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7608164 |
Fabric-crepe process with prolonged production cycle and improved drying
A method of manufacturing absorbent sheet is directed to a wet-press/fabric-crepe process wherein add-on of adhesive to the Yankee surface is at relatively low levels, yet sheet transfer is...
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7604713 |
Method for producing creped paper
The process for the production of crepe paper by adhesive bonding of a paper web with the aid of an adhesive comprising
(i) polyethyleneimine having a molar mass M w of from 50 000 to 2 million,...
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7588643 |
Method and apparatus for measuring amount of coating on paper web
A method and an apparatus for measuring the amount (CW) of a coating ( 2 ) on a paper web ( 1 ). The amount (CA) of at least one component in the coating ( 2 ) on the paper web ( 1 ) is measured...
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7582187 |
Process and apparatus for producing a tissue web
A process for producing a fibrous web, in particular a tissue web, includes the following steps: in a pressing zone, the fibrous web is pressed lying between the structured belt and a circulating,...
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RE40724 |
Multiple ply tissue paper
A multiple ply tissue paper structure is disclosed. The multiple ply tissue paper has plies having different texture values. In one embodiment, the multiple ply tissue paper has two plies having...
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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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7435312 |
Method of making a clothlike pattern densified web
An improved paper and the process of making an improved paper web are disclosed. The improved paper is characterized as having two regions; one is a network (or open grid) region and the other is a...
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7422658 |
Two-sided cloth like tissue webs
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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7419570 |
Soft, strong clothlike webs
The present invention discloses a process and a method providing a high bulk tissue which is both strong and soft. Specifically, it has been discovered that certain low pressure printing...
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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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7323086 |
Pollution prevention method for canvas used in paper machine
The invention provides a method of preventing contamination of a canvas of a paper machine, whereby antifouling effect on the canvas can always be maintained and precise drying efficiency is...
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7303650 |
Splittable cloth like tissue webs
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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7300547 |
Absorbent sheet exhibiting resistance to moisture penetration
An absorbent paper sheet is treated with an aqueous wax dispersion such that the sheet includes a fused wax and emulsifier residue in an amount of from about 1 to about 20 weight percent of the...
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7294230 |
Flexible multi-ply tissue products
Lightweight multi-ply tissue products, such as facial tissue and bath tissue, are produced by printing flexible polymeric binder material, such as certain latex binders, onto one or more inner...
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7282116 |
Paper softening compositions containing bilayer disrupter
Disclosed is a composition for softening an absorbent tissue. The composition includes an effective amount of a softening active ingredient; a vehicle in which the softening active ingredient is...
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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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7235156 |
Method for reducing nesting in paper products and paper products formed therefrom
A multi-layered paper product that has bridging regions for inhibiting nesting is provided. For example, the paper product can contain a first and second layer that define ridges and valleys....
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7229530 |
Method for reducing undesirable odors generated by paper hand towels
A process for manufacturing a cellulosic paper product is provided. The process comprises forming an aqueous suspension of papermaking fibers; depositing the aqueous suspension onto a sheet-forming...
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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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7153385 |
Method and device for producing a multi-ply printed web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method
Method for producing a multi-ply web of flexible material, such as paper and nonwoven material, comprising at least one first and one second ply which are interconnected by gluing in a plurality of...
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7144478 |
Pollution control method for cylindrical dryer used in paper machine
The invention provides a method of preventing contamination of a dryer of a paper machine so that predetermined effects of contamination prevention over the long term can always be ensured while...
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7070678 |
Paper webs having a watermark pattern
A process for producing paper webs having a pattern formed into the web is disclosed. The pattern is formed during formation of the web and is made by varying the basis weight of the web. The paper...
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7037575 |
Process for high fidelity printing of tissue substrates, and product made thereby
Tissue paper having indicia disposed thereon. The tissue paper may be through air dried, or otherwise structured to provide a texture on at least one face. The textured face of the tissue paper has...
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6998017 |
Methods of making a three-dimensional tissue
An improved method for imprinting a paper web during a wet pressing event is disclosed which results in asymmetrical protrusions corresponding to the deflection conduits of a deflection member. In...
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6991706 |
Clothlike pattern densified web
An improved paper and the process of making an improved paper web is disclosed. The improved paper is characterized as having two regions; one is a network (or open grid) region and the other is a...
