Electrostatic dissipating cover tape

Details Electrostatic dissipating cover tape Electrostatic dissipating cover tape

1994-06-01

1995-09-05

Thomas, Alexander S.

Stock material or miscellaneous articles

Structurally defined web or sheet

Physical dimension specified

428354, 428355, 428922, 206713, 206719, B32B 712

Patent

active

054477840

ABSTRACT:
A transparent static dissipative adhesive tape is disclosed. The tape comprises a transparent polymer substrate having opposed first and second surfaces, a transparent static dissipative coating on the first surface of the substrate, and a transparent static dissipative adhesive coating on the second surface of the substrate. The adhesive coating comprises a transparent conductive layer on the second surface formed of conductive particles in a polymer matrix, and a transparent adhesive layer without any conductive particles over the conductive layer. The exposed surface of the adhesive layer exhibits conductivity substantially the same as the conductivity of the underlying conductive layer.

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