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US07790638B2 Humidity-regulating composite materials 有权
湿度调节复合材料

Humidity-regulating composite materials
摘要:
The invention concerns improved moisture-regulating composites comprising a sheetlike substrate material, a water-soluble hygroscopic substance and a water-absorbing polymer polymerized onto the substrate material in the presence of the hygroscopic substance and comprising a plasticizer, methods of making them and their use for moisture regulation.
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