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21. 发明授权

US08609011B2 Method for the production of light-diffusing moulded items with excellent optical characteristics 有权
标题翻译：用于生产具有优异光学特性的光漫射模制品的方法
公开(公告)号：US08609011B2
公开(公告)日：2013-12-17
申请号：US10546241
申请日：2004-03-02
申请人： Werner Hoess , Arne Schmidt , Klaus Albrecht , Klaus Schultes
发明人： Werner Hoess , Arne Schmidt , Klaus Albrecht , Klaus Schultes
IPC分类号： B28B7/00
CPC分类号： B29C70/585 , B29C45/0013 , B29K2033/12 , C08K7/16 , C08L25/04 , C08L33/10 , C08L83/00 , C08L2205/22 , C08L2666/02
摘要： The invention relates to an injection molding method for the production of a complex, high optical quality light-diffusing molded item. The molding material used comprises a matrix made of polymethyl(meth)acrylate and spherical plastic particles whose particle size ranges from 1-24 μm and the concentration thereof ranges from 0.05-30 wt.-% in relation to the weight of the polymethyl(meth)acrylate. The spherical particles exhibit a refractive index differential in relation to the polymethyl(meth)acrylate matrix of 0.01 0.2.
摘要翻译：本发明涉及一种用于生产复杂的高光学质量的光漫射模制品的注塑方法。使用的成型材料包括由聚甲基（甲基）丙烯酸甲酯和粒径为1-24μm的球形塑料颗粒制成的基质，其浓度相对于聚甲基（甲基）丙烯酸酯的重量为0.05-30重量％）丙烯酸酯。球形颗粒表现出相对于0.01±0.2的聚甲基（甲基）丙烯酸酯基质的折射率差。

22. 发明申请

US20100272960A1 MOLDED BODY HAVING MATT AND STRUCTURED SURFACE PROPERTIES 审中-公开
标题翻译：具有匹配和结构表面性能的模制体
公开(公告)号：US20100272960A1
公开(公告)日：2010-10-28
申请号：US12738033
申请日：2008-08-29
申请人： Klaus Schultes , Sabine Schwarz-Barac , Klaus Albrecht , Ursula Golchert , Stefan Nau , Sabrina Thomas , Michael Schnabel
发明人： Klaus Schultes , Sabine Schwarz-Barac , Klaus Albrecht , Ursula Golchert , Stefan Nau , Sabrina Thomas , Michael Schnabel
IPC分类号： B32B3/30 , C08L33/12
CPC分类号： C08L33/08 , C08L33/10 , C08L2205/02 , C08L2555/40 , Y10T428/24479 , C08L2666/04
摘要： Composition for the production of mouldings having a matt and structured surface character, comprising a polymer matrix and crosslinked polymer particles, the polymer matrix comprising at least one acrylic polymer and the composition containing (i) first crosslinked polymer particles having a volume average of the particle size in the range from 30 μm to 1500 μm and (ii) second crosslinked polymer particles having a volume average of the particle size of less than 30 μm, the difference between the refractive index of the first polymer particles and the refractive index of the polymer matrix, measured in each case at 25° C., being less than 0.015 as an absolute value and the difference between the refractive index of the second polymer particles and the refractive index of the polymer matrix, measured at 25° C., being greater than or equal to 0.015 as an absolute value. The mouldings of the invention are suitable in particular for use as components for lighting, signs and symbols, points-of-sale, cosmetics display stands, containers, home and office decoration, furniture applications, shower cabinet doors and office doors.
摘要翻译：用于生产具有无光泽和结构化表面特征的模制品的组合物，其包含聚合物基质和交联的聚合物颗粒，所述聚合物基质包含至少一种丙烯酸类聚合物，所述组合物包含（i）具有所述颗粒的体积平均值的第一交联聚合物颗粒尺寸在30μm至1500μm的范围内，和（ii）具有小于30μm的体积平均粒径的第二交联聚合物颗粒，第一聚合物颗粒的折射率与聚合物的折射率之间的差异在25℃下每种情况下测定的基体作为绝对值小于0.015，并且在25℃下测量的第二聚合物颗粒的折射率与聚合物基质的折射率之间的差异更大不大于或等于0.015作为绝对值。本发明的模制品特别适用于照明，标志和符号，销售点，化妆品展示架，集装箱，家庭和办公室装饰，家具应用，淋浴柜门和办公室门的部件。

