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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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7591925 |
Process and apparatus for producing a fibrous web
Process and apparatus for producing a fibrous web in an apparatus that includes at least one nip formed between a smooth roll and at least one opposing element, a felt and an embossing belt. The...
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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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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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7503998 |
High solids fabric crepe process for producing absorbent sheet with in-fabric drying
A method of making a fabric-creped absorbent cellulosic sheet is provided which includes dewatering a papermaking furnish and partially drying the web without wet-pressing before applying it to a...
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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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7419569 |
Paper manufacturing process
A method of making soft, strong, high bulk tissue is disclosed. The method includes pre-conditioning a wet web by straining the wet web in the cross-machine direction prior to transferring the wet...
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7416637 |
Low compaction, pneumatic dewatering process for producing absorbent sheet
A low-compaction method of making an absorbent cellulosic web includes: forming a nascent web from a papermaking furnish; dewatering the nascent web to a consistency of from about 10 to about 30...
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7291379 |
Method and device for producing an embossed web material and product made in this way
For the production of a sheet product including at least two layers (V 1 , V 2 ) it is suggested, among other things, an embossing device including a first pressure roller ( 5; 105 ) interacting...
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7252741 |
Method of making a paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process
A method of forming a cellulosic web is discussed, the product of which may, for example, possess at least one of increased softness, strength, and absorbency. The method measures the total anionic...
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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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7022201 |
Entangled fabric wipers for oil and grease absorbency
A composite fabric comprising a necked and creped spunbond nonwoven web of monocomponent fibers hydraulically entangled with a fibrous component that comprises cellulosic fibers. The nonwoven web...
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7008506 |
Machine and process for producing a tissue web
The present invention is directed to a machine and process for producing a tissue web. The machine includes a forming area including at least one rotating continuous dewatering wire with zonally...
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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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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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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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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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6958103 |
Entangled fabrics containing staple fibers
An entangled fabric that contains a nonwoven web hydraulically entangled with a fibrous component is provided. The nonwoven web is formed from staple fibers and is creped. For example, in one...
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6946058 |
Method and system for manufacturing tissue products, and products produced thereby
A process and product of making a tissue product is provided. For example, the method can comprise (a) providing a first papermaking furnish containing refined softwood fibers; (b) providing a...
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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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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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6855227 |
Paper machine and method of dewatering a fiber web using displacement pressing and through air drying
A method of dewatering a fiber web in a paper machine, includes the steps of: dewatering the fiber web in a forming section to a solids content of greater than approximately 10%; displacement...
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6835264 |
Method for producing creped nonwoven webs
The present invention provides a one or two step method for bonding and creping or double creping a nonwoven web. In the method of the present invention, a nonwoven web is adhered to a creping roll...
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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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6797114 |
Tissue products
In the practice of the invention, a multi-ply paper product or tissue having hardwood layers on the outside and on the inside provides reduced amounts of undesirable sloughing. The multi-ply...
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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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6656569 |
Absorbent paper product comprising two plies
The invention concerns an absorbent paper product with a basic weight ranging from about 20 to 80 g/m 2 comprising an embossed ply including raised designs consisting at least partly of discrete...
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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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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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6592636 |
Flow control within a press fabric using batt fiber fusion methods
The present invention is directed to a press fabric having an anti-rewet scrim or “barrier” within the internal structure of a press fabric, and a method for making same. External materials are...
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6573203 |
High utility towel
The present invention may provide a towel desirably including first and second layers having cellulosic fibers and a repellant agent. The first and second layers may substantially sandwich a third...
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6562194 |
Method of creping paper webs
A non-oil-based release aid used in a creping process for releasing a paper web from a Yankee dryer in the manufacture of a paper product having a formula for its block version as follows: R—(OC...
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6558510 |
Wet-crepe process utilizing narrow crepe shelf for making absorbent sheet
There is provided a method of making absorbent sheet including the steps of: (a) an aqueous cellulosic furnish on a foraminous support; (b) at least partially dewatering the furnish to form a...
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6547928 |
Soft tissue paper having a softening composition containing an extensional viscosity modifier deposited thereon
Disclosed is a composition for softening an absorbent tissue and tissue structures softened using the composition. The composition includes an effective amount of a softening active ingredient; a...
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6547926 |
Process for increasing the softness of base webs and products made therefrom
A process for increasing the tactile properties of a base web without adversely effecting the strength of the web is disclosed. In one embodiment, the process includes the steps of placing a creped...
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6534151 |
Creped wiping product containing binder fibers
The present invention is generally directed to wiping products having great softness and strength. The wiping products are made from a web of material containing binder fibers alone or in...
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6514383 |
Soft absorbent tissue containing derivitized amino-functional polysiloxanes
A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emulsion containing a derivitized amino-functional...
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6488810 |
Process and device for producing a fibrous material web
Process and apparatus for influencing web characteristic in a machine for producing a fibrous web. The process includes guiding the fibrous material web in a still-wet state and stretching the...
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6470945 |
Embossing and laminating device for web material
A device for embossing and laminating a multiple-web web material, comprising: a first and second embossing cylinder ( 1, 3 ), provided with tips and arranged with parallel and adjacent axes so as...
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6455129 |
Single-ply embossed absorbent paper products
The invention relates to embossing single-ply paper products, for example, paper towels, tissue and napkins, in which an improved embossing arrangement is used which is particularly suitable for...
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6454901 |
Method of making quality crepe paper
The object of the present invention is to improve the adhesiveness of the paper body to the surface of a cylindrical Yankee dryer in the manufacturing process of crepe paper products in order to...
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6451166 |
Biaxially undulatory tissue and creping process using undulatory blade
The present invention relates to biaxially undulatory single-ply and multi-ply tissues, single-ply and multi-ply towels, single-ply and multi-ply napkins and other personal care and cleaning...
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6447643 |
Method of producing a wetlaid thermobonded web-shaped fibrous material and material produced by the method
Method of producing an impulse dried wetlaid fibrous web-shaped material, such as paper or non-woven, having a three-dimensional pattern of alternating raised and recessed portions, which have been...
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6447640 |
Impingement air dry process for making absorbent sheet
A process for making absorbent sheet includes: (a) depositing an aqueous furnish of cellulosic fiber on a forming fabric; (b) dewatering the wet web to a consistency of from about 15 to about 40...
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6440267 |
Soft creped tissue
Soft tissues, such as facial tissues, having improved softness can be produced by incorporating two different softening compounds into the tissue, namely an imidazolinium quaternary compound and a...
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6432267 |
Wet crepe, impingement-air dry process for making absorbent sheet
A wet crepe, impingement-air dried process for producing absorbent paper sheet is disclosed. In preferred embodiments, the process utilizes recycle furnish and the web is delaminated as it is...
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6420013 |
Multiply tissue paper
Disclosed is a soft, textured, multi-ply tissue paper product. The tissue paper product has at least one ply of multi-region construction with a first region that is raised above a second region....
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6419790 |
Methods of making an ultra soft, high basis weight tissue and product produced thereby
The present invention is a method of making an ultra soft, multi-ply tissue using wet press technology and the product produced thereby.
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6379496 |
Wet creping process
The present invention is a method for making a high quality paper product at improved process efficiency through the use of high steam levels in the Yankee dryer. The product according to the...
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