Absorbent product

摘要

Absorbent product, such as a diaper, a sanitary napkin or an incontinence product, having a longitudinal and a lateral direction, including a back sheet, being distal from the body of the wearer in use of the product, and a top sheet, being proximal to the body of the wearer in use of the product, the product having a front part, a rear part and a crotch part lying between the front and rear parts, the product further including an absorbent structure, between the top and back sheet, extending longitudinally from the front part to the rear part, and whereby the product includes at least one starch-based odor control agent having a specific area of at least 5 m2/g, preferably at least 10 m2/g, more preferably at least 50 m2/g, even more preferably at least 100 m2/g, and most preferably at least 200 m2/g. Hereby, an enhanced capacity to absorb malodorous compounds of large size intervals in wet and dry systems is achieved.

主权项

1. An absorbent product, having a longitudinal and a lateral direction, comprising a back sheet, being distal from a body of a wearer in use of the product, and a top sheet, being proximal to the body of the wearer in use of the product, said product having a front part, a rear part and a crotch part lying between the front and rear parts, the product further comprising an absorbent structure, between the top sheet and the back sheet, extending longitudinally from the front part to the rear part, and the product further comprises at least one starch-based odour control agent, and
wherein the starch-based odour control agent is in helical form, wherein the starch-based odour control agent has been physicochemically modified in order to obtain an enhanced specific area, wherein the physicochemical modification comprises the step of precipitating the starch-based odour control agent from solution, wherein the starch-based odour control agent at least partly is amylose in helical form.