发剂组分引入该容器中，C）随后在该容器中聚合含有羟基的疏水性单体混合物，然后在该容器中聚合含有羟基和酸基团的亲水性单体混合物。本发明还涉及根据先前阐述的方法制备共聚物P的方法以及包含这些共聚物P和一种或多种交联剂的组合物。

2. 发明授权

US06399691B1 Aqueous copolymers, a process for their preparation and their use in coating compositions 失效
标题翻译：水性共聚物，其制备方法及其在涂料组合物中的用途
公开(公告)号：US06399691B1
公开(公告)日：2002-06-04
申请号：US09490197
申请日：2000-01-24
申请人： Martin Melchiors , Rolf Bachmann , Wieland Hovestadt , Karl-Ludwig Noble , Harald Blum
发明人： Martin Melchiors , Rolf Bachmann , Wieland Hovestadt , Karl-Ludwig Noble , Harald Blum
IPC分类号： C08J302
CPC分类号： C09D175/04 , C08F257/02 , C08F265/04 , C08F265/06 , C08F285/00 , C08F291/00 , C08G18/6254 , C08G18/706 , C08G18/7837 , C08G18/792 , C09D151/003 , C08L2666/14 , C08L2666/02
摘要： The present invention relates to a hydroxy-functional copolymer P, which is present as a dispersion and/or solution in water, and is obtained by successively carrying out process steps A-D: A) initially introducing a hydrophobic polymer containing hydroxyl groups into a reaction vessel, B) introducing an initiator component into that vessel, C) subsequently polymerizing a hydrophobic monomer mixture containing hydroxyl groups in that vessel and D) subsequently polymerizing a hydrophilic monomer mixture containing hydroxyl and acid groups in that vessel. The present invention also relates to a process for the preparation of copolymers P following the procedure previously set forth and to coating compositions containing these copolymers P and one or more crosslinking agents.
摘要翻译：本发明涉及以水分散体和/或溶液形式存在的羟基官能共聚物P，其通过依次进行工艺步骤AD：A）首先将含有羟基的疏水性聚合物引入反应容器 B）将引发剂组分引入该容器中，C）随后在该容器中聚合含有羟基的疏水性单体混合物，并随后在该容器中聚合含有羟基和酸基团的亲水性单体混合物。本发明还涉及一种方法用于按照先前所述的方法制备共聚物P，并涂布含有这些共聚物P和一种或多种交联剂的组合物。

3. 发明授权

US07847051B2 Phase boundary processes for preparing polycarbonates 有权
标题翻译：制备聚碳酸酯的相边界法
公开(公告)号：US07847051B2
公开(公告)日：2010-12-07
申请号：US12398243
申请日：2009-03-05
申请人： Wolfgang Ebert , Christian Kords , Rolf Bachmann , Lars Obendorf , Johan Vanden Eynde , Bert Ruytinx , Johann Seeba
发明人： Wolfgang Ebert , Christian Kords , Rolf Bachmann , Lars Obendorf , Johan Vanden Eynde , Bert Ruytinx , Johann Seeba
IPC分类号： C08G64/00 , C08G63/18
CPC分类号： C08G64/24
摘要： Continuous processes for preparing polycarbonates having a weight average molecular weight Mw, of 15,000 to 200,000 g/mol, the processes comprising reacting a dihydroxydiarylalkane and phosgene in the presence of a catalyst in a phase boundary process comprising: continuously dispersing in a disperser an organic phase comprising at least a portion of the phosgene and a solvent suitable for the polycarbonate and an aqueous phase comprising the dihydroxydiarylalkane, water and an alkali solution present in an amount of 1.5 to 2.5 moles per mole of the dihydroxydiarylalkane, to form a mixture; reacting the mixture in a first reactor with a residence time of less than 0.5 seconds; further reacting the mixture in a second reactor with addition of further alkali solution and, optionally, a chain terminator; and effecting further condensation in a third reactor with addition of further alkali solution and, optionally, a chain terminator, in the presence of the catalyst.
摘要翻译：用于制备重均分子量Mw为15,000至200,000g / mol的聚碳酸酯的连续方法，包括在相界过程中在催化剂存在下使二羟基二芳基烷烃和光气反应的方法包括：在分散机中连续分散有机相包含至少一部分光气和适用于聚碳酸酯的溶剂和包含二羟基二芳基烷烃的水相，每摩尔二羟基二芳基烷烃存在的量为1.5至2.5摩尔的水和碱溶液形成混合物; 使混合物在第一反应器中反应，停留时间小于0.5秒; 在第二反应器中进一步使混合物反应，再加入另外的碱溶液和任选的链终止剂; 并在催化剂存在下，在第三反应器中进一步加入另外的碱溶液和任选的链终止剂。

