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公开(公告)号：US20100184592A1
公开(公告)日：2010-07-22
申请号：US12452093
申请日：2008-06-13
申请人： Stefan Sepeur , Gerald Frenzer , Peter W. Oliveira
发明人： Stefan Sepeur , Gerald Frenzer , Peter W. Oliveira
CPC分类号： C01B3/042 , B01J33/00 , B01J35/0013 , B01J35/004 , B01J37/0221 , B01J37/34 , C01B13/0207 , Y02E60/364
摘要： The aim of the invention is to provide particles or coatings for splitting water, which are largely protected from corrosive damage. To this end, the particles or the coating consist(s) of a nucleus or a sub-layer and a shell or top layer, the nucleus or the sub-layer forming a reactive unit and consisting of a material which, on input of energy from sunlight, releases electrons capable of splitting water into hydrogen and oxygen, and the shell or top layer forming a protective unit capable of keeping the cleavage products away from the surface of the reactive unit and simultaneously having conductive fractions. Surprisingly, it has been found that corrosive damage to the reactive particles is (largely) prevented by the targeted separation of the reaction particles and the cleavage products over the kinetic range of the released electrons.
摘要翻译： 本发明的目的是提供用于分离水的颗粒或涂层，其大大保护不受腐蚀损坏。 为此，颗粒或涂层由核或子层和壳或顶层组成，核或子层形成反应性单元，并由在能量输入上的材料组成 从阳光中释放能够将水分解成氢和氧的电子，并且壳或顶层形成能够使裂解产物远离反应性单元的表面并同时具有导电级分的保护单元。 令人惊讶的是，已经发现，通过在释放的电子的动力学范围上的反应颗粒和裂解产物的目标分离（主要地）来防止对反应性颗粒的腐蚀性损伤。
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2.发明申请公开(公告)号：US20100081569A1
公开(公告)日：2010-04-01
申请号：US12450635
申请日：2008-04-01
申请人： Stefan Sepeur , Frank Gross , Gerald Frenzer
发明人： Stefan Sepeur , Frank Gross , Gerald Frenzer
CPC分类号： C09D1/00 , B01D53/944 , B01D2255/202 , B01D2255/204 , B01D2255/206 , B01D2255/20707 , B01D2255/20715 , B01D2255/20738 , B01D2255/2092 , B01D2257/708 , B01J21/066 , B01J23/02 , B01J23/04 , B01J23/10 , B01J37/0215 , B01J37/0219 , B01J37/344 , C09D5/18 , F24C15/005 , F24C15/04 , Y02A50/235
摘要： The invention relates to a coating material having catalytic activity for reducing the combustion temperature of soot and organic substances. It also relates to the use of the coating material. In order to create a catalytically active coating material with which an abrasion-proof coating suitable also for optical applications can be produced for the combustion of soot and organic substances, it is proposed within the scope of the invention that the coating material contains at least 20 and less than 50 wt. % of compounds of subgroup metals or of elements of the third and fourth main groups, and between 10 and 80 wt. % of alkali or alkaline earth compounds, the molar proportion of alkali or alkaline earth compounds being higher than the molar proportion of compounds of subgroup metals or of elements of the third and fourth main groups. Surprisingly, the catalytic composition according to the invention permits the production of a colorless, transparent or translucent coating which also shows high abrasion resistance.
