| abstract |
The utility model provides a kind of composite construction cool-down garments, belongs to intelligent macromolecule material field.The composite construction cool-down garments include garment body and the cooling block in garment body, and the cooling block includes the first nonwoven layer set gradually from inside to outside, hydrogel functional layer, phase-change material layers and the second nonwoven layer.Without outer for the energy while guaranteeing cooling effect, easy to use, easy to remove, composite construction cool-down garments provided by the utility model use for the staff of operation under hot environment. |