Wearable article comprising an elastic belt laminate

US12274606B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Jan Claussen · Wiesbaden, DE
• Zheng BAO · Beijing, CN
• Koichi Morimoto · Sakai, JP
• Lu YE · Frankfurt, DE
• Nancy Melenda Messer Myers · Lakeside Park, US
• Gueltekin ERDEM · Beijing, CN
• Rodrigo Rosati · Francavilla al Mare, IT

Key dates

• Filing date: Nov 18, 2021
• Grant date: Apr 15, 2025
• Expiry date: Feb 14, 2044

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B32B2555/02
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A wearable article comprising an elastic laminate with an inner web and an outer web being in a face to face relationship, and a skin-facing outer surface and a garment-facing outer surface. The elastic laminate has a total caliper when subjected to the NMR MOUSE method as defined herein, the total caliper having a first 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the skin-facing outer surface and extending towards the garment-facing outer surface, and a last 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the garment-facing outer surface and extending towards the skin-facing outer surface. The elastic laminate has a % Liquid Ratio in the first 200 micron sub-caliper to total caliper of less than 20% after 1 minute according to the NMR MOUSE method.