| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a shape memorable sheet which has heat resistance equivalent to that of an acrylic resin while having flexibility and strength equivalent to those of an urethane film.SOLUTION: There is provided a shape memorable sheet which has an inorganic oxide particle part (a), a polysiloxane resin part (b) and an acrylic resin part (c) in which the inorganic oxide particle part (a) and the polysiloxane resin part (b), as well as the polysiloxane resin part (b) and the acrylic acid part (c) respectively contain a crosslinked structure (P1) which is crosslinked by a chemical bond or an acrylic acid (P2) which is not crosslinked with the crosslinked structure (P1) and a polysiloxane resin, and is composed of an inorganic-oxide-particle-containing silicone/acrylic hybrid resin composition in which the ratio (the latter/the former: by weight ratio) of the total weight of the inorganic oxide particle part (a) and the polysiloxane resin part (b) to the total weight of the acrylic resin part (c) and the acrylic resin (P2) is in the range of 1:99 to 50:50.</p> |
