Tri-folded disposable absorbent article, packaged absorbent article, and array of packaged absorbent articles with substantially continuously distributed absorbent particulate polymer material

US8496637B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Harald Hermann Hundorf · Bonn, DE
• Holger Beruda · Schwalbach, DE
• Horst Blessing · Cincinnati, US
• Peter Dziezok · Hochheim, DE
• Axel Krause · Lechenich, DE
• Mattias Schmidt · Idstein, DE
• Lutz Stelzig · Frankfurt am Main, DE
• Martin Werner Frank · Hofheim, DE

Key dates

• Filing date: Jun 18, 2008
• Grant date: Jul 30, 2013
• Expiry date: Apr 30, 2030

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61F2013/530547
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A tri-folded disposable absorbent article comprising a substantially cellulose free absorbent core located in a chassis between a topsheet and a backsheet and comprising absorbent particulate polymer material. An array of absorbent article packages comprising disposable absorbent articles comprising a substantially cellulose free absorbent core is also disclosed.