An absorbent product, such as a sanitary towel, includes a stiffening element (6) which is intended to contribute to the three-dimensional shape of the product during its use. The stiffening element (6) is in a plane state before use of the product and has a stiffness in the dry state of in the order...http://www.google.es/patents/US6945967?utm_source=gb-gplus-sharePatente US6945967 - Absorbent product with improved fit
