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1. 发明授权

US4564485A Process for producing a plastic composition which can be processed into a fire-resistant material 失效
标题翻译：用于生产可加工成耐火材料的塑料组合物的方法
公开(公告)号：US4564485A
公开(公告)日：1986-01-14
申请号：US349244
申请日：1982-02-16
申请人： Axel Eschner , Rudolf Ganz , Gunter Tkotz , Hermann Stein , Klaus Kreuels
发明人： Axel Eschner , Rudolf Ganz , Gunter Tkotz , Hermann Stein , Klaus Kreuels
IPC分类号： C04B38/00 , C04B26/02 , C04B28/34 , F27D1/00 , B28B21/52 , B28C5/40
CPC分类号： C04B28/34 , C04B26/285 , F27D1/0009 , C04B2111/28
摘要： Plastic composition which can be processed into a fire-resistant material, use thereof, and process for its production, which process comprises mixing ceramic fibers with a substantially dry organic bonding agent to produce a first mixture, mixing the first mixture with water to produce a second mixture, mixing the second mixture with clay to produce a third mixture, and mixing the third mixture with an aqueous solution of an organic bonding agent to produce a fourth mixture, with the proviso that the ceramic fibers account for at least 74% by weight of the solids content in the plastic composition.
摘要翻译：可以加工成耐火材料的塑料组合物，其用途及其生产方法，该方法包括将陶瓷纤维与基本上干的有机粘合剂混合以产生第一混合物，将第一混合物与水混合以产生第二混合物，将第二混合物与粘土混合以产生第三混合物，并将第三混合物与有机粘合剂的水溶液混合以产生第四混合物，条件是陶瓷纤维占至少74重量％的塑料组合物中的固体含量。

2. 发明授权

US4436680A Process for producing granular, fire-resistant material 失效
标题翻译：生产颗粒状，耐火材料的方法
公开(公告)号：US4436680A
公开(公告)日：1984-03-13
申请号：US349247
申请日：1982-02-16
申请人： Axel Eschner , Rudolf Ganz , Gunter Tkotz , Hermann Stein , Klaus Kreuels
发明人： Axel Eschner , Rudolf Ganz , Gunter Tkotz , Hermann Stein , Klaus Kreuels
IPC分类号： C04B35/66 , C04B28/34 , C04B21/06
CPC分类号： C04B30/02 , C04B28/34 , C04B28/344
摘要： Granular, fire-resistant material, use thereof and process for its production, which process comprises mixing ceramic fibers, a refractory material such as clay, a phosphate bonding agent and water, to form a substantially uniformly dispersed mixture, compacting the mixture by a volume coefficient of at least 3, subjecting the compacted mixture to heat-treatment, and granulating the thus heated product.
摘要翻译：颗粒状，耐火材料及其制造方法，该方法包括将陶瓷纤维，耐火材料如粘土，磷酸盐粘合剂和水混合，形成基本上均匀分散的混合物，将混合物压制成体积系数至少为3，对经压实的混合物进行热处理，并将如此加热的产品造粒。

3. 发明授权

US06530684B1 Preparation of liquid dispersions 有权
公开(公告)号：US06530684B1
公开(公告)日：2003-03-11
申请号：US09455135
申请日：1999-12-06
申请人： Gudrun Kolb , Hermann Stein , Klaus Viardot
发明人： Gudrun Kolb , Hermann Stein , Klaus Viardot
IPC分类号： B01F506
CPC分类号： C07C403/24 , A61K9/1075 , B01F3/0807 , B01F5/0604 , B01F5/0682 , B01F5/0688 , B01F2215/0431 , B01F2215/0468 , B01F2215/0472 , C07C403/08 , C07C2601/16
摘要： A process for mixing or dispersing liquids is provided that includes introducing liquids to be mixed or dispersed into a mixing device having a cylindrical support. The cylindrical support includes an inlet nozzle having a bore which is in fluid communication through a turbulence chamber with a bore of an outlet nozzle, wherein the bores of the nozzles are axially spaced apart relative to one another. The liquids are then allowed to enter the turbulence chamber through the bore of the inlet nozzle where the liquids are mixed or dispersed. The mixed or dispersed liquid is then recovered from the outlet nozzle. Various devices for mixing or dispersing liquids are also provided.

