Seaweed refrigerants and eco-friendly ice packs using them

摘要

The present invention relates to a refrigerant for an ice pack using seaweed, which is readily available in Korea, and an eco-friendly ice pack that is naturally decomposed within a week even if the disposal method that can be generally used at home is used, including the same. An ice pack using an eco-friendly refrigerant according to the present invention comprises: a refrigerant mixed with seaweed powder and water; It contains the refrigerant therein, and includes a case formed by sealing the refrigerant not to leak to the outside.