发明名称 BREATHABLE BACKSHEET DESIGN FOR DISPOSABLE ABSORBENT ARTICLES
摘要 <p>The present invention relates to disposable absorbent articles such as baby diapers or sanitary napkins having a breathable yet liquid leakage retarding backsheet which comprises an inner and an outer layer. The inner layer being closer to the absorbent structure of the article is a formed film with directional liquid transport characteristics while the outer layer is a fibrous fabric.</p>
申请公布号 WO1996014034(A1) 申请公布日期 1996.05.17
申请号 US1995013544 申请日期 1995.10.16
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