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公开(公告)号:US20110209619A1
公开(公告)日:2011-09-01
申请号:US13127002
申请日:2009-10-05
CPC分类号: B01D39/163 , Y10T442/696 , Y10T442/699
摘要: A filter medium comprising a carrier layer (1) and a microfiber layer (2) applied thereon is characterized in that, with respect to the aim of providing a filter medium which has a relatively low pressure drop, and at the same time a good fraction separation rate and excellent dust storage capacity, the carrier layer (1) has first fibers, which are designed as endless bicomponent fibers and spunbonded fibers, and the microfiber layer (2) has second fibers, which are designed as endless melt-blown fibers.
摘要翻译: 包括载体层(1)和施加在其上的微纤维层(2)的过滤介质的特征在于,提供具有相对低的压降的过滤介质的目的,并且同时具有良好的分数 分离速率和优良的除尘能力,载体层(1)具有第一纤维,其设计为无定形双组分纤维和纺粘纤维,超细纤维层(2)具有第二纤维,其被设计为无端熔喷纤维。
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公开(公告)号:US20050221741A1
公开(公告)日:2005-10-06
申请号:US11139060
申请日:2005-05-27
申请人: Heinz Reinhardt , John Roberts , Harry McClain , William Budinger , Elmer Jensen
发明人: Heinz Reinhardt , John Roberts , Harry McClain , William Budinger , Elmer Jensen
IPC分类号: B05D5/00 , B05D7/02 , B24B37/26 , B24B53/00 , B24B53/007 , B24B53/017 , B24D3/28 , B24D3/32 , B29C70/58 , B29C70/66 , C08J5/14 , H01L21/304 , H01L21/306 , H01L21/3105 , B24D11/00
CPC分类号: B29C70/66 , B24B37/26 , B24B53/00 , B24B53/017 , B24D3/28 , B24D3/32 , B29C70/58 , B29L2031/736 , Y10S438/959 , Y10T428/24355 , Y10T428/24372 , Y10T428/24405 , Y10T428/24446 , Y10T428/24479 , Y10T428/24537 , Y10T428/2457 , Y10T428/24579 , Y10T428/249924 , Y10T428/249954 , Y10T428/249972 , Y10T428/25 , Y10T428/254 , Y10T428/26 , Y10T428/268 , Y10T428/2982 , Y10T428/31551 , Y10T428/31591
摘要: The polishing pad is useful for polishing a surface of an electronic substrate. The pad comprises a polymeric matrix and polymeric microelements within the polymeric matrix. The polymeric microelements have a mean diameter of less than 150 μm (0.0059″). The pad has grooves forming artifacts and a depth less than 2000 times the mean diameter of the polymeric microelements; and the artifacts are spaced apart 0.1 to 10 mm (0.0039″ to 0.39″) and have a width of 1 to 5 mm (0.039″ to 0.20″).
摘要翻译: 抛光垫可用于抛光电子基板的表面。 该垫包括聚合物基质和聚合物基质内的聚合微量元素。 聚合物微量元素的平均直径小于150μm(0.0059“)。 垫具有形成假象的凹槽和小于聚合物微量元素的平均直径的2000倍的深度; 并且伪像间隔0.1〜10mm(0.0039“〜0.39”),宽度为1〜5mm(0.039“〜0.20”)。
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公开(公告)号:US06894620B2
公开(公告)日:2005-05-17
申请号:US10215587
申请日:2002-08-09
申请人: Heinz Reinhardt , Richard Borris , Christoph Malig
发明人: Heinz Reinhardt , Richard Borris , Christoph Malig
CPC分类号: B01D46/0086 , B01D46/444 , B60H3/0616 , B60H2003/0683
摘要: A method of monitoring the service life of a filter (1) in a filter system equipped with a fan, in particular a filter (1) in an air conditioning system of a motor vehicle, the instantaneous air speed (21) preferably being measured on each startup of the system using a sensor (2, 20) downstream from the filter (1), compared to the reference air speed (R) from the unloaded filter (1), and transmitted to a service computer and/or indicated on a display, and the need to replace the filter being signaled when this value falls below a predetermined threshold or threshold range of the instantaneous air flow rate (21).
