COATING MATERIALS FOR FORMING INFORMATION DISPLAY SURFACES AND DISPLAY MEDIUM

摘要

A coating material for forming information display surfaces comprising a water-absorbing substance and a water-soluble substance, with the water-absorbing substance being a protein such as colagen or a polysaccharide such as cellulose; a display medium comprising a display base made of a polyolefin resin or the like and an information display surface formed on the base from the above coating material; and another coating material for forming information display surfaces comprising an ultraviolet-curable resin and a natural organic substance, with the natural organic substance being collagen, wool, keratin of the like.