公开(公告)号：US4596666A

公开(公告)日：1986-06-24

申请号：US557680

申请日：1983-12-02

申请人： Martin Blunck ,  Uwe Claussen ,  Friedrich W. Krock ,  Rutger Neeff

发明人： Martin Blunck ,  Uwe Claussen ,  Friedrich W. Krock ,  Rutger Neeff

IPC分类号： C09B1/58 ,  C09K19/60 ,  D06P1/20 ,  G02F1/13 ,  C08K5/08 ,  G02B1/06

CPC分类号： C09K19/603 ,  C09B1/585 ,  D06P1/20

摘要： Anthraquinone dyestuffs of the formula ##STR1## in which R.sub.1 represents alkyl, aralkyl, --CO--X-alkyl, --CO-- X-aralkyl, --CO--X-aryl, --O-alkyl, --O-aralkyl, --O-- aryl, --CN, --NO.sub.2, --CF.sub.3, halogen or a heterocyclic radical andR.sub.2 represents H or R.sub.1,X representing O, S, NH or a direct bond andY.sub.1, Y.sub.2, Y.sub.3 and Y.sub.4 denoting hydrogen, --NH.sub.2, --OH, halogen, --NO.sub.2 or an arylmercapto group and at least one of the substituents Y.sub.1 -Y.sub.4 representing an arylmercapto group,it being also possible for the alkyl, aryl, aralkyl and heterocyclic radicals mentioned for R.sub.1 and Y.sub.1 -Y.sub.4 to be substituted, the preparation and use thereof, and dichroic material containing these anthraquinone dyestuffs.

摘要翻译： 式（I）的蒽醌染料其中R1代表烷基，芳烷基，-CO-X-烷基，-CO-X-芳烷基，-CO-X-芳基，-O-烷基，-O-芳烷基， -O-芳基，-CN，-NO 2，-CF 3，卤素或杂环基，R 2表示H或R 1，X表示O，S，NH或直接键，Y 1，Y 2，Y 3和Y 4表示氢，-NH 2 ，-OH，卤素，-NO 2或芳基巯基和至少一个代表芳基巯基的取代基Y1-Y4，对于R1和Y1-Y4所提及的烷基，芳基，芳烷基和杂环基也是可能的 取代，其制备和使用，以及含有这些蒽醌染料的二色性物质。

公开(公告)号：US4544583A

公开(公告)日：1985-10-01

申请号：US536411

申请日：1983-09-27

申请人： Uwe Claussen ,  Hellmut Hannes ,  Hans-Leo Weber

发明人： Uwe Claussen ,  Hellmut Hannes ,  Hans-Leo Weber

IPC分类号： G02B5/30 ,  G02F1/1333

CPC分类号： G02B5/3083 ,  G02F1/133305 ,  Y10S428/913 ,  Y10T428/1059 ,  Y10T428/1086 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/31507

摘要： Birefringence-free arrangement of plastic foils, characterized in that two plastic foils having a single principal optical axis, said optical axis lying within the plane of the plastic foil, are arranged parallel behind each other so that the optical axes of both plastic foils are forming an angle of 90.degree..+-.7.degree. and the material of the foils with regard to its optical properties and the thickness of the foils being selected in such a manner that the optical path differences .DELTA.n.sub.1 D.sub.1 for the light waves which are associated with the two main refraction indices within the first plastic foil is approximately equal to the optical path difference .DELTA.n.sub.2 d.sub.2 of the second plastic foil, .DELTA.n.sub.1, .DELTA.n.sub.2, being the difference of the main refraction indices in the first and second foil, respectively, and d.sub.1, d.sub.2 standing for their thicknesses, and the use of said arrangement in components and devices in which polarized light is used, especially in liquid crystal displays.

