Press-through pack, sealing sheet for press-through pack, and preparation method of tablet

A press-through pack, comprising:

• an accommodation body having plural storage recesses containing solid materials within respective projecting portions, and
• a sealing sheet attached to said accommodation body, said sealing sheet comprising a substrate and an adhesive layer, said adhesive layer including an adhesion lowering component,
• wherein said sealing sheet adheres to said accommodation body such that a desired storage recess can be ruptured in order to allow to remove said solid material from said storage recess by pressing an outer surface of said projecting portion corresponding to said storage recess with a finger, and wherein relative strengths of said adhesive layer and said substrate permit integrally peeling and removing said substrate from said accommodation body to allow simultaneously removing plural solid materials from said storage recesses.

A press-through pack, comprising:

• an accommodation body having plural storage recesses containing solid materials, and
• a sealing sheet attached to said accommodation body, said sealing sheet adhering to said accommodation body and tightly sealing said storage recesses such that a desired storage recess can be ruptured in order to allow to remove said solid material from said storage recess by pressing an outer surface of a projecting portion corresponding to said storage recess with a finger, and wherein relative strengths of said adhesive layer and said substrate permit integrally peeling and removing said substrate from said accommodation body.

A press-through pack, comprising:

• an accommodation body having plural storage recesses provided with sheet portions therebetween, said plural storage recesses containing solid materials within respective projecting portions, and
• a rupturable sealing sheet having one surface side bearing an adhesive layer, said sealing sheet adhering to said sheet portions so as to tightly seal said storage recesses,
• wherein relative strengths of said sealing sheet and said adhesive layer permit integrally peeling said sealing sheet from said accommodation body, and also selectively rupturing only portions of said sealing sheet corresponding to individual storage recesses when projecting portions of said recesses opposite said sealing sheet are pushed in the direction of said sealing sheet without partial floating other sheet portions from said accommodation body.