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1. 发明授权

US06340724B1 Powdered rubber containing modified fillers, process for the production thereof and use thereof 有权
标题翻译：含改性填料的粉末橡胶，其制备方法和用途
公开(公告)号：US06340724B1
公开(公告)日：2002-01-22
申请号：US09293935
申请日：1999-04-19
申请人： Udo Görl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
发明人： Udo Görl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
IPC分类号： C08J300
CPC分类号： C08J3/215 , C01P2004/32 , C07F7/08 , C08J3/212 , C08J3/22 , C08J2321/00 , C08K9/06 , C09C1/3081 , C09C1/56 , C08L21/00
摘要： Finely divided powdered rubbers containing filler which remain free-flowing even after exposure to mechanical stresses and to a process for the production thereof, in which the rubber powder is obtained in two precipitation steps, and to the use of these powders for the production of vulcanizable rubber compounds. The fillers used, which are both precipitated silicas and carbon blacks known in the rubber art, are surface-modifed by organosilicon compounds.
摘要翻译：包含填充剂的细分粉末状橡胶，即使在暴露于机械应力之后仍保持自由流动，以及其制备方法，其中在两个沉淀步骤中获得橡胶粉末，以及使用这些粉末生产可硫化的橡胶化合物。所使用的填料，它们都是橡胶领域已知的沉淀二氧化硅和炭黑，由有机硅化合物进行表面改性。

2. 发明授权

US06548584B1 Pulverulent rubber powder containing filler, process of the production thereof and use thereof 有权
标题翻译：含有填料的粉末状橡胶粉，其制造方法及其用途
公开(公告)号：US06548584B1
公开(公告)日：2003-04-15
申请号：US09287628
申请日：1999-04-07
申请人： Udo Görl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
发明人： Udo Görl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
IPC分类号： C08K310
CPC分类号： C08J3/21 , C08J2321/00
摘要： Pulverulent rubber powder containing filler which remains free-flowing even after exposure to mechanical stresses, a process for the production thereof, in which the rubber powder is obtained in two precipitation steps, and the use of these powders for the production of vulcanizable rubber compounds.
摘要翻译：含有机械应力后仍保持自由流动的粉末状橡胶粉末，其制造方法，其中在两个沉淀步骤中获得橡胶粉末，以及使用这些粉末制备可硫化橡胶化合物。

3. 发明授权

US06433064B1 Rubber powder compositions and process for the production thereof 有权
标题翻译：橡胶粉组合物及其制备方法
公开(公告)号：US06433064B1
公开(公告)日：2002-08-13
申请号：US09459975
申请日：1999-12-14
申请人： Udo Görl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
发明人： Udo Görl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
IPC分类号： C08K334
CPC分类号： C08J3/215 , C08J2321/00 , C08K9/06 , C08L21/00
摘要： Finely divided, pulverulent rubbers containing filler which contain further processing and vulcanization auxiliaries necessary for the production of vulcanizable rubber mixtures, which rubbers are pourable even after exposure to mechanical action, and to a process for the production thereof. The rubber powder is obtained within two precipitation steps. These rubber powders are used for the production of vulcanizable rubber mixtures. The fillers used, which comprise not only precipitated silicas but also carbon blacks known in the rubber industry, are optionally surface modified with organosilicon compounds.
摘要翻译：包含进一步加工的填料的粉碎橡胶以及即使在暴露于机械作用之后橡胶也可倾倒的可硫化橡胶混合物所需的硫化助剂及其生产方法。在两个沉淀步骤中获得橡胶粉末。这些橡胶粉末用于生产可硫化的橡胶混合物。所使用的填料不仅包括沉淀二氧化硅，而且包括在橡胶工业中已知的炭黑，任选用有机硅化合物表面改性。

4. 发明授权

US06822036B1 Rubber powders which contain large amounts of fillers, a process for preparing them and the use thereof 有权
标题翻译：含有大量填料的橡胶粉末，其制备方法及其用途
公开(公告)号：US06822036B1
公开(公告)日：2004-11-23
申请号：US09576179
申请日：2000-05-23
申请人： Udo Görl , Thomas Trempler , Reinhard Stober , Uwe Ernst
发明人： Udo Görl , Thomas Trempler , Reinhard Stober , Uwe Ernst
IPC分类号： C08L336
CPC分类号： C08J3/215 , C08J2321/00 , C08K9/06 , Y10T428/2991 , Y10T428/2998 , C08L21/00
摘要： Rubber powders with a high degree of filling are obtained by precipitating water-containing suspensions which contain fillers and rubber emulsions or rubber solutions. Use thereof to prepare vulcanizable rubber mixtures.
摘要翻译：通过沉淀含有填料和橡胶乳液或橡胶溶液的含水悬浮液，可获得高填充量的橡胶粉末。其用途是制备可硫化的橡胶混合物。

