From a Chilean company .... https://www.solubag.cl/ which says "The material was created in 2014"
So I'm wondering why we haven't heard about Solubag. Well, before chancing upon it today today I hadn't seen a mention of Solubag anywhere.
This makes mw wonder what are the pros and cons of Solubag. (Comments welcome)
YouTube channel: https://www.youtube.com/results?search_query=Solubag
Watch at least this onw: This Plastic-Free Bag Dissolves In Water Within 5 Minutes
And also watch: Chinese tech help Chilean company create water soluble plastic bag
which demonstrates that the dissolved bags form a potable solution! See the video segments starting at time 0:26, 1:02 and 2:38.