PLA BIODEGRADABLE RESIN COMPOSITION, BIODEGRADABLE SHEET USING THE SAME AND METHOD FOR MANUFACTURING THE SHEET

摘要

PURPOSE: A biodegradable resin composition is provided to ensure biodegrading in the natural state, thereby ensuring excellent environment-friendly property, heat resistance, mechanical property, and durability. CONSTITUTION: A biodegradable resin composition is composed of a biodegradable resin containing isosorbide within the molecule. A biodegradable resin sheet(10) comprises: a printing layer(20) formed on the biodegradable resin sheet; and a biodegradable printing protective layer(30) formed on the printing layer. The biodegradable resin sheet contains the biodegradable resin containing isosorbide within the molecule. An emboss(40) is formed on the biodegradable sheet. The printing layer contains aziridine.