Archival materials and packaging
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United States of America Patent
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May 27, 1997
Grant Date -
N/A
app pub date -
Mar 30, 1992
filing date -
Mar 30, 1992
priority date (Note) -
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status (Latency Note)
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Abstract
A layered material containing a buffer and optionally containing an adsorbent. The material may also include a vapor barrier. The material is used for the preservation of archival documents and objects. A container configured to permit the long term storage of documents without slippage of the documents or resulting deformation may also be made from the material.
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