Blended pressure-sensitive adhesives
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United States of America Patent
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Oct 14, 2003
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N/A
app pub date -
Nov 24, 2000
filing date -
Feb 16, 1995
priority date (Note) -
Expired
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Abstract
A pressure-sensitive adhesive comprising a blend of at least two components, wherein the first component is at least one pressure-sensitive adhesive and second component is at least one thermoplastic material, wherein the components form a blended composition having more than one domain and, wherein one domain is substantially continuous (generally, the pressure-sensitive adhesive) and the other domain is substantially fibrillous to schistose (generally, the thermoplastic material). The second component can be (a) at least one thermoplastic elastomer, (b) at least one elastomer with a tackifying resin or (c) at least one elastomer.
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