摘要翻译： 本发明涉及具有降低烟灰和有机物质的燃烧温度的催化活性的涂料。 它还涉及涂料的用途。 为了产生催化活性涂层材料，通过该材料可以生产适用于光学应用的耐磨涂层用于烟灰和有机物质的燃烧，在本发明的范围内提出涂层材料含有至少20 和小于50wt。 亚组金属或第三和第四主要元素的化合物的百分比，以及10至80wt。 ％的碱金属或碱土金属化合物，碱金属或碱土金属化合物的摩尔比例高于亚组金属或第三和第四主要元素的摩尔比例。 令人惊奇的是，根据本发明的催化剂组合物允许生产也显示出高耐磨性的无色透明或半透明涂层。
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3.发明授权Method for producing alkali and alkaline earth alloys and use of the alkali and alkaline earth alloys 有权碱和碱土金属合金的制造方法和碱土金属合金的使用公开(公告)号：US09249480B2
公开(公告)日：2016-02-02
申请号：US13138373
申请日：2010-02-09
申请人： Stefan Sepeur , Gerald Frenzer , Stefan Huefner , Frank Mueller
发明人： Stefan Sepeur , Gerald Frenzer , Stefan Huefner , Frank Mueller
CPC分类号： C22C1/00 , B01D2255/202 , B01D2255/2027 , B01D2255/204 , B01D2255/2045 , B01D2255/2092 , B01D2255/30 , B01D2258/012 , B01J21/063 , B01J23/02 , B01J23/04 , B01J35/002 , B01J37/0215 , C22C24/00
摘要： A method for producing alkali and alkaline earth alloys. It also relates to the use of the alkali and alkaline earth compositions. In order to create a novel method for producing alkali and alkaline earth alloys, it is proposed within the context of the invention that salts, hydroxides, alkoxides or oxides of alkali or alkaline earth compounds be mixed with salts, hydroxides, alkoxides or oxides of semi-metals, nonmetals or metals and then heated to at least 100° C., the salts, hydroxides, alkoxides or oxides of alkali or alkaline earth metals being present in a molar ratio of 1:1 or in excess thereof in relation to the salts, hydroxide, alkoxides or oxides of the semi-metals, nonmetals or metal. Surprisingly, it was found within the context of the invention that by mixing salts, hydroxides, alkoxides or oxides of alkali or alkaline earth compounds with salts, hydroxides, alkoxides or oxides of semi-metals or metals from the 3rd or 4th main group and subsequent heating, alkali or alkaline earth alloys can be produced.
摘要翻译： 一种碱和碱土金属合金的制造方法。 它还涉及碱和碱土金属组合物的用途。 为了产生碱土金属和碱土金属合金的新方法，本发明提出碱金属或碱土金属化合物的盐，氢氧化物，醇盐或氧化物与盐，氢氧化物，醇盐或半氧化物的混合物 金属，非金属或金属，然后加热至至少100℃，碱金属或碱土金属的盐，氢氧化物，醇盐或氧化物以1:1的摩尔比或相对于盐的摩尔比存在 ，半金属，非金属或金属的氢氧化物，醇盐或氧化物。 令人惊奇的是，在本发明的上下文中发现，通过将碱金属或碱土金属化合物的盐，氢氧化物，醇盐或氧化物与第三或第四主族的盐，氢氧化物，醇盐或半金属或金属的氧化物混合，随后 可以生产加热，碱或碱土金属合金。
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4.发明申请Method for producing alkali and alkaline earth alloys and use of the alkali and alkaline earth alloys 有权碱和碱土金属合金的制造方法和碱土金属合金的使用公开(公告)号：US20120156379A1
公开(公告)日：2012-06-21
申请号：US13138373
申请日：2010-02-09
申请人： Stefan Sepeur , Gerald Frenzer , Stefan Huefner , Frank Mueller
发明人： Stefan Sepeur , Gerald Frenzer , Stefan Huefner , Frank Mueller
CPC分类号： C22C1/00 , B01D2255/202 , B01D2255/2027 , B01D2255/204 , B01D2255/2045 , B01D2255/2092 , B01D2255/30 , B01D2258/012 , B01J21/063 , B01J23/02 , B01J23/04 , B01J35/002 , B01J37/0215 , C22C24/00
摘要： The invention relates to a method for producing alkali and alkaline earth alloys. It also relates to the use of the alkali and alkaline earth compositions.In order to create a novel method for producing alkali and alkaline earth alloys, it is proposed within the context of the invention that salts, hydroxides, alkoxides or oxides of alkali or alkaline earth compounds be mixed with salts, hydroxides, alkoxides or oxides of semi-metals, nonmetals or metals and then heated to at least 100° C., the salts, hydroxides, alkoxides or oxides of alkali or alkaline earth metals being present in a molar ratio of 1:1 or in excess thereof in relation to the salts, hydroxide, alkoxides or oxides of the semi-metals, nonmetals or metals.Surprisingly, it was found within the context of the invention that by mixing salts, hydroxides, alkoxides or oxides of alkali or alkaline earth compounds with salts, hydroxides, alkoxides or oxides of semi-metals or metals from the 3rd or 4th main group and subsequent heating, alkali or alkaline earth alloys can be produced.
