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. 12, 2021
Filed:
Jun. 09, 2017
Essity Hygiene and Health Aktiebolag, Gothenburg, SE;
Viktoria Radne, Gothenburg, SE;
Josefin Sohl, Gothenburg, SE;
Anna Bagger-Sjöbäck, Gothenburg, SE;
Sofia Ekstedt, Gothenburg, SE;
Essity Hygiene and Health Aktiebolag, Gothenburg, SE;
Abstract
A disposable hygiene article having an absorbent core with a first region which has its narrowest width (M) in the transverse direction (x) in a front portion or at a location of a transition between the front portion and a crotch portion of the article. The absorbent core comprises a high-density first region and a low density second region. The absorbent core in the crotch region has first and second rear compression lines. The compression lines mutually diverge in a direction towards the core front edge. Each line has a diverging angle (α; α) of from 15-60° with respect to a centre line (A). The second region has an average density which is at least 20% lower than the average density of the first region.