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1. 发明授权

US06649266B1 Substrates provided with a microstructured surface, methods for the production thereof, and their use 失效
标题翻译：具有微结构表面的基板，其制造方法及其用途
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。

2. 发明授权

US06855371B2 Method for producing a microstructured surface relief by embossing thixotropic layers 有权
标题翻译：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
IPC分类号： B05D5/06 , B05D1/42 , B05D3/12 , B05D7/24
CPC分类号： B05D3/12 , B05D1/42
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。

3. 发明授权

US06291070B1 Nanostructured moulded bodies and layers and method for producing same 有权
标题翻译：纳米结构的成型体和层及其制造方法
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。

4. 发明授权

US06236493B1 Optical components with a graded-index structure, and method of manufacturing such components 有权
标题翻译：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。

5. 发明申请

US20100184592A1 PARTICLES OR COATING FOR SPLITTING WATER 审中-公开
标题翻译：分散水的颗粒或涂层
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
IPC分类号： B01J27/057 , C23C16/44 , B05D1/36 , C25D5/00 , C25D13/00 , B05D7/00
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。

6. 发明授权

US07037596B1 Silane-based coating mass with a catalytic, oxidative and deodorizing effect 失效
标题翻译：具有催化，氧化和除臭效果的硅烷基涂料
公开(公告)号：US07037596B1
公开(公告)日：2006-05-02
申请号：US09937464
申请日：2000-04-05
申请人： Thomas Benthien , Stefan Faber , Gerhard Jonschker , Stefan Sepeur , Helmut Schmidt , Philipp Stoessel
发明人： Thomas Benthien , Stefan Faber , Gerhard Jonschker , Stefan Sepeur , Helmut Schmidt , Philipp Stoessel
IPC分类号： B32B5/16 , B32B15/04 , B32B15/08 , B32B27/20 , B32B33/00
CPC分类号： B01J37/0219 , A61L9/01 , B01D53/864 , B01D53/8668 , B01D2257/90 , B01J31/123 , Y10T428/12611 , Y10T428/12618 , Y10T428/263 , Y10T428/31663
摘要： This invention relates to a catalytic composition which comprises a coating of a coating material on a support and is obtainable by applying the coating material, comprising (1) a polycondensate of at least one hydrolysable organosilane and also, if desired, one or more compounds of glass-forming elements, and (2) particles of one or more transition metal oxides, the weight ratio of transition metal oxide particles to polycondensate being from 10:1 to 1:10, to the support and subjecting the applied coating material to thermal treatment. The invention also relates to a process for preparing this catalytic composition and to its use for the purpose of deodorizing or oxidizing organic components or carbon.
摘要翻译：本发明涉及一种催化组合物，其包含在载体上的涂层材料的涂层，并且可通过涂覆涂料获得，其包含（1）至少一种可水解的有机硅烷的缩聚物，如果需要，还可以使用一种或多种化合物玻璃形成元件，和（2）一种或多种过渡金属氧化物的颗粒，过渡金属氧化物颗粒与缩聚物的重量比为10:1至1:10，与载体接触，并对涂覆的涂料进行热处理。本发明还涉及制备该催化组合物的方法及其用于除臭或氧化有机组分或碳的用途。

7. 发明授权

US06537672B1 Powder-coated domestic appliances with a top coat based on epoxy silane 有权
标题翻译：粉末涂层家用电器，采用基于环氧硅烷的面漆
公开(公告)号：US06537672B1
公开(公告)日：2003-03-25
申请号：US09856587
申请日：2001-05-22
申请人： Carola Dittfurth , Stefan Sepeur , Ralf-Peter Winkler , Helmut Schmidt , Frank Joerdens , Gerhard Schmidmayer
发明人： Carola Dittfurth , Stefan Sepeur , Ralf-Peter Winkler , Helmut Schmidt , Frank Joerdens , Gerhard Schmidmayer
IPC分类号： B32B904
CPC分类号： C09D183/06 , C09D183/14 , Y10S977/892 , Y10S977/896 , Y10S977/902 , Y10T428/31511 , Y10T428/31663 , C08L2666/14 , C08L2666/28 , C08L2666/54
摘要： The invention relates to domestic appliances bearing on a powder-coated surface a scratch-resistant and abrasion-resistant topcoat of a coating material which comprises: a) condensates based on hydrolysable silanes containing at least one non-hydrolysable substituent, the hydrolysable silanes having an epoxide group on at least one non-hydrolysable substituent; b) a curing catalyst selected from Lewis bases and alkoxides of titanium, zirconium or aluminium; c) nanoscale particulate inorganic solids having a particle size in the range from 1 to 100 nm; and d) at least one organic monomer, oligomer or polymer containing at least one epoxide group.
摘要翻译：本发明涉及在粉末涂覆的表面上承载涂覆材料的耐刮擦和耐磨的顶涂层的家用电器，其包括：a）基于含有至少一个不可水解取代基的可水解硅烷的缩合物，所述可水解硅烷具有至少一种不可水解取代基的环氧基; b）选自钛，锆或铝的路易斯碱和醇盐的固化催化剂; c）具有1至100nm范围内的粒度的纳米级颗粒状无机固体; 和）至少一种含有至少一个环氧基团的有机单体，低聚物或聚合物。