摘要翻译: 一种在装备有风扇的过滤器系统(特别是机动车辆的空调系统中的过滤器(1))上监测过滤器(1)的使用寿命的方法,其优选地在 与来自无载滤波器(1)的参考空气速度(R)相比,系统的每次起动使用来自过滤器(1)的下游的传感器(2,20),并且发送到服务计算机和/ 当该值低于瞬时空气流量(21)的预定阈值或阈值范围时,需要更换发信号的过滤器。
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公开(公告)号:US08128729B2
公开(公告)日:2012-03-06
申请号:US13069009
申请日:2011-03-22
IPC分类号: B01D46/42
CPC分类号: B01D46/444 , B01D46/0086 , B60H3/0658 , B60H2003/0683
摘要: A method of providing error correction to flow velocity readings of a fluid flowing through a filter arrangement for monitoring the service life of the filter, wherein a filter arrangement, comprising a filter and a sensor device is arranged downstream of the filter, the sensor device including at least one measuring sensor for detecting the flow velocity of the fluid which flows through the filter, and a further measuring sensor for measuring the air humidity of the fluid which flows through the filter. A reading of said second sensor element provides an error correction to the first sensor element.
摘要翻译: 一种对流过过滤器装置的流体的流速读数提供误差校正的方法,用于监测过滤器的使用寿命,其中包括过滤器和传感器装置的过滤器装置布置在过滤器的下游,传感器装置包括 用于检测流过过滤器的流体的流速的至少一个测量传感器,以及用于测量流过过滤器的流体的空气湿度的另外的测量传感器。 所述第二传感器元件的读取对第一传感器元件提供误差校正。
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公开(公告)号:US20090211455A1
公开(公告)日:2009-08-27
申请号:US12065856
申请日:2006-07-27
CPC分类号: B01D46/444 , B01D46/0086 , B60H3/0658 , B60H2003/0683
摘要: Filter arrangement (1), comprising a filter (2) and a sensor device (3) which is arranged downstream of the filter (2) for monitoring the service life of the filter (2), having at least one measuring sensor (4) for detecting the flow velocity of the fluid (5) which flows through the filter, wherein the sensor device (3) has a further measuring sensor (6) for measuring the air humidity of the fluid (5) which flows through the filter.
摘要翻译: 一种过滤器装置(1),包括过滤器(2)和传感器装置(3),所述传感器装置(3)布置在过滤器(2)的下游,用于监测过滤器(2)的使用寿命,其具有至少一个测量传感器(4) 用于检测流过过滤器的流体(5)的流速,其中传感器装置(3)具有用于测量流过过滤器的流体(5)的空气湿度的另外的测量传感器(6)。
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公开(公告)号:US06465659B2
公开(公告)日:2002-10-15
申请号:US10090684
申请日:2002-03-05
IPC分类号: C07D40306
CPC分类号: C09B23/105 , C08K5/3445 , C09B67/0033
摘要: Reaction of pyrazolones and methyleneindolines with orthoformic esters is an advantageous one-step process for preparing asymmetrical methine dyes.
摘要翻译: 吡唑啉酮和亚甲基吲哚啉与原甲酸酯的反应是制备不对称次甲基染料的有利的一步法。
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公开(公告)号:US6121452A
公开(公告)日:2000-09-19
申请号:US921764
申请日:1997-08-28
IPC分类号: C07D215/20 , C08G63/685 , C08G64/12 , C09B25/00 , D06P3/00
CPC分类号: C08G63/685 , C07D215/20 , C08G64/12 , C09B25/00
摘要: The present invention relates to a process for preparing compounds of formula (I) ##STR1## wherein A completes an unsubstituted or substituted heteroaromatic ring andB completes an unsubstituted or substituted aromatic ring, by reacting a heterocyclic compound of formula (II) ##STR2## wherein A completes an unsubstituted or substituted heteroaromatic ring, with an aromatic dicarboxylic acid of formula (III) ##STR3## or an anhydride thereof, wherein B completes an unsubstituted or substituted aromatic ring, in an organic solvent in the presence of an aliphatic or aromatic alcohol that is different from both the organic solvent and compounds (I), (II), and (III).