23. 发明授权

US07695813B2 Core and shell particle for modifying impact resistance of a mouldable poly (meth) acrylate material 失效
标题翻译：用于改善可塑聚（甲基）丙烯酸酯材料的耐冲击性的核和壳颗粒
公开(公告)号：US07695813B2
公开(公告)日：2010-04-13
申请号：US10539509
申请日：2003-10-18
申请人： Klaus Schultes , Reiner Mueller , Andreas Spiess , Klaus Albrecht , Werner Hoess
发明人： Klaus Schultes , Reiner Mueller , Andreas Spiess , Klaus Albrecht , Werner Hoess
IPC分类号： B32B5/16
CPC分类号： C08L51/003 , C08F265/04 , C08F285/00 , C08L33/12 , C08L33/20 , C08L35/06 , C08L51/04 , C08L55/005 , C08L55/02 , Y10T428/2998 , C08L2666/02 , C08L2666/24
摘要： The present invention relates to a core-shell particle which has a core, a first shell and, where appropriate, a second shell, where: i) the core encompasses, based on its total weight, at least 75.0% by weight of (meth)acrylate repeat units; ii) the first shell has a glass transition temperature below 30° C.; iii) the second shell present where appropriate encompassed, based on its total weight, at lest 75.0% by weight of (meth)acrylate repeat units; iv) the first shell encompasses, based on its total weight, the following constituents; E) from 92.0 to 98.0% by weight of (meth)acrylate repeat units and F) from 2.0 to 8.0% by weight of styrenic repeat units of the general formula (I) where the radicals R1 to R6 are defined according to the Description and the percentages by weight of E) and F) give a total of 100.0% by weight, v) the radius of the core-shell particle inclusive of any second shell present, measured by the Coulter method, is in the range from above 160.0 to 240.0 nm; a process for preparing core-shell particles, to a moulding composition comprising core-shell particles, and to the use thereof.
摘要翻译：本发明涉及一种具有芯，第一壳和适当的第二壳的核 - 壳颗粒，其中：i）芯基于其总重量包含至少75.0重量％的（甲基））丙烯酸酯重复单元; ii）第一壳的玻璃化转变温度低于30℃; iii）适当地包含的第二壳基于其总重量至少为75.0重量％的（甲基）丙烯酸酯重复单元; iv）第一壳基于其总重量包含以下组分; E）92.0至98.0重量％的（甲基）丙烯酸酯重复单元，F）2.0至8.0重量％的通式（I）的苯乙烯重复单元，其中基团R 1至R 6根据描述定义， E）和F）的重量百分比总计为100.0重量％，v）通过Coulter法测定的包含任何存在的任何第二壳的核 - 壳颗粒的半径在160.0以上至 240.0nm; 一种制备核 - 壳颗粒的方法，包括核 - 壳颗粒的模塑组合物及其用途。

24. 发明申请

US20090226730A1 TRANSPARENT PLASTIC COMPOSITE 有权
标题翻译：透明塑料复合材料
公开(公告)号：US20090226730A1
公开(公告)日：2009-09-10
申请号：US12300408
申请日：2007-03-14
申请人： Werner Hoess , Michael Zietek , Michael Enders , Christian Eberle , Sven Schroebel , Klaus Albrecht , Rudolf Blass , Klaus Schultes , Arne Schmidt
发明人： Werner Hoess , Michael Zietek , Michael Enders , Christian Eberle , Sven Schroebel , Klaus Albrecht , Rudolf Blass , Klaus Schultes , Arne Schmidt
IPC分类号： B32B27/08 , B32B27/40 , B32B37/06
CPC分类号： B32B27/18 , B32B27/30 , B32B27/308 , B32B27/40 , Y10T428/31576
摘要： The invention describes a transparent plastics composite composed of PMMA and TPU with excellent mechanical properties.
摘要翻译：本发明描述了由具有优异机械性能的PMMA和TPU组成的透明塑料复合材料。

