Conductive filter laminate

Details Conductive filter laminate Conductive filter laminate

1994-08-22

1996-06-18

Cannon, James C.

Stock material or miscellaneous articles

Hollow or container type article

Nonself-supporting tubular film or bag

55360, 55382, 55523, 55528, 210243, 210488, 2104935, 21049701, 210505, 210507, 428 353, 428 359, 428 361, 428 365, 428 3691, 428283, 428285, 4283115, 4283166, 4283179, 428422, B01D 2706, B01D 2927, B01D 3916, B01D 4604, B32B 526

Patent

active

055275699

ABSTRACT:
The present invention is an improved electrically conductive filter media particularly suitable for use in applications where static electricity must be dissipated. The filter media of the present invention comprises a microporous filtration layer having electrically conductive particles embedded therein. When attached to support media, this structure provides exceptional filtration efficiency while assuring a consistent and evenly distributed electrical pathway to ground.

REFERENCES:
patent: 2893105 (1959-07-01), Lauterbach
patent: 3577705 (1971-05-01), Sharlit
patent: 3733784 (1973-05-01), Anderson et al.
patent: 3733785 (1973-05-01), Gallaer
patent: 3910779 (1975-10-01), Penney
patent: 3935029 (1976-01-01), Baker et al.
patent: 3966435 (1976-06-01), Penney
patent: 3979189 (1976-09-01), Alskog
patent: 4147522 (1979-04-01), Gonas et al.
patent: 4200400 (1980-04-01), Laubach et al.
patent: 4244710 (1981-01-01), Burger
patent: 4357150 (1982-11-01), Masuda et al.
patent: 4557957 (1985-12-01), Manniso
patent: 4715870 (1987-12-01), Masuda et al.
patent: 4720400 (1988-01-01), Manniso
patent: 4750921 (1988-06-01), Sugita et al.
patent: 4865909 (1989-09-01), Manniso
patent: 4878930 (1989-11-01), Manniso et al.
patent: 4904283 (1990-02-01), Hovis et al.
patent: 4916110 (1990-04-01), Manniso
patent: 4973532 (1990-11-01), Taskier et al.
patent: 4983434 (1991-01-01), Sassa
patent: 5021831 (1991-06-01), Tonomoto
patent: 5188890 (1993-02-01), Ohashi et al.
patent: 5213882 (1993-05-01), Sassa et al.
patent: 5229200 (1993-07-01), Sassa et al.
patent: 5246797 (1993-09-01), Imhof et al.
Technical Bulletin: Gore-Tex.RTM. Microfiltration Products "Air Filtration Efficiency Testing"; W. L. Gore & Associates, Inc.; May 3, 1994.

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