摘要 |
PROBLEM TO BE SOLVED: To provide a transparent flexible sheet excellent in transparency, and also excellent in impact resistance and in viscoelasticity, and to provide a process for producing the same. SOLUTION: The transparent sheet comprises: a transparent flexible composition layer which comprises 100 parts by weight of a thermoplastic elastomer component (A) comprising at least one elastomer (A-1) selected among hydrogenated block polymers of a conjugated diene, hydrogenated block copolymers of an aromatic vinyl compound and a conjugated diene, and ethylene/α-olefin rubbers containing polar groups and other elastomer (A-2) and 500 to 5,000 parts by weight of a liquid material (B) and which, when its thickness is 0.5mm, has a total light transmittance of 90% or higher at 25°C; and a transparent resin layer disposed on a surface of the transparent flexible composition layer. The transparent sheet is obtained by superposing a transparent resin layer on a surface of the transparent flexible composition layer and subsequently press-bonding the layers according to need. COPYRIGHT: (C)2005,JPO&NCIPI |