| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat storage acrylic resin sheet-like molded product which has good heat storage performance, shows sufficient heat storage properties even under a severe service condition, has durability to maintain this heat storage properties even when exposed to high temperatures for a long time, and is excellent in adhesion to a coating. <P>SOLUTION: The heat storage acrylic resin sheet-like molded product is formed by using at least an acrylic resin having any of a hydroxyl group, a carboxyl group, or a glycidyl group as a functional group, a curing agent, and a microcapsule which includes a heat storage agent. The heat storage acrylic resin sheet-like molded product has a crosslinking density of 70% or more in the gel fraction by THF extraction and a hardness measured with an Asker C (ASKER C type) hardness meter based on Japanese Industrial Standard, JIS K 7312, of 55 or less. <P>COPYRIGHT: (C)2009,JPO&INPIT |