8. 发明授权

US06533966B1 Method for preparing suspensions and powders based in indium tin oxide and the use thereof 有权
标题翻译：用于制备基于氧化铟锡的悬浮液和粉末的方法及其用途
公开(公告)号：US06533966B1
公开(公告)日：2003-03-18
申请号：US09763643
申请日：2001-02-26
申请人： Ralph Nonninger , Christian Goebbert , Helmut Schmidt , Robert Drumm , Stefan Sepeur
发明人： Ralph Nonninger , Christian Goebbert , Helmut Schmidt , Robert Drumm , Stefan Sepeur
IPC分类号： H01B102
CPC分类号： C23C14/086 , C01G19/00 , C23C14/3414 , Y10T428/256
摘要： Suspensions and powders based on indium tin oxide are prepared by a method in which indium tin oxide precursors are precipitated from solutions in one or more solvents in the presence of one or more surface-modifying components, the solvent(s) are removed from the precipitate, which is then calcined, one or more surface-modifying components and one or more solvents are added, the mixture is comminuted or dispersed to form a suspension, and the liquid components are separated from the suspension to give a powder. The powder may be converted into a moulding by a shaping process. The materials prepared by this method are especially suitable as coating materials for use in microelectronics and optoelectronics.
摘要翻译：基于氧化铟锡的悬浮液和粉末通过一种方法制备，其中在一种或多种表面改性组分的存在下，氧化铟锡前体在一种或多种溶剂中从溶液中沉淀出来，从沉淀物中除去溶剂，然后将其煅烧，加入一种或多种表面改性组分和一种或多种溶剂，将混合物粉碎或分散以形成悬浮液，并将液体组分与悬浮液分离，得到粉末。粉末可以通过成形方法转化成模制品。通过该方法制备的材料特别适用于微电子学和光电子学的涂料。

9. 发明授权

US06482525B1 Method for producing thermoshaped substrates coated with a sol-gel lacquer 有权
标题翻译：制备涂有溶胶 - 凝胶漆的热固性基材的方法
公开(公告)号：US06482525B1
公开(公告)日：2002-11-19
申请号：US09763521
申请日：2001-02-23
申请人： Reiner Kasemann , Nora Kunze , Helmut Schmidt , Stefan Sepeur
发明人： Reiner Kasemann , Nora Kunze , Helmut Schmidt , Stefan Sepeur
IPC分类号： B32B904
CPC分类号： C08J7/047 , C08J2483/00 , C09D4/00 , Y10T428/31663 , C08G77/00
摘要： What is described is a method for producing a thermally shaped substrate coated with a sol-gel coating material, in which the sol-gel coating material comprises one or more hydrolyzable silanes, which may have been hydrolyzed to form a precondensate, and, if desired, a crosslinking agent, at least some of the hydrolyzable silanes containing on a non-hydrolyzable substituent a functional group by way of which crosslinking is possible, and in which A) the sol-gel coating material is applied to a thermally shapable substrate, B) the applied sol-gel coating material is partially precrosslinked and/or dried, C) the substrate coated with the sol-gel coating material is subsequently shaped thermally, and D) during and/or after the thermal shaping the sol-gel coating material is cured completely by means of thermal or photochemical crosslinking.
摘要翻译：描述的是制备涂覆有溶胶 - 凝胶涂层材料的热定形基材的方法，其中溶胶 - 凝胶涂层材料包含一种或多种可水解的硅烷，其可以被水解形成预缩合物，如果需要交联剂，至少一些在不可水解取代基上含有官能团的可水解硅烷，其中交联是可能的，其中A）将溶胶 - 凝胶涂料施加到可热成形的基材上，B）所施加的溶胶 - 凝胶涂层材料被部分预先交联和/或干燥，C）涂覆有溶胶 - 凝胶涂层材料的基材随后被热成型，并且D）在热成型期间和/或之后，溶胶 - 凝胶涂层材料被固化完全通过热或光化学交联。

10. 发明授权

US6071475A Process of preserving paper 失效
标题翻译：保存纸张的过程
公开(公告)号：US6071475A
公开(公告)日：2000-06-06
申请号：US068905
申请日：1998-05-21
申请人： Helmut Schmidt , Reiner Kasemann , Stefan Sepeur , Helmut Duddeck
发明人： Helmut Schmidt , Reiner Kasemann , Stefan Sepeur , Helmut Duddeck
IPC分类号： D21H25/18
CPC分类号： D21H25/18
摘要： A process is disclosed for preserving paper involving the following steps:(a) a plurality of paper layers in contact with one another at least in regions is simultaneously brought into contact with a preservative fluid containing polycondensates based on one or more hydrolytic polycondensation-capable compounds of elements M of main groups III-V and sub-groups II-IV of the Periodic Table; in said polycondensates, at least one organic group (G) with at least two carbon atoms and for each carbon atom at least one atom selected from hydrogen or fluorine and without polar substituents is bound, either directly via one of the carbon atoms or via a connecting group A, to at least 0.1% of the central atoms M; and(b) the paper thus treated with the preservative fluid is dried and/or hardened.
摘要翻译： PCT No.PCT / EP96 / 05176 Sec。 371日期1998年5月21日 102（e）日期1998年5月21日PCT 1996年11月22日PCT公布。出版物WO97 / 19224 日期1997年5月29日公开了一种用于保存纸的方法，涉及以下步骤：（a）至少在区域中彼此接触的多个纸层同时与含有缩聚物的防腐液接触，所述防缩液基于一种或多种水解主要III-V族和元素周期表Ⅱ-Ⅳ族元素M的缩聚能力化合物; 在所述缩聚物中，至少一个具有至少两个碳原子的有机基团（G）和对于每个碳原子，至少一个选自氢或氟并且没有极性取代基的原子直接通过碳原子之一或经由将A族连接至至少0.1％的中心原子M; 和（b）用防腐剂流体处理的纸被干燥和/或硬化。

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