Stock material or miscellaneous articles – Hollow or container type article – Cellular material derived from plant or animal source
Patent
1986-06-30
1987-10-13
Buffalow, Edith
Stock material or miscellaneous articles
Hollow or container type article
Cellular material derived from plant or animal source
428922, 428458, 428212, 428412, 428461, 428462, 206328, B65D 2718
Patent
active
046998306
ABSTRACT:
A laminated sheet material which can be used to form packages or envelopes for electrically sensitive components. The laminated sheet material includes an antistatic layer providing a surface resistivity in the range from about 10.sup.8 to about 10.sup.13 ohms per square. A first conductive metal layer is adhered to the antistatic layer and provides a surface resistivity of less than about 10.sup.5 ohms per square. A carrier film layer is adhered to the first conductive metal layer. A second conductive metal layer is adhered to the carrier film layer. A transparent, protective topcoat layer is adhered to the second conductive metal layer for protecting the second conductive metal layer from abrasion and oxidation and for maintaining the outer surface resistivity of the combined clear protective layer and second conductive metal layer in the range from about 10.sup.4 to about 10.sup.8 ohms per square.
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patent: 4496406 (1985-01-01), Dedow
BayStat Inc., "Transparent StaticShield Bags"; pp. 1-2.
RCAS brochure, "Shielding Bags"; pp. 5-6.
Crystal-X Corp., "Contrim Crystat Constat Product Description Brochure"; pp. 1-7.
American Pharmaseal Co., "Static Shield Bags"; pp. 1-2 (8/86).
The Dow Chemical Company, "Chiploc Electrostatic Shielding and Dissipative Packaging"; pp. 1-8 (1986).
Static Inc., "GridStat.TM.9900 Static Shielding Bags"; pp. 1-2.
The Simco Company, Inc., "Simco-Stat Transparent Static Barrier Bags"; pp. 1-2 (May 1982).
Charleswater Products Inc., "Statshield (CP303) Transparent Conductive Bags"; pp. 1.
Quality Packaging Supply Corp., "XT6000 Static Shielding Material"; pp. 1.
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Static Control Systems Div/3M, "3M 2100 Static Shielding Bag" brochure; pp. 1-6.
Baxter Travenol Laboratories Inc.
Buffalow Edith
Flattery Paul C.
Hartenberger Roger E.
Williams Roger A.
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