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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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6964725 |
Soft tissue products containing selectively treated fibers
The present invention is a tissue product comprising at least one tissue sheet. Each tissue sheet comprises a first side and an opposing second side. At least one tissue sheet comprises selectively...
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6932886 |
Multi-ply fibrous plasterboard web
A fibrous web including a back liner having a higher fines side with a higher fines content, a top liner having a higher fines side with a higher fines content and at least one middle layer having...
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6841041 |
Method for producing pulp molded article
A method for producing a pulp molded article ( 7 ) comprising the steps of supplying a pulp slurry into the cavity ( 1 ) of a mold ( 10 ) composed of a set of splits ( 3 and 4 ), the set of...
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6841038 |
Soft absorbent web material
A web comprised of lyocell fibers. The web may be a homogeneous blend of fibers with lyocell fibers having a length of less than about 6 mm as a portion of the blend. The web may be a multi layered...
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6821387 |
Use of fractionated fiber furnishes in the manufacture of tissue products, and products produced thereby
A tissue product having superior properties of softness, handfeel, and strength is disclosed. The product may show a reduced degree of sloughing, that is, a reduction in the amount of paper...
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6808595 |
Soft paper products with low lint and slough
A paper product containing hardwood fibers that are treated with certain hydrolytic enzymes, such as endo-glucanases, is provided. Moreover, the paper product includes other types of fibers, such...
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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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6749721 |
Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition
Synthetic co-polymers having moieties capable of forming hydrogen bonds, ionic bonds, or covalent bonds with cellulose fibers and paper modifying moieties capable of modifying a paper sheet are...
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6746569 |
Nested rolled paper product
A nested rolled paper product is shown in which raised and depressed areas are formed in a sheet. The depressed areas may comprise square shapes, rounded shapes or other geometric shapes that are...
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6709550 |
Method for forming a multi-layered paper web
A multi-layered paper web that has increased strength for minimizing slough and lint is provided. In one embodiment, the paper web contains an outer layer formed from unrefined hardwood fibers and...
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6616811 |
Machine for the manufacture of a multi-layer fibrous web
A machine for the manufacture of a multi-layer fibrous web includes at least two fibrous web layers and at least two formers; the fibrous web layers each having a lower fines side with a lower...
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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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6599394 |
Soft absorbent tissue treated with a chemical composition
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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6599393 |
Soft absorbent tissue containing hydrophilically-modified 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 hydrophilically-modified...
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6537424 |
High temperature paper
Provided is a paper structure comprised of two outside layers and at least one inside layer. The two outside layers are comprised of substantially cellulosic pulp fiber, and the inside layer is...
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6521085 |
Pulp molded article
A method for producing a pulp molded article ( 7 ) comprising the steps of supplying a pulp slurry into the cavity ( 1 ) of a mold ( 10 ) composed of a set of splits ( 3 and 4 ) the set of splits...
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6517680 |
Method in connection with the production of paper or cardboard
Method for manufacturing paper or cardboard in one or more plies in order to achieve a paper or cardboard product with an even quality. The method comprises determining a fiber composition of a...
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6458243 |
Soft absorbent paper product containing deactivated ketene dimer agents
New and improved methods and products are disclosed relating to increasing the softness of paper sheets, without effecting their wetability. Increased softness, without loss of wetability is...
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6423182 |
Surface-sizing agent and recording paper comprising same
A surface-sizing agent for providing a recording paper contains bacterial cellulose and/or plant-originated fine fibrous cellulose (having an average diameter of 10 μm or less), and a cationic...
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6413369 |
Arrangement and method for forming a multilayered paper or paperboard web
An arrangement and method for forming a multilayered paper or paperboard web from stock suspensions containing papermaking fibers and fines, in which first and second webs are formed in first and...
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6379497 |
Bulk enhanced paperboard and shaped products made therefrom
An improved paperboard has been bulk enhanced by retaining a substantial portion of bulk-enhanced additives including expandable microspheres in a suitable distribution within the paperboard. The...
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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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6328850 |
Layered tissue having improved functional properties
A multi-layered paper product. The paper product has individual layers for providing a soft tactile sensation to the user, for providing strength, and for providing bulk. Suitable fibers for...
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6299728 |
Multi-ply paper
A multi-ply paper includes a fiber material base layer, which is unbleached or made of wastepaper, and a top layer. Instead of a conventional "white" fiber material top layer, the top layer is in...
