Fibrous absorption body for use in disposable articles
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United States of America Patent
Stats
-
Dec 25, 1990
Grant Date -
N/A
app pub date -
Jul 10, 1985
filing date -
Jul 16, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fibrous absorption body intended for use in disposable products such as diapers, sanitary napkins or wound dressings. The distinguishing feature of the inventive absorption body is that at least one type of absorbing fibers is included therein as well as a binder activated by heat, preferably in the form of bonding fibers; that the absorption fibers are bonded to a coherent body with the aid of the binder; and that the body, due to compression of its bulk volume, will obtain a continuous density gradient across its thickness which is retained both in a wet and a dry state.
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