Wc-disposable articles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 30, 2002
app pub date -
Nov 1, 2001
filing date -
Nov 28, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wc-disposable ostomy bag is made from an alkali-disposable sheet comprising an outer layer of a non-woven material, an inner, thin layer of an alkali-resistant material and an intermediate layer of an alkali-soluble material such as carboxylated acrylic polymer. The alkali-resistant material has a high odor barrier and may be of polyvinylidene chloride. The non-woven material comprises fibers retained with one another by a colored alkali-soluble binder sprayed onto the fibers to form discontinuous regions of binder.
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Family
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Cited Art Landscape
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