| 摘要 |
PROBLEM TO BE SOLVED: To provide, in accordance with one aspect, a temperature regulating article comprising a substrate and a polymeric phase change material bound to the substrate, the polymeric phase change material being characterized by including a precisely branched polymer with substantially equally spaced repeating side chains.SOLUTION: In other embodiments, the polymeric phase change material includes 20 to 200 branches per 1000 carbon units, has a latent heat of at least 5 Joules per gram, and a transition temperature between 0°C and 40°C.SELECTED DRAWING: Figure 10 |
