公开(公告)号：EP1188047A1

公开(公告)日：2002-03-20

申请号：EP00938768.9

申请日：2000-06-06

申请人： MERCK PATENT GmbH ,  GESELLSCHAFT ZUR FÖRDERUNG DER SPEKTROCHEMIEUND ANGEWANDTEN SPEKTROSKOPIE E.V.

发明人： EISENBEISS, Friedhelm ,  STANISLAWSKI, Bernd ,  GREVE, Thomas ,  BENDER, Renate ,  HERGENRÖDER, Roland ,  WEBER, Günther ,  GRASS, Benedikt ,  NEYER, Andreas ,  JÖHNCK, Matthias ,  SIEPE, Dirk

IPC分类号： G01N27/447 ,  G01N30/60 ,  G01N35/08 ,  G01N15/14 ,  B01L3/00

CPC分类号： B01L3/502707 ,  B01L3/50273 ,  B01L2200/0689 ,  B01L2300/0645 ,  B01L2300/0816 ,  B01L2300/087 ,  B01L2400/0415 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/4845 ,  B29C65/526 ,  B29C65/7817 ,  B29C65/7832 ,  B29C65/7847 ,  B29C66/112 ,  B29C66/114 ,  B29C66/53461 ,  B29C66/71 ,  B29C66/8322 ,  B29L2031/756 ,  G01N27/44717 ,  G01N27/4473 ,  G01N27/44791 ,  G01N30/6052 ,  G01N30/6095 ,  G01N30/64 ,  G01N30/74 ,  G01N35/085 ,  B29K2023/18 ,  B29K2023/38 ,  B29K2033/12 ,  B29K2063/00 ,  B29K2069/00

摘要： The invention relates to the production and the design of flow-through elements for microstructured analytical systems. The inventive method allows the production of analytical systems from synthetic material that are provided with a liquid- and gas-tight channel structure in which thin-film electrodes may be arranged any place.

公开(公告)号：EP1185859A1

公开(公告)日：2002-03-13

申请号：EP00942016.7

申请日：2000-06-06

申请人： MERCK PATENT GmbH ,  GESELLSCHAFT ZUR FÖRDERUNG DER SPEKTROCHEMIEUND ANGEWANDTEN SPEKTROSKOPIE E.V.

发明人： EISENBEISS, Friedhelm ,  STANISLAWSKI, Bernd ,  GREVE, Thomas ,  BENDER, Renate ,  HERGENRÖDER, Roland ,  WEBER, Günther ,  GRASS, Benedikt ,  NEYER, Andreas ,  JÖHNCK, Matthias

IPC分类号： G01N27/447 ,  B01L3/00

CPC分类号： G01N27/44791 ,  B01L3/502738 ,  B01L3/502784 ,  B01L2200/027 ,  B01L2200/0684 ,  B01L2300/0816 ,  B01L2400/0415 ,  B01L2400/0487 ,  G01N27/44717 ,  G01N27/44743 ,  G01N35/1095

摘要： The invention relates to a device for introducing samples which is used for miniaturized analytical systems. Defined volumina of 0.01 νl up to 100 νl can be introduced due to a specific design of the channel system and the displacement of the liquid volume of a defined channel section. The inventive device is especially useful for a subsequent analysis of the samples by means of isotachophoresis.

公开(公告)号：EP1449292A2

公开(公告)日：2004-08-25

申请号：EP02781298.1

申请日：2002-10-30

申请人： MERCK PATENT GmbH

发明人： BENDER, Renate ,  GREVE, Thomas ,  DERWENSKUS, Karl-Heinz ,  JÖHNCK, Matthias ,  STURMFELS, Sigrid ,  STANISLAWSKI, Bernd ,  KANIANSKY, Dusan ,  MAS R, Marián ,  BODOR, Robert

IPC分类号： H02M1/00

CPC分类号： H01M4/8626 ,  H01M8/0232 ,  H01M8/08

摘要： The present invention provides a field generating membrane electrode for contact with an electrolyte solution comprising a wetable membrane which is ion permeable under electric field conditions and an electrically conductive material for connection with a source of electrical charges, characterized in that one side of the membrane is in direct contact with the electrolyte solution and the other side of the membrane is in direct contact with the electrically conductive material and a gas receiving volume. The electrode according to the present invention is especially useful for electrokinetic transport, electrokinetic pumping, electrophoretic transport, isotachophoretic transport, separation of ions or electrochemical reaction of ions.

公开(公告)号：EP2147079A1

公开(公告)日：2010-01-27

申请号：EP08734936.1

申请日：2008-04-01

申请人： Merck Patent GmbH

发明人： CZANTA, Markus ,  TAUGERBECK, Andreas ,  BENDER, Renate ,  LIETZAU, Lars

IPC分类号： C09K19/34 ,  C09K19/42

CPC分类号： C09K19/3444 ,  C09K19/3458 ,  C09K19/3466 ,  C09K19/42 ,  C09K2019/0466 ,  Y10T428/10

摘要： The present invention relates to dielectrically positive liquid crystalline media comprising a dielectrically positive component, component A, comprising a dielectrically positive compound of the formula (I), the parameters having the meaning indicated in the specification, and optionally a second dielectrically positive component, component B, comprising one or more dielectrically positive compounds having dielectrical anisotropy of greater than 3 and optionally a dielectrically neutral component, component C, and liquid crystal displays, especially active matrix displays, and particularly TN, IPS, and FFS displays comprising said media.