摘要翻译： 塑料箔的双折射布置，其特征在于，具有单个主光轴的两个塑料箔，所述光轴位于塑料箔的平面内，彼此平行地布置，使得两个塑料箔的光轴正在形成 角度为90度+/- 7度，并且箔的材料关于其光学性质和箔的厚度以这样的方式选择，使得与...相关联的光波的光程差DELTA n1D1 第一塑料箔内的两个主折射率近似等于第二塑料箔的光程差DELTA n2d2，分别为第一和第二箔中的主折射率的差值，ΔDTAn1，DELTA n2，d1 ，d2表示其厚度，以及在使用偏振光的部件和装置中使用所述装置，特别是在液晶显示器中。

公开(公告)号：US3975291A

公开(公告)日：1976-08-17

申请号：US447210

申请日：1974-03-01

申请人： Uwe Claussen ,  Gunter Oppermann

发明人： Uwe Claussen ,  Gunter Oppermann

IPC分类号： H01S3/20 ,  H01S3/213 ,  F21K2/00

CPC分类号： H01S3/20 ,  H01S3/213

摘要： Laser light of different wavelength can be produced by exciting sparingly water soluble fluorescent compounds of which the .alpha..alpha. m value is less than 0,300 and of which the molecular symmetry is either of symmetry group C.sub.s or of a higher symmetry group than this, the fluorophor having to form a rigid system if the compound belongs to symmetry group C.sub.s, the compounds being present in concentrations of between 10.sup..sup.-1 and 10.sup..sup.-5 mol/l in organic solvents.

摘要翻译： 不同波长的激光可以通过令人惊奇的水溶性荧光化合物的产生，其中ααm值小于0.300，其分子对称性为对称组Cs或比对称组更高的对称组，荧光体具有 如果化合物属于对称基团Cs，化合物在有机溶剂中的浓度介于10-1和10 -5 mol / l之间形成刚性体系。

公开(公告)号：US07214752B2

公开(公告)日：2007-05-08

申请号：US10998381

申请日：2004-11-29

申请人： Horst Berneth ,  Uwe Claussen ,  Serguei Kostromine ,  Ralf Neigl ,  Hans-Joachim Vedder

发明人： Horst Berneth ,  Uwe Claussen ,  Serguei Kostromine ,  Ralf Neigl ,  Hans-Joachim Vedder

IPC分类号： C08F114/18

CPC分类号： G11C13/0014 ,  B82Y10/00 ,  C08F120/36 ,  G11B7/244 ,  G11B7/245 ,  G11B7/2467 ,  G11B7/25 ,  G11B7/253 ,  G11C13/0016 ,  G11C13/04 ,  G11C13/042

摘要： Homopolymers suitable for storage of information provided optically are disclosed. The are formed from monomers which contain groupings which are at least trinuclear, which are capable of absorbing the electromagnetic radiation of visible light, and which are structured so that in their thermodynamically stable state they are distended and strongly anisometric, wherein the at least trinuclear groupings comprise at least one electron-attracting substituent which gives rise to a dipole moment which forms an angle of at least 20° with the longitudinal axis of the at least trinuclear groupings, wherein the at least trinuclear groupings contain at least one nucleus-linking group which is suitable for a photo-induced change in configuration, wherein said group is selected from the set consisting of

摘要翻译： 公开了适用于光学存储信息的均聚物。 由含有至少三核的能够吸收可见光的电磁辐射的组的单体形成，并且其结构使得在它们的热力学稳定状态下它们被扩张和强烈的不等轴度，其中至少三核分组 包含至少一个吸电子取代基，其产生与所述至少三核分组的纵轴形成至少20°的角度的偶极矩，其中所述至少三核分组含有至少一个核连接基团， 适合于光诱导的配置变化，其中所述组从由以下组成的组中选择

公开(公告)号：US06875833B2

公开(公告)日：2005-04-05

申请号：US10190293

申请日：2002-07-03

申请人： Horst Berneth ,  Uwe Claussen ,  Serguei Kostromine ,  Ralf Neigl ,  Hans-Joachim Vedder

发明人： Horst Berneth ,  Uwe Claussen ,  Serguei Kostromine ,  Ralf Neigl ,  Hans-Joachim Vedder

IPC分类号： C08F120/36 ,  G11B7/245 ,  G11B7/246 ,  G11B7/2467 ,  G11B7/25 ,  G11B7/253 ,  G11C13/02 ,  G11C13/04 ,  C08F120/58

