Flavor protectant closure liner compositions
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United States of America Patent
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-
Sep 2, 1997
Grant Date -
N/A
app pub date -
Aug 11, 1994
filing date -
Aug 11, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A liner composition for a potable fluid container closure element which includes an inorganic sulfite such as sodium sulfite and/or a tocopherol compound such as dl-.alpha.-tocopherol (vitamin E) for preventing off-flavors due to the presence of aldehydes in the fluid. Also, a potable fluid container of a reservoir element for containing a potable fluid, the reservoir element having an opening, a closure element capable of being attached to the opening, and the liner composition associated with the closure element. Also, a method of improving the taste of a potable fluid such as bottled water by use of the container and one of the previously described liner compositions associated therewith. Also, an improved method for processing the composition into closure liners based upon the prevention of the development of off-flavor-causing substances therein.
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