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1. 发明授权

US4489135A Water-dilutable coating agent for preparing the base layer of a multilayer coating 失效
标题翻译：用于制备多层涂层的基层的水可稀释涂层剂
公开(公告)号：US4489135A
公开(公告)日：1984-12-18
申请号：US467865
申请日：1983-02-18
申请人： Hermann-Josef Drexler , Franz Ebner , Hans-Dieter Hille , Ulrich Roth
发明人： Hermann-Josef Drexler , Franz Ebner , Hans-Dieter Hille , Ulrich Roth
IPC分类号： B05D7/00 , C08G18/08 , C08G18/10 , C09D5/44 , C09D175/04 , B05D3/02
CPC分类号： B05D7/534 , C08G18/0819 , C08G18/10 , C09D175/04 , C09D5/4465 , Y10T428/31551 , Y10T428/31591 , Y10T428/31605
摘要： A water-dilutable coating agent for preparing the base layer of a multilayer coating. The coating agent contains pigments and optionally flow-control agents, thixotroping agents, fillers, organic solvents and other customary auxiliaries. The coating agent contains as a binder an aqueous polyuretane dispersion which has a polyuretane resin acid number of 5 to 70 and which as been prepared by reacting:(A) a linear polyether diol and/or polyester diol having terminal hydroxyl groups and a moleucar weight of 400 to 3,000 with(B) a diisocyanate in such a molar ratio that an intermediate product is formed which has terminal isocyante groups,(C) and reacting the intermediate product with a compound which has two groups which are reactive toward isocyanate groups and at least one group which is capable of forming an anion and which has been neutralized with a tertiary amine before the reaction, converting the second intermediate product, obtained from (A), (B) and (C) into a predominantly aqueous phase and(D) reacting the isocyanate groups which are still present with a diamine and/or polyamine having primary and/or secondary amino groups.
摘要翻译：一种用于制备多层涂层的基层的水可稀释涂层剂。涂层剂含有颜料和任选的流动控制剂，触变剂，填料，有机溶剂和其它常规助剂。涂布剂含有聚氨酯树脂酸值为5-70的聚氨酯分散体，其通过使（A）直链聚醚二醇和/或具有末端羟基的聚酯二醇和摩尔重量（B）以与形成具有末端异氰酸基团的中间产物的摩尔比的二异氰酸酯，（C）并使中间产物与具有两个对异氰酸酯基反应的基团的化合物和至少一个能够形成阴离子并且在反应之前被叔胺中和的基团，将由（A），（B）和（C）获得的第二中间产物转化成主要是水相，和（D ）使仍存在的异氰酸酯基团与具有伯和/或仲氨基的二胺和/或多胺反应。

2. 发明申请

US20070183867A1 Joined spring washer and method of producing same 审中-公开
标题翻译：连接弹簧垫圈及其制造方法
公开(公告)号：US20070183867A1
公开(公告)日：2007-08-09
申请号：US11656107
申请日：2007-01-22
申请人： Bernfried Hesselmann , Ulrich Roth , Harold Brenner , Andreas Rinsdorf
发明人： Bernfried Hesselmann , Ulrich Roth , Harold Brenner , Andreas Rinsdorf
IPC分类号： F16B43/02
CPC分类号： F16F1/328 , F16C25/00 , F16C2226/78
摘要： An axially deformable spring washer bent so as to form a ring and joined at the circumference, wherein the spring washer is provided in the form of an undulating spring with a plurality of circumferentially formed peaks and troughs, or in the form of a plate spring with a conical shape and teeth at least one circumferential edge.
摘要翻译：一个可轴向变形的弹簧垫圈，其弯曲成环形并在圆周处连接，其中弹簧垫圈以波浪形弹簧的形式设置，具有多个圆周形成的峰和槽，或者呈板簧形式，圆锥形，齿至少有一个圆周边缘。

3. 发明授权

US06696615B1 Method of separating polycyclic aromatic hydrocarbons by means of chromatography 失效
标题翻译：通过色谱分离多环芳烃的方法
公开(公告)号：US06696615B1
公开(公告)日：2004-02-24
申请号：US09295539
申请日：1999-04-21
申请人： Ulf Menyes , Ulrich Roth , Thomas Jira
发明人： Ulf Menyes , Ulrich Roth , Thomas Jira
IPC分类号： C07C712
CPC分类号： C07C7/00 , C07C7/12 , C07C15/00
摘要： The invention relates to an effective method of separating polycyclic aromatic hydrocarbons by means of a chromatographic separation method. This is achieved by using, according to the invention, calixarene-modified separation phases as stationary phase for chromatography in order to separate polycyclic aromatic hydrocarbons. The calixarene-modified stationary phases are particularly suitable for separating polycyclic aromatic hydrocarbons in liquid chromatography separation methods.
摘要翻译：本发明涉及通过色谱分离方法分离多环芳烃的有效方法。这是通过根据本发明使用杯芳烃改性的分离相作为用于色谱法的固定相以分离多环芳烃来实现的。杯芳烃改性的固定相特别适用于液相色谱分离方法中分离多环芳烃。

