| 摘要 |
The invention relates to a smart container for food and fluids, which can take any shape, serving as a packaging for the commercialisation of food and liquids, consisting for example in a vase or a bottle, which incorporates, on the outer surface thereof (1a), an indivisible microencapsulation (3) of printed plastic supports combined with thermochromic inks that react to temperature. The encapsulation (3) can include forms, figures and/or alphanumeric signs, and can cover all or part of the outer surface (1a) of the container. The thermochromic inks react to cold and to heat, over a range of temperatures from 0° to 70°, exhibiting a colour-change sensitivity oscillating between 3° and 6°C. |
