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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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6582555 |
Method of using a nozzle apparatus for the application of the foam treatment of tissue webs
The present invention is a method for uniformly applying a foam to a wet tissue web is provided. Specifically, a foam is first formed from a liquid-based composition and a gas, such as air. Once...
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6578617 |
Device for embossing and laminating web material consisting of two or more plies
An embossing and laminating device which includes a pair of embossing cylinders having tips arranged symmetrically on the two cylinders; a pair of pressure rollers, each of which works in...
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6576087 |
Soft absorbent tissue containing 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 hydrophilically-modified...
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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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6565707 |
Soft and tough paper product with high bulk
The present invention is directed to a paper product which is very flexible, tough when wet, and has a high bulk. In particular, the paper towel has a dry, specific modulus less than 0.0040...
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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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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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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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6524683 |
Sheet of embossed absorbent paper, and a method and device for producing same
The present invention relates to a sheet ( 1, 2 ) of absorbent paper, in particular made of cellulose cotton and of a specific surface weight between 10 and 40 g/m 2 , comprising a first embossed...
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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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6472487 |
Modified vinyl polymers containing amphiphilic hydrocarbon moieties
Synthetic polymers having moieties capable of covalent or hydrogen bonding to cellulose and one or more amphiphilic moieties are disclosed. These polymers are capable of providing two distinct...
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6465602 |
Modified condensation polymers having azetidinium groups and containing polysiloxane moieties
Condensation polymers, such as polyamide epichlorohydrin (PAE) resins, can be combined with polysiloxanes in a single molecule to provide several potential benefits, depending upon the specific...
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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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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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6432270 |
Soft absorbent tissue
A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emusilion containing a hydrophilically-modified...
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6432268 |
Increased hydrophobic stability of a softening compound
A tissue product applied with a softening treatment is provided. The softening treatment contains a softening compound, such as a amino-functional polysiloxane, and a polymerization inhibitor. The...
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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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6409883 |
Methods of making fiber bundles and fibrous structures
A method of making fiber bundles and fibrous structures. The efficacy of a fiber bundle in handling complex fluids may be improved by subjecting an aqueous suspension of fibers at high consistency...
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6383336 |
Strong, soft non-compressively dried tissue products containing particulate fillers
A relatively soft, strong, opaque paper product and a process for making the same are provided. In particular, a tissue, or other paper product, is formed by incorporating into the product an...
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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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6375889 |
Method of making machine direction stretchable nonwoven fabrics having a high degree of recovery upon elongation
A method of producing a non-woven fabric having a high recovery after elongation and a substantially uniform surface including the steps of microcrepeing the fabric between about 20% and 35%, and...
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6361654 |
Air knife assisted sheet transfer
A system and method for transferring a nonwoven web in a wet papermaking process to a fabric is disclosed. The system includes a vacuum shoe that operates in conjunction with a transfer shoe. The...
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6350349 |
Method for making high bulk wet-pressed tissue
Cellulosic webs, such as tissue webs, can be dewatered to consistencies of about 70 percent or greater in a high intensity extended nip press while retaining a substantial amount of bulk. While...
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6348131 |
Multi-ply embossed absorbent paper products
The invention relates to embossing multi-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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6332952 |
Tissue with strikethrough resistance
A toilet tissue product may include a first cellulosic ply and a second cellulosic ply. Desirably, the first cellulosic ply further includes a single layer and the second cellulosic ply further...
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6315864 |
Cloth-like base sheet and method for making the same
An improved cloth-like base web is disclosed. In particular, the base web of the present invention has a cloth-like look and feel and has improved absorbency. The base web is made by first...
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6309509 |
Composition and paper comprising cellulose ester, alkylpolyglycosides, and cellulose
This invention relates to compositions, paper, thermoplastic sheets, and medical paper containing cellulose ester, alkylpolyglycoside (APG) or a mixture of APG and polyether glycol, and,...
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6296736 |
Process for modifying pulp from recycled newspapers
A method of making sanitary paper products from recycled newspapers. The method includes the steps of: (a) pulping newspapers in water with agitation to produce a pulp slurry, the pulp from the...
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6287421 |
Web embossing method
A method of adding materials to a web is disclosed. The method includes mixing a material into an air supply for an air knife, directing the air knife onto a surface of at least one of a pair of...