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6299727 |
Incombustible sound-absorbing electric radiation-absorbing ceiling panel
The present invention provides a ceiling panel intended for good design which exhibits a light weight, sufficient flexural strength, incombustibility, sound-absorbing properties and heat insulation...
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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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6258210 |
Multi-layered water-decomposable fibrous sheet
Provided is a multi-layered water-decomposable fibrous sheet with a plurality of layers each having a different fibrous constitution being integrated, including a top layer on a top surface and a...
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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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6221212 |
Cardboard having great reigidity
A cardboard with great rigidity and low grammage, as well as a package made thereof, is described. The cardboard consists of a core, which is surrounded by at least one, preferably 1-3 outer plies,...
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6214163 |
Super microfibrillated cellulose, process for producing the same, and coated paper and tinted paper using the same
A super microfibrillated cellulose having an arithmetic average fiber length of 0.05 to 0.1 mm, a water retention value of at least 350%, a rate of the number of fibers not longer than 0.25 mm of...
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6207362 |
Tough durable imaging cellulose base material
The invention relates to an imaging element comprising a base comprising a cellulose fiber containing paper, wherein said paper has a tear resistance of between 200 and 1800 Newton.
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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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6200419 |
Paper web having both bulk and smoothness
A paper web and method of making the paper web are disclosed. In one embodiment the paper web includes a continuous relatively thinner region and a plurality of discrete relatively thicker regions....
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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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6149769 |
Soft tissue having temporary wet strength
Disclosed is a soft, low density paper product made using papermaking fibers and a cationic temporary wet strength resin. Such paper products have a density less than about 0.6 grams per cubic...
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6059928 |
Prewettable high softness paper product having temporary wet strength
A paper product and a method of making a paper product with a glabrous surface and adapted for use either dry or for use in a manually pre-moistened condition. The paper product having temporary...
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5981044 |
Multi-layered tissue paper web comprising biodegradable chemical softening compositions and binder materials and process for making the same
Multi-layered tissue paper webs comprising biodegradable chemical softener compositions and binder materials are disclosed. The multi-layered tissue webs are useful in the manufacture of soft,...
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5958187 |
Prewettable high softness paper product having temporary wet strength
A paper product and a method of making a paper product with a glabrous surface and adapted for use either dry or use in a manually pre-moistened condition. The paper product has temporary wet...
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5958185 |
Soft filled tissue paper with biased surface properties
Soft, strong, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels are disclosed. The tissue...
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5916417 |
Method of making multi-ply paperboard sheet having layers of different fiber properties
Stiffness improvements for multi-ply paperboard laid from chemically pulped softwood and hardwood papermaking furnish are obtained by fiber fractionating the softwood pulp and repositioning the...
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5906894 |
Multi-ply cellulosic products using high-bulk cellulosic fibers
A multi-ply paperboard comprising at least one ply of conventional cellulose fibers and from about 0.1 to about 6 weight percent of a water-borne binding agent; and at least one ply containing up...
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5851352 |
Soft multi-ply tissue paper having a surface deposited strengthening agent
Strong and soft multi-ply tissue paper products useful as absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels are disclosed. At least one internal surface of the...
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5846380 |
Creped tissue paper exhibiting unique combination of physical attributes
A soft absorbent, creped tissue paper having an ATP factor of less than about 0.036, a slip/stick coefficient of less than about 0.024, and a lint level of less than about 6. The tissue paper...
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5830317 |
Soft tissue paper with biased surface properties containing fine particulate fillers
Soft, strong, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels are disclosed. The tissue...
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5814188 |
Soft tissue paper having a surface deposited substantive softening agent
Strong, soft, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels are disclosed. At least one...
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5770013 |
Method for manufacturing paper and paper fabricated from the same method
A method for manufacturing paper having given physical characteristics is described, and which includes, providing a paper stock slurry of a given composition; removing water from the paper stock...
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5759346 |
Process for making smooth uncreped tissue paper containing fine particulate fillers
A method for producing uncreped, strong, soft, and low dusting tissue paper webs useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent...
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5700352 |
Process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte
A process for incorporating a fine particulate filler such as kaolin clay into tissue paper is disclosed. The process results in strong, soft, and low dusting tissue paper webs useful in the...
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