Positionable-repositionable pressure-sensitive adhesive
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United States of America Patent
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-
Mar 9, 1993
Issued Date -
N/A
app pub date -
Feb 12, 1990
filing date -
Oct 31, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A positionable-repositionable pressure-sensitive adhesive may be repeatedly applied to a surface and removed during an initial installation time period. The adhesive contains an adhesive base resin and coacting detackifying resin and particulate components which temporarily reduce the tack and peel strength of the adhesive. Upon passage of time and/or application of thermal energy, adhesion build-up occurs to a maximum value. The pressure-sensitive adhesive may be used as an adhesive layer in a laminate for tapes, signs and decorative and protective applications including vehicle marking and architectural installations.
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