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14 条记录 (耗时 0.019 秒)

    PARTICLES OR COATING FOR SPLITTING WATER
    1.
    发明申请
    PARTICLES OR COATING FOR SPLITTING WATER 审中-公开
    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。

    Optical components with a graded-index structure, and method of manufacturing such components
    3.
    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。

    Substrates provided with a microstructured surface, methods for the production thereof, and their use
    5.
    发明授权
    Substrates provided with a microstructured surface, methods for the production thereof, and their use 失效
    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。

    Nanocomposite material for the production of index of refraction gradient films
    8.
    发明授权
    Nanocomposite material for the production of index of refraction gradient films 有权
    用于生产折射率梯度膜的纳米复合材料

    公开(公告)号：US07473721B2

    公开(公告)日：2009-01-06

    申请号：US10500194

    申请日：2003-01-03

    申请人： Takamasa Harada ,  Fumio Kita ,  Andreas Zimmermann ,  Ulrike Dellwo ,  Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt ,  Heike Schneider

    发明人： Takamasa Harada ,  Fumio Kita ,  Andreas Zimmermann ,  Ulrike Dellwo ,  Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt ,  Heike Schneider

    IPC分类号： C08K9/12

    CPC分类号： C08L83/06 ,  C08K3/013 ,  C09D183/06 ,  G02B1/04 ,  G03H2260/12 ,  C08L2666/04

    摘要： The invention relates to solid or gel-type nanocomposite material which can be polymerised, containing a) 4.9 95.9 wt. % of a soluble polymer; b) 4-95 wt. % of a partially or totally condensed silane selected from the group of epoxyalkoxysilanes, alkoxysilanes and alkylalkoxysilanes, the silane having an inorganic condensation degree of between 33-100% and an organic conversion degree of between 0-95%; c) 0-60 wt. % of an acrylate; d) 0.1-50 wt. % of surface modified nanometric particles selected from the group of oxides, sulphides, selenides, tellurides, halogenides, carbides, arsenides, antimonides, nitrides, phosphides, carbonates, carboxylates, phosphates, sulphates, silicates, titanates, zirconates, aluminates, stannates, plumbates and a mixed oxides; e) 0-50 wt.-% of a plasticizer; f) 0-5 wt. % of a thermal or photochemical cross-linking initiator, sensitizer, auxiliary wetting agent, adhesive agent, antioxidant, stabiliser, coloring agent, photochrome material and thermochrome material in relation to the total weight (dry weight) of the nanocomposite material.

    摘要翻译： 本发明涉及可以聚合的固体或凝胶型纳米复合材料，其包含a）4.9 95.9wt。 ％的可溶性聚合物; b）4-95wt。 选自环氧烷氧基硅烷，烷氧基硅烷和烷基烷氧基硅烷的部分或全部冷凝的硅烷的％，硅烷的无机缩合度在33-100％之间，有机转化度在0-95％之间; c）0-60wt。 ％的丙烯酸酯; d）0.1-50wt。 选自氧化物，硫化物，硒化物，碲化物，卤化物，碳化物，砷化物，锑化物，氮化物，磷化物，碳酸盐，羧酸盐，磷酸盐，硫酸盐，硅酸盐，钛酸盐，锆酸盐，铝酸盐，锡酸盐，铅酸铅的表面改性纳米颗粒的％ 和混合氧化物; e）0-50重量％的增塑剂; f）0-5wt。 相对于纳米复合材料的总重量（干重），热或光化学交联引发剂，敏化剂，辅助润湿剂，粘合剂，抗氧化剂，稳定剂，着色剂，感光材料和热变色材料的％。

    Method for producing multilayered optical systems
    9.
    发明授权
    Method for producing multilayered optical systems 有权
    多层光学系统的制造方法

    公开(公告)号：US06455103B1

    公开(公告)日：2002-09-24

    申请号：US09700100

    申请日：2000-11-08

    申请人： Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt

    发明人： Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt

    IPC分类号： B05D506

    CPC分类号： B82Y30/00 ,  C03C17/009 ,  C03C17/3417 ,  G02B1/111

    摘要： Inorganic multilayered optical systems are produced by applying to a glass substrate a flowable composition containing nanoscale solid inorganic particles containing polymerizable or polycondensable organic surface groups, polymerizing and/or polycondensing those surface groups to form an organically crosslinked layer, applying to the organically crosslinked layer and polymerizing/polycondensing a flowable composition producing a different refractive index from the first layer (optionally repeated one or more times), and one-step thermal densifying and removing the organic components. The systems so produced are suitable as interference filters and antireflection systems.

    摘要翻译： 无机多层光学系统通过向玻璃基板施加含有含有可聚合或可缩聚有机表面基团的纳米级固体无机颗粒的可流动组合物，将这些表面基团聚合和/或缩聚以形成有机交联层，施加到有机交联层和 聚合/缩聚从第一层产生不同折射率的可流动组合物（任选重复一次或多次），以及一步热致密化和除去有机组分。 如此生产的系统适合作为干涉滤光片和抗反射系统。

    METHOD AND DEVICE FOR PRODUCING STRUCTURED OPTICAL MATERIALS
    10.
    发明申请
    METHOD AND DEVICE FOR PRODUCING STRUCTURED OPTICAL MATERIALS 有权
    用于生产结构光学材料的方法和装置

    公开(公告)号：US20100155974A1

    公开(公告)日：2010-06-24

    申请号：US12452842

    申请日：2008-06-09

    申请人： Peter W. Oliveira ,  Peter Rogin ,  Michael Gros ,  Martin Amlung ,  Michael Veith

    发明人： Peter W. Oliveira ,  Peter Rogin ,  Michael Gros ,  Martin Amlung ,  Michael Veith

    IPC分类号： B29D11/00 ,  B28B1/14 ,  B29C35/08

    CPC分类号： G03F7/2035

    摘要： The invention relates to a method for producing structured optical materials. It also relates to a device for producing structured optical materials, and to use of the method.In order to create a novel, continuous method for the production of structured optical materials, which is more economical than the known production method, it is proposed within the scope of the invention that optical material be applied to a carrier, a carrier or protective film be laminated onto the optical material, the resulting laminate be exposed to light and thereby structured, and subsequently a delamination of at least one of the films be performed.

    摘要翻译： 本发明涉及一种生产结构光学材料的方法。 本发明还涉及一种用于制造结构化光学材料的装置以及该方法的使用。 为了创造出一种新颖的连续生产结构光学材料的方法，其比现有的生产方法更经济，在本发明的范围内提出将光学材料应用于载体，载体或保护膜 层压到光学材料上，将所得到的层压板暴露于光并由此构成，随后进行至少一个膜的分层。