Low friction high release coatings for release tapes
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United States of America Patent
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Jan 14, 1992
Grant Date -
N/A
app pub date -
May 22, 1990
filing date -
May 22, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A release surface for use in diaper tape assemblies comprises a cured release coating of a reactive silicone system comprising at least 15% by weight of a reactive polydialkyl siloxane, at least 40% by weight of a defined reactive silicone high adhesion agent and a silicone crosslinking agent. Cure occurs in the presence of Group VIII metal catalyst, and cured release coating has a coefficient of friction of less than about 0.7 lb/2 inch and a release greater than 50 g/in.
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