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    5.
    发明专利
    未知

    公开(公告)号：BRPI0615863A2

    公开(公告)日：2012-12-18

    申请号：BRPI0615863

    申请日：2006-08-31

    Applicant: BASF SE

    Inventor： SCHNEIDER NORBERT ,  LIPPERT GERALD ,  LOCHTMAN RENE ,  MAAS HEIKO ,  PFISTER JUERGEN ,  SOBOTKA BETTINA ,  WAGNER NORBERT

    IPC: H01B1/22 ,  C08K3/08 ,  C08K7/06 ,  C09K23/00

    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.

    Dispersion containing two different metals for applying a metal layer
    8.
    发明专利
    Dispersion containing two different metals for applying a metal layer 未知

    公开(公告)号：AU2006289126A1

    公开(公告)日：2007-03-15

    申请号：AU2006289126

    申请日：2006-08-31

    Applicant: BASF SE

    Inventor： WAGNER NORBERT ,  SOBOTKA BETTINA ,  PFISTER JURGEN ,  MAAS HEIKO ,  LOCHTMAN RENE ,  SCHNEIDER NORBERT ,  LIPPERT GERALD

    IPC: H01B1/22 ,  C08K3/08 ,  C08K7/06 ,  C09K23/00

    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.

    METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
    9.
    发明专利
    METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE 未知

    公开(公告)号：FI4196281T3

    公开(公告)日：2024-12-12

    申请号：FI21762642

    申请日：2021-08-10

    Applicant: BASF SE

    Inventor： MICHAILOVSKI ALEXEJ ,  BUDEMBERG GABRIELA ,  SOBOTKA BETTINA ,  KIERAT RADOSLAW

    IPC: B03D1/01

    Abstract: Described herein are methods for manufacturing a concentrate enriched in iron mineral content from an ore, which contains an iron mineral and silicate, by a reverse flotation. The method includes adding a first amine to a prepared aqueous pulp of the ore and optionally one or more flotation auxiliaries to obtain an aqueous mixture. The first amine (A) may be a compound of formula Ia salt of a protonated compound of formula I and a first anion or a mixture thereof. A second amine, which is a compound of formula IIa salt of a protonated compound of formula II and a second anion or a mixture thereof, can be further added. Further described herein are specific compositions of the first amine (A) and the second amine (B) for a use as a flotation collector.

    METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE
    10.
    发明专利
    METHOD FOR FLOTATION OF A SILICATE-CONTAINING IRON ORE 未知

    公开(公告)号：AU2021412316A9

    公开(公告)日：2024-05-23

    申请号：AU2021412316

    申请日：2021-12-22

    Applicant: BASF SE

    Inventor： BUDEMBERG GABRIELA ,  MICHAILOVSKI ALEXEJ ,  SOBOTKA BETTINA

    IPC: B03D1/004 ,  B03D1/008 ,  B03D1/01

    Abstract: The invention relates to a method for manufacturing a concentrate enriched in iron mineral content from an ore, which contains an iron mineral and silicate, by a reverse flotation, which method comprises the step of (c) adding a collector composition comprising: (i) an amidoamine, which contains a compound of formula (I) or a salt of a protonated compound of formula I and an anion; (ii) an ethoxylate, which contains a compound of formula (II): R

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