25. 发明申请

US20080305335A1 CORE-SHELL STRUCTURED SILICONE RUBBER GRAFT POLYMERS, IMPACT-RESISTANT MODIFIED MOLDING COMPOUNDS AND MOLDED BODIES AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：核心壳结构硅橡胶聚酯聚合物，抗冲击改性成型化合物和成型体及其制造方法
公开(公告)号：US20080305335A1
公开(公告)日：2008-12-11
申请号：US11970190
申请日：2008-01-07
申请人： Klaus SCHULTES , Reiner Mueller , Werner Hoess , Klaus Albrecht
发明人： Klaus SCHULTES , Reiner Mueller , Werner Hoess , Klaus Albrecht
IPC分类号： B32B15/02 , C08F283/12
CPC分类号： C08F285/00 , C08F283/12 , C08L25/12 , C08L51/085 , Y10T428/2989 , Y10T428/2995 , C08L2666/24
摘要： The invention relates to core-shell structured silicone rubber graft polymers that comprise a core a) from a silicium-organic polymer that corresponds to the general formula (R2SiO2/2)x.(RSiO3/2)y.(SiO4/2)z, wherein x=0 to 99.5 mole %, y=0.5 to 100 mole %, z=0 to 50 mole %, wherein R is the same or different and represents alkyl or alkenyl groups having 1 to 6 C atoms, aryl groups or substituted hydrocarbon groups and at last one shell c) from an organic polymer. The silicone rubber graft copolymers are obtained by producing the organic shell c) by radical polymerization at a temperature of not more than 65° C. and adding the initiator in at least two portions to the reaction vessel, with a further addition at least 2 minutes after start of the polymerization.
摘要翻译：本发明涉及核壳结构的硅橡胶接枝聚合物，其包含与通式（R2SiO2 / 2）x。（RSiO3 / 2）y。（SiO4 / 2）z相对应的硅 - 有机聚合物的芯a），其中x = 0〜99.5摩尔％，y = 0.5〜100摩尔％，z = 0〜50摩尔％，其中R相同或不同，表示具有1〜6个碳原子的烷基或烯基，芳基或取代烃基和最后一个壳c）来自有机聚合物。硅橡胶接枝共聚物通过在不高于65℃的温度下通过自由基聚合制备有机壳c）而获得，并将引发剂在至少两份中加入到反应容器中，再加入至少2分钟开始聚合后。

26. 发明申请

US20050080188A1 Impact-resistant moulding materials and moulded bodies 审中-公开
标题翻译：耐冲击成型材料和成型体
公开(公告)号：US20050080188A1
公开(公告)日：2005-04-14
申请号：US10502057
申请日：2003-01-14
申请人： Klaus Schultes , Reiner Mueller , Werner Hoess , Klaus Albrecht
发明人： Klaus Schultes , Reiner Mueller , Werner Hoess , Klaus Albrecht
IPC分类号： C08L25/12 , C08L33/06 , C08L33/20 , C08L35/06 , C08L51/04 , C08L51/08 , C08L55/02 , C08L83/04 , C08L83/10
CPC分类号： C08L51/085 , C08L33/06 , C08L33/20 , C08L35/06 , C08L51/04 , C08L55/02 , C08L83/04 , C08L2666/02 , C08L2666/24 , C08L2666/04
摘要： The invention relates to impact-resistant moulding materials comprising poly(meth)acrylate and at least one silicon rubber graft polymer comprising between 0.05 and 95 wt. %, in relation to the total weight of the copolymer, of a core a) consisting of an organosilicon polymer of general formula (R2SiO2/2)x (RSiO3/2)Y (SiO4/2)x wherein x=between 0 and 99.5 mole %, y=between 0.5 and 100 mole %, z=between 0 and 50 mole %, and R represents alkyl or alkenyl radicals comprising between 1 and 6 C atoms and being the same or different, aryl radicals or substituted hydrocarbon radicals; between 0 and 94.5 wt. %, in relation to the total weight of the copolymer, of a polydialkylsiloxane layer b); between 5 and 95 wt. %, in relation to the total weight of the copolymer, of an envelope c) consisting of organic polymers. The invention is characterised in that the core a) comprises vinyl groups, and the envelope c) can be obtained by radical polymerisation of a mixture containing acrylic acid esters and methacrylates.
摘要翻译：本发明涉及包含聚（甲基）丙烯酸酯和至少一种硅橡胶接枝聚合物的抗冲击成型材料，其包含0.05至95wt。由通式（R2SiO2 / 2）x（RSiO3 / 2）Y（SiO4 / 2）x的有机硅聚合物组成的芯a）相对于共聚物的总重量％，其中x = 0至99.5 摩尔％，y = 0.5至100摩尔％，z = 0至50摩尔％，R表示包含1至6个C原子并且相同或不同的芳基或取代的烃基的烷基或烯基; 0至94.5重量％％，相对于共聚物的总重量，聚二烷基硅氧烷层b）; 5至95wt。％，相对于共聚物的总重量，由有机聚合物组成的包络c）。本发明的特征在于，核心a）包括乙烯基，并且包络c）可以通过含丙烯酸酯和甲基丙烯酸酯的混合物的自由基聚合而获得。

