公开(公告)号：EP1549977A1

公开(公告)日：2005-07-06

申请号：EP03794850.2

申请日：2003-08-08

申请人： MERCK PATENT GmbH ,  Metronic AG

发明人： HAMMOND-SMITH, Robert ,  PATRICK, John ,  RIDDLE, Rodney ,  KUNTZ, Matthias ,  SCHMELZ, Michael ,  SCHMITT, Peter ,  SCHMITZER, Siegfried

IPC分类号： G02B5/30 ,  B42D15/10 ,  B41M3/14 ,  G07D7/12

CPC分类号： B42D25/364 ,  B42D25/373 ,  B42D2033/26 ,  G02B5/3016 ,  G02B5/3083 ,  G07D7/0032

摘要： The invention relates to a method of preparing a birefringent marking by printing a polymerisable liquid crystal material onto at least one side of a substrate and polymerising the liquid crystal material, to a birefringent marking obtained by this method, and to the use of the birefringent marking for decorative, security, authentification and identification applications.

摘要翻译： 本发明涉及一种通过将可聚合液晶材料印刷在基材的至少一面上并将该液晶材料聚合，制成双折射标记的方法到通过该方法获得的双折射标记，以及使用双折射标记 用于装饰，安全，鉴定和识别应用。

公开(公告)号：EP1642110B1

公开(公告)日：2010-12-08

申请号：EP04739637.9

申请日：2004-06-05

申请人： Merck Patent GmbH

发明人： SCHMELZ, Michael ,  BRENNER, Günter ,  GREVE, Thomas ,  WURZIGER, Hanns ,  ARNDT, Mirco

IPC分类号： G01N1/20 ,  G01N1/10 ,  B01L3/02

CPC分类号： B01J19/0093 ,  B01J2219/00891 ,  B01J2219/00952 ,  B01L3/0293 ,  B01L3/502715 ,  B01L2200/027 ,  B01L2400/049 ,  G01N1/10 ,  G01N1/18 ,  G01N1/20 ,  G01N2001/105

摘要： The invention relates to a sampling device (1) for a microreaction system (3), comprising an outlet (4) and a suction line opening (9) which is arranged next to the outlet (4). A depression can be produced in the suction line (9) for the suction of the substances (13) leaving the outlet (4). The outlet (4) is embodied as a capillary and can be positioned in relation to the opening of the suction line (9). The outlet (4) is surrounded by a housing (6) comprising a discharge outlet (14) for the substances (13) leaving the outlet (4), and a through-opening (8) for the suction line (9). Said suction line (9) opens up into a collecting tank (10) that is connected to a vacuum line (12) by means of an electrovalve (11).

公开(公告)号：EP1427521A1

公开(公告)日：2004-06-16

申请号：EP02772245.3

申请日：2002-08-30

申请人： MERCK PATENT GmbH

发明人： PIEPER, Guido ,  SCHMELZ, Michael ,  WURZIGER, Hanns ,  SCHWESINGER, Norbert

IPC分类号： B01J19/00

CPC分类号： B01J19/0093 ,  B01J2219/0081 ,  B01J2219/00873 ,  B01J2219/00961 ,  B01L3/5027 ,  B01L7/00 ,  H05K1/0212

摘要： The invention relates to a microcomponent (1) for carrying out chemical reactions. Said microcomponent has an electric heating element, which is located directly on the surface of the microcomponent (1). The electric heating element can have, for example, a printed conductor (3) that is applied to the surface of the microcomponent (1). A temperature sensor, which essentially consists of a resistance thermometer (4), is used to continuously measure the temperature rise of the microcomponent (1). The microcomponent (1) and the electric heating element can be produced by means of semiconductor production methods. Several microcomponents (1) can be arranged next to one another in order to carry out a complex reaction process.