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6280570 |
Method of manufacturing a soft, bulky single-ply absorbent paper having a serpentine configuration
The present invention relates to a process of making a soft, thick, single-ply, absorbent paper in the form of a bathroom tissue, facial tissue, or napkin wherein the cellulosic fibers incorporated...
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6277241 |
Liquid absorbent base web
The present invention is generally directed to base webs that are creped after a bonding material has been applied to at least one side of the web according to a predetermined pattern. The base web...
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6273995 |
Paper bulking promoter, highly bulky pulp sheet, and process for producing the pulp sheet
A paper bulking promoter containing a compound represented by the following formula (1) with which a highly bulky sheet can be obtained without impairing paper strength: RO(EO) m (PO) n H (1)...
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6267842 |
Water-based treatment agent for tissue paper and tissue paper treatment method
A water-based treatment agent for tissue paper suppresses any feeling of slipperiness or wetness in ordinary tissue paper and toilet paper so the paper has a dry touch, ample smoothness, and a...
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6265030 |
Method of producing a dehumidifying element
A method of impregnating paper with waterglass, such as soda waterglass or potassium silicate, the impregnated paper being usable as a dehumidifying element, wherein the method includes the steps...
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6248212 |
Through-air-dried post bonded creped fibrous web
A web structure is formed by a process including first through-air drying the fibrous web comprising at least about 20% non-premium fiber, next applying a bonding material to the fibrous web, and...
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6248211 |
Method for making a throughdried tissue sheet
A method for making a throughdried tissue sheet is disclosed. The method includes the steps of depositing an aqueous suspension of papermaking fibers onto an endless forming fabric to form a wet...
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6245197 |
Tissue paper products prepared with an ion-paired softener
A tissue paper of improved softness, strength and absorbency; and a manufacturing process for such a tissue paper where the generation of foam is reduced, or eliminated altogether. These are...
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6241850 |
Soft tissue product exhibiting improved lint resistance and process for making
A soft tissue product and method for making a soft tissue product which exhibits resistance to limiting while maintaining physical strength integrity. The process includes debonding and...
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6214932 |
Creping adhesives obtained by the reaction of polyamide and polyvinylalcohol with epichlorohydrin
A process comprising mixing polyamide and another polymer, such as polyvinylalcohol and/or polyethyleneimine and reacting the polyamide/other polymer mixture with epichlorohydrin and the use of the...
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6207734 |
Creping adhesive for creping tissue paper
An adhesive for applying to a creping surface in the process for dry creping tissue paper is disclosed. The adhesive comprises cationic starch and optionally a polyvinyl alcohol and a...
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6203663 |
Decorative formation of tissue
Paper sheets, such as tissue sheets useful for facial tissue, bath tissue and the like, are formed with a decorative pattern imparted to the tissue sheet by the forming fabric. The decorative...
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6193841 |
Shaped, plastic articles comprising a cellulose fiber, a cellulose ester, and a non-ionic surfactant
This invention relates to compositions, paper, thermoplastic sheets, and medical paper containing cellulose ester, alkylpolyglycoside (APG) or a mixture of APG and polyether glycol, and,...
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6193838 |
Soft-single ply tissue having very low sideness
A one-ply paper tissue product and a method of making a one-ply paper product combining high strength and softness along with low sidedness. The paper tissue product exhibits a sidedness parameter...
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6187141 |
Water-disintegratable fibrous sheet having layered structure and wiping sheet comprising the same
A water-disintegratable fibrous sheet having a layered structure comprising: (a) at least one first fiber web comprising pulp of conifer and pulp of hardwood; (b) at least one second fiber web...
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6187140 |
Creping process utilizing low temperature-curing adhesive
A method of increasing the wet strength of a creped sheet, which method involves providing a sheet which includes cellulosic fibers, which sheet has a first side and a second side; applying a low...
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6187138 |
Method for creping paper
A method for producing creped paper products comprising applying to a drying surface, a film-forming semi-crystalline polymer and a non-thermosetting cationic resin wherein the resin is...
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6187137 |
Method of producing low density resilient webs
A method of using a conventional wet-pressed creped tissue machine produces a textured tissue sheet that is dried on a conventional cylindrical drum dryer to create an uncreped product with...
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6183599 |
Process for manufacturing soft-single ply tissue having very low sidedness
The present invention is a method of manufacturing a one-ply absorbent paper product such as a bathroom tissue. The tissue combines high strength and softness along with low sidedness. The paper...
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