4. 发明授权

US4806427A Process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes 失效
标题翻译：用于生产用于从废气中还原氮氧化物的催化剂和类似的化学空气清洁方法的方法
公开(公告)号：US4806427A
公开(公告)日：1989-02-21
申请号：US094081
申请日：1987-09-04
申请人： Hermann Stein , Hartmut Kainer , Daniel Grimm
发明人： Hermann Stein , Hartmut Kainer , Daniel Grimm
IPC分类号： B01D53/86 , B01J37/02 , B01J29/04 , B01J35/00 , B01J37/00
CPC分类号： B01J37/0225 , B01D53/8628 , B01J37/0217
摘要： The invention relates to a process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes, in which a catalytically active material is deposited and bonded on a carrier made of metal, preferably stainless steel. The carrier is preferably in the form of a perforated metal plate, or of rib mesh, or a grid, preferably fabric, honeycombed or knitted material made of metal wire, or a similar material with a high specific surface. To simplify manufacturing and to improve the characteristics of the catalysts, the invention proposes the use of an acid which etches the surface of the metal carrier as the binder for the catalytically active material.
摘要翻译：本发明涉及一种生产用于从废气还原氮氧化物的催化剂的方法和类似的化学空气清洁方法，其中催化活性材料沉积并结合在由金属，优选不锈钢制成的载体上。载体优选为穿孔金属板或肋网状物，或网格，优选由金属丝制成的织物，蜂窝或针织材料或具有高比表面积的类似材料的形式。为了简化制造和提高催化剂的特性，本发明提出使用蚀刻金属载体表面的酸作为催化活性材料的粘合剂。

5. 发明授权

US06536940B1 Preparation of liquid dispersions 有权
公开(公告)号：US06536940B1
公开(公告)日：2003-03-25
申请号：US10174178
申请日：2002-06-18
申请人： Gudrun Kolb , Hermann Stein , Klaus Viardot
发明人： Gudrun Kolb , Hermann Stein , Klaus Viardot
IPC分类号： B01F506
CPC分类号： C07C403/24 , A61K9/1075 , B01F3/0807 , B01F5/0604 , B01F5/0682 , B01F5/0688 , B01F2215/0431 , B01F2215/0468 , B01F2215/0472 , C07C403/08 , C07C2601/16
摘要： A process for mixing or dispersing liquids is provided that includes introducing liquids to be mixed or dispersed into a mixing device having a cylindrical support. The cylindrical support includes an inlet nozzle having a bore which is in fluid communication through a turbulence chamber with a bore of an outlet nozzle, wherein the bores of the nozzles are axially spaced apart relative to one another. The liquids are then allowed to enter the turbulence chamber through the bore of the inlet nozzle where the liquids are mixed or dispersed. The mixed or dispersed liquid is then recovered from the outlet nozzle. Various devices for mixing or dispersing liquids are also provided.