公开(公告)号：EP1325258A1

公开(公告)日：2003-07-09

申请号：EP01986754.8

申请日：2001-09-21

申请人： MERCK PATENT GmbH

发明人： PIEPER, Guido ,  SCHMELZ, Michael ,  WURZIGER, Hanns

IPC分类号： F16L37/32

CPC分类号： F16L37/33

摘要： A miniature closure coupling of micro-components for permitting the passage of liquid or gaseous volume flows is comprised of a coupling part (2) and of a connection part (1) that can be joined thereto. These parts each have a valve (5, 10) provided with a valve spring (7) and with a ball (6) that acts as a valve closing body. When the connection part (1) and coupling part (2) are joined, both balls (6) touch one another and are displaced counter to the respective spring pressure out of their closing positions whereby simultaneously opening both valves (5, 10). A stop pin (15) in each part limits the maximum displacement of the balls (6) that act as valve closing bodies. When the connection part (1) and coupling part (2) are joined, both valves (5, 10) are opened. The connection part (1) can be joined to the coupling part (2) in a secured manner.

公开(公告)号：EP1047492B1

公开(公告)日：2003-03-05

申请号：EP98965628.5

申请日：1998-10-12

申请人： MERCK PATENT GmbH

发明人： BEIRAU, Andreas ,  SCHMELZ, Michael ,  SCHWARZ, Frank ,  STOLD, Jöran

IPC分类号： B01F15/00

CPC分类号： B01F5/0403 ,  B01F3/02 ,  B01F3/08 ,  B01F3/10 ,  B01F13/0059 ,  B01F15/0232

摘要： A micro mixer for liquid, viscous or gaseous phases with two adjacent housing parts (1, 2) disposed on a parting plane (3). Capillary tubes (7) forming line connections are inserted into cross holes (6) in the top part of the housing (1) by welding, for instance, and run into the parting plane (3). The other free ends of the capillary tubes (7) are bent apart and respectively bear a screw connection.

公开(公告)号：EP1133642A1

公开(公告)日：2001-09-19

申请号：EP99956004.8

申请日：1999-11-17

申请人： MERCK PATENT GmbH

发明人： HOHMANN, Michael ,  SCHMELZ, Michael ,  WURZIGER, Hanns ,  SCHWESINGER, Norbert

IPC分类号： F15C5/00 ,  B01L11/00

CPC分类号： B81C3/008 ,  B01J19/0093 ,  B01J2219/0002 ,  B01J2219/00783 ,  B01J2219/0081 ,  B01L3/502715 ,  B01L2200/025 ,  B01L2200/027 ,  B81B2201/13 ,  F15C5/00 ,  F16K99/0001 ,  F16K99/0042 ,  F16K2099/008 ,  F16K2099/0084 ,  G01N2035/00326 ,  Y10T436/25625 ,  Y10T436/2575

摘要： The invention relates to an interconnection support for plate-like microcomponents (1) which comprises a support rail (2) fixed to a support plate (3). An insertion slot (4) of said support rail (2) receives a plug-in edge (5) of a plate-like microcomponent (1). Line-connecting elements (10, 10a) are provided for in at least one side wall (9) of the insertion slot (4) of the support rail (2) and can be connected with corresponding connecting elements (11) situated in an external side (1a) of the plate-like microcomponent (1).

公开(公告)号：EP1141555B1

公开(公告)日：2005-06-01

申请号：EP99963529.5

申请日：1999-12-14

申请人： MERCK PATENT GmbH

发明人： WURZIGER, Hanns ,  SCHMELZ, Michael ,  SCHWESINGER, Norbert

IPC分类号： F15C5/00

CPC分类号： F16K99/0001 ,  F15C5/00 ,  F16K2099/0074 ,  F16K2099/0084 ,  Y10T137/1654 ,  Y10T403/25 ,  Y10T403/56 ,  Y10T403/7062

摘要： The invention relates to a connection coupling which forms a line connection for liquid or gaseous materials on plate-shaped microcomponents (1). A coupling body (2) which has an essentially U-shaped cross-section accommodates the edge of the plate-shaped microcomponent (1) between an upper limb plate (3), said upper limb plated comprising the line connection (14), and a lower limb plate (5). An edge connecting element (6) forms a transversal stop for an edge (8) of the microcomponent (1). An additional stopping means, for example, a catch (9), forms a longitudinal stop for positioning the microcomponents (1).

