Absorbent articles having reduced outer cover dampness

Details Absorbent articles having reduced outer cover dampness Absorbent articles having reduced outer cover dampness

A - Human Necessities

61

F

A61F 13/15 (2006.01) B32B 5/26 (2006.01) B32B 27/12 (2006.01) D04H 3/16 (2006.01) D04H 13/00 (2006.01)

Patent

CA 2273854

Absorbent articles having reduced outer cover dampness include a fibrous barrier positioned between an absorbent core and a breathable liquid impervious outer cover. The barrier layer may comprise one or more layers of meltblown fibers having a thickness of at least 0.03 cm and a hydrohead value of at least 18 mbar wherein the WVTR of the absorbent article exceeds about 1500 grams/square meter 24 hours when dry and yet is less than 15,000 grams/square meter 24 hours when wet.

Des articles absorbants, dans lesquels l'humidité est réduite au niveau de la couche de protection externe, comprennent une barrière fibreuse positionnée entre une couche centrale absorbante et une couche de protection externe imperméable aux liquides et respirante. La couche barrière peut comprendre une ou plusieurs couches de fibres obtenues par fusion-soufflage, ayant une épaisseur d'au moins 0,03 cm et une résistance à une pression hydrostatique d'au moins 18 mbar. La vitesse de transmission de la vapeur d'eau de l'article absorbant dépasse 1500 g/m<2>/24 h quand il est sec tout en étant inférieure à 15000 g/m<2>/24 h environ quand il est mouillé.

Affiliated with

Also associated with

Rating

Absorbent articles having reduced outer cover dampness does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Absorbent articles having reduced outer cover dampness, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorbent articles having reduced outer cover dampness will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1915383