Disposable dish care and hard surface cleaning wipe

US7132377B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Patrice Borgonjon · Mariakerke, BE
• Jeffrey Lee Butterbaugh · Cincinnati, US
• Edward Paul Fitch, V · Cincinnati, US
• Peter Robert Foley · Newcastle upon Tyne, GB
• Francis Ford · Cincinnati, US
• Brian Jeffreys · Grimbergen, BE

Key dates

• Filing date: Nov 14, 2002
• Grant date: Nov 7, 2006
• Expiry date: Oct 3, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T442/699
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A disposable dish care and hard surface cleaning wipe is disclosed. In one embodiment, the wipe is comprised of a water insoluble substrate that includes a partially hydrophobic nonwoven first layer, and a low density nonwoven second layer that is adjacent to the said first layer and has melded onto the side facing away from the said first layer an abrasive coating of thermoplastic material nubs or hooks, and a cleaning paste containing a surfactant.