PURPOSE: To obtain the title sheet which can be prevented from being strained even when bonding is effected by pressing and an electrophotographic printing is made on the joining side, by providing an adhesion inhibitor layer on the adhesive layer thereof.
CONSTITUTION: A releasable pressure-sensitive adhesive sheet for post card, which can be bonded by pressing the surface coated with an adhesive and which makes it possible to read information on the coated surface again by separating the bonded surfaces, has such a constitution that an adhesion inhibitor layer (a) is provided on an adhesive layer (b) [c: a supporting base material] and the layer (a) may be present everywhere at the joint when the sheet is bonded [d: information, e: perforations]. Examples of the adhesive include those comprising an ethylene/vinyl acetate resin, an acrylic resin, a vinyl chloride resin, and a synthetic or natural rubber. Examples of the adhesion inhibitor include gelatin, gum arabic, carboxymethylcellulose, polyvinyl alcohol, and vinyl acetate latex.
TAJIRI MASANAO
SHIOI SHUNSUKE
