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7622020 |
Creped towel and tissue incorporating high yield fiber
An absorbent sheet of cellulosic fiber typically includes at least about 15% by weight of high coarseness, generally tubular and lignin-rich cellulosic fiber based on the combined weight of...
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7588660 |
Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process
An absorbent sheet of cellulosic fibers includes a mixture of hardwood fibers and softwood fibers arranged in a reticulum having: (i) a plurality of pileated fiber enriched regions of relatively...
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7531062 |
Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction
A method of embossing an absorbent web with a machine direction undulatory structure is described. The web has a plurality of ridges extending in its machine direction occurring at a frequency, F,...
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7494563 |
Fabric creped absorbent sheet with variable local basis weight
An absorbent cellulosic sheet having variable local basis weight includes a papermaking-fiber reticulum provided with (i) a plurality of cross-machine direction (CD) extending, fiber-enriched...
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7485373 |
Lotioned tissue product with improved stability
Tissue products, such as bath tissue and facial tissue, comprising an improved lubricating formulation are disclosed. The lubricating formulation is applied to at least one surface of the tissue...
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7470345 |
Rolled paper product having high bulk and softness
Spirally wound single-ply web products having a chemical additive applied to at least one surface exhibit desirable roll bulk characteristics and softness properties. The rolled products can be...
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7462258 |
Paper towel with superior wiping properties
Paper towels are produced by printing a binder material, such as certain latex binders, onto one side of a basesheet and creping the binder-treated sheet. The resulting products have exceptional...
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7396438 |
Lignocellulose fiber-resin composite material
A method of making a formed, dried lignocellulose fiber material comprising (a) providing an aqueous lignocellulose fiber pulp slurry having an effective consistency; (b) de-watering the slurry to...
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7387706 |
Process of material web formation on a structured fabric in a paper machine
A method of forming a structured web including the steps of providing a fiber slurry through a headbox to a nip formed by a structured fabric and a forming fabric and collecting fibers from the...
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7361253 |
Multi-ply wiping products made according to a low temperature delamination process
The present invention is generally directed to paper products having great softness and strength. The paper products are formed from one or more paper webs that can be made according to various...
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7351466 |
Dunnage conversion machine, method and dunnage product
A dunnage conversion machine is characterized by a forming assembly which causes lateral edge portions of a substantially continuous sheet stock material to crumple and to fold upon themselves,...
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7320821 |
Three-dimensional product with dynamic visual impact
The present invention relates to three-dimensional products comprising a structure having a first surface and a z-direction perpendicular to the first surface, the structure further comprising a...
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7303654 |
Cellulosic product and process for its production
The present invention relates to a process for the production of a cellulosic product which comprises (i) providing an aqueous cellulosic suspension; (ii) adding to the suspension a clay having 3R...
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7297228 |
Process for manufacturing a cellulosic paper product exhibiting reduced malodor
A process for manufacturing a cellulosic paper product (e.g., paper hand towels) exhibiting reduced malodor upon wetting. The process comprises forming an aqueous suspension of papermaking fibers,...
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7297226 |
Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
An embossing system for embossing at least a portion of a web is provided comprising a first embossing roll having male embossing elements, a second embossing roll having male embossing elements,...
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7252870 |
Nonwovens having reduced Poisson ratio
Nonwoven materials having a pattern incorporated into the materials are disclosed. The nonwoven materials may be, for instance, tissue webs, meltspun webs such as meltblown webs or spunbond webs,...
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7195810 |
Air-laid absorbent sheet with sinuate emboss
An absorbent sheet made from an air-laid fiber web includes a functional emboss pattern of a continuous (wave-like) shape extending in the machine direction of the sheet. The emboss pattern defines...
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7182837 |
Structural printing of absorbent webs
A process and method which ‘locks in’ three-dimensional texturing added to a paper web by virtue of an adhesive material which is printed onto the surface of the web is generally disclosed. The...
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7173102 |
Facially amphiphilic polymers as anti-infective agents
Facially amphiphilic polymers and articles made therefrom having biocidal surfaces are disclosed. The polymers can inhibit the growth of microorganisms in contact with the surface or in areas...
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7169458 |
Cloth-like tissue sheets having camouflaged texture
Embossing regularly textured sheets with an appropriate regular, discrete embossing pattern to improve softness can result in a combined texture that creates an interference pattern that...
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7160418 |
Wet crepe throughdry process for making absorbent sheet and novel fibrous products
An improved process for making sheet from a fibrous furnish includes: depositing the furnish on a foraminous support; compactively dewatering the furnish to form a nascent web; drying the web on a...
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7156954 |
Soft tissue
Soft throughdried tissues, which are sufficiently soft to serve as premium bathroom tissues, can be made without the use of a Yankee dryer. The typical Yankee functions of building machine...
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7156953 |
Process for producing a paper wiping product
A process for producing wiping products and wiping products made by the process are disclosed. According to the present invention, a paper web is treated on both sides with a bonding material....
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7078087 |
Wipes with an edge treatment along a leading edge portion
The invention provides a wipe. The wipes include at least one non-woven web. The web includes an edge portion adjoining a main portion. The web has a top surface and a spaced apart opposite bottom...
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7026037 |
Absorbent paper product such as napkin or handkerchief, methods for manufacturing such a product, and apparatus implementing such methods
The invention relates to an absorbent paper product, such as a napkin or tissue, including at least two tissue paper plies which are superposed and joined, cut or precut into a desired format and...
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6998016 |
Method of making a non compacted paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process
The present invention is a through-air-drying process for producing a fibrous web that possesses not only softness and absorbency but also strength. The method of the present invention monitors and...