5. 发明授权

US06329449B1 Pulverulent rubber powders comprising modified fillers, processes for their preparation and their use 有权
标题翻译：包含改性填料的粉末状橡胶粉末，其制备方法及其用途
公开(公告)号：US06329449B1
公开(公告)日：2001-12-11
申请号：US09401850
申请日：1999-09-22
申请人： Udo Gorl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
发明人： Udo Gorl , Reinhard Stober , Hartmut Lauer , Uwe Ernst
IPC分类号： C08J307
CPC分类号： A61K31/18 , A61K31/64 , C07C311/58 , C07C335/42 , C08K5/5406 , C08L21/00
摘要： The invention relates to a process for the preparation of finely divided rubbers (rubber powders) by precipitation from aqueous mixtures, which comprise filler in the form of suspensions, water-soluble salts of a metal of groups IIa, IIb, IIIa and VIII of the periodic table of the elements arid a rubber latex (polymer latex), aqueous emulsions of a rubber or rubber solution, in which one or more organosilicon compound(s) containing at least one alkoxy group is or are dissolved or emulsified, optionally in the presence of a surface-active substance, in water, or the compounds mentioned are mixed directly, optionally with a surface-active substance, with an aqueous suspension of an oxidic or silicatic finely divided filler or a mixture of these fillers at a temperature of 10 to 60° C., preferably at room temperature, while stirring, the amount of this mixture envisaged for incoporation in the rubber, based on the filler content, in general being divided into two batches.
摘要翻译：本发明涉及一种通过从含水混合物中沉淀制备细碎橡胶（橡胶粉末）的方法，该方法包括悬浮液形式的填料，IIa，IIb，IIIa和VIII族金属的水溶性盐元素周期表和橡胶胶乳（聚合物胶乳），橡胶或橡胶溶液的水性乳液，其中一种或多种含有至少一个烷氧基的有机硅化合物被溶解或乳化，任选地存在表面活性物质在水中或所提及的化合物任选地与表面活性物质混合，与氧化或硅化细分散填料或这些填料的混合物的水悬浮液在10〜 60℃，优选在室温下，同时搅拌，基于填料含量，设想用于在橡胶中进行开孔的该混合物的量通常被分成两批。

6. 发明授权

US06916950B2 Process for preparing carboxylic esters 失效
标题翻译：羧酸酯的制备方法
公开(公告)号：US06916950B2
公开(公告)日：2005-07-12
申请号：US09945736
申请日：2001-09-05
申请人： Dietmar Gubisch , Uwe Ernst , Wilfried Bueschken
发明人： Dietmar Gubisch , Uwe Ernst , Wilfried Bueschken
IPC分类号： C07B61/00 , C07C67/08 , C07C67/54 , C07C69/80 , C07C67/36 , C07C67/00 , C07C67/12 , C07C69/52
CPC分类号： C07C67/54 , C07C67/08 , C07C69/54 , C07C69/80
摘要： Carboxylic esters are prepared by a process, which comprises reacting dicarboxylic or polycarboxylic acids or their anhydrides with alcohols in a liquid medium with the concomitant removal of water formed by the esterification reaction by azeotropic distillation together with the alcohol in the medium, wherein the amount of liquid removed from the reaction medium by azeotropic distillation is replaced in whole or in part with the alcohol.
摘要翻译：羧酸酯通过一种方法制备，该方法包括在液体介质中使二羧酸或多元羧酸或其酸酐与醇反应，同时通过与介质中的醇共沸蒸馏与酯化反应形成的水一起除去，其中，通过共沸蒸馏从反应介质中除去的液体全部或部分地被醇代替。

7. 发明授权

US06836282B2 Laser imaging with variable printing spot size 失效
标题翻译：具有可变打印点尺寸的激光成像
公开(公告)号：US06836282B2
公开(公告)日：2004-12-28
申请号：US09911206
申请日：2001-07-23
申请人： Bernd Vosseler , Bernard Beier , Uwe Ernst
发明人： Bernd Vosseler , Bernard Beier , Uwe Ernst
IPC分类号： B41J2435
CPC分类号： B41J2/451 , B41C1/1075 , B41J2/442 , B41J2/47
摘要： A device for spotwise imaging printing surfaces includes a laser light source producing at least one laser beam movable relative to a printing surface, the laser beam defining an image spot on the printing surface, the laser beam having a laser power. A laser control varies the laser power or an exposure time as a function of a distance of the laser light source from the image spot.
摘要翻译：用于点样成像打印表面的装置包括产生相对于打印表面可移动的至少一个激光束的激光源，激光束在打印表面上限定图像斑点，激光束具有激光功率。激光控制根据激光光源与图像点的距离来改变激光功率或曝光时间。