摘要翻译: 本发明涉及一种制备式(I)化合物的方法,其中A完成未取代或取代的杂芳环,B完成未取代或取代的芳环,通过使式(II)的杂环化合物(其中A完成未取代或取代的芳环) 取代的杂芳环与式(III)的芳族二羧酸或其酸酐反应,其中B在有机溶剂存在下在有机溶剂中完成未取代或取代的芳环,所述脂族或芳族醇不同于有机溶剂 和化合物(I),(II)和(III)。
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公开(公告)号:US5955614A
公开(公告)日:1999-09-21
申请号:US919834
申请日:1997-08-28
申请人: Dietmar Kalz , Dieter Arlt , Karl-Heinz Reinhardt
发明人: Dietmar Kalz , Dieter Arlt , Karl-Heinz Reinhardt
IPC分类号: C07D215/14 , C07D215/20 , C09B25/00 , C09B57/12 , C08K5/34
摘要: Compounds of the general formula (I) or tautomeric forms thereof ##STR1## wherein Ar.sub.1 and Ar.sub.2 independently of one another denote radicals to complete optionally substituted carbocyclic aromatic rings, B denotes an optionally substituted alkylene group or a radical of the formula ##STR2## wherein r represents a number from 1 to 4, the ends of which are in each case bonded to an aromatic C atom of the two radicals Ar.sub.1 and Ar.sub.2, andX.sub.1 and X.sub.2 independently of one another represent a radical of the formulae chosen from the group consisting of ##STR3## these being in each case located in the ring such that the ##STR4## or the ##STR5## group is adjacent to the C--C double bond, wherein Y, Z, R.sub.a and R.sub.b have the meaning, given in the description, are outstandingly suitable for bulk dyeing of plastics.
摘要翻译: 通式(I)或其互变异构形式的化合物,其中Ar 1和Ar 2彼此独立地表示完全任选取代的碳环芳环的基团,B表示任选取代的亚烷基或下式的基团其中r表示1 至4,其端部各自以键合到两个基团Ar1和Ar2的芳香族C原子,X1和X2彼此独立地表示选自以下各式的基团:在每种情况下, 位于环中,使得或该基团与CC双键相邻,其中Y,Z,Ra和Rb具有在说明书中给出的含义,非常适合于塑料的批量染色。
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公开(公告)号:US20110167899A1
公开(公告)日:2011-07-14
申请号:US13069009
申请日:2011-03-22
IPC分类号: G01N5/02
CPC分类号: B01D46/444 , B01D46/0086 , B60H3/0658 , B60H2003/0683
摘要: A method of providing error correction to flow velocity readings of a fluid flowing through a filter arrangement for monitoring the service life of the filter, wherein a filter arrangement, comprising a filter and a sensor device is arranged downstream of the filter, the sensor device including at least one measuring sensor for detecting the flow velocity of the fluid which flows through the filter, and a further measuring sensor for measuring the air humidity of the fluid which flows through the filter. A reading of said second sensor element provides an error correction to the first sensor element.
摘要翻译: 一种对流过过滤器装置的流体的流速读数提供误差校正的方法,用于监测过滤器的使用寿命,其中包括过滤器和传感器装置的过滤器装置布置在过滤器的下游,传感器装置包括 用于检测流过过滤器的流体的流速的至少一个测量传感器,以及用于测量流过过滤器的流体的空气湿度的另外的测量传感器。 所述第二传感器元件的读取对第一传感器元件提供误差校正。
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公开(公告)号:US5646257A
公开(公告)日:1997-07-08
申请号:US342295
申请日:1994-11-18
IPC分类号: C07D251/70 , C09B35/50 , C09B35/56 , C09B43/12 , C09B43/40 , C09B56/04 , C09B56/08 , C09B62/09 , C09B67/22 , C09B67/26 , C09D11/328 , D06P3/60 , D06P5/00 , D21H21/28 , C09D11/00
CPC分类号: C09D11/328 , C09B35/56 , C09B43/12 , C09B56/04 , C09B62/09 , C09B67/0055 , D21H21/28
摘要: The new dyestuffs of the formula (I) ##STR1## wherein the substituents R and R.sup.1 and the index n have the meaning given in the description, are outstandingly suitable for dyeing and printing cellulose-containing materials, in particular for the preparation of recording liquids for ink jet recording systems.
摘要翻译: 式(I)的新染料(I)其中取代基R和R 1以及指数n具有说明书中给出的含义,显着适用于染色和印刷含纤维素材料,特别是用于制备 用于喷墨记录系统的记录液体。
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