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    TEXTILE FABRIC FOR PREVENTING THE PENETRATION AND THE SPREADING OF WATER IN CABLES
    2.
    发明申请
    TEXTILE FABRIC FOR PREVENTING THE PENETRATION AND THE SPREADING OF WATER IN CABLES 审中-公开

    公开(公告)号：US20170298568A1

    公开(公告)日：2017-10-19

    申请号：US15508498

    申请日：2015-09-01

    Applicant: Carl Freudenberg KG

    Inventor： Dominic Kramer ,  Ulrich Schneider ,  Gerald Jarre ,  Matthias Schuster ,  Nermina Zaplatilek ,  Marco Sutter ,  Iain Smith

    IPC: D06M15/263 ,  D06M10/00 ,  D06M14/26 ,  H01B7/288

    Abstract: A textile fabric for preventing the penetration and water spreading in cables, having at least one layer, which is at least partially covered by an absorbent material and has pores, which pores can be at least partially closed under the effect of liquid due to absorbent material swelling, the absorbent material being bonded to the textile layer, at least in some areas, has a DIN ISO 9073-3 tensile strength in machine direction of >50 N/5 cm, and obtainable by a method involving: treating a layer containing pores with a mixture containing a polymerizable monomer or oligomer and a cross-linking agent and, as absorbent material precursor, a wetting agent and initiator, and polymerization of the monomer or oligomer under formation of a bonded connection between the absorbent material and the layer. The textile fabric can have a DIN EN ISO 9237 air permeability in dry state of greater than 200 dm3/(m2s).

    METHOD OF PRODUCING A COMPONENT SHIELDED FROM ELECTROMAGNETIC RADIATION
    6.
    发明申请
    METHOD OF PRODUCING A COMPONENT SHIELDED FROM ELECTROMAGNETIC RADIATION 有权

    公开(公告)号：US20220362976A1

    公开(公告)日：2022-11-17

    申请号：US17623267

    申请日：2020-06-29

    Applicant: CARL FREUDENBERG KG

    Inventor： Volker Schroiff ,  Marco Sutter ,  Matthias Hauer ,  Eduard Grune

    IPC: B29C45/16 ,  C08F297/04 ,  C08K13/04 ,  C08L53/02 ,  C09D153/02 ,  C09D5/24 ,  C09D7/40 ,  C09D7/61 ,  H05K9/00 ,  B29C45/00

    Abstract: A method produces a substrate shielded from electromagnetic radiation. The method includes i) providing a first polymer material (a) or a precursor thereof containing at least one conductive filler and at least a second polymer material (b) or precursor thereof; ii) obtaining a substrate by subjecting the first polymer material (a) or the precursor thereof and the second polymer material (b) or the precursor thereof to shaping with material bonding of the first polymer material (a) and the second polymer material (b), and polymerizing, if present, the precursors; and iii) at least partially surrounding an electronic component with the substrate obtained in step ii). A polymer component of the first polymer material (a) includes a thermoplastic elastomer or at least one thermoplastic elastomer, selected from the group consisting of, e.g., thermoplastic polyamide elastomers, thermoplastic copolyester elastomers, thermoplastic olefin-based elastomers, thermoplastic styrene block copolymers, polyether block amides, and mixtures thereof.

    Sealing arrangement and use thereof
    7.
    发明授权
    Sealing arrangement and use thereof 有权

    公开(公告)号：US11497151B2

    公开(公告)日：2022-11-08

    申请号：US17195666

    申请日：2021-03-09

    Applicant: Carl Freudenberg KG

    Inventor： Herve Di Meo ,  Marina Nussko ,  Matthias Hauer ,  Volker Schroiff ,  Marco Sutter

    IPC: H05K9/00 ,  F16J15/06 ,  F16J15/12

    Abstract: A sealing arrangement includes: a first machine element and a second machine element, each made of an electrically-conductive material; and a seal. The first and second machine elements are sealed against one another by the seal. At least one of the machine elements is made of an electrically-conductive plastic which is at least partially covered by an electrically-insulating, injection-molded skin as a result of production. The seal has an electrically-conductive support body. The support body has at least one substantially mandrel-shaped projection comprising an electrically-conductive material which is arranged on a side of the support body facing the injection-molded skin and completely penetrates the injection-molded skin.

    SEALING ARRANGEMENT AND USE THEREOF
    8.
    发明申请
    SEALING ARRANGEMENT AND USE THEREOF 有权

    公开(公告)号：US20210289674A1

    公开(公告)日：2021-09-16

    申请号：US17195666

    申请日：2021-03-09

    Applicant: Carl Freudenberg KG

    Inventor： Herve Di Meo ,  Marina Nussko ,  Matthias Hauer ,  Volker Schroiff ,  Marco Sutter

    IPC: H05K9/00 ,  F16J15/12 ,  F16J15/06

    Abstract: A sealing arrangement includes: a first machine element and a second machine element, each made of an electrically-conductive material; and a seal. The first and second machine elements are sealed against one another by the seal. At least one of the machine elements is made of an electrically-conductive plastic which is at least partially covered by an electrically-insulating, injection-molded skin as a result of production. The seal has an electrically-conductive support body. The support body has at least one substantially mandrel-shaped projection comprising an electrically-conductive material which is arranged on a side of the support body facing the injection-molded skin and completely penetrates the injection-molded skin.

    POLYKETONE COMPOUND
    10.
    发明申请
    POLYKETONE COMPOUND 有权

    公开(公告)号：US20210395453A1

    公开(公告)日：2021-12-23

    申请号：US17283960

    申请日：2019-10-02

    Applicant: Carl Freudenberg KG

    Inventor： Bjoern Hellbach ,  Marco Sutter ,  Roland Fietz ,  Thomas Schauber

    IPC: C08G67/02 ,  C08L23/06

    Abstract: An aliphatic polyketone compound including 85.0 to 99.5 wt % aliphatic polyketone and 0.5 to 15.0 wt % ultra-high molecular weight polyethylene. An aliphatic polyketone compound described where the ultra-high molecular weight polyethylene is 2.0 to 8.0 wt %. An aliphatic polyketone compound where the ultra-high molecular weight polyethylene has a molecular weight greater than 1.0 million g/mol.

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