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6949166 |
Single ply webs with increased softness having two outer layers and a middle layer
“Products made from a process for increasing the tactile properties of a base web without adversely affecting the strength of the web is disclosed. In general, the process includes the steps of...
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6939440 |
Creped and imprinted web
Paper products, such as wiping products, are disclosed that have a fabric-imprinted pattern in combination with a crepe pattern. In producing paper products according to the invention, a base web...
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6916402 |
Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof
Articles containing cellulose materials and treated with a chemical additive are disclosed. In accordance with the present invention, at least a portion of the cellulose containing the article is...
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6913673 |
Heated embossing and ply attachment
The present invention is generally directed to a process for hot embossing a base sheet and/or to a process for perforating and bonding multiple plies of a paper product together. The process can...
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6896767 |
Embossed tissue product with improved bulk properties
Embossed and rolled tissue products are disclosed. In particular, an embossing pattern is used that enhances the softness and bulk of a tissue product without a substantial degradation in strength....
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6896766 |
Paper wiping products treated with a hydrophobic additive
Paper products treated on two surfaces with a liquid resistant composition are disclosed. The paper products can be, for instance, bath tissues, facial tissues, paper towels, and industrial wipers....
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6893535 |
Rolled tissue products having high bulk, softness, and firmness
Spirally wound paper products are disclosed having desirable roll firmness characteristics and softness properties. The rolled products can be made from a single ply tissue web formed according to...
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6887348 |
Rolled single ply tissue product having high bulk, softness, and firmness
Spirally wound paper products are disclosed having desirable roll firmness characteristics and softness properties. The rolled products can be made from a single ply tissue web formed according to...
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6855228 |
Method and device for the production of multilayer paper and related products
The equipment for the production of a paper web material comprises: a first former ( 1 ) for forming a first layer (S 1 ) consisting of a slurry containing fibers and water; a second former ( 2 )...
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6848595 |
Wipes with a pleat-like zone along the leading edge portion
The invention relates to a stack of wipes for use in a wipes dispenser. The stack includes a plurality of wipes, each wipe of the plurality of wipes formed from a portion of a common material. Each...
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6821385 |
Method of manufacture of tissue products having visually discernable background texture regions bordered by curvilinear decorative elements using fabrics comprising nonwoven elements
The present invention is a method of making a tissue product. An aqueous suspension of papermaking fibers is deposited onto a forming fabric thereby forming a wet tissue web. The wet tissue web is...
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6818101 |
Tissue web product having both fugitive wet strength and a fiber flexibilizing compound
A tissue product comprising cellulosic fibers and having at least 10% of fugitive wet strength and at least about 3% of a fiber-flexibilizing composition. The fugitive wet strength can be generated...
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6811652 |
Multi-layer paper web and a method of forming it
A method of making a multilayer paper web, wherein at least two paper sheets are formed and dried separately to a dry content of no more than 80% by weight, imparting a three-dimensional pattern of...
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6808790 |
Wet-resilient webs and disposable articles made therewith
Paper sheets useful for tissues, paper towels, napkins, disposable absorbent products and the like can be made to exhibit a high degree of wet resiliency. This property is achieved by using a...
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6803089 |
Cleaning substrate for cleaning and regenerating a mold
A cleaning substrate for cleaning and regenerating a mold is disclosed. The mold is contaminated after repeatedly packaging the semiconductor device by making use of thermosetting resin. At least a...
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6790314 |
Fabric for use in the manufacture of tissue products having visually discernable background texture regions bordered by curvilinear decorative elements and method thereof
The present invention is a woven sculpted fabric for the manufacture of a tissue web having a tissue contacting surface. The tissue contacting surface of the woven sculpted fabric includes at least...
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6787213 |
Smooth bulky creped paper product
A uniformly smooth Yankee side tissue product is provided. This tissue has the bulk of a creped tissue product but with a substantially smoother Yankee side surface of the sheet.
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6743333 |
Paper making machine fabric as well as tissue paper produced thereby
The invention relates to a paper machine clothing in the form of a fabric with a web pattern which recurs regularly over the surface and has indentations ( 20 ) that are formed by the thread...
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6727004 |
Multi-ply paper sheet with high absorbent capacity and rate
Multi-ply paper towels are disclosed which have a combination of high absorbent capacity and a high rate of absorbency. These properties are the result of a combination of the intra-ply fiber...
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6716514 |
Disposable article with enhanced texture
A single- or multi-ply disposable article comprises at least one foreshortened, wet-extensible ply that has a surface topography exhibiting regions of minimum and maximum calipers comprising...
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6706410 |
Soft tissue paper having a softening composition containing a polysiloxane-polyalkyleneoxide copolymer
Disclosed is a soft tissue paper product having two outer surfaces, the soft tissue paper product comprising one or more plies of a tissue paper having a total wet tensile strength of at least...
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6663979 |
Coating for gypsum board face with uniform gloss intensity
A coating for gypsum board includes a binder, a soy protein, and two or more pigments. Two of the pigments include calcium carbonate and magnesium carbonate and the magnesium carbonate makes up at...
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6663942 |
Crosslinkable creping adhesive formulations applied to a dryer surface or to a cellulosic fiber
Disclosed are adhesive formulations as creping process aids for producing an absorbent creped cellulosic sheet having a high level of surface-perceived softness that comprises continuously forming...
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6649025 |
Multiple ply paper wiping product having a soft side and a textured side
A laminate wiping product is disclosed. The wiping product includes a first outer ply that has a textured surface. For example, the first outer ply can be an uncreped throughdried paper web having...
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