公开(公告)号：EP1284822A1

公开(公告)日：2003-02-26

申请号：EP01949329.5

申请日：2001-05-09

申请人： MERCK PATENT GmbH

发明人： HOHMANN, Michael ,  SCHMELZ, Michael ,  BRENNER, Günther ,  WURZIGER, Hanns ,  SCHWESINGER, Norbert

IPC分类号： B01L3/00

CPC分类号： B01F5/0645 ,  B01D11/0496 ,  B01D17/04 ,  B01D17/08 ,  B01F13/0059 ,  B01J2219/00783 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01L3/5027 ,  G01N2035/00514

摘要： A device for emulsifying and separating small quantities of miscible, liquid phases essentially comprises a cover plate (2) which can be tightly connected to a base plate (1), microchannels (4, 4a, 5, 6, 6a) in the form of grooves being formed in the inner surface (3, 3a) of the base plate (1) and/or the cover plate (2). In a mixing section, two microchannels (4, 4a) extend in a wave shape, their paths crossing each other several times. In a follow-on separating section they are united in a common microchannel (5), extending in an essentially straight line. The microchannels (4, 4a, 5, 6, 6a), which are otherwise tightly sealed, can be filled and emptied via inlet openings (8, 8a) and outlet openings (9, 9a).

公开(公告)号：EP0842229B1

公开(公告)日：2002-03-06

申请号：EP97921767.6

申请日：1997-04-25

申请人： MERCK PATENT GmbH

发明人： ANDES, Stephanie ,  HOCK, Sabine ,  BRENNER, Günter ,  BRÜCKNER, Dieter ,  HEYLAND, Andrea ,  KUNTZ, Matthias ,  OSTERRIED, Karl ,  PFAFF, Gerhard ,  SCHMELZ, Michael

IPC分类号： C09C1/00 ,  C09C1/36 ,  C09D7/12 ,  C09D11/00 ,  C08K3/00 ,  A61K7/00

CPC分类号： A61K8/29 ,  A61K8/11 ,  A61K2800/412 ,  A61K2800/436 ,  A61Q1/02 ,  C01P2004/20 ,  C01P2004/84 ,  C09C1/0015 ,  C09C1/0018 ,  C09C1/0021 ,  C09C1/3661 ,  C09C2200/1004 ,  C09C2200/301 ,  C09C2200/302 ,  C09C2220/103 ,  C09C2220/106 ,  C09D5/36 ,  C09D11/037 ,  Y10T428/2982

摘要： Plate-like titanium oxide reduction pigment consisting of titanium dioxide, titanium sub-dioxide and possibly another metal dioxide or titanium oxynitride, obtainable by solidifying an aqueous solution of a thermally hydrolysable titanium compound on an endless belt, separation of the layer obtained, coating the titanium dioxide platelets after or without intermediate drying in the wet process with additional titanium dioxide, drying and treating material obtained with a reducing agent in a non-oxidising gas atmosphere.

公开(公告)号：EP1025367A1

公开(公告)日：2000-08-09

申请号：EP98955437.3

申请日：1998-10-12

申请人： MERCK PATENT GmbH

发明人： BRENNER, Günter ,  SCHMELZ, Michael ,  WURZIGER, Hanns ,  SCHWESINGER, Norbert

IPC分类号： F15C5/00 ,  F16L41/10

CPC分类号： F16L41/10 ,  F15C5/00 ,  Y10T137/598 ,  Y10T137/87249 ,  Y10T137/87885

摘要： The inventive coupling for microcomponents consists of several essentially plane parallel plates (1) with line connections (4) for delivering and discharging liquid or gaseous components. Said line connections (4) are mounted on a connection block (6) which protrudes through openings (5) in the plates (1) with fixing segments (10). The line connections open out in the area of the line bores in the plate (1).