Absorbent articles comprising a cationic polysaccharide and...

A - Human Necessities – 61 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61L 15/28 (2006.01) A61L 15/46 (2006.01) A61L 28/00 (2006.01)

Patent

CA 2405618

The present invention relates to articles, preferably disposable absorbent articles like sanitary napkins and pantiliners, which comprise a cationic polysaccharide, preferably chitosan material, and silica. Such disposable absorbent articles deliver improved odor control performance (synergistic odor reduction) and improved fluid handling properties/absorption performance. In one embodiment of the present invention, articles are provided which comprise crosslinked silica-cationic polysaccharides. These articles deliver not only improved odor control and fluid handling properties when in use but are able to maintain these properties even upon prolonged wearing time, typically upon ageing of the bodily fluid in the articles and/or upon subsequent fluid discharge in the articles.

L'invention concerne des articles, de préférence des articles absorbants jetables, tels que des serviettes hygiéniques et des protège-slips, qui comprennent un polysaccharide cationique, de préférence un chitosane, et de la silice. Ces articles absorbants jetables ont un meilleur pouvoir d'élimination des odeurs (réduction synergique des odeurs), ainsi qu'un meilleur pouvoir d'absorption et de meilleures propriétés de traitement du fluide. Dans un mode de réalisation, les articles comprennent des polysaccharides réticulés de silice cationiques. Ces articles permettent non seulement une meilleure élimination des odeurs et possèdent de meilleures propriétés de traitement du fluide mais sont aussi capables de maintenir ces propriétés même lors d'un port prolongé, généralement lors du vieillissement du fluide corporel dans les articles et/ou lors de décharges de fluide ultérieures dans les articles.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Absorbent articles comprising a cationic polysaccharide and... 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 comprising a cationic polysaccharide and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorbent articles comprising a cationic polysaccharide and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2028595

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.