Smooth through air dried tissue and process of making

US5980691A · kind A · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Paul Thomas Weisman · Cincinnati, US
• Scott Thomas Loughran · Bad Soden, DE
• Dean Van Phan · Cincinnati, US
• Paul Dennis Trokhan · Hamilton, US
• Robert Stanley Ampulski · Lancaster, US

Key dates

• Filing date: May 12, 1997
• Grant date: Nov 9, 1999
• Expiry date: May 12, 2017

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D21H27/00
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A smooth, high density tissue. The tissue has a relatively low caliper, as well as high smoothness and high density. The tissue is calendered from a multidensity, through air dried web.