Kimberly-clark Worldwide, Inc.

Dow Global Technolgoies LLC

Kimberly-clark Corporation

Michael John Rekoske

Kenneth John Zwick

Thomas Joseph Dyer

Mike Thomas Goulet

Jeffrey James Timm

Michael Alan Hermans

Mark Alan Burazin

Troy Michael Runge

Michael Ralph Lostocco

Deborah Joy Nickel

Theodore Edwin Farrington, Jr

Perry Howard Clough

Fung-jou Chen

Kristin Ann Goerg

Julia Smith Bahlman

Robert J Makolin

Gary Lee Shanklin

Davis-Dang H Nhan

John Alexander Werner, Iv

Duane Joseph Shukoski

Peter Lee Carson

Michael William Smaby

Frederick John Lang

Frank Gerald Druecke

John Paul David

Dave Allen Soerens

Thomas Michael Ales

Christopher Lee Satori

Ronald Frederick Gropp

Benjamin Joseph Kruchoski

Louise Cynthia Ellis Coe

Steven Alexander Engel

James S Rugowski

Stephen John Sudall

David Arthur Hyland

Christopher Brent Fetner

Paul Edward Williams

Paul A Arnold

Philip S Lin

Thomas Gerard Shannon

Paul Douglas Beuther

Kou-Chang Liu

Paul Kerner Pauling

Kathy Geralyn Richardson

James Martin Kaun

Philip Sim Lin

Young Ko

Thomas Garrett Neal, Jr

Benjamin Peter Sierra

Nicholas Alan Kraft

Paulin Pawar

William James Raynor, Jr

Barbara Jean Burns

Thomas Kremer

Theodore E Farrington, Jr

Michelle Lynn Seabaugh

Jessica Jan O'Connor

David Matthew VanBergen

Sherri Lynn Laufenberg

Ryan Gary Ripp

Terrance David Ries

Robert John Makolin

Perry Clough

Perry H Clough

Christopher Fetner

John Alexander Werner Iv

Provided are tissue webs and products that have a modest degree of surface texture, but are still soft. In certain instances the tissue products and webs may also have good sheet bulk and low stiffness. For example, the tissue products may have good softness, such as a TS7 value (measured using the EMTEC Tissue Softness Analyzer) less than 11.0, and a textured surface, such as an R2 value from about 11,000 to about 20,000 (measured using an OpTiSurf tester). The foregoing tissue products may have a sheet bulk greater than about 8.0 cc/g and a Stiffness Index less than about 15.0. In certain instances the tissue product and webs may be through-air dried and may be either creped or uncreped.

Soft textured tissue

The invention provides a creped tissue web having satisfactory softness without the excess use of water insoluble creping compositions. The satisfactory softness levels, which may be measured as TS7, are generally less than about 10.0 and may be achieved by creping the tissue web with less than about 100 mg/m(milligrams of creping composition per square meter of creping cylinder surface area) such as from about 25 to about 100 mg/mand more preferably from about 50 to about 75 mg/m. It was previously believed that water insoluble creping compositions need to be added at high add-on levels, such as 100 mg/mor greater to achieve a desirable softness at a given tensile strength. It has now been surprisingly discovered that the add-on of water insoluble creping composition may be reduced significantly by adding a water soluble adhesive to the creping composition.

Soft creped tissue

The invention provides a creped tissue web having satisfactory softness without the excess use of water insoluble creping compositions. The satisfactory softness levels, which may be measured as TS7, are generally less than about 10.0 and may be achieved by creping the tissue web with less than about 100 mg/m2? (milligrams of creping composition per square meter of creping cylinder surface area) such as from about 25 to about 100 mg/m2? and more preferably from about 50 to about 75 mg/m2?. It was previously believed that water insoluble creping compositions need to be added at high add-on levels, such as 100 mg/m2? or greater to achieve a desirable softness at a given tensile strength. It has now been surprisingly discovered that the add-on of water insoluble creping composition may be reduced significantly by adding a water soluble adhesive to the creping composition.

Low slough, high basis weight tissue webs and products are provided. The tissue webs generally have basis weights greater than about 16 grams per square meter (gsm), while maintaining less than about 4 mg of slough. All while yielding tissue products that are both thick and soft.

High basis weight tissue with low slough

The present disclosure is directed to creped tissue webs, and products produced therefrom. The creped tissue webs and tissue products made therefrom are soft and strong, such as having a TS7 value less than about 8.0. Moreover, the tissue of the present disclosure also preferably has low TS750 values such as less than about 7.0. Further, while webs prepared according to the present disclosure have low TS7, and in certain embodiments low TS750 values, they are also strong enough to withstand use.

In general, the present disclosure is directed to creped tissue webs, and products produced therefrom. The creped webs and products are strong, soft, and have fine crepe structure, such as less than about 12, measured as % COV at a STFI wavelength of 16 to 32 mm, using the test method set forth herein. Fine crepe structure is achieved even at basis weights in excess of 16 gsm per ply.

High basis weight creped tissue

In general, the present disclosure is directed to creped tissue webs, and products produced therefrom. The creped webs and products are strong, soft, and have improved strike-through and absorbency properties. The improvement in both strike-through and absorbency is achieved in-part by increasing the basis weight of the web, while at the same time reducing the creping composition add-on levels.

Absorbent barrier tissue

Wiping products are disclosed containing an additive composition that enhances the cleaning properties of the product. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid.

Wiping products having enhanced cleaning abilities

The disclosure provides a tissue product comprising at least one multi-layered tissue web that includes a first fibrous layer and a second fibrous layer. The first fibrous layer comprises wood fibers and the second fibrous layer comprises cotton fibers. Cotton fibers are present within the second fibrous layer in an amount from about 1 to about 25 percent by weight of the layer, in some embodiments from about 5 to about 20 percent by weight of the layer, and in some embodiments, from about 10 to about 15 percent by weight of the layer. The selective incorporation of cotton fibers in the tissue web results in a web having improved handfeel without negatively effecting strength and durability.

Soft tissue product comprising cotton

The present disclosure is generally directed to a multiple ply tissue product that includes a first ply and a second ply. The first ply includes a first outwardly facing layer having hardwood fibers, a second layer having softwood fibers, and a third layer having at least about 10 percent by weight post-consumer recycled fiber, wherein the second layer is positioned between the first layer and the third layer.

Multiple ply paper product with improved ply attachment and environmental sustainability

Conductive nonwoven webs are disclosed. The nonwoven webs contain pulp fibers combined with conductive fibers. In one embodiment, the webs are made in a wetlaid tissue making process.

Conductive webs

Conductive nonwoven webs are disclosed. The nonwoven webs contain pulp fibers combined with conductive fibers. In one embodiment, the webs are made in a wetlaid tissue or paper making process. The pulp fibers contained in the webs may comprise softwood fibers, while the conductive fibers may comprise carbon fibers. Base webs can be produced having a resistance of less than about 100 Ohms/square in one embodiment. Once produced, the conductive material can be cut into slits that are then wound on spools. From the spools, the conductive slits can be fed into a process for making any suitable product.

Conductive webs and process for making same

Tissue products are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixtures thereof. The alpha-olefin polymer may comprise an interpolymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid. The additive composition may be incorporated into the tissue web as the web is being formed. Alternatively, the additive composition may be topically applied to the web in a post processing operation. For instance, in one embodiment, the additive composition may be applied to the web as a creping adhesive during a creping operation.

Process for producing tissue products

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Appleton, WI, United States of America

Michael John Rekoske