6. 发明授权

US4721699A Catalyst for the separation of nitrogen oxides from combustion exhaust gases 失效
标题翻译：用于从燃烧废气中分离出氮氧化物的催化剂
公开(公告)号：US4721699A
公开(公告)日：1988-01-26
申请号：US900824
申请日：1986-08-27
申请人： Dietrich Wagener , Karl H. Laue , Egmar Wunderlich , Theo Sander , Claus Flockenhaus , Erich Hackler , Blagoje Levkov , Daniel Grimm , Hartmut Kainer , Hermann Stein
发明人： Dietrich Wagener , Karl H. Laue , Egmar Wunderlich , Theo Sander , Claus Flockenhaus , Erich Hackler , Blagoje Levkov , Daniel Grimm , Hartmut Kainer , Hermann Stein
IPC分类号： B01D53/86 , B01J35/04
CPC分类号： B01D53/8631 , B01J35/04 , F01N2330/06
摘要： A structure made from catalyst for use in the separation of nitrogen oxides from combustion exhaust gases which contain dust. The catalytic structure has plates with spaces therebetween to carry a flow of the exhaust gas therethrough. The catalyst is constructed of individual ceramic plates. The abrasion or wear resistance of the plates is chosen such that the dust in the exhaust gases flowing through the spaces abrades the plate surface at a rate which is at least equivalent to the deactivation of the catalyst surface by action of the nitrogen oxides, which constantly provides a fresh catalyst surface for reaction with the nitrogen oxides. The movement of the exhaust gas through the catalytic structure carries the dust and abraded material along with it and out of the structure.
摘要翻译：由用于从含有灰尘的燃烧废气中分离氮氧化物的催化剂制成的结构。催化结构具有在其间具有间隔的板，以使废气流过其中。催化剂由单独的陶瓷板构成。选择板的磨损或耐磨性，使得流过空间的废气中的灰尘以至少等于通过氮氧化物的作用使催化剂表面的失活至少相当的速率磨损板表面，氮气氧化物的作用不断提供了与氮氧化物反应的新鲜催化剂表面。废气通过催化结构的运动将灰尘和磨损材料与其一起携带并离开结构。

7. 发明授权

US4592403A Emergency operation ring for tubeless tires in motor vehicles 失效
标题翻译：汽车无内胎轮胎的紧急操作环
公开(公告)号：US4592403A
公开(公告)日：1986-06-03
申请号：US645098
申请日：1984-08-28
申请人： Hermann Stein , Ulrich Piepenbrink
发明人： Hermann Stein , Ulrich Piepenbrink
IPC分类号： B60C17/06 , B60C17/10
CPC分类号： B60C17/06 , B60C17/10 , B60C2017/068
摘要： An emergency operation ring for tubeless pneumatic tires on motor vehicles made of an elastomeric material and mounted on a rim by means of axial clamping pressure. Two support sections extend diagonally upwards and outwards from the base section and define a circumferential channel. The support sections have step shaped outer flanks set back with respect to the base section. At least one circumferential groove is provided contiguous the circumferential channel, and slipping agent is positioned in the groove or grooves. Sealing lips close off the groove and slipping agent when the tire is intact. The wheel load working on the support sections at the beginning of an emergency operation brings the sealing lips into an open position, whereby the slipping agent is released and lubricates the surfaces of the pneumatic tire and the emergency operation ring in contact with each other.
摘要翻译：机动车辆上的无内胎充气轮胎的紧急操作环，由弹性体材料制成并通过轴向夹紧压力安装在轮辋上。两个支撑部分从基部向对角地向上和向外延伸并且限定圆周通道。支撑部分具有相对于基部部分设置的阶梯形外侧面。至少一个圆周槽邻近圆周通道设置，滑动剂定位在槽或凹槽中。当轮胎完好无损时，密封嘴唇会关闭凹槽和滑动剂。在紧急操作开始时在支撑部分上工作的车轮负载使得密封唇处于打开位置，由此滑动剂被释放并润滑充气轮胎和紧急操作环的表面彼此接触。

8. 发明授权

US5441407A Roller for roller-hearth furnaces 失效
标题翻译：滚筒式炉底炉
公开(公告)号：US5441407A
公开(公告)日：1995-08-15
申请号：US344518
申请日：1994-11-23
申请人： Dietrich Stamm , Alwin Vogel , Hermann Stein
发明人： Dietrich Stamm , Alwin Vogel , Hermann Stein
IPC分类号： C21D1/00 , F27B9/24 , F27D3/02 , F27D3/00
CPC分类号： F27D3/026
摘要： The roller exhibits a support body which is provided with a plurality of support disks. Insulating layers are arranged between the support disks. A heat-resistant cable surrounding the support body in several coils is embedded in each insulating layer. The insulating layer consists of fiber material which is sprayed on at the same time as the cable is wound around the support body. The cable provides a firm and lasting connection of the insulating layer to the support body.
摘要翻译：该辊子具有设置有多个支撑盘的支撑体。绝缘层布置在支撑盘之间。围绕着多个线圈的支撑体的耐热电缆嵌入每个绝缘层中。绝缘层由在电缆缠绕在支撑体上的同时喷射的纤维材料组成。电缆提供绝缘层与支撑体牢固而持久的连接。

