| 초록 |
Phase change materials(PCM) take advantage of heat that can be stored or discharged from a materials with a specified temperature range. PCM has the ability to change their state, these materials absorb energy during the heating process as a body contact and release energy during a reverse cooling process as phase change take place. Insulation effect reached by the PCM depends on temperature and time concerned with total heat capacity. Using the thermal energy storage of PCM which has a melting point 15 to 35℃ is one of the most effective ideas for utilization in textile finish field. In this study, microencapsulated PCM(MCPCM) were synthesized by sol-gel method using the octadecane(or nonadecane) as PCM and the silica as microcapsule materials. To develop smart temperature adaptable textile, coating process was applied to textile substrate using a coating composition included MCPCM. |