4. 发明授权

US07071283B2 Reactive rectification 失效
标题翻译：反应整顿
公开(公告)号：US07071283B2
公开(公告)日：2006-07-04
申请号：US10344965
申请日：2001-08-10
申请人： Gerald John , Edmund Dikow , Christine Mendoza-Frohn , Georg Ronge , Rolf Bachmann , Lutz Gottschalk , Michael Prein
发明人： Gerald John , Edmund Dikow , Christine Mendoza-Frohn , Georg Ronge , Rolf Bachmann , Lutz Gottschalk , Michael Prein
IPC分类号： C08G64/00
CPC分类号： C08G64/205 , B01D3/009 , C08G64/307 , Y02P20/127 , Y10T428/24273
摘要： The invention relates to a method for producing polycarbonate according to the method for the transesterification of molten mass whereby bis-(hydroxyaryl) compounds (bisphenols) and diaryl carbonates are reacted by means of reactive rectification.
摘要翻译：本发明涉及一种根据熔融物质酯交换法制备聚碳酸酯的方法，其中双（（羟基芳基）化合物（双酚）和碳酸二芳基酯通过无功整流反应。

5. 发明授权

US5767224A Two-step process for the production of thermoplastic polycarbonate 失效
标题翻译：生产热塑性聚碳酸酯的两步法
公开(公告)号：US5767224A
公开(公告)日：1998-06-16
申请号：US823792
申请日：1997-03-24
申请人： Steffen Kuhling , Klaus Schebesta , Uwe Hucks , Martin Ullrich , Heinrich Schuchardt , Rolf Bachmann , Thomas Fischer , Klemens Kohlgruber , Franz Ferdinand Rhiel , Gottfried Zaby
发明人： Steffen Kuhling , Klaus Schebesta , Uwe Hucks , Martin Ullrich , Heinrich Schuchardt , Rolf Bachmann , Thomas Fischer , Klemens Kohlgruber , Franz Ferdinand Rhiel , Gottfried Zaby
IPC分类号： C08G64/30 , C08G64/00
CPC分类号： C08G64/307
摘要： The invention relates to a two-step melt process for the production of thermoplastic, solvent-free, low-branching polycarbonates with low --OH terminal group content using a self-cleaning high-viscosity reactor.
摘要翻译：本发明涉及使用自清洁高粘度反应器生产具有低-OH端基含量的热塑性，无溶剂，低支化聚碳酸酯的两步熔融方法。

6. 发明授权

US07420077B2 Preparation of aliphatic oligocarbonate diols 有权
标题翻译：脂肪族低碳酸酯二醇的制备
公开(公告)号：US07420077B2
公开(公告)日：2008-09-02
申请号：US11804774
申请日：2007-05-21
申请人： Steffen Hofacker , Rolf Bachmann , Lothar Bäcker , Herbert Witossek
发明人： Steffen Hofacker , Rolf Bachmann , Lothar Bäcker , Herbert Witossek
IPC分类号： C07C69/96
CPC分类号： C08G64/305 , C08G64/0208
摘要： The present invention relates to an improved process for preparing aliphatic oligocarbonate diols by transesterifying dimethyl carbonate (DMC) with aliphatic diols.
摘要翻译：本发明涉及通过使碳酸二甲酯（DMC）与脂肪族二元醇酯交换制备脂族低聚碳酸酯二醇的改进方法。

7. 发明授权

US5975825A Transfer apparatus for wafers 失效
标题翻译：晶圆转移装置
公开(公告)号：US5975825A
公开(公告)日：1999-11-02
申请号：US892391
申请日：1997-07-14
申请人： Jakob Blattner , Rolf Bachmann , Hans Schmid
发明人： Jakob Blattner , Rolf Bachmann , Hans Schmid
IPC分类号： B65G49/07 , H01L21/677 , F24F7/00
CPC分类号： H01L21/67772 , Y10S414/139 , Y10S414/14
摘要： A transfer device for wafers stacked in magazines has a vertically displaceable frame of a platform, with which the cover of the box surrounding the magazine in the closed condition. The magazine remains in the original position on the base of the box and is then supplied by a gripping device from this position to a processing system in which the wafers are removed from the magazine and are processed. A gripping device preferably has two extension arms arranged on both sides of the magazine as well as one stop element which can be caused to impact on the wafer edges. The stop element preferably has two lips consisting of an elastic material which lips can be caused to impact on the wafer edges. The device permits a very fast loading and unloading into or out of the processing system.
摘要翻译：用于堆叠在杂志中的晶片的转移装置具有平台的可垂直移位的框架，在封闭状态下，箱体的盖围绕盒子。盒子保持在盒子底部的原始位置，然后通过夹持装置从该位置被提供到处理系统，在处理系统中晶片从盒中取出并被处理。夹持装置优选地具有布置在盒的两侧上的两个延伸臂以及可以被引起冲击晶片边缘的一个止动元件。止动元件优选地具有由弹性材料组成的两个唇缘，所述弹性材料可以使唇部撞击晶片边缘。该装置允许非常快速地加载和卸载进出处理系统。