摘要翻译： 本发明涉及碱土金属和碱土金属合金的制造方法。 它还涉及碱和碱土金属组合物的用途。 为了产生碱土金属和碱土金属合金的新方法，本发明提出碱金属或碱土金属化合物的盐，氢氧化物，醇盐或氧化物与盐，氢氧化物，醇盐或半氧化物的混合物 金属，非金属或金属，然后加热至至少100℃，碱金属或碱土金属的盐，氢氧化物，醇盐或氧化物以1:1的摩尔比或相对于盐的摩尔比存在 ，半金属，非金属或金属的氢氧化物，醇盐或氧化物。 令人惊奇的是，在本发明的上下文中发现，通过将碱金属或碱土金属化合物的盐，氢氧化物，醇盐或氧化物与第三或第四主族的盐，氢氧化物，醇盐或半金属或金属的氧化物混合，随后 可以生产加热，碱或碱土金属合金。
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公开(公告)号：US06291070B1
公开(公告)日：2001-09-18
申请号：US09423840
申请日：1999-11-12
申请人： Ertugrul Arpac , Herbert Krug , Peter Mueller , Peter W. Oliveira , Helmut Schmidt , Stefan Sepeur , Bettina Werner
发明人： Ertugrul Arpac , Herbert Krug , Peter Mueller , Peter W. Oliveira , Helmut Schmidt , Stefan Sepeur , Bettina Werner
IPC分类号： B32B2736
CPC分类号： C04B41/009 , B05D7/26 , C03C17/007 , C03C17/009 , C03C17/25 , C03C17/256 , C03C2217/425 , C03C2217/475 , C03C2218/113 , C04B20/023 , C04B26/32 , C04B35/14 , C04B35/486 , C04B35/624 , C04B41/49 , C04B2111/00534 , C08F292/00 , C09D4/06 , Y10T428/31507 , C04B20/0076 , C04B20/1018 , C04B2103/0046 , C08F283/12
摘要： Described are nanostructured molded articles and layers which are produced by a wet chemical process comprising the following steps: a) provision of a free-flowing composition containing solid nanoscaled inorganic particles having polymerizable and/or polycondensable organic surface groups; b) introduction of said composition of step a) into a mold; or b2) application of said composition of step a) onto a substrate; and c) polymerization and/or polycondensation of the surface groups of said solid particles with formation of a cured molded article or a cured layer.
摘要翻译： 描述了通过湿化学方法制备的纳米结构的模制品和层，包括以下步骤：a）提供含有可聚合和/或可缩聚有机表面基团的固体纳米尺度无机颗粒的自由流动组合物; b）引入所述组合物 的步骤a）进入模具; 将所述步骤a）的组合物施加到基底上; 和）所述固体颗粒的表面基团的聚合和/或缩聚，同时形成固化的模塑制品或固化层。
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6.发明授权Optical components with a graded-index structure, and method of manufacturing such components 有权具有渐变折射率结构的光学部件及其制造方法公开(公告)号：US06236493B1
公开(公告)日：2001-05-22
申请号：US09155639
申请日：1998-10-01
申请人： Helmut Schmidt , Herbert Krug , Peter W. Oliveira , Stefan Sepeur
发明人： Helmut Schmidt , Herbert Krug , Peter W. Oliveira , Stefan Sepeur
IPC分类号： G02B2600
CPC分类号： G02B1/04 , G02B3/0087 , Y10S977/773 , Y10S977/778 , Y10S977/779 , Y10S977/834
摘要： Optical components have a material-distribution gradient due to nanometer-size particles embedded in a solid matrix. The components are manufactured by forming a dispersion of nanometer-size particles in a liquid, curable matrix material, causing the particles to migrate in the matrix material on the basis of a potential difference to form a distribution gradient, and subsequently curing the matrix material, retaining the distribution gradient. The method is suitable for use in the manufacture of optical lenses with a refractive index gradient.
