Article
AssigneeSCA Hygiene Products AB
InventorsUlla Forsgren Brusk, Chatrine Stridfeldt, Bo Runeman, Carolyn Berland
Life of this patent
Estimating the term…
Abstract
An absorbent article for female use, which prevents or reduces migration of microorganisms from the anus area to the urogenital area during use. The article includes at least one first microorganism hindering element or section having a front border, a rear border and two side borders, the first element or section being situated so that it will be placed against the perineum of the wearer during use for preventing or reducing migration of microorganisms in the direction from the rear edge to the front edge of the article, the first element being arranged on the top sheet or the section being incorporated in the top sheet.
Claims23
An absorbent article (111) for female use, such as a sanitary napkin, a panty liner or an incontinence guard, comprising a liquid-pervious top sheet (112) intended to be directed against the wearer during use and a liquid-impervious bottom sheet intended to be directed against underpants during use, which article has a longitudinal direction, a transverse direction, two essentially longitudinal side edges (113, 114), one essentially transverse front edge (115), one essentially transverse rear edge (116), a front portion (117), a rear portion (118), and a crotch portion (119) located between the rear portion (118) and the front portion (117), the crotch portion (119) being divided in a front part (121) and a rear part (122) by a central line (120), the crotch portion (119) having a length of about 7 to 12 cm, characterized in that the article comprises at least one first microorganism hindering element (123) or section, having a front border (124) and rear border (125) and two side borders (126), the first element (123) or section situated so that it will be placed against the perineum of the wearer during use and thereby prevents or reduces migration of microorganisms in the direction from the rear edge (116) to the front edge (115) of the article and thereby prevents or reduces migration of microorganisms from the anus area to the urogenital area during use, the first element (123) being arranged on the top sheet (112) or the first section being incorporated in the top sheet (112).
A microorganism hindering article (211) for feminine use, characterized in that the article comprises a top sheet (212) intended to be directed against the wearer during use and optionally a liquid-impervious bottom sheet intended to be directed against the underpants of a user during use, which article (211) has a longitudinal direction, a transverse direction, two essentially longitudinal side edges (213, 214), one essentially transverse front edge (215), one essentially transverse rear edge (216), a front portion (217) and a rear portion (218), the article (211) comprises at least one first microorganism hindering element (223) or section, having a front border (224), a rear border (225) and two side borders (226), the first element (223) or section intended to be placed against the perineum of the wearer during use and thereby prevents or reduces migration of microorganisms in the direction from the rear edge (216) to the front edge (215) of the article and thereby prevents or reduces migration of microorganisms from the anus area to the urogenital area during use, the first element (223) being arranged on the top sheet (212) or the first section being incorporated in the top sheet (212).
The article according to any of the preceding claims, characterized in that the first element (123, 223) or section comprises at least one material selected from a hydrophobic material, an antimicrobial agent and a positively charged material.
The article according to any of the preceding claims characterized in that distance between the side borders (126, 226) of the first element (123, 223) or section is at least 2 cm.
The article according to any of the preceding claims characterized in that the distance between the front border (124, 224) and the rear border (125, 225) of the first element (123, 223) or section is at least 0.5 cm.
The article according to any of the preceding claims, characterized in that the article (311) comprises a second microorganism hindering element (329) or section, having a front border (330), a rear (331) border and two side borders (332, 333), wherein the second element (329) or section extends backward from the rear border of the first element (323) or section.
The article according to any of the preceding claims, characterized in that the bottom sheet comprises attachment devices on the side which faces the user's underpants during use, in the form of adhesive.
The first element (123) or section is situated about 0.5 to 3 cm behind the centre line (120) of the crotch portion (119).
A kit for preventing or reducing migration of microorganisms from the anus area to the urogenital area during use comprising:
- a. an absorbent article, such as a sanitary napkin, a panty liner or a incontinence guard, comprising a liquid-pervious top sheet intended to be directed against the wearer during use and a liquid-impervious bottom sheet intended to be directed against the underpants of the wearer during use, which article has a longitudinal direction, a transverse direction, two essentially longitudinal side edges, one essentially transverse front edge, one essentially transverse rear edge, a front portion, a rear portion, and a crotch portion located between the rear portion and the front portion, the crotch portion being divided in a front part and a rear part by a central line, the crotch portion having a length of about 7 to 12 cm, and the absorbent article having a marking, the marking having a front border, a rear border and two side borders, wherein marking is situated so that it will be placed against the perineum of the wearer during use, the marking being intended for applying a composition for preventing or reducing migration of microorganisms, and
- b. a composition for preventing or reducing migration of microorganisms comprising a material selected from a hydrophobic agent and an antimicrobial agent or a mixture thereof, and
- c. a means, such a cotton bud, brush, or peg, for applying the composition onto the marking on the top sheet of the absorbent article.
Dependencies are inferred from the claim text.