CPC分类号： G11C13/0014 ,  B82Y10/00 ,  C08F120/36 ,  G11B7/244 ,  G11B7/245 ,  G11B7/2467 ,  G11B7/25 ,  G11B7/253 ,  G11C13/0016 ,  G11C13/04 ,  G11C13/042

摘要： Disclosed are monomers which contain groups that are at least trinuclear, which are capable of absorbing the electromagnetic radiation of visible light, and which are structured such that in their thermodynamically stable state they are distended and strongly anisometric. Homopolymers prepared from such monomers, a process of preparing such homopolymers, and articles comprising such homopolymers are also disclosed. The trinuclear groups of the monomers include at least one electron-attracting substituent which gives rise to a dipole moment which forms an angle of at least 20° with the longitudinal axis of the trinuclear groups. The monomers of the present invention contain covalently bonded branching side groups, and may be represented by the following formula, H2C═C(R)—C(O)-§-T—Q—E In the formula: R is hydrogen or methyl; § represents one of oxygen, sulfur and NR1; T represents a (CH2)n radical, optionally interrupted by, for example, —O—; Q represents a divalent linking group; and E represents the trinuclear group, e.g., a trinuclear group represented by the following formula (VII),

摘要翻译： 公开了含有至少三核的基团的单体，其能够吸收可见光的电磁辐射，并且其结构使得在它们的热力学稳定状态下它们被膨胀并且具有强烈的不规则性。 还公开了由这样的单体制备的均聚物，制备这种均聚物的方法和包含这种均聚物的制品​​。 单体的三核基团包括至少一个吸电子取代基，其产生与三核基团的纵轴形成至少20°的角度的偶极矩。 本发明的单体含有共价键合的支链侧基，并且可以由下式表示。在下式中：R是氢或甲基; §代表氧，硫和NR 1之一; T表示（CH 2）n基团，任选地被例如-O-间隔; Q表示二价连接基团; E表示三核基团，例如下式（VII）表示的三核基团，

公开(公告)号：US06785036B1

公开(公告)日：2004-08-31

申请号：US09601571

申请日：2000-09-01

申请人： Horst Berneth ,  Uwe Claussen ,  Ralf Neigl ,  Wolfgang Jacobsen

发明人： Horst Berneth ,  Uwe Claussen ,  Ralf Neigl ,  Wolfgang Jacobsen

IPC分类号： G02F1155

CPC分类号： G02F1/155 ,  G02F1/1521 ,  G02F2001/1502

摘要： The invention describes an electrochromic display element in the form of an electrically dimmable mirror, an optical filter having an electrically alterable transparency or a display element which contains an electrochromic liquid between two electrode sheets, where at least one of the electrode sheets is transparent and has a transparent, electrically conductive layer and the transparent electrode sheet has a pattern of strips or grid made of a material having metallic conductivity in order to produce a uniform coloration of the electrochromic liquid.

摘要翻译： 本发明描述了电可调光反射镜形式的电致变色显示元件，具有电可变透明度的光学滤光器或在两电极片之间含有电致变色液体的显示元件，其中至少一个电极片是透明的并具有 透明导电层，并且透明电极片具有由具有金属导电性的材料制成的带状或栅格图案，以便产生电致变色液体的均匀着色。

公开(公告)号：US06620920B1

公开(公告)日：2003-09-16

申请号：US09418359

申请日：1999-10-14

申请人： Horst Berneth ,  Uwe Claussen ,  Serguei Kostromine ,  Ralf Neigl ,  Joachim Rübner ,  Ralf Ruhmann

发明人： Horst Berneth ,  Uwe Claussen ,  Serguei Kostromine ,  Ralf Neigl ,  Joachim Rübner ,  Ralf Ruhmann

IPC分类号： C09B4400

CPC分类号： C07C245/08 ,  C07C255/65 ,  C07C311/37 ,  C08F246/00 ,  C09K19/3852 ,  G11B7/25

摘要： The invention provides an optical method which permits, with the aid of 6 simple measurements, a conclusion regarding the suitability of antennas (groups which can absorb electromagnetic radiation) for incorporation into photoaddressable polymers.

