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1. 发明授权

US4962893A Process and device for cold milling 失效
标题翻译：冷铣加工及装置
公开(公告)号：US4962893A
公开(公告)日：1990-10-16
申请号：US415884
申请日：1989-10-02
申请人： Klaus Bochmann , Hans-Joachim Risto , Wolfgang Volker , Helmut Gursky , Dieter Steidl
发明人： Klaus Bochmann , Hans-Joachim Risto , Wolfgang Volker , Helmut Gursky , Dieter Steidl
IPC分类号： B02C19/06 , B02C19/18 , B02C23/12
CPC分类号： B02C19/06 , Y10S241/37
摘要： Fluidized-bed counter-jet mills are gas-jet mills with which extremely fine milling results can be produced with very little wear and tear. An improvement in the milling results can be achieved by cooling the gas jets with a refrigerant, but the improvement that can be achieved is not substantial and the consumption of refrigerant is very high. In order to lower the consumption of refrigerant while considerably improving the fineness of the milled material, the coarse material which is separated by the grader of the mill is cooled by the refrigerant within the fluidized-bed counter-jet mill and fed back into the milling chamber. Liquid nitrogen is the preferred refrigerant with which the sump of the mill is cooled.
摘要翻译：流化床反喷式粉碎机是气喷式粉碎机，可以非常少的磨损和磨损产生非常细的研磨结果。可以通过用制冷剂冷却气体喷射来实现研磨结果的改善，但是可以实现的改进并不显着，并且制冷剂的消耗非常高。为了降低制冷剂的消耗，同时显着地提高了研磨材料的细度，由研磨机的分级机分离的粗材料被流化床反喷式粉碎机内的制冷剂冷却并反馈到铣削房间。液氮是优选的制冷剂，其中冷却器的冷却槽被冷却。

2. 发明授权

US5246173A Vibrating stirred ball mill 失效
标题翻译：振动搅拌球磨机
公开(公告)号：US5246173A
公开(公告)日：1993-09-21
申请号：US981619
申请日：1992-11-25
申请人： Dieter Steidl
发明人： Dieter Steidl
IPC分类号： B02C17/14 , B02C17/16
CPC分类号： B02C17/14 , B02C17/16
摘要： In a vibrating stirred ball mill, a stirred ball mill is mounted on a bearing which is provided with an eccentric drive. The stirrer is connected to the stirrer drive via an articulated shaft.
摘要翻译：在振动搅拌式球磨机中，将搅拌式球磨机安装在设有偏心驱动装置的轴承上。搅拌器通过铰接轴连接到搅拌器驱动器。

3. 发明授权

US4442244A Process for preparing heat-curable, water-dilutable coating compositions for coating metal substrates 失效
标题翻译：制备用于涂覆金属基材的可热固化的水可稀释涂料组合物的方法
公开(公告)号：US4442244A
公开(公告)日：1984-04-10
申请号：US276702
申请日：1981-06-23
申请人： Gerhard Johannes , Fali Shroff , Gerhard Dullis , Dieter Steidl
发明人： Gerhard Johannes , Fali Shroff , Gerhard Dullis , Dieter Steidl
IPC分类号： C09D5/44 , C09D7/80 , C09D163/00 , C09D165/00 , C09D5/40
CPC分类号： C09D5/4473 , C09D163/00 , C09D7/14 , Y10S524/901 , Y10S524/904
摘要： The invention relates to a process for preparing compositions for coating metal substrates or work pieces in an aqueous bath, in which the substrate forms the cathode.In this process 5-35% by weight of at least one epoxy resin, 2-20% by weight of at least one ketone and/or hydrocarbon resin, 15-60% by weight of at least one cationic synthetic resin having functional groups--this compound is a 10-50% by weight dispersion or solution--, 5-30% by weight of at least one organic cross-linking agent, which is solid at ambient temperature and 0-73% by weight of pigments and/or conventional adjuvants are processed together in one or more stages in a grinding apparatus to form a homogeneous coating composition. At least one stage being a wet operation. The composition has a particle size of less than 100 .mu.m, preferably less than 15 .mu.m. The grinding bath is adjusted with water to the solids content required for application. The particles obtained by the process are more homogeneous, with the result that, when applied to the object which is to be coated, a uniform layer thickness of the coating is obtained, which shows an increased impact strength.
摘要翻译：本发明涉及一种制备用于在基底形成阴极的水浴中涂覆金属基底或工件的组合物的方法。在该方法中，5-35重量％的至少一种环氧树脂，2-20重量％的至少一种酮和/或烃树脂，15-60重量％的至少一种具有官能团的阳离子合成树脂 - 该化合物是10-50重量％的分散体或溶液，5-30重量％的至少一种有机交联剂，其在环境温度下为固体，0-73重量％的颜料和/或常规佐剂在研磨装置中一个或多个阶段一起加工以形成均匀的涂料组合物。至少有一个阶段是湿法操作。该组合物的粒度小于100μm，优选小于15μm。将研磨浴用水调节至施用所需的固体含量。通过该方法获得的颗粒更均匀，结果当施加到待涂覆的物体上时，获得均匀的涂层厚度，这表现出增加的冲击强度。