摘要翻译： 光学元件由于嵌入固体基质中的纳米尺寸颗粒而具有材料分布梯度。 通过在液体可固化基质材料中形成纳米尺寸颗粒的分散体来制造组分，使得颗粒基于电位差在基体材料中迁移以形成分布梯度，随后使基体材料固化， 保留分布梯度。 该方法适用于制造具有折射率梯度的光学透镜。
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7.发明授权Method for producing a microstructured surface relief by embossing thixotropic layers 有权通过压花触变层制造微结构化表面浮雕的方法公开(公告)号：US06855371B2
公开(公告)日：2005-02-15
申请号：US10169971
申请日：2001-01-12
申请人： Andreas Gier , Nora Kunze , Martin Mennig , Peter W. Oliveira , Stefan Sepeur , Bruno Schaefer , Helmut Schmidt
发明人： Andreas Gier , Nora Kunze , Martin Mennig , Peter W. Oliveira , Stefan Sepeur , Bruno Schaefer , Helmut Schmidt
摘要： A method is described for producing a microstructured surface relief by applying to a substrate a coating composition which is thixotropic or which acquires thixotropic properties by pretreatment on the substrate, embossing the surface relief into the applied thixotropic coating composition with an embossing device, and curing the coating composition following removal of the embossing device. The substrates obtainable by this method, provided with a microstructured surface relief, are particularly suitable for optical, electronic, micromechanical and/or dirt repellency applications.
摘要翻译： 描述了一种用于通过向基底施加触变性的涂料组合物或通过在基材上预处理来获得触变性能，通过压花装置将表面浮雕压印到所施加的触变涂料组合物中并固化所述涂层组合物的方法 去除压花装置后的涂料组合物。 通过该方法获得的可提供微结构表面浮雕的基板特别适用于光学，电子，微机械和/或防污性应用。
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8.发明授权公开(公告)号：US06649266B1
公开(公告)日：2003-11-18
申请号：US09959023
申请日：2001-10-15
申请人： Frank Gross , Martin Mennig , Peter W. Oliveira , Helmut Schmidt , Stefan Sepeur
发明人： Frank Gross , Martin Mennig , Peter W. Oliveira , Helmut Schmidt , Stefan Sepeur
IPC分类号： B32B1700
CPC分类号： C09K3/18 , B05D1/40 , B05D5/08 , B08B17/06 , B08B17/065 , B29C59/026 , B29C2059/023 , Y10T428/31 , Y10T428/315 , Y10T428/31612 , Y10T428/31663
摘要： Substrates provided with a microstructured surface have a surface layer which (a) comprises a composition comprising condensates of one or more hydrolysable compounds of at least one element M from main groups III to V and/or transition groups II to IV of the Periodic Table of the Elements, at least some of these compounds containing not only hydrolysable groups A but also non-hydrolysable, carbon-containing groups B and the total molar ratio of groups A to groups B in the parent monomeric starting compounds being from 10:1 to 1:2, from 0.1 to 100 mol % of the groups B being groups B′ containing on average from 5 to 30 fluorine atoms which are attached to one or more aliphatic carbon atoms distanced from M by at least two atoms, and (b) has a microstructuring of such kind that the contact angle with respect to water or hexadecane is at least 5° higher than the contact angle of a corresponding smooth surface. The substrates provided with a microstructured surface are particularly suitable as transparent or translucent easy-to-clean systems.
