MXPA04004560A - Process for increasing the softness of base webs and products made therefrom. - Google Patents

Process for increasing the softness of base webs and products made therefrom.

Info

Publication number
MXPA04004560A
MXPA04004560A MXPA04004560A MXPA04004560A MXPA04004560A MX PA04004560 A MXPA04004560 A MX PA04004560A MX PA04004560 A MXPA04004560 A MX PA04004560A MX PA04004560 A MXPA04004560 A MX PA04004560A MX PA04004560 A MXPA04004560 A MX PA04004560A
Authority
MX
Mexico
Prior art keywords
increasing
web
softness
shear
products made
Prior art date
Application number
MXPA04004560A
Other languages
Spanish (es)
Inventor
J Zwick Kenneth
Original Assignee
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Priority claimed from PCT/US2002/037795 external-priority patent/WO2003047847A1/en
Publication of MXPA04004560A publication Critical patent/MXPA04004560A/en

Links

Landscapes

  • Treatment Of Fiber Materials (AREA)

Abstract

A process for increasing the tactile properties of a base web without adversely effecting the strength of the web is disclosed. In general, the process includes the steps of placing a base web in between a first moving conveyor and a second moving conveyor. The conveyors are then wrapped around a shear inducing roll which creates shear forces that act upon the base web. The shear forces disrupt the web increasing the softness and decreasing the stiffness of the web. The shear inducing roll typically has a relatively small diameter. In some applications, more than one shear inducing roll may be incorporated into the system.
MXPA04004560A 2002-11-26 2002-11-26 Process for increasing the softness of base webs and products made therefrom. MXPA04004560A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2002/037795 WO2003047847A1 (en) 2001-11-29 2002-11-26 Process for increasing the softness of base webs and products made therefrom
US99740502A 2002-11-29 2002-11-29

Publications (1)

Publication Number Publication Date
MXPA04004560A true MXPA04004560A (en) 2004-08-13

Family

ID=35736487

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004560A MXPA04004560A (en) 2002-11-26 2002-11-26 Process for increasing the softness of base webs and products made therefrom.

Country Status (1)

Country Link
MX (1) MXPA04004560A (en)

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