| 摘要 |
The present invention relates to a transfer label comprising a backing layer and a transfer layer, which is releasably attached to the backing layer. The transfer layer comprises an ink layer and on each side of the ink layer a top and bottom containment layer. The top and bottom containment layer contact one another outside the perimeter of the ink layer to form a closed envelop around the ink layer. The invention also relates to a container comprising such a transfer label as well as a to a method of washing the container wherein the method comprises the steps of: - placing the container in an aqueous soaking solution during a soaking time not longer than 20 minutes, preferably not longer than 1 minute, the temperature of the soaking solution being below 100 degC, preferably below 70 degC, while causing turbulence in the soaking solution such that the label breaks up in at least 4 parts, each part not smaller than 5 micrometers and is detached from the container, the majority of the ink remaining contained inside the envelopes, - pumping the soaking solution through a sieve and collection of the pieces of the label on the sieve, - periodically, preferably continuously, cleaning the sieve by collection and removal of the label pieces. |