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6979386 |
Tissue products having increased absorbency
A tissue product containing a cellulosic fibrous material and less than about 10 wt. % of a superabsorbent material (e.g., fibers, particles, etc.) is provided. In some instances, the...
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6977026 |
Method for applying softening compositions to a tissue product
A method for applying a softening composition to a paper web of a tissue product is provided. The softening composition is applied primarily to the elevated regions of the tissue product. The...
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6974520 |
Alkylphenol ethoxylate-free surfactant package for polymer emulsions
This invention is directed to formation of a creped nonwoven web. The creped web is formed in a creping process using a polymer emulsion binder formed in an alkylphenol ethoxylate-free surfactant...
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6969443 |
Method of making absorbent sheet from recycle furnish
A process for making absorbent sheet material from recycle furnish includes treatment with a synergistic debonder composition. The debonder is capable of reducing tensile strength by 40 percent or...
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6966971 |
Absorbent wipe having bonding material logo
An absorbent printed paper web and methods for making the printed web, the web having a visually discernible larger pattern, which can be a logo, on at least one surface formed essentially only of...
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6951598 |
Hydrophobically modified cationic acrylate copolymer/polysiloxane blends and use in tissue
The present invention is a soft tissue sheet. The tissue sheet comprises papermaking fibers and a polysiloxane composition. The polysiloxane composition comprises a polysiloxane and a compatible...
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6926308 |
Toilet paper, paper towel and facial tissue
Toilet paper, paper towel and facial tissue products ( 10 ) are presented. Information may be placed, through printing or embossing, on the toilet paper, paper towels and facial tissues. The...
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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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6911114 |
Tissue with semi-synthetic cationic polymer
The present invention is a tissue web comprising cellulosic fibers and a semi-synthetic cationic polymer having a molecular weight less than about 5 million. The semi-synthetic cationic polymer can...
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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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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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6846383 |
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 a paper web that can be made according to various methods. In...
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6824635 |
Polymeric binders having specific peel and cure properties and useful in making creped webs
This invention is directed to APE-free polymer binders formed by emulsion polymerization and having specific peel and cure properties. The APE-free polymeric binders have a peel value, when adhered...
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6821391 |
Former and process for producing a tissue web
A former for producing a tissue web and a process of making a tissue web using the former. The former includes a forming element, an inner dewatering belt, and an outer dewatering belt. The inner...
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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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6808597 |
Methods of making and using creping adhesives comprised of polyamine-epihalohydrin resin/poly(vinyl alcohol) mixtures
Methods for making creping adhesives and using them in the creping of cellulosic fiber webs. The creping adhesives are a combination of polyamine-epihalohydrin and poly(vinyl alcohol). The method...
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6797116 |
Method of applying a foam composition to a tissue product
A method for applying a foam composition to a paper web is provided. Specifically, a paper web is initially formed from papermaking fibers and is carried by a first moving papermaking surface so...
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6740200 |
Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding
A method for directly forming and finishing a web product is provided. The method includes forming a web on a forming apparatus, continuously transferring the formed web to a conveyor, performing a...
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6709548 |
Creping blade, creped paper, and method of manufacturing paper
A creping blade for creping a cellulosic web from a rotatable cylinder in a creping process includes first and second side faces. The first side face is at least substantially opposite to the...
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6699360 |
Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture
A process for the manufacture of single-ply, absorbent paper product, printed on before or after embossing on the Yankee side, air side, or both sides, having a serpentine configuration; low...
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6673203 |
Soft low lint tissue
A multi-ply tissue product is described in which the two outer plies are layered such that the inwardly-facing layer of each outer ply contains a chemical debonder to impart softness while...
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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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6649024 |
Soft chemi-mechanically embossed absorbent paper product and method of making same
The present invention is a method of applying a chemical treating agent to a cellulose web. The invention is further a means of increasing the bulk, absorbency and pattern definition in an embossed...
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6610173 |
Three-dimensional tissue and methods for making the same
An improved method for imprinting a paper web during a wet pressing event is disclosed which results in asymmetrical protrusions corresponding to the deflection conduits of a deflection member. In...
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6602387 |
Thick and smooth multi-ply tissue
The present invention relates to a paper tissue, and in particular to facial tissue, and disposable handkerchiefs. Claimed and described is a paper tissue comprising at least two plies,...
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