9. 发明授权

US5364563A Powdered aqueous carotenoid dispersions 失效
标题翻译：粉状水性类胡萝卜素分散体
公开(公告)号：US5364563A
公开(公告)日：1994-11-15
申请号：US187355
申请日：1994-01-25
申请人： Ernst Cathrein , Hermann Stein , Hansjorg Stoller , Klaus Viardot
发明人： Ernst Cathrein , Hermann Stein , Hansjorg Stoller , Klaus Viardot
IPC分类号： A23L5/44 , A61K9/14 , A61K9/16 , A61K31/015 , A61K31/025 , A61K31/07 , A61K47/44 , B01F17/00 , C07C53/126 , C07C403/24 , C09B61/00 , A23L1/275
CPC分类号： C07C403/24 , A23L5/44 , A61K31/015 , A61K9/1617 , A61K9/1623 , A61K9/1658 , C09B61/00
摘要： A novel process for producing powdered carotenoid preparations, in which a suspension of a carotenoid in a high-boiling oil is brought into contact with superheated steam during a maximum period of 30 seconds, and subsequently emulsified the liquified solution of said carotenoid in oil produced by said contact with superheated steam in an aqueous solution of a colloid and then spraying and drying said emulsion to a powder.
摘要翻译：一种生产粉状类胡萝卜素制剂的新方法，其中将高沸点油中的类胡萝卜素的悬浮液在最大时间30秒内与过热蒸汽接触，随后将所述类胡萝卜素的液化溶液乳化在由所述与胶体水溶液中的过热蒸汽接触，然后将所述乳液喷雾干燥成粉末。

10. 发明授权

US4695559A Catalyst for the selective reduction of nitrogen oxides in waste gases and process for the manufacture of such a catalyst 失效
标题翻译：用于选择性还原废气中的氮氧化物的催化剂和用于制造这种催化剂的方法
公开(公告)号：US4695559A
公开(公告)日：1987-09-22
申请号：US831142
申请日：1986-02-19
申请人： Dietrich Wagener , Karl H. Laue , Egmar Wunderlich , Theo Sander , Claus Flockenhaus , Erich Hackler , Biagoje Levkov , Daniel Grimm , Hartmut Kainer , Hermann Stein , Hans-Eugen Buhler , Horst Kalfa , Johann Jansen , Werner Stender , Arnold Max
发明人： Dietrich Wagener , Karl H. Laue , Egmar Wunderlich , Theo Sander , Claus Flockenhaus , Erich Hackler , Biagoje Levkov , Daniel Grimm , Hartmut Kainer , Hermann Stein , Hans-Eugen Buhler , Horst Kalfa , Johann Jansen , Werner Stender , Arnold Max
IPC分类号： B01D53/94 , B01D53/86 , B01J23/86 , B01J37/04 , B01J21/18 , B01J27/053 , B01J27/18
CPC分类号： B01J37/04 , B01D53/8628 , B01J23/862
摘要： A catalyst for use with ammonia for the selective reduction of nitrogen oxides in waste gases. The catalyst comprises a mixture of substances which has high activity and selectivity with regard to nitrogen oxide conversion and high sorption capabilities with regard to ammonia, but low oxidation capabilities with regard to sulfur dioxide, ammonia, or similar substances. The invention also provides a process for the manufacture and use of such catalysts.
摘要翻译：用于氨的催化剂用于选择性还原废气中的氮氧化物。催化剂包括对于氮氧化物转化和对氨具有高吸附能力而具有高活性和选择性的物质的混合物，但对于二氧化硫，氨或类似物质的氧化能力低。本发明还提供了制备和使用这种催化剂的方法。

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