Swellable hotmelt adhesive
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United States of America Patent
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Jan 13, 2004
Grant Date -
N/A
app pub date -
Dec 16, 1997
filing date -
Dec 18, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Thermoplastic compositions based on a water-insoluble component of one or more thermoplastic copolymers and one or more resins with a saponification number and a water-soluble or water-dispersible component and a water-swellable component from the class of superabsorbers are suitable as water-swellable hotmelt adhesives. Such water-swellable hotmelt adhesives are preferably used for the production of watertight constructions, more particularly for the production of longitudinally watertight cable constructions.
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Cited Art Landscape
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