4. 发明授权

US5990330A Recovery of highly fluorinated carboxylic acids from the gas phase 失效
标题翻译：从气相回收高度氟化的羧酸
公开(公告)号：US5990330A
公开(公告)日：1999-11-23
申请号：US612388
申请日：1996-03-07
申请人： Reinhard Albert Sulzbach , Wilhelm Kowatsch , Dieter Steidl
发明人： Reinhard Albert Sulzbach , Wilhelm Kowatsch , Dieter Steidl
IPC分类号： C07C51/47 , C07C51/41 , C07C51/42 , C07C53/21 , C11B3/00
CPC分类号： C07C51/412 , C07C51/42
摘要： Highly fluorinated carboxylic acids can be removed from exhaust gas streams by scrubbing with concentrated alkali solutions if these alkali solutions have a density high enough for the salt of the highly fluorinated carboxylic acid to separate out as an independent phase. An apparatus suitable therefor contains a scrubber and a separation vessel which is advantageously equipped with a conveying element, a collection vessel connected via an overflow and a circulation line for the scrubbing liquor.
摘要翻译：如果这些碱溶液的密度足够高以使高度氟化的羧酸的盐作为独立相分离出，则可以通过用浓碱溶液洗涤从排气流中除去高度氟化的羧酸。适合于此的装置包括洗涤器和分离容器，其有利地配备有输送元件，经由溢流器连接的收集容器和用于洗涤液体的循环管线。

5. 发明授权

US4076935A Grinding method for cellulose 失效
标题翻译：纤维素研磨方法
公开(公告)号：US4076935A
公开(公告)日：1978-02-28
申请号：US640171
申请日：1975-12-12
申请人： Franz Eichenseer , Dieter Steidl , Walter Muller
发明人： Franz Eichenseer , Dieter Steidl , Walter Muller
IPC分类号： B02C19/16 , C04B24/38 , C08J3/12 , B27J7/00 , B27L11/00 , C08B1/00 , C08B11/20
CPC分类号： C08J3/12 , B02C19/0056 , B02C19/16 , C04B24/383 , C08J2301/00
摘要： A method of reducing the particle size of cellulose compounds selected from the group consisting of cellulose and ether derivatives thereof which comprises grinding said compounds in a vibration mill in the presence of air and in the presence of sufficient water to yield a product having a water content of from 2 to 10% by weight, wherein at least 50% of the particles in the product have a particle size of 100 .mu. or less, a product obtained by said method and a binder composition containing said product.
摘要翻译：一种降低纤维素化合物的粒径的方法，所述纤维素化合物选自纤维素及其醚衍生物，其包括在空气存在下和在足够的水存在下在振动研磨机中研磨所述化合物，得到含水量的产物为2〜10重量％，其中，所述制品中至少50％的粒子具有100μm以下的粒径，通过所述方法得到的产物和含有所述产物的粘合剂组合物。

