Paper making and fiber liberation – Processes and products – Electrical or magnetic product characteristic
Patent
1984-04-20
1986-05-20
Lesmes, George F.
Paper making and fiber liberation
Processes and products
Electrical or magnetic product characteristic
162158, 4285375, 428503, 428511, 428530, 428264, D21F 1100, D21F 1300, D21H 112, D21H 300
Patent
active
045899541
ABSTRACT:
A fibrous sheet material suitable for use in a high-pressure laminate of improved electrical conductivity, which fibrous sheet material comprises a dried paper sheet material saturated with a heat-curable thermoset resin, and an electrically conductive amount of a quaternary ammonium compound.
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Charleswater Products, Inc.
Crowley Richard P.
Lesmes George F.
Swisher Nancy A. B.
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