EXPANDABLE AND/OR DISPOSABLE ICE PACK
作者： Spain Brian , Schroer Charles F , Ross Murry , Hoff Mark , Kenyon Paul
DOI:
关键词: Absorbent material 、 Superabsorbent polymer 、 Composite material 、 Ice pack 、 Materials science 、 Layer (electronics)
摘要: This disclosure includes ice packs (10) that comprise paper and absorbent material (22A, 22), also various methods of adding liquid to, freezing, shipping, and/or using such (10). Some the this have a body (14) first second layers (54, 58) one or more side panels (66A) coupled thereto is expandable. The 22) some comprises laminate having an inner layer (70A, 70B, 70C, 70) superabsorbent polymer disposed between outer (78), where (74) tissue (78) at least carded nonwoven.
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Ross Murray, Lenart Craig, Spain Brian, Kenyon Paul, DISPOSABLE ICE PACK ,(2018)