6. 发明授权

US5247052A Fine-grained polyether-ketone powder, process for the manufacture thereof, and the use thereof 失效
标题翻译：细颗粒聚醚酮粉末，其制造方法及其用途
公开(公告)号：US5247052A
公开(公告)日：1993-09-21
申请号：US891779
申请日：1992-06-01
申请人： Andreas Lucke , Dieter Steidl
发明人： Andreas Lucke , Dieter Steidl
IPC分类号： B29B9/00 , B29B9/12 , B29B13/10
CPC分类号： B29B13/10 , B29B9/00 , B29B9/12 , B29K2071/00
摘要： A fine-grained polyether-ketone powder, having a particle size with a d.sub.50 value smaller than or equal to 40 .mu.m and a grain size distribution range smaller than or equal to 55 .mu.m, is obtained by cold-grinding of coarse-grained polyether-ketone in a fluid-bed opposed-jets mill, which is provided with a grinding chamber (2) subjected to gas jets, a grinding material-charging device, a screening device (5) for separating coarse material (11) and fine material (10), and a bottom (3) underneath the grinding chamber for added material to be ground and coarse material flowing back from the screening device, the material to be ground and the coarse material flowing back from the screening device being cooled by means of a cryogenic refrigerant.The powders obtained in this way are used for producing surface coatings or composites.
摘要翻译：通过将粗粒度的小粒度粒径分布为小于等于40μm的粒径和小于等于55μm的粒度分布范围的细粒度聚醚酮粉末，聚醚酮在流体床相对喷射式粉碎机中设置有经受气体喷射的研磨室（2），研磨材料充填装置，用于分离粗料（11）的筛分装置（5）材料（10）和底部（3），用于待研磨的添加材料和从筛分装置回流的粗材料，待研磨的材料和从筛分装置流回的粗材料被装置冷却的低温制冷剂。以这种方式获得的粉末用于生产表面涂层或复合材料。

7. 发明授权

US4670244A Process for reducing metal ions in aqueous solutions 失效
标题翻译：在水溶液中还原金属离子的方法
公开(公告)号：US4670244A
公开(公告)日：1987-06-02
申请号：US782500
申请日：1985-10-01
申请人： Wouter Roos , Bernardus J. Damman , Arie Lagendijk , Dieter Steidl , Raban von Schenck
发明人： Wouter Roos , Bernardus J. Damman , Arie Lagendijk , Dieter Steidl , Raban von Schenck
IPC分类号： C01G1/00 , C01G31/00 , C01G37/00 , C01G43/00 , C01G49/00 , B01D21/01
CPC分类号： C01G49/00 , C01G1/00 , C01G31/00 , C01G37/00 , C01G43/00
摘要： Metal ions are reduced from a higher to a lower oxidation stage using ferrophosphorus as the reductant.
摘要翻译：使用铁磷作为还原剂，金属离子从较高氧化阶段降低。

