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公开(公告)号:BRPI0714608A2
公开(公告)日:2013-06-18
申请号:BRPI0714608
申请日:2007-07-27
Applicant: BASF SE
Inventor: LOCHTMAN RENE , KACZUN JUERGEN , SCHNEIDER NORBERT , PFISTER JUERGEN , WAGNER NORBERT , KIEBURG CHRISTOFFER , JOSHI KETAN
Abstract: The present invention relates to processes for application of a metal layer on a substrate via deposition of a metal from a metal salt solution by a chemical and/or electroplating method, a significant factor in these processes being that carbon nanotubes are present in the substrate surface. The present invention moreover relates to the use of carbon nanotubes for application of a metal layer on a substrate.
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公开(公告)号:BRPI0712709A2
公开(公告)日:2012-05-22
申请号:BRPI0712709
申请日:2007-06-11
Applicant: BASF SE
Inventor: LOCHTMAN RENE , KACZUN JUERGEN , SCHNEIDER NORBERT , PFISTER JUERGEN , WAGNER NORBERT , HENTSCHEL DIETER
Abstract: Method for producing electrically conductive, structured or full-area surfaces on a support, in which a structured or full-area base layer onto the support in a first step by using a dispersion, which contains electrically conductive particles in a matrix material, the matrix material is at least partially cured and/or dried in a second step, the electrically conductive particles are exposed in a third step by at least partially breaking the matrix, and a metal layer is formed on the structured or full-area base layer in a fourth step by electroless and/or electrolytic coating.
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公开(公告)号:AT544165T
公开(公告)日:2012-02-15
申请号:AT07820293
申请日:2007-09-18
Applicant: BASF SE
Inventor: KIEBURG CHRISTOFFER , PFISTER JUERGEN , GABRIEL CLAUS , OETTER GUENTER , LAUN MARTIN , LOCHTMAN RENE
IPC: H01F1/44
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公开(公告)号:DE112007001851A5
公开(公告)日:2009-06-10
申请号:DE112007001851
申请日:2007-08-21
Applicant: BASF SE
Inventor: LAUN MARTIN , PFISTER JUERGEN , LOCHTMAN RENE , OETTER GUENTER , GABRIEL CLAUS , SCHULER PETER
Abstract: The invention relates to a constant load shear cell and a method for constant loading of a magnetorheological fluid in a constant load shear cell. The constant load shear cell comprises a rotatable shaft (1), to which a rotor plate (2) is fixed. A first gap (5), for accommodating a magnetorheological fluid, is formed between a first side (3) of the rotor plate (2) and a first shear surface (4). A second gap (8), for accommodating the magnetorheological fluid, is formed between a second side (6) of the rotor plate (2) facing away from the first and a second shear surface (7). The constant load shear cell further comprises at least one magnet (9) for generating a magnetic field in the first and second gaps (5, 8).
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公开(公告)号:CA2728055C
公开(公告)日:2017-04-04
申请号:CA2728055
申请日:2009-06-09
Applicant: BASF SE
Inventor: LOCHTMAN RENE , WAGNER NORBERT , KACZUN JUERGEN , PFISTER JUERGEN , LEHMANN UDO
IPC: H01L31/0224
Abstract: The invention relates to a process for producing electrodes for solar cells, the electrode being configured as an electrically conductive layer on a substrate (1) for solar cells, in which, in a first step, a dispersion comprising electrically conductive particles is transferred from a carrier (7) to the substrate (1) by irradiating the dispersion with a laser (9) and, in a second step, the dispersion transferred to the substrate (1) is dried and/or hardened to form the electrically conductive layer.
