| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat storage acrylic resin composition, which can contain a heat-storage-material-including microcapsule at a high proportion, can exert not only excellent heat storage property, plasticity, and heat resistance, but also sufficiently stable heat storage property even when it is used repeatedly, and enables improvement in processing suitability while sufficiently suppressing the increase in viscosity and to provide a heat storage sheet-shaped molded product. <P>SOLUTION: The heat storage acrylic resin composition is composed of a matrix of an acrylic copolymer having a carboxy group as a functional group and a compound having 2 or more glycidyl groups per molecule as functional groups, wherein 1 to 180 parts by mass of a microcapsule including a heat storage material and 0.05 to 3 parts by mass of a wetting and dispersing agent are contained per 100 parts by mass of the acrylic copolymer. <P>COPYRIGHT: (C)2007,JPO&INPIT |
