The Procter Gamble Company

Simon S Litvin

Donald Carroll Roe

Oleg N Khomjakov

Mattias Schmidt

Bruno Johannes Ehrnsperger

Mikhail K Kruchinin

Patrick Jay Allen

Karl Patrick Ronn

Peter Coles

Thomas J Osborne, Jr

Aleksey Mikhailovich Pinyayev

Mikhail L Kruchinin

Victor V Tetz

A disposable article having a sensor that predicts an impending event such as an elimination of bodily waste. The article may also include an actuator that performs a responsive function when the sensor predicts the impending event.

Disposable article having a proactive sensor

Disposable articles such as diapers, incontinent briefs, diaper holders and/or inserts, training pants, feminine hygiene garments, tampons and the like having a responsive system including an electrical actuator. The responsive system may respond continuously or discontinuously. A continuous responsive system of the present invention further includes a feedback control loop. A discontinuous responsive system of the present invention may include either a feedback control loop or an open loop.

Disposable article having a responsive system including an electrical actuator

The present invention provides an absorbent article having a first waist region, an opposed second waist region, a crotch region disposed between the first waist region and the second waist region. The absorbent article preferably comprises a liquid impervious backsheet material, an absorbent core and a directionally preferential waste passage member. The waste passage member has a body facing surface and an opposed garment facing surface, at least a portion of the body facing surface of the waste passage member including a soluble material capable of dissolving when contacted by bodily exudates so as to permit the bodily exudates to pass through the waste passage member in a direction generally away from the wearer's skin. At least a portion of the garment facing surface of the waste passage member includes a barrier material which resists penetration by the bodily exudates in a direction opposite from the first direction. The waste activated barrier member is preferably disposed in at least a portion of the crotch region of the absorbent article.

Directionally preferential waste passage member for use with disposable

Disposable articles such as diapers, incontinent briefs, diaper holders and/or inserts, training pants, feminine hygiene garments, tampons, and the like, having a responsive system. The article includes a sensor that detects an input, an actuator that is adapted to perform a responsive function upon the input, and a feedback control loop in which the actuator is adapted to perform the responsive function upon the input in a discontinuous manner. The responsive system may include an open loop or a closed loop system.

Disposable article having a discontinuous responsive system

Disposable article having proactive sensors

Disposable articles such as diapers, incontinent briefs, diaper holders and/or inserts, training pants, feminine hygiene garments, tampons, and the like, having a responsive system. The article includes a sensor that detects an input, an actuator that is adapted to perform a responsive function upon the input, and a feedback control loop in which the actuator is adapted to perform the responsive function upon the input when the sensor detects the input.

Disposable article having a responsive system including a feedback

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Brighton, MA, United States of America

Simon S Litvin