The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2002
Filed:
Mar. 08, 2000
Bo Runeman, Jonsered, SE;
Ulla Forsgren-Brusk, Pixbo, SE;
SCA Hygiene Products AB, Gothenburg, SE;
Abstract
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.