Sca Hygiene Products Ab

Sca Molnlycke Ab

Ulla Forsgren-Brusk

Bo Runeman

Stig E Holm

Rolf Andersson

Eva Grahn H&aring;kansson

Ingemar Fernfors

Stellan H&aring;kansson

A hygiene tissue is used for both cleaning and transferring lactic acid producing bacteria to the skin and urogenital area. The hygiene tissue contains, on separate parts of the tissue, cleaning liquid and a bacterial composition. Bacterial viability and transfer ability is maintained by suspending the bacteria in a lipid which protects the bacteria from moisture. The lipid also enhances transfer of the bacteria from the tissue to the skin or urogenital area. Different designs of the hygiene tissue prevent the mixing of the cleaning liquid and the bacterial composition.

Hygiene tissue with lactic acid producing bacterial strains

A novel strain of , referred to as LB931, has now been isolated. The strain has been deposited at Deutsche Sammlung von Mikroorganismen, Braunschweig, DE. It has been assigned accession number DSM11918. Accordingly LB931 can be used for treating and/or preventing urogenital infections. LB931 can advantageously be included in pharmaceutical compositions and in products for personal care, such as feminine hygiene products, diapers and sanitary napkins.

Strain of Lactobacillus plantarum and uses thereof

The invention relates to an absorbent article that includes a synergistic combination of a) a pH-regulating substance in the form of a partially neutralized superabsorbent material, and b) lactic acid bacteria wherein after being wetted and worn close to the skin, the article has a pH value in the range of 3.5-5.5, preferably within the range of 3.5-4.9, and most preferably within the range of 4.1-4.7.

Absorbent articles

Absorbent articles such as diapers, incontinence protectors, sanitary napkins, wound dressings and similar articles which are applied in contact with skin, and methods which make it possible to use an article for an extended period of time without the appearance of unwanted side-effects such as, for instance, growth of undesirable microorganisms. The absorbent body in the absorbent article comprises a pH-controlling substance in the form of a partially neutralized super-absorbent material in such a manner that the pH in the absorbent article after wetting is in the interval 3.5-4.9. Growth of undesirable strains of microorganisms is prevented and unwanted side-effects resulting from use of the article are reduced.

Reduction of unwanted side-effects during use of absorbent articles by means of PH-control

The invention relates to absorbent articles, such as diapers and like articles and is concerned with methods for preventing undesirable odors and/or preventing the growth of undesirable microorganisms when the articles are in use, and also provides an absorbent article which can be worn for long periods of time without generating undesirable odors, incurring the risk of infection or having a negative effect on skin. Another object is to amplify the presence in the wearer's urogenital zone of microbiological flora that will assist in preventing the occurrence of urinal tract infections. These objects have been achieved by adding to the absorbent articles microorganisms which exhibit antagonistic properties against present undesirable strains of microorganisms, so as to restrain the growth of these or establishing of new undesirable species.

Growing community of inventors

Pixbo, Sweden

Ulla Forsgren-Brusk