Patent · US Active

Embossed multi-ply tissue having a softening lotion

US7771566B2 · kind B2 · utility

7Cited by

14References

20Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Klaus Hilbig · Frankfurt, DE
Oliver Horst Heilmann · Bad Soden, DE
Martin Robert Ernest Leal · Guildford, GB
Norbert Meyer · Saffig, DE
Matthias Morand · Bad Soden, DE

Key dates

Filing date	Jun 11, 2008
Grant date	Aug 10, 2010
Priority date	—
Expiry date	Oct 7, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24612
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A multiply tissue article having a softening lotion and an embossment of the external surface. The embossment forms a network of discrete depressions. The embossment has particular configuration and induces a ply separation force within a defined range. The multiply tissue exhibits enhanced performance for softness, strength and ply delamination. The invention also relates to the process of making such a multiply article.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.