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公开(公告)号:BRPI0714693A2
公开(公告)日:2013-05-14
申请号:BRPI0714693
申请日:2007-07-31
Applicant: BASF SE
Inventor: LOCHTMAN RENE , KACZUN JUERGEN , SCHNEIDER NORBERT , PFISTER JUERGEN , WAGNER NORBERT , HENTSCHEL DIETER
Abstract: The invention relates to a method for producing structured, electrically-conductive surfaces (3, 11) on an electrically nonconductive support (1), in which the structured and/or full-area electrically-conductive surfaces (3) of a first plane are applied onto the support (1) in a first step, an insulating layer (9) is applied in a second step at the positions where structured and/or full-area electrically-conductive surfaces (11) of a second plane cross the structured and/or full-area electrically-conductive surfaces (3) of the first plane and no electrical contact is intended to take place between the structured and/or full-area electrically-conductive surfaces of the first plane (3) and of the second plane (11), in a third step the structured and/or full-area electrically-conductive surfaces (11) of the second plane are applied according to the first step, and the second and third steps are optionally repeated.
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公开(公告)号:AT522910T
公开(公告)日:2011-09-15
申请号:AT09173628
申请日:2006-08-31
Applicant: BASF SE
Inventor: SCHNEIDER NORBERT , LIPPERT GERALD , LOCHTMAN RENE , MAAS HEIKO , PFISTER JUERGEN , SOBOTKA BETTINA , WAGNER NORBERT
Abstract: Dispersion for applying a metal layer on an electrically non-conductive substrate comprises an organic binder component (0.01-30 wt.%); a metal component (30-89.99 wt.%) containing a first metal with a first metal particle (0.01-99.99 wt.%) and a second metal with a second metal particle (99.99-0.01 wt.%); and a solvent component (10-69.99 wt.%); where the first metal and -particle and second metal and -particle are different from each other. Independent claims are included for: (1) a method for preparing the dispersion comprising mixing an organic binder component, a metal component containing a first metal with a first metal particle and a second metal with a second metal particle, a solvent component, dispersing agent, filler components and further components, and dispersing the obtained mixture; (2) preparation of metal layer on at least a part of an electrically non-conductive substrate comprising applying the dispersion on the substrate, drying the dispersion applied layer on the substrate and optionally de-energizing and/or galvanically separating the metal on the dried dispersion layer; and (3) a substrate surface comprising at least a partially electrical conductive metal layer.
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公开(公告)号:DE112007001851B4
公开(公告)日:2011-05-05
申请号:DE112007001851
申请日:2007-08-21
Applicant: BASF SE
Inventor: LAUN MARTIN , PFISTER JUERGEN , LOCHTMAN RENE , OETTER GUENTER , GABRIEL CLAUS , SCHULER PETER
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公开(公告)号:DE502006007934D1
公开(公告)日:2010-11-04
申请号:DE502006007934
申请日:2006-12-18
Applicant: BASF SE
Inventor: RAFFAELE ADDAMO ANTONINO , NOERENBERG RALF , SOBOTKA BETTINA , DURIS TIBOR , LOCHTMAN RENE , WAGNER NORBERT , SCHNEIDER NORBERT , PFISTER JUERGEN
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公开(公告)号:AT482310T
公开(公告)日:2010-10-15
申请号:AT06830676
申请日:2006-12-18
Applicant: BASF SE
Inventor: RAFFAELE ADDAMO ANTONINO , NOERENBERG RALF , SOBOTKA BETTINA , DURIS TIBOR , LOCHTMAN RENE , WAGNER NORBERT , SCHNEIDER NORBERT , PFISTER JUERGEN
Abstract: A method for the production of metallised textile sheet (I) involves (A) printing the textile with a formulation containing at least one metal powder (a) with a greater negative standard potential than hydrogen in the electrochemical displacement series, (B) subjecting the fabric to thermal treatment in one or more stages and (C) depositing another metal on the fabric. Independent claims are included for (1) metallised textile sheet (I) obtained by this method (2) heatable textiles, textiles which convert electricity into heat, textiles which can screen electric fields, textile-integrated electronics and RFID textiles made from (I) (3) printing formulations containing metal powder (a), binder(s) (b), emulsifier(s) (c) and optionally rheology modifier(s) (d) (4) a method for the production of such formulations by mixing the components .
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