27. 发明授权

US06555195B1 Shaping tool for information carrier disc blanks 失效
标题翻译：信息载体光盘空白的整形工具
公开(公告)号：US06555195B1
公开(公告)日：2003-04-29
申请号：US09805777
申请日：2001-03-19
申请人： Michael Zietek , Harry Schwarz , Klaus Albrecht , Rudolf Blass , Werner Hoess , Hans-Juergen Kress , Michael Wicker
发明人： Michael Zietek , Harry Schwarz , Klaus Albrecht , Rudolf Blass , Werner Hoess , Hans-Juergen Kress , Michael Wicker
IPC分类号： B32B302
CPC分类号： G11B7/24 , B29C45/263 , B29C45/38 , B29D17/005 , B29K2033/12 , G11B7/2533 , G11B7/2534 , G11B7/2585 , G11B7/263 , Y10T428/21
摘要： The invention relates to a shaping tool for the injection molding or injection compression of information carrier disc blanks (11) made of polymethacrylate plastic which is suited as a component of an injection molding or injection compression machine. The shaping tool is comprised of two mold parts (1, 2), whereby one mold part (1) contains a bottom part (8) of a mold with the information data and, together with the second mold part (2), forms a cavity for the one information carrier blank and one sprue bush (4) for a sprue piece (5) in the tool having a concentrically positioned feed orifice (6). In addition, the tool comprises a impact cylinder (9) for shearing the sprue piece (5) and has an ejector pin (10). The invention is characterized in that the injection gap (SP) between the feed orifice (6) of the sprue piece (5) and the information carrier disc blank (11) is less than 0.3 mm. In addition, the cutting gap (SN) between the edge of the impact cylinder (9) and the information carrier disc blank (11) is less than 0.2 mm.
摘要翻译：本发明涉及一种用于注射成型或注射压缩由聚甲基丙烯酸酯塑料制成的信息载体盘坯（11）的成形工具，其适合作为注射成型或注射压缩机的组件。成型工具由两个模具部件（1,2）组成，其中一个模具部件（1）包含具有信息数据的模具的底部（8），并且与第二模具部件（2）一起形成用于一个信息载体坯料的空腔和用于工具中的直浇道（5）的一个浇道衬套（4），其具有同心定位的进料孔（6）。另外，该工具包括用于剪切浇道（5）并具有推顶销（10）的冲击缸（9）。本发明的特征在于，浇道（5）的进料孔（6）和信息载体盘坯（11）之间的喷射间隙（SP）小于0.3mm。此外，冲击气缸（9）的边缘与信息载体盘坯（11）之间的切割间隙（SN）小于0.2mm。

28. 发明授权

US06765046B1 Process for producing polymethylmethacrylate molding materials with a neutral color 失效
标题翻译：具有中性色聚甲基丙烯酸甲酯成型材料的方法
公开(公告)号：US06765046B1
公开(公告)日：2004-07-20
申请号：US09341669
申请日：1999-09-03
申请人： Uwe Numrich , Michael Wicker , Klaus Albrecht , Heinz Vetter , Hermann Jaksch , Ernst Mohr
发明人： Uwe Numrich , Michael Wicker , Klaus Albrecht , Heinz Vetter , Hermann Jaksch , Ernst Mohr
IPC分类号： C08K332
CPC分类号： C08K5/0041 , C08F8/40 , C08K3/32 , C08K5/09 , C08L33/12
摘要： Products based on polymethylmethacrylate (PMMA) so resistant to yellowing and so highly transparent that even the edges of plates produced from this material have a neutral colour, i.e. do not display any yellow tone. This effect is obtained by the admixture of 5 to 50 ppm inorganic, reducing phosphorus compounds after polymerisation. This enables the brightener content to be reduced under 10 ppb, and so the end product may also be used in contact with foodstuffs.
摘要翻译：基于聚甲基丙烯酸甲酯（PMMA）的产品，耐黄变和如此高度透明，即使由该材料制成的板的边缘也具有中性色调，即不显示任何黄色调。该效果通过在聚合后混合5至50ppm的无机还原磷化合物而获得。这使得增白剂含量可以在10ppb以下降低，因此最终产品也可以与食品接触。

