发明授权
US07514380B2 Selectively permeable protective structure and articles therefrom 有权
选择性渗透保护结构及其制品

Selectively permeable protective structure and articles therefrom
摘要:
An article comprising a selectively permeable membrane supported on a support is disclosed wherein the article has moisture vapor transmission rate of at least 1800 g/m2/24 h and the selectively permeable membrane comprises a composition comprising an organic acid-modified ionomer.
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