摘要翻译： 提供有微结构化表面的底物具有表面层，其表面层包含一种组合物，该组合物包含至少一种元素M的主要组III至V的一种或多种可水解化合物的缩合物和/或周期表的转变基团II至IV的组合物 元素，这些化合物中的至少一些化合物不仅含有可水解基团A，而且含有不可水解的含碳基团B，并且母体单体起始化合物中基团A与基团B的总摩尔比为10:1至1 2，0.1〜100摩尔％的基团B为含有平均5〜30个氟原子的基团B'，其通过至少两个原子与一个或多个与M离开的一个或多个脂族碳原子连接，（b）具有 这种微结构化使得相对于水或十六烷的接触角比相应的光滑表面的接触角高至少5°。具有微结构化表面的基底特别合适 作为透明或半透明的易于清洁的系统。
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公开(公告)号：US20130000372A1
公开(公告)日：2013-01-03
申请号：US13579340
申请日：2011-03-15
申请人： Dieter Krech , Gerald Zwickel , Stefan Sepeur , Stefan Geodicke
发明人： Dieter Krech , Gerald Zwickel , Stefan Sepeur , Stefan Geodicke
CPC分类号： C23C26/00 , B05D3/0254 , B05D2202/00 , B05D2252/02 , B05D2601/28 , C09D5/084 , C23C22/74 , Y10T428/31678
摘要： A process produces a coated metal strip from a semi-finished strip, in which the semi-finished strip is reeled off a coil. A corrosion protection layer is then applied to the semi-finished strip and the coated semi-finished strip is then reeled up to form a coil. The semi-finished strip is a cold-rolled strip obtained by cold rolling, cooling and recrystallization annealing. A medium containing metallic particles is applied to form the corrosion protection layer. The medium is a wet-chemical solution which is applied by spraying, dipping, squirting, flooding or rolling. The corrosion protection layer is dried on the cold-rolled strip by supplying heat at a temperature below the recrystallization annealing temperature of the cold-rolled strip after application of the medium and before reeling-up.
摘要翻译： 一种工艺从半成品条产生涂覆的金属条，其中半成品条被卷绕在线圈上。 然后将腐蚀保护层施加到半成品条上，然后将涂覆的半成品条卷起来形成线圈。 半成品条是通过冷轧，冷却和再结晶退火获得的冷轧带材。 施加含有金属颗粒的介质以形成防腐蚀层。 该介质是通过喷涂，浸渍，喷射，淹没或滚动施加的湿化学溶液。 通过在施加介质之后和卷绕之前，在低于冷轧带材的再结晶退火温度的温度下供给热量，在冷轧带材上干燥腐蚀保护层。
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10.发明申请Coating Material for Protecting Metals, Especially Steel, From Corrosion and/or Scaling, Method for Coating Metals and Metal Element 审中-公开用于保护金属，特别是钢，腐蚀和/或定标的涂料，用于涂覆金属和金属元素的方法公开(公告)号：US20100098956A1
公开(公告)日：2010-04-22
申请号：US12086377
申请日：2006-12-07
申请人： Stefan Sepeur , Stefan Goedicke , Nicole Reuter
发明人： Stefan Sepeur , Stefan Goedicke , Nicole Reuter
CPC分类号： C09D5/24 , B05D3/0254 , B05D2202/10 , B05D2701/40 , C09D5/084 , C09D5/10 , C23C18/122 , C23C18/1254 , C23C18/127 , Y10T428/31678
摘要： The invention relates to a coating material for protecting metals, especially steel, from corrosion and/or scaling, to a method for coating metals and to a metal element. The aim of the invention is to provide a coating material that protects steel from corrosion and/or scaling and that can be welded after heat treatment of the coated steel at temperatures of more than 800° C. For this purpose, substances are provided that render the applied coating material suitable for welding, especially for spot welding. The coating material can be applied by wet chemical methods, it changes its structure when subjected to high temperature processes of more than 600° C. and is suitable as a primer for additional coating materials. It was surprisingly found that when a suitable binder including a suitable filler is used during the high temperature treatment of a curing process, the coating materials of the invention change in such a manner that electrically conducting reactive layers are formed that allow welding and especially spot welding together with the metal substrate even after treatment at temperatures of more than 800° C.
摘要翻译： 本发明涉及一种用于保护金属，特别是钢的腐蚀和/或结垢的涂料，以及用于涂覆金属和金属元素的方法。 本发明的目的是提供一种保护钢免受腐蚀和/或结垢的涂层材料，并且可以在超过800℃的温度下对涂覆的钢进行热处理后进行焊接。为此目的，提供呈现 适用于焊接的涂层材料，特别适用于点焊。 涂层材料可以通过湿法化学方法施加，当其经受高于600℃的高温工艺时，其结构改变，并且适合作为附加涂料的底漆。 令人惊奇地发现，当在固化过程的高温处理期间使用包括合适填料的合适的粘合剂时，本发明的涂层材料以这样的方式改变，使得形成导电反应层，其允许焊接，特别是点焊 即使在高于800℃的温度下处理也与金属基材一起
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