| 摘要 |
<p>The invention relates to a form of packaging (1) for receiving a substance comprising chemical properties that can change between the moment when the substance is introduced for the first time into the packaging and a subsequent moment when the substance is used, said packaging (1) comprising: a main body (6); a closing element (7); a first sensor (12) which is arranged in the main body (6) and emits a signal representing a measure of a physico-chemical property of the substance contained in the packaging (1); a display element (3, 13) for generating visual information representing said measure; a processing unit (4) for determining the signal emitted by the first sensor (12) and for displaying the visual information by means of the display element (3, 13); and an electrical energy source (5) for feeding the first sensor (12), the display element (3,13), and the processing unit (4).</p> |
