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公开(公告)号：US5350663A
公开(公告)日：1994-09-27
申请号：US67620
申请日：1993-05-27
CPC分类号： C08G73/101 , G03F7/027 , G03F7/0387
摘要： Structured layers of heat-resistant polycondensates are prepared by a process wherein ethylenically unsaturated tetracarboxylates or adducts or salts of tetracarboxylates, which still contain at least one unesterified carboxylic acid group, with ethylenically unsaturated amines, amides or onium compounds mixed with compounds which contain amino, isocyanate or blocked isocyanate groups and can be subjected to polycondensation with the tetracarboxylates are applied as a layer to a substrate, this layer is exposed through a negative, the unexposed, soluble parts are then removed and the insoluble parts are converted into the final polycondensate form at elevated temperatures.
摘要翻译： 通过一种方法制备耐热缩聚物的结构层，其中还含有至少一个未酯化羧酸基团的烯属不饱和四羧酸盐或四羧酸盐的加合物或盐与烯属不饱和胺，酰胺或鎓化合物与含有氨基， 异氰酸酯或封端的异氰酸酯基团，并且可与四羧酸酯进行缩聚反应，以层为基底，该层通过负片暴露，然后除去未曝光的可溶部分，将不溶部分转化为最终的缩聚物形式 在高温下。
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2.发明授权Solutions of polyimide-forming substances and their use as coating materials 失效聚酰亚胺形成物质的解决方案及其作为涂料的用途
公开(公告)号：US5493003A
公开(公告)日：1996-02-20
申请号：US320319
申请日：1994-10-11
申请人： Rainer Blum , Manfred Schwarz , Gerhard Hoffmann
发明人： Rainer Blum , Manfred Schwarz , Gerhard Hoffmann
IPC分类号： C08G73/10 , C09D179/08 , C08G69/26
CPC分类号： C08G73/1007 , C09D179/08
摘要： Solutions of polyimide-forming substances containA) polyamines andB) amides and/or esters of tetracarboxylic acids, the amido or ester groups carrying substituents selected from the group consisting of carboxyl, sulfo and silicon-containing groups,and are used as polyimide coatings.
摘要翻译： 聚酰亚胺形成物质的溶液含有A）多胺和B）四羧酸的酰胺和/或酯，所述酰胺基或酯基带有选自羧基，磺基和含硅基团的取代基，并且用作聚酰亚胺涂层 。
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3.发明授权Solutions of polyimide-forming substances and their use as coating compositions 失效聚酰亚胺形成物质的解决方案及其作为涂料组合物的用途
公开(公告)号：US5478917A
公开(公告)日：1995-12-26
申请号：US320396
申请日：1994-10-11
申请人： Rainer Blum , Gerhard Hoffmann
发明人： Rainer Blum , Gerhard Hoffmann
IPC分类号： C08G73/10 , C09D179/08 , C08G69/26
CPC分类号： C09D179/08 , C08G73/1007 , Y10T428/31504 , Y10T428/31721
摘要： Solutions of polyimide-forming substances containA) aromatic or partly aromatic polyamines andB) amides or a mixture of esters and amides of tetracarboxylic acids.Solutions are useful as coating compositions.
摘要翻译： 聚酰亚胺形成物质的溶液含有A）芳族或部分芳族多胺，B）酰胺或四羧酸的酯和酰胺的混合物。 溶液可用作涂料组合物。
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公开(公告)号：US5401823A
公开(公告)日：1995-03-28
申请号：US27841
申请日：1993-03-08
申请人： Klaus Huemke , Gerhard Hoffmann , Dieter Faul , Rainer Blum
发明人： Klaus Huemke , Gerhard Hoffmann , Dieter Faul , Rainer Blum
IPC分类号： C08G18/08 , C08G18/22 , C08G18/64 , C08G18/80 , C09D5/44 , C09D175/00 , C09D175/04 , C08G
CPC分类号： C08G18/643 , C08G18/0809 , C08G18/222 , C08G18/80 , C09D5/4457 , C09D5/4492
摘要： Binder systems suitable for electrocoating and consisting of a base resin A which carries groups which can be protonated with acids or cationic quaternary groups and, if desired, hydroxyl or thiol groups, a crosslinking component B which carries at least two blocked isocyanate groups per molecule and an organic iron compound C which is partially or completely soluble in water, as a catalyst for the thermal crosslinking of components A and B, and if desired, an additive D which increases the catalytic activity of C, are used to prepare dispersions which are used for electrocoating.
