A composite absorbent article comprises a reusable frame member for shaping and leakage control onto which a single-use absorbent device can be detachably connected and repeatedly replaced without the need to replace the reusable frame member. A low-cost, high-performance composite absorbent article...http://www.google.es/patents/US6764477?utm_source=gb-gplus-sharePatente US6764477 - Center-fill absorbent article with reusable frame member
Center-fill absorbent article with reusable frame member