8. 发明授权

US5450049A Switch for signaling changes in position and accelerations 失效
标题翻译：切换信号的位置和加速度变化
公开(公告)号：US5450049A
公开(公告)日：1995-09-12
申请号：US47450
申请日：1993-04-15
申请人： Rolf Bachmann
发明人： Rolf Bachmann
IPC分类号： H01H35/02 , H01H35/14 , H01H9/00
CPC分类号： H01H35/147 , H01H35/022 , H01H35/142
摘要： A switch signals changes in position and accelerations of its housing. The switch housing includes a movably mounted permanent magnet and at least one reed switch. The permanent magnet is suspended in the manner of a planar pendulum. The reed switch is disposed in the effective range of the magnetic field below the circle segment described by the pendulum. The longitudinal axis of the reed switch is oriented approximately in the direction of the pendulum oscillations.
摘要翻译：开关信号改变其壳体的位置和加速度。开关壳体包括可移动安装的永磁体和至少一个簧片开关。永磁体以平面摆锤的方式悬挂。簧片开关设置在由摆锤描述的圆形段下方的磁场的有效范围内。舌簧开关的纵向轴线约定在摆振荡方向上。

9. 发明授权

US5412060A Process for the production of polycarbonate of constant viscosity 失效
标题翻译：用于生产恒定粘度的聚碳酸酯的方法
公开(公告)号：US5412060A
公开(公告)日：1995-05-02
申请号：US189382
申请日：1994-01-31
申请人： Claus Wulff , Uwe Hucks , Rolf Bachmann , Gunther Weymans , Jurgen Kadelka , Wolfgang Herrig
发明人： Claus Wulff , Uwe Hucks , Rolf Bachmann , Gunther Weymans , Jurgen Kadelka , Wolfgang Herrig
IPC分类号： C08G64/24 , C08G64/00
CPC分类号： C08G64/24
摘要： The invention relates to a process for the production of polycarbonates by the two-phase interfacial method in which deviations between measured and estimated variables are continuously minimized by means of a suitably selected observer or filter system on the basis of a process model with an empirical Mark-Houwink relation adapted to the process. The variables estimated by the observer/filter are converted into control variables which are used to set input streams of the production process. Product quality is kept constant, changes in load or set values are quickly intercepted and even disturbances not readily accessible to measurement are taken into account by the process control.
摘要翻译：本发明涉及通过两相界面方法生产聚碳酸酯的方法，其中通过适当选择的观察者或过滤系统，在经验标记的过程模型的基础上，将测量值和估计变量之间的偏差连续最小化 -Houwink关系适应过程。由观察者/过滤器估计的变量被转换为用于设置生产过程的输入流的控制变量。产品质量保持不变，负载或设定值的变化被快速截断，并且通过过程控制考虑到测量中不容易获得的均匀干扰。

10. 发明授权

US09221690B2 Process for producing a silica sol material 有权
标题翻译：硅溶胶材料的制造方法
公开(公告)号：US09221690B2
公开(公告)日：2015-12-29
申请号：US13702676
申请日：2011-06-06
申请人： Ekkehard Barth , Rolf Bachmann , Arne Braun , Maren Heinemann , Sebastian Schmidt
发明人： Ekkehard Barth , Rolf Bachmann , Arne Braun , Maren Heinemann , Sebastian Schmidt
IPC分类号： C01B35/14 , C01B33/141 , C01B33/145 , C01B33/148 , C04B35/622 , C04B35/624 , C04B35/626 , C08L83/02 , C01B33/14
CPC分类号： C01B33/141 , C01B33/14 , C01B33/145 , C01B33/148 , C04B35/6224 , C04B35/624 , C04B35/6263 , C04B35/62635 , C04B35/62685 , C04B2235/3418 , C04B2235/441 , C08L83/02
摘要： The present invention relates to an improved process for producing a biodegradable and/or absorbable silica sol material which is advantageous especially with regard to the reproducibility of the material, the rapidity of the synthesis and the possibility of being able to produce the silica sol material on an industrial scale. A further subject matter of the invention relates to a biodegradable and/or absorbable silica sol material which can be produced by the synthesis process according to the invention.
摘要翻译：本发明涉及一种用于生产可生物降解和/或可吸收的硅溶胶材料的改进方法，其特别是关于材料的再现性，合成的快速性以及能够生产二氧化硅溶胶材料的可能性是有利的工业规模。本发明的另一个主题涉及可通过根据本发明的合成方法制备的可生物降解和/或可吸收的硅溶胶材料。

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