| 摘要 |
<p>A liner composition for a potable fluid container closure element which includes an unactivated hydrazide, preferably a carboxylic acid hydrazide or a sulfonyl hydrazide such as 4,4' -oxybis(benzenesulfonyl hydrazide) 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.</p> |