8. 发明授权

US5417881A Stable 3,3'-dichlorobenzidine dihydrochloride suspension 失效
标题翻译：稳定的3,3'-二氯联苯胺二盐酸盐悬浮液
公开(公告)号：US5417881A
公开(公告)日：1995-05-23
申请号：US150418
申请日：1993-11-10
申请人： Dieter Steidl , Peter Dopfer , Wolfgang Ebertz , Ernst Schutt
发明人： Dieter Steidl , Peter Dopfer , Wolfgang Ebertz , Ernst Schutt
IPC分类号： C07C209/90 , C07C211/52 , C09B41/00 , B01J13/00 , C09D11/00 , C09K3/00
CPC分类号： C07C209/90
摘要： By means of a 3,3'-dichlorobenzidine dihydrochloride suspension in hydrochloric acid, comprising the componentsa) 35 to 63.5% by weight of 3,3'-dichlorobenzidine dihydrochloride;b) 11 to 24% by weight of hydrogen chloride;c) and 25 to 55% by weight of-water, in each case relative to the total weight of the suspension (100% by weight) and with the proviso that the components a), b) and c) together make 100% by weight;and whose viscosity is in the range from 80 to 1400 mPa.s,3,3'-dichlorobenzidine dihydrochloride can be stably suspended in hydrochloric acid at high concentration and consequently low water content and at the same time a suspension having low viscosity can be obtained, so that the slurry flows out of containers without problems even after relatively long static storage.
摘要翻译：通过在盐酸中的3,3'-二氯联苯胺二盐酸盐悬浮液，其包含组分a）35-63.5重量％的3,3'-二氯联苯胺二盐酸盐; b）11〜24重量％的氯化氢; c）和25至55重量％的水，在每种情况下相对于悬浮液的总重量（100重量％），条件是组分a），b）和c）一起制成100％重量; 并且其粘度在80〜1400mPa.s的范围内，可以将3,3'-二氯联苯胺二盐酸盐以高浓度稳定地悬浮在盐酸中，因此水含量低，同时可获得低粘度的悬浮液，即使在相对长的静电储存之后，浆料也没有问题地流出容器。

9. 发明授权

US4342602A Dulling agent on the basis of wax for varnishes, and process for the manufacture thereof 失效
标题翻译：基于清漆用蜡的脱色剂及其制造方法
公开(公告)号：US4342602A
公开(公告)日：1982-08-03
申请号：US197244
申请日：1980-10-15
申请人： Karl Petz , Klaus Rieger , Dieter Steidl
发明人： Karl Petz , Klaus Rieger , Dieter Steidl
IPC分类号： C09D5/00 , C08L91/06 , C09D7/00 , C09D7/12 , C08K5/01 , C08K5/20
CPC分类号： C09D7/005
摘要： The invention provides a process for the manufacture of a polyethylene wax micro-powder, 99 weight % of which has a grain size of less than 15 microns, for the dulling of varnishes. Such a micro-powder generally cannot be obtained without difficulty by grinding; in accordance with the invention this is possible, however, by grinding the polyethylene wax together with an amide wax.
摘要翻译：本发明提供一种制造聚乙烯蜡微粉的方法，其中99重量％的颗粒尺寸小于15微米，用于清漆的清漆。这样的微粉末通常不能通过研磨而难以获得; 然而，根据本发明，通过将聚乙烯蜡与酰胺蜡一起研磨是可能的。

10. 发明授权

US4009180A Continuous process for preparing copper phthalocyanine 失效
标题翻译：制备铜酞菁的连续工艺
公开(公告)号：US4009180A
公开(公告)日：1977-02-22
申请号：US415633
申请日：1973-11-14
申请人： Walter Deucker , Ernst Spietschka , Dieter Steidl
发明人： Walter Deucker , Ernst Spietschka , Dieter Steidl
IPC分类号： C09B47/067 , C09B67/00 , C09B47/04
CPC分类号： C09B67/0032 , C09B47/067
摘要： A continuous process for preparing copper phthalocyanines by caking a mixture of phthalodinitrile, and a copper salt which comprises carrying out the reaction in a continuously working, heatable, tubular vibration mill, which contains iron or steel bars in the grinding room.In comparison with the continuous processes hitherto known this process requires a considerably smaller amount of thermal energy from outside, since the amount of heat formed in the strongly exothermic condensation process is, to a considerable extent conducted away from the reaction zone, with the aid of heat-conducting grinding bars, and is used in order to heat up the freshly introduced starting product to room temperature.
摘要翻译：通过结合酞腈和铜盐的混合物制备铜酞菁的连续方法，其包括在连续加工的可加热的管式振动研磨机中进行反应，该研磨机在研磨室中含有铁棒或钢棒。

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