1.
    发明专利
    未知

    公开(公告)号:DK171963B1

    公开(公告)日:1997-09-01

    申请号:DK567989

    申请日:1989-11-13

    Abstract: A carpet composite is provided having improved static electricity characteristics which comprises: a surface layer comprised of face yarn, said face yarn being embedded into a backing layer of thermoplastic resin material into which has been incorporated a mixture of carbon black and carbon fibers in an amount sufficient to improve the static electricity characteristics of said carpet composite.

    2.
    发明专利
    未知

    公开(公告)号:PT93780A

    公开(公告)日:1991-11-29

    申请号:PT9378090

    申请日:1990-04-16

    Abstract: Method to enhance the electrical conductivity of a carbon-containing film material (10) such as a hot melt for carpet backing. The method involves applying a plurality of arcs across the surface of the film passing under a plurality of electrodes (15) to create a plurality of small crater-like holes (25) in the surface of the film. The film material may be adhered to a carpet material and the crater-like holes (25) acting to increase the anti-static property of the carpet.

    ENHANCING ELECTRICAL CONDUCTIVITY OF FILMS BY ARC DISCHARGE ACROSS FILM SURFACE

    公开(公告)号:NZ233364A

    公开(公告)日:1993-01-27

    申请号:NZ23336490

    申请日:1990-04-19

    Abstract: Method to enhance the electrical conductivity of a carbon-containing film material (10) such as a hot melt for carpet backing. The method involves applying a plurality of arcs across the surface of the film passing under a plurality of electrodes (15) to create a plurality of small crater-like holes (25) in the surface of the film. The film material may be adhered to a carpet material and the crater-like holes (25) acting to increase the anti-static property of the carpet.

    8.
    发明专利
    未知

    公开(公告)号:DE68912086D1

    公开(公告)日:1994-02-17

    申请号:DE68912086

    申请日:1989-11-02

    Abstract: A carpet composite is provided having improved static electricity characteristics which comprises: a surface layer comprised of face yarn, said face yarn being embedded into a backing layer of thermoplastic resin material into which has been incorporated a mixture of carbon black and carbon fibers in an amount sufficient to improve the static electricity characteristics of said carpet composite.

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