29. 发明申请

US20080161469A1 Thermoplastic Molding Material and Molding Elements Containing Nanometric Inorganic Particles for Making Said Molding Material and Said Molding Elements, and Uses Thereof 有权
标题翻译：含有用于制造所述成型材料和所述成型元件的纳米级无机颗粒的热塑性成型材料和成型元件及其用途
公开(公告)号：US20080161469A1
公开(公告)日：2008-07-03
申请号：US11817407
申请日：2006-04-11
申请人： Werner Hoss , Klaus Albrecht , Krzysztof Sado , Harald Hager
发明人： Werner Hoss , Klaus Albrecht , Krzysztof Sado , Harald Hager
IPC分类号： C08L9/00 , C08K3/22 , C08K3/30 , C08K3/36
CPC分类号： C08J3/20 , C08J3/205 , C08K3/013 , Y02P20/544
摘要： (EN) The invention concerns a method for producing a thermoplastic molding material or element, said material or element containing nanometric inorganic particles. In molten state, the thermoplastic is mixed with the nanometric inorganic particles and with a solubilizing agent in a conveyor screw extruder, the pressures and temperatures being adjusted so that the plastic is in melt form and the solubilizing agent in supercritical state. The invention is characterized in that at the output of the extruder, the mixture passes through a slot with a passage less than 20 $g(m)m to penetrate into an expansion zone and the molten material, wherein are incorporated the nanometric inorganic particles, is evacuated, reduced into molding material after cooling or transferred into a molding tool to be molded. The invention also concerns the molding material and the molding elements obtained by this method, as well as the uses thereof.
摘要翻译：（EN）本发明涉及一种生产热塑性成型材料或元素的方法，所述材料或元素含有纳米无机颗粒。在熔融状态下，将热塑性塑料与纳米无机颗粒和增溶剂在输送机螺杆挤出机中混合，调节压力和温度，使塑料呈熔体状态，增溶剂处于超临界状态。本发明的特征在于，在挤出机的输出处，混合物通过具有小于20千克（m）m的通道的槽，以渗入膨胀区，并且其中掺入纳米无机颗粒的熔融材料，被抽真空，冷却后还原成模制材料或转移到待模制的模具中。本发明还涉及通过该方法获得的成型材料和成型元件及其用途。

30. 发明授权

US5511714A Sealing device for the driver member of a pneumatically operated driving tool for fasteners 失效
标题翻译：用于紧固件的气动驱动工具的驱动件的密封装置
公开(公告)号：US5511714A
公开(公告)日：1996-04-30
申请号：US153314
申请日：1993-11-16
申请人： Joachim Bauer , Klaus Albrecht , Rolf Krahmer
发明人： Joachim Bauer , Klaus Albrecht , Rolf Krahmer
IPC分类号： B25C1/04 , B25C5/13
CPC分类号： B25C1/047
摘要： The present invention relates to a sealing device for the driver member of a pneumatically operated driving tool for fasteners. It comprises a working cylinder, a working piston slidably arranged in said working cylinder for movement between an upper and a lower dead center, a resilient stop member defining the lower dead center of the working piston movement, a driving member secured to said working piston and extending through an opening of said stop member, a control valve actuated by a trigger to alternatively connect a cylinder space above said working piston with a source of compressed air and to atmosphere, and a piston return space in communication with a cylinder space below said working piston. The device further comprises a mouth tool including a driving channel for guiding said driver member, a magazine opening into said driving channel, and a vent passage extending from the inner face of said stop member along said driving channel towards the forward end of said driver member, to vent the cylinder space below said working piston to atmosphere until the downwardly moving driver member closes off said passage. According to the invention the stop member comprises a recess facing said mouth tool, said recess sealingly receiving an extension portion of said mouth piece in a resiliently biased engagement between said recess and said extension portion. The sealing device provides for improvements with respect to the sealing as well as to venting function.
摘要翻译：本发明涉及用于紧固件的气动操作的驱动工具的驱动件的密封装置。其包括工作缸，可滑动地布置在所述工作缸中用于在上下死点之间运动的工作活塞，限定工作活塞运动的下死点的弹性止挡构件，固定到所述工作活塞的驱动构件，以及延伸通过所述止动构件的开口，由触发器致动的控制阀，以交替地将所述工作活塞上方的气缸空间与压缩空气源和大气连接;以及活塞返回空间，与所述工作活塞。该装置还包括一个口工具，其包括用于引导所述驱动件的驱动通道，一个到所述驱动通道中的料盒开口，以及从所述止动件的内表面沿着所述驱动通道延伸到所述驱动件的前端的通气通道将所述工作活塞下面的气缸空间排出到大气中，直到向下移动的驱动器构件关闭所述通道。根据本发明，止动构件包括面向所述口工具的凹部，所述凹部在所述凹部和所述延伸部分之间以弹性偏置的接合方式密封地容纳所述口部件的延伸部分。密封装置提供了关于密封以及排气功能的改进。

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