公开(公告)号：EP2593529B1

公开(公告)日：2015-10-14

申请号：EP11735985.1

申请日：2011-06-29

申请人： Merck Patent GmbH

发明人： ARCHETTI, Graziano ,  TAUGERBECK, Andreas ,  BENDER, Renate

IPC分类号： C09K19/52 ,  C09K19/54 ,  C09K19/42 ,  C09K19/04 ,  G02F1/1333

CPC分类号： C09K19/54 ,  C09K19/42 ,  C09K19/52 ,  C09K19/542 ,  C09K19/544 ,  C09K19/56 ,  C09K2019/0448 ,  G02F1/1333

公开(公告)号：EP2593529A1

公开(公告)日：2013-05-22

申请号：EP11735985.1

申请日：2011-06-29

申请人： Merck Patent GmbH

发明人： ARCHETTI, Graziano ,  TAUGERBECK, Andreas ,  BENDER, Renate

IPC分类号： C09K19/52 ,  C09K19/54 ,  C09K19/42

CPC分类号： C09K19/54 ,  C09K19/42 ,  C09K19/52 ,  C09K19/542 ,  C09K19/544 ,  C09K19/56 ,  C09K2019/0448 ,  G02F1/1333

摘要： The invention relates to liquid crystalline media and liquid crystal displays (LC displays) containing said media with a polymer-stabilized homeotropic (vertical) orientation of the liquid crystalline medium (LC medium). The LC medium according to the invention contains particles with a mass of at least 450 Da, said particles being functionalized by a polar organic anchoring group.

公开(公告)号：EP1483046A1

公开(公告)日：2004-12-08

申请号：EP03708088.4

申请日：2003-02-10

申请人： MERCK PATENT GmbH

发明人： BENDER, Renate ,  BRENNER, Günter ,  GREVE, Thomas ,  JOEHNCK, Matthias ,  STANISLAWSKI, Bernd ,  SCHMELZ, Michael ,  STURMFELS, Sigrid

IPC分类号： B01J19/00 ,  B01L3/00

CPC分类号： B01J19/0093 ,  B01J2219/0081 ,  B01L2200/027 ,  G01N30/6047 ,  G01N30/6095

摘要： Disclosed is a microcomponent connection system (1) comprising a device for receiving plate-shaped microcomponents (7), a connection block (2), and a lifting device (6) by means of which the microcomponent (7) and the connection block (2) can be pressed against each other. The connection block (2) is provided with electrical and fluidic line terminals (8, 9) and optical line terminals (16), each of which projects in a springy or spring-mounted manner from the lower face of the connection block (2). In order to connect the microcomponent (7) to the assigned line terminals (8, 9, 16), the microcomponent (7) is pressed by the lifting device (6) against the electrical line terminals (8) or fluidic line terminals (9) or optical line terminals (16), which are embodied as electrically conducting spring tongues or as hollow stamps (10), in the direction of the connection block (2).

公开(公告)号：EP1194769A1

公开(公告)日：2002-04-10

申请号：EP00938793.7

申请日：2000-06-15

申请人： MERCK PATENT GmbH

发明人： EISENBEISS, Friedhelm ,  STANISLAWSKI, Bernd ,  GREVE, Thomas ,  BENDER, Renate ,  HERGENRÖDER, Roland ,  WEBER, Günther ,  GRASS, Benedikt ,  NEYER, Andreas ,  JÖHNCK, Matthias ,  SIEPE, Dirk ,  KANIANSKY, Dusan

IPC分类号： G01N27/447 ,  B01L3/00

摘要： The invention relates to an analysis unit for the preparation of samples, comprising at least one through-flow unit which is made of plastic and provided with a micro-structured channel system, an adapter chamber which reversibly accommodates the through-flow unit and at least one detector. The invention is characterized in that at least one channel section is provided with fluidic connections on the respective ends thereof and is used to charge sample volumes ranging between 0.1 and 20 νl with a deviation of less than 5 %, for the most part 1-5 %.

公开(公告)号：EP2729550B1

公开(公告)日：2018-02-21

申请号：EP12733600.6

申请日：2012-07-03

申请人： Merck Patent GmbH

发明人： ARCHETTI, Graziano ,  TAUGERBECK, Andreas ,  BENDER, Renate ,  WU, Ming-Chou

IPC分类号： C09K19/56 ,  C09K19/04 ,  C09K19/54

CPC分类号： C09K19/56 ,  C09K19/0403 ,  C09K2019/0444 ,  C09K2019/0448 ,  C09K2019/548

摘要： The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having a negative dielectric anisotropy which contains at least one self-aligning additive, especially at least one additive selected from the group of the compounds of the formula IA to ID in which R1A, R1B, R1C, L1-12, R1D, Ring l, u, v, w, x, y, z and m have the meanings indicated in Claim 4 and to the use thereof for an active-matrix display, in particular based on the VA, PSA and PS-VA effect in LC displays.

公开(公告)号：EP2931838B1

公开(公告)日：2017-08-16

申请号：EP13795697.5

申请日：2013-11-26

申请人： Merck Patent GmbH

发明人： ARCHETTI, Graziano ,  TAUGERBECK, Andreas ,  BENDER, Renate ,  FORTTE Rocco ,  KIRSCH, Peer ,  SAITO, Izumi

IPC分类号： C09K19/56 ,  C09K19/04 ,  C09K19/06 ,  C09K19/12 ,  C09K19/30 ,  C09K19/34 ,  C09K19/54 ,  C07C31/27 ,  C07C33/26 ,  C07C33/36 ,  C07C43/23 ,  G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/1337 ,  C07C31/27 ,  C07C31/276 ,  C07C33/26 ,  C07C33/36 ,  C07C43/23 ,  C07C2601/14 ,  C09K19/063 ,  C09K19/3003 ,  C09K19/3402 ,  C09K19/542 ,  C09K19/56 ,  C09K2019/0444 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3036 ,  C09K2019/304 ,  C09K2019/3063 ,  C09K2019/3422 ,  G02F1/134363 ,  G02F2001/133742