摘要翻译： 本发明提供了一种光学方法，其允许借助于6个简单的测量结果，了解天线（可吸收电磁辐射的组）适用于可并入到可光寻址聚合物中的适用性。

公开(公告)号：US06303213B1

公开(公告)日：2001-10-16

申请号：US09537374

申请日：2000-03-29

申请人： Horst Berneth ,  Uwe Claussen ,  Rolf Richter ,  Harro Träubel ,  Günter Franke

发明人： Horst Berneth ,  Uwe Claussen ,  Rolf Richter ,  Harro Träubel ,  Günter Franke

IPC分类号： B32B300

CPC分类号： G03G21/043 ,  B41M3/14 ,  B41M3/144 ,  B42D25/29 ,  G03C5/08 ,  Y10S283/902 ,  Y10S428/916 ,  Y10T428/24835 ,  Y10T428/24901 ,  Y10T428/24934

摘要： The invention relates to substrates bearing visible information that is secure against unauthorized copying obtained by applying information in the form of combinations of at least one emitting colorant and at least one reflecting colorant that are selected to exhibit similar or identical hues when viewed, with no cognizance being taken of fluorescence, and are applied in such a manner that their color fields touch, wherein the color loci of the two colorants correspond to one of the trichromatic colors yellow, magenta, or cyan and the reflecting colorant is an organic or inorganic pigment.

摘要翻译： 本发明涉及具有可靠信息的基片，该信息是通过应用至少一种发光着色剂和至少一种反射着色剂的组合形式的信息获得的，以防止未经授权的复制，所述信息被选择为在观看时呈现相似或相同的色调，而没有认知 被采用荧光，并且以这样的方式施加它们的颜色区域，其中两个着色剂的色迹对应于黄色，品红色或青色的三色颜色之一，反射着色剂是有机或无机颜料。

公开(公告)号：US5213582A

公开(公告)日：1993-05-25

申请号：US849793

申请日：1992-03-11

申请人： Peter Wild ,  Uwe Claussen ,  Friedrich W. Krock

发明人： Peter Wild ,  Uwe Claussen ,  Friedrich W. Krock

IPC分类号： C08K5/42 ,  C08K5/46 ,  G02B1/08 ,  G02B5/30

CPC分类号： C08K5/46 ,  C08K5/42 ,  G02B1/08 ,  G02B5/3033

摘要： Light-polarizing films or foils, preferably based on a vinyl alcohol homopolymer or copolymer, contain dyes corresponding to the following formula ##STR1## in which R, R.sup.1, T.sup.1, T.sup.2, n, X and Z are as defined in the specification.

摘要翻译： 优选基于乙烯醇均聚物或共聚物的光偏振膜或箔含有对应于下式（I）的染料，其中R，R1，T1，T2，n，X和Z如 规范。

公开(公告)号：US5071524A

公开(公告)日：1991-12-10

申请号：US581487

申请日：1990-09-12

申请人： Uwe Claussen ,  Udo Herrmann

发明人： Uwe Claussen ,  Udo Herrmann

IPC分类号： C25B3/02 ,  C08G61/10 ,  C08G61/12 ,  C08G67/00 ,  C08G73/06 ,  C09D5/44 ,  H01B1/12

CPC分类号： C08G61/123 ,  C09D5/4476 ,  H01B1/127

摘要： The invention relates to a new process for the preparation of electrically conductive polyheteroaromatics by electrochemical oxidation of oxidatively polymerizable monomeric heteroaromatic compounds; according to the invention, an electrolyte system which consists of monomeric compound, water, polyhydric alcohol and sulphonic acid and/or sulphuric acid half-ester and in which the electrical conductivity displays a minimum is used.

摘要翻译： 本发明涉及通过氧化可聚合单体杂芳族化合物的电化学氧化制备导电多杂芳香烃的新方法; 根据本发明，使用由单体化合物，水，多元醇和磺酸和/或硫酸半酯组成并且导电性显示最小的电解质体系。