Building products having phase change materials and method of making the same.
The present invention discloses a building product having thermal energy storage properties comprising a polyurethane roofing block having a phase change material. The phase change material comprises a solidified melt mixture by weight percentage of 5 to 20 % of palm-based fatty acids.
| Main Authors: | , , |
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| Format: | Patent |
| Published: |
2009
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