4. 发明授权

US06136438A Process for modifying stationary carrier phases containing silanol or silanol groups with calixarenes for chromatography 失效
标题翻译：用于用色谱法改性含有硅烷醇或硅烷醇基团的固定载体相的方法
公开(公告)号：US06136438A
公开(公告)日：2000-10-24
申请号：US913920
申请日：1997-12-12
申请人： Ulf Menyes , Ulrich Roth , Christof Troltzsch
发明人： Ulf Menyes , Ulrich Roth , Christof Troltzsch
IPC分类号： B01J20/286 , B01J20/32 , G01N30/88 , B32B5/16
CPC分类号： B01J20/286 , B01J20/103 , B01J20/3219 , B01J20/3261 , B01J2220/54 , Y10T428/2995
摘要： The invention relates to a method for the modification of stationary phases which contain silanol groups with calixarene for chromatography. The silanol groups in these phases, preferably silica gel or glass, are, according to the invention, first reacted with a dialkylsilane so that a maximum number of the silanol groups of the stationary phase is modified, and then linkage takes place, by means of heterogeneous hydrosilylation, between an olefinic group which is present in the calixarene and the silane functionality of the prepared stationary phase in the presence of one or more noble metal catalysts.The invention's area of application is in column chromatography, including HPLC, thin-layer chromatography, including HPTLC, and thick-layer chromatography and gas chromatography with packed columns.
摘要翻译： PCT No.PCT / DE97 / 00180 Sec。 371日期1997年12月12日 102（e）日期1997年12月12日PCT 1997年1月23日PCT PCT。第WO97 / 27479号公报日期1997年7月31日本发明涉及用于色谱法的含有杯芳烃的硅烷醇基团的固定相的改性方法。根据本发明，这些相中的硅烷醇基团，优选硅胶或玻璃，首先与二烷基硅烷反应，使得固定相的最大数量的硅烷醇基团被修饰，然后通过在一种或多种贵金属催化剂存在下，存在于杯芳烃中的烯烃基团与制备的固定相的硅烷官能团之间的非均相氢化硅烷化反应。本发明的应用领域是柱色谱法，包括HPLC，薄层色谱，包括HPTLC，厚层色谱和气相色谱与填料柱。

5. 发明授权

US4309488A Implantable bone replacement materials based on calcium phosphate ceramic material in a matrix and process for the production thereof 失效
标题翻译：基于磷酸钙陶瓷材料的基于骨架的植入式骨替代材料及其生产方法
公开(公告)号：US4309488A
公开(公告)日：1982-01-05
申请号：US50627
申请日：1979-06-21
申请人： Helmut Heide , Eva Poeschel , Ulrich Roth
发明人： Helmut Heide , Eva Poeschel , Ulrich Roth
IPC分类号： A61L27/00 , A61C8/00 , A61F2/00 , A61F2/02 , A61F2/28 , A61F2/30 , A61K6/033 , A61L27/32 , A61L27/42 , A61F1/00 , A61F5/04
CPC分类号： A61L27/58 , A61C8/0012 , A61F2/28 , A61L27/32 , A61L27/427 , A61C8/0013 , A61F2002/30032 , A61F2002/30062 , A61F2002/30929 , A61F2210/0004 , A61F2250/003 , A61F2310/00023 , A61F2310/00796 , A61L2430/02 , Y10T428/12021
摘要： An implantable bone replacement material (body) based on completely or partially resorbable particles incorporated in a matrix material. The particles are composed of bioactive sintered calcium phosphate ceramic material having a CaO:P.sub.2 O.sub.5 composition ratio between 3:1 and 4:1. The replacement material (body) consists of a metal containing calcium phosphate ceramic material in the form of a monolayer of particles in the peripheral areas of the material (body) which serve as interfaces to the body tissue. The metal is compatible with body tissue. The ceramic particles have a size range between about 500 .mu.m and a few millimeters. The calcium phosphate particles are located so that they lie exposed on the upper surface of the material (body). Other embodiments and processes are also disclosed.
摘要翻译：基于结合到基质材料中的完全或部分可再吸收的颗粒的可植入骨置换材料（体）。该颗粒由CaO：P2O5组成比为3:1至4:1的生物活性烧结磷酸钙陶瓷材料组成。替代材料（主体）由作为与身体组织的界面的材料（主体）的外围区域中的单层颗粒形式的含有磷酸钙陶瓷材料的金属组成。金属与身体组织相容。陶瓷颗粒的尺寸范围在约500μm到几毫米之间。磷酸钙颗粒被定位成使得它们暴露在材料（主体）的上表面上。还公开了其它实施方案和方法。

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