초록 ▼

A package for cooling containing a superabsorbent polymer, the package including a bag for receiving and containing a liquid, the bag having an opening therein for receiving liquid medium, the bag being constructed of a material which is water impermeable, the bag having an inside and an outside, a

A package for cooling containing a superabsorbent polymer, the package including a bag for receiving and containing a liquid, the bag having an opening therein for receiving liquid medium, the bag being constructed of a material which is water impermeable, the bag having an inside and an outside, a pouch for holding a superabsorbent polymer, the pouch being connected to the inside of the bag, the pouch having a water permeable portion for enabling water to enter the pouch, and a superabsorbent polymer located inside the pouch.

대표청구항 ▼

[ What is claimed is:] [1.] In a package for cooling containing a superabsorbent polymer, the improvement comprising:a. a bag for receiving and containing a liquid, said bag having an opening therein for receiving said liquid, said bag being constructed of a material which is liquid impermeable, sai

[ What is claimed is:] [1.] In a package for cooling containing a superabsorbent polymer, the improvement comprising:a. a bag for receiving and containing a liquid, said bag having an opening therein for receiving said liquid, said bag being constructed of a material which is liquid impermeable, said bag having an inside and an outside,b. a pouch for holding a superabsorbent polymer, said pouch being connected to the inside of said bag, said pouch having a water permeable portion for enabling said liquid to enter said pouch, andc. a superabsorbent polymer located inside said pouch.