摘要翻译： 粘合剂系统适用于电泳并由基础树脂A组成，基础树脂A携带可用酸或阳离子季铵基团质子化的基团，以及如果需要的话，羟基或硫醇基团，每个分子携带至少两个封闭的异氰酸酯基团的交联组分B，以及 作为部分或完全可溶于水的有机铁化合物C，作为用于组分A和B的热交联的催化剂，如果需要，使用增加C的催化活性的添加剂D用于制备使用的分散体 用于电涂。
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公开(公告)号：US5489644A
公开(公告)日：1996-02-06
申请号：US220496
申请日：1994-03-31
申请人： Rainer Blum , Gerhard Hoffmann
发明人： Rainer Blum , Gerhard Hoffmann
IPC分类号： C08G73/10 , C09D179/08 , H01L21/312 , C08G69/26
CPC分类号： C08G73/1032 , C08G73/1007 , C09D179/08 , Y10T428/31504 , Y10T428/31721
摘要： Solutions of polyimide-forming substances containA) aromatic or partly aromatic diamines andB) tetraesters of imide-forming aromatic or partly aromatic tetracarboxylic acids or mixtures of these tetraesters with the corresponding tri-, di- and/or monoesters.These solutions are suitable for the production of coatings.
摘要翻译： 聚酰亚胺形成物质的溶液含有A）芳族或部分芳族二胺，B）形成酰亚胺的芳族或部分芳族四羧酸的四酯或这些四酯与相应的三 - ，二 - 和/或单酯的混合物。 这些溶液适用于涂料的生产。
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6.发明申请Transport system, in particular an airport luggage transport system, and a controller for a transport system 审中-公开运输系统，特别是机场行李运输系统，以及运输系统的控制器公开(公告)号：US20050065642A1
公开(公告)日：2005-03-24
申请号：US10928919
申请日：2004-08-27
申请人： Wolfgang Brixius , Bernhard Falkner , Andreas Gerle , Dominik Grafer , Albrecht Hoene , Gerhard Hoffmann , Rainer Junk , Klaus-Peter Schwarzbach , Gojko Valencic , Roland Ziegler
发明人： Wolfgang Brixius , Bernhard Falkner , Andreas Gerle , Dominik Grafer , Albrecht Hoene , Gerhard Hoffmann , Rainer Junk , Klaus-Peter Schwarzbach , Gojko Valencic , Roland Ziegler
摘要： A transport system, in particular an airport luggage transport system and a controller for the transport system are described. The transport system transports items to a predetermined destination on predefined transport routes via several branching locations. A master controller sets for each transported item a destination and a transport route, which are processed by one or more slave controllers. Each transported item is given an identification number that is identified by the slave controller. The master controller provides to the slave controller the destination associated with each identification number and associates with each destination at the branching locations a forwarding direction. Forwarding is processed by the slave controller without an interrogation of the master controller, based on the preset association at the branching locations.
摘要翻译： 描述了运输系统，特别是机场行李运输系统和运输系统的控制器。 运输系统经由多个分支位置将物品运送到预定运输路线上的预定目的地。 主控制器为每个传送的物品设置由一个或多个从属控制器处理的目的地和传送路线。 每个运输物品都有一个由从控制器识别的识别号。 主控制器向从属控制器提供与每个标识号相关联的目的地，并且在分支位置处与转发方向上的每个目的地相关联。 基于分支位置处的预设关联，转发由从控制器处理，而不会主控制器的询问。
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公开(公告)号：US5772192A
公开(公告)日：1998-06-30
申请号：US673777
申请日：1996-06-27
申请人： Gerhard Hoffmann
发明人： Gerhard Hoffmann
CPC分类号： B23Q1/03 , Y10S269/91
摘要： A workbench, in particular for welding and structural steel work, includes a frame assembly having opposing axial ends and including a pair of traverses respectively disposed at the axial ends, and a pair of spaced substantially parallel platforms for forming working surfaces for installation and placement of workpieces, with the working surfaces being expandable in all directions by retractable or detachably secured elements. One of the platforms is stationarily fixed on the traverses and the other one of the platforms is movably supported on the traverses for displacement in direction of the stationary platform. Extending laterally of the stationary platform is a support unit for attachment of accessories and including at least one support and a guide bar secured to the frame assembly and configured of polyhedral cross section for guiding the support in longitudinal direction.
