Kimberly-clark Worldwide, Inc.

Eng Choo Priscilla Goh

Franz Aschenbrenner

Meijia Ng

Yein Sze Ong

Cheng Kwee Ling

Doo Hong Kim

An absorbent article for preventing leakage is provided, the article including an absorbent assembly having an absorbent assembly perimeter, and a leakage warning element disposed adjacent a portion of the perimeter, wherein the leakage warning element includes a dimension change member adapted to dimensionally change upon liquid contact to produce a transition in the absorbent article between an activated state and an un-activated state, thereby producing a physical sensation indicating a fullness level of the absorbent assembly. The absorbent article also provides an absorbent assembly having an absorbent assembly perimeter and a leakage warning element including a stored energy device and a dimension change member, the dimension change member disposed along a portion of the perimeter, wherein the dimension change member is adapted to break upon liquid contact to produce a transition in the leakage warning element from an un-activated state to an activated state.

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Singapore, Singapore

Eng Choo Priscilla Goh