发明名称 DISPOSABLE ABSORBENT ARTICLES HAVING PHOTOCHROMIC INK BASED GRAPHICS
摘要 A disposable absorbent article comprising: a) a liquid pervious topsheet; b) a backsheet that is at least partially joined to the topsheet; c) an absorbent core disposed at least partially between the topsheet and the backsheet; d) a first cuff along a longitudinal edge of the topsheet; and e) a graphic disposed on a surface of said topsheet or backsheet wherein said graphic comprises a photochromic ink composition that becomes visible to the naked human eye upon exposure to ultraviolet light.
申请公布号 EP2114330(B1) 申请公布日期 2016.03.30
申请号 EP20080709960 申请日期 2008.02.07
申请人 THE PROCTER & GAMBLE COMPANY 发明人 WARNER, ALRICK, VINCENT
分类号 A61F13/15;A61L15/56 主分类号 A61F13/15
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