Abstract: An absorbent pad including a fluid permeable topsheet, a backsheet, and an absorbent core. The absorbent core has a front portion, a rear portion and an intermediate portion, the front portion, the rear portion and the intermediate portion being of equal lengths, the absorbent core having a width varying no more than 20 mm along its length, wherein the topsheet in a printed central absorption zone, arranged over the front portion, the rear portion and the intermediate portion of the absorbent core, is provided with a first printed pattern including first print elements and the topsheet in a peripheral security zone arranged at least over the rear portion of the absorbent core, is provided with a second printed pattern including second print elements, wherein a degree of coverage of the second printed pattern is at least 30% greater than a degree of coverage of the first printed pattern.

Abstract: The present invention relates to a method of separating a target from a liquid, which includes providing a polymer in an aqueous liquid, which polymer comprises at least one hydrophobic portion; contacting the polymer-containing liquid with the liquid comprising the target; applying a stimulus to the resulting mixture; and maintaining it until a reversible phase separation is obtained. One phase is polymer-rich and contains target(s) and another phase is polymer-poor. By either maintaining the stimulus, or applying a different stimulus and maintaining it, the polymer-rich phase is transformed into a substantially solid phase.

Abstract: The present invention relates to a method of separating a target from a liquid, which includes providing a polymer in an aqueous liquid, which polymer comprises at least one hydrophobic portion; contacting the polymer-containing liquid with the liquid comprising the target; applying a stimulus to the resulting mixture; and maintaining it until a reversible phase separation is obtained. One phase is polymer-rich and contains target(s) and another phase is polymer-poor. By either maintaining the stimulus, or applying a different stimulus and maintaining it, the polymer-rich phase is transformed into a substantially solid phase.