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WO/2017/196864A1 |
Fractal-like polymeric particles having a hierarchical, branched structure are disclosed. The particles have fibers with nanometer-scale diameters on their peripheries, which enables a number of unique and highly desirable properties. Th...
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WO/2017/196517A1 |
The present application provides a method of manufacturing a patterned tissue product comprising a textured background surface, and a design element wherein the design element is formed by removing a portion of the textured background. T...
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WO/2017/189665A1 |
Sanitary tissue products employing fibrous structures that exhibit novel tear alone or in combination with tensile properties and methods for making same.
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WO/2017/178414A1 |
The invention relates to a method for producing a structured fibre material web, particularly a tissue web, in which a fibre material suspension is brought into contact with at least one structured forming belt, and is drained by means o...
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WO/2017/165257A1 |
A deflection member. The deflection member can be a unitary structure having a plurality of discrete primary elements and a plurality of secondary elements. At least one of the secondary elements can be an elongate member having a major ...
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WO/2017/165534A1 |
A system and method for inducing fluting in paper aligned in a machine direction of the paper while the paper is being fed through the board-making machine in the machine direction. In an embodiment, a method of producing the medium for ...
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WO/2017/165258A1 |
A deflection member. The deflection member can be a unitary structure having a plurality of discrete primary elements and a plurality of secondary elements. At least one of the secondary elements can be an elongate member having a major ...
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WO/2017/162685A1 |
The invention relates to a device (1) for producing a multiple-layer fibrous web having a wire section (6), a pressing section (7) and a drying section (8), wherein the wire section (6) comprises a first forming unit (2) for forming a fi...
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WO/2017/139123A1 |
A method of making a fibrous sheet. The method includes forming a nascent web from an aqueous solution of papermaking fibers, moving a dewatered web on a transfer surface, and applying a vacuum at a molding zone defined between the trans...
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WO/2017/139125A1 |
A roll for molding a fibrous sheet. The roll includes a cylindrical shell and a vacuum box. The cylindrical shell is configured to be rotatably driven and is permeable to allow air to be moved through the cylindrical shell. The cylindric...
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WO/2017/139124A1 |
A method of making a fibrous sheet. The method includes forming a nascent web from an aqueous solution of papermaking fibers, dewatering the nascent web to form a dewatered web having a consistency from about ten percent solids to about ...
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WO/2017/133832A1 |
The invention relates to a device (10) for producing a security paper having at least two endless visible window security elements on opposite sides of the security paper, comprising a first paper layer production device (12) for forming...
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WO/2017/133831A1 |
The invention relates to a device (10) for producing a security paper (60) having watermarks (72) and an integrated window security element (82), comprising a first paper layer generation device (12) for forming a first paper web (20) an...
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WO/2017/127857A1 |
The invention relates to a device (1) for producing tissue paper, having at least one continuous belt (2) for supporting and transporting a fiber web (3). The device (1) has at least one pressing roller (4), and a gap (5) for pressing th...
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WO/2017/092930A1 |
A device for producing a fibrous web, in particular a cardboard or packaging paper web, comprises a wire section for dewatering a fibrous stock suspension and for forming a fibrous web from the fibrous stock suspension, a press section f...
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WO/2017/092931A1 |
A device for producing a fibrous web, in particular a web of packaging paper, comprises a headbox, a screen section for dewatering a fibrous suspension introduced via the headbox and forming a fibrous web from the fibrous suspension, a p...
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WO/2017/092932A1 |
A device