8. 发明授权

US4883829A Process for producing pourable powered rubber containing filler 失效
标题翻译：生产可浇注动力橡胶填料的方法
公开(公告)号：US4883829A
公开(公告)日：1989-11-28
申请号：US184785
申请日：1988-04-22
申请人： Hans-Juergen Smigerski , Uwe Ernst
发明人： Hans-Juergen Smigerski , Uwe Ernst
IPC分类号： C08C1/00 , C08J3/215
CPC分类号： C08J3/215 , C08J2321/00
摘要： Process for producing pourable powdered rubber with filler content independent of particle size. By adjusting to a pH in the range of 3.7 to 6.5 after the mixing of rubber latices or aqueous emulsions of rubber solutions with filler suspensions containing precipitant, and by using 0.1 to 2.0 phr of a selected metal salt, powdered rubbers can be produced with filler content independent of particle size.
摘要翻译：生产可倾倒粉末橡胶的方法，其填料含量与颗粒大小无关。通过在橡胶胶乳或含有沉淀剂的填料悬浮液的橡胶溶液的水性乳液混合之后，通过调节至3.7至6.5范围内的pH，并且通过使用0.1至2.0phr的选定的金属盐，可以用填料制备粉末状橡胶内容独立于粒径。

9. 发明授权

US08820236B2 Device for supplying radiant energy onto a printing substrate 有权
标题翻译：用于在印刷基板上提供辐射能的装置
公开(公告)号：US08820236B2
公开(公告)日：2014-09-02
申请号：US11114282
申请日：2005-04-26
申请人： Bernard Beier , Uwe Ernst , Heiner Pitz
发明人： Bernard Beier , Uwe Ernst , Heiner Pitz
IPC分类号： B41F23/04
CPC分类号： B41F23/0406
摘要： A device for supplying radiant energy onto a printing substrate (14), including at least one radiant energy source (10) whose light (12) impinges on the printing substrate (14) on the path (16) of the printing substrate (14) through a printing press at a position (116) downstream of at least one printing nip (18) in a printing unit. The radiant energy source (10) emits light (12) having a peak-to-valley homogeneity of less than 15% in a direction transverse to the direction of the path (16) of the printing substrate (14).
摘要翻译：一种用于向印刷基板（14）供应辐射能的装置，包括其光（12）撞击在印刷基板（14）的路径（16）上的印刷基板（14）上的至少一个辐射能源（10）通过印刷机在打印单元中的至少一个打印压区（18）下游的位置（116）处。辐射能源（10）沿与印刷基板（14）的路径（16）的方向相反的方向发射具有小于15％的峰 - 谷均匀性的光（12）。

10. 发明授权

US08707578B2 Sheet processing machine, in particular sheet-fed printing press and method of drying sheets 有权
标题翻译：片材加工机，特别是单张印刷机和干燥片材的方法
公开(公告)号：US08707578B2
公开(公告)日：2014-04-29
申请号：US13310921
申请日：2011-12-05
申请人： Jochen Jung , Uwe Ernst , Rolf Müller
发明人： Jochen Jung , Uwe Ernst , Rolf Müller
IPC分类号： F26B3/34
CPC分类号： B41F23/0406 , B41F23/0413
摘要： A sheet processing machine, in particular a sheet-fed printing press, includes a varnishing unit and at least one combination drier for applying radiation energy and heated air to a newly varnished sheet. The at least one combination drier includes a plurality of circular or polygonal air nozzles and narrow-band high-power infrared light sources disposed between the air nozzles. The infrared light sources apply radiation at a radiation density of at least 25 kW/m2 in total to the varnished sheet. The temperature of the heated air passing through the nozzles is below 100° C., preferably below 80° C. A method of drying sheets is also provided.
摘要翻译：片材加工机，特别是单张纸印刷机，包括上光单元和至少一个组合式干燥器，用于将辐射能和加热的空气施加到新涂上的表面。至少一个组合干燥器包括多个圆形或多边形空气喷嘴和设置在空气喷嘴之间的窄带大功率红外光源。红外光源以总共至少25kW / m2的辐射密度施加辐射至清漆片。通过喷嘴的加热空气的温度低于100℃，优选低于80℃。还提供干燥片材的方法。

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