摘要翻译： 特别是用于焊接和结构钢工作的工作台包括具有相对的轴向端部并且包括分别设置在轴向端部处的一对横向件的框架组件和一对间隔开的大致平行的平台，用于形成工作表面，用于安装和放置 工件，其中工作表面可通过可伸缩或可拆卸地固定的元件在所有方向上扩展。 平台中的一个固定在横向上，另一个平台可移动地支撑在横向上，用于在固定平台的方向上移位。 固定平台的横向延伸是用于附接附件的支撑单元，并且包括至少一个支撑件和固定到框架组件上的导杆，并且构造成用于在纵向方向上引导支撑件的多面体横截面。
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公开(公告)号：US5494535A
公开(公告)日：1996-02-27
申请号：US404713
申请日：1995-03-15
摘要： Cleaned or chemically pretreated metal surfaces are modified using aqueous solutions of amino-containing organic polymers, the metal surfaces thus modified being particularly suitable for coating by cathodic electrodeposition.
摘要翻译： 使用含氨基有机聚合物的水溶液改性清洁或化学预处理的金属表面，这样改性的金属表面特别适用于通过阴极电沉积涂覆。
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公开(公告)号：US5461091A
公开(公告)日：1995-10-24
申请号：US303881
申请日：1994-09-09
申请人： Gerhard Hoffmann , Dieter Faul , Klaus Huemke , John A. Gilbert
发明人： Gerhard Hoffmann , Dieter Faul , Klaus Huemke , John A. Gilbert
IPC分类号： C08G18/76 , C08G18/80 , C09D5/44 , H03K17/081 , H03K17/22 , H03K17/30 , H03K17/687 , C08K3/20 , C08L63/02
CPC分类号： C08G18/8061 , C08G18/7664 , C09D5/4496 , H03K17/08104 , H03K17/223 , H03K17/302 , H03K17/6874 , Y10S524/901
摘要： A heat curable coating composition, particular for cathodic electrocoating, comprises(A) from 50 to 95% by weight of a chain or step growth polymerization product having functional groups and(B) from 50 to 5% by weight of a mixture of polymethylenepolyphenyl isocyanates which contains less than 25% of diphenylmethane diisocyanates.
摘要翻译： 一种特别用于阴极电泳涂层的可热固化涂料组合物包含（A）50至95重量％的具有官能团的链或阶段生长聚合产物和（B）50至5重量％的聚亚甲基聚苯基异氰酸酯的混合物 其含有少于25％的二苯基甲烷二异氰酸酯。
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公开(公告)号：US5385977A
公开(公告)日：1995-01-31
申请号：US220504
申请日：1994-03-31
申请人： Dieter Faul , Gerhard Hoffmann , Klaus Huemke , Ulrich Heimann , John A. Gilbert
发明人： Dieter Faul , Gerhard Hoffmann , Klaus Huemke , Ulrich Heimann , John A. Gilbert
IPC分类号： C08F8/00 , C08F36/00 , C08F36/04 , C08G59/14 , C08G81/02 , C08J3/24 , C08K5/14 , C08L63/00 , C08L71/02 , C09D5/02 , C09D5/44 , C09D163/00
CPC分类号： C09D5/4492 , C08G81/025 , C08J3/246 , C08L63/00 , C08L71/02 , Y10T428/31529
摘要： Polymeric reaction products are obtained by reactingI) prepolymers obtained fromA) polyoxyalkylenes which have an average molecular weight M.sub.n of from 140 to 10,000 and contain on average from 1.5 to 3.0a.sub.1) primary or secondary amino groups ora.sub.2) epoxy groupsper molecule andB) polymers which are based on conjugated dienes, have an average molecular weight M.sub.n of from 250 to 50,000 and contain on average from 1.5 to 3.0b.sub.1) primary or secondary amino groups orb.sub.2) epoxy groupsper molecule, the components (a.sub.1) and (b.sub.2) or (a.sub.2) and (b.sub.1) being reacted with one another so that from at least an amino equivalent excess to 3 amino equivalents of component (a.sub.1) or (b.sub.1) are present per epoxide equivalent of component (a.sub.2) or (b.sub.2),withII) at least one compound which forms free radicals.
摘要翻译： 聚合反应产物是通过使I）得自A）聚氧亚烷的平均分子量＆Upbar＆Mn为140〜10,000，平均含有1.5〜3.0个a1）伯或仲氨基或a2）环氧基的分子得到的预聚物 和B）基于共轭二烯的聚合物，其平均分子量＆gt;＆gt; Mn为250至50,000，并且平均含有1.5至3.0个b1）伯或仲氨基或每个分子的b2）环氧基，组分（a1 ）和（b2）或（a2）和（b1）彼此反应，使得由组分（a2）的每个环氧当量存在至少一个氨基当量过量至3个氨基当量的组分（a1）或（b1） 或（b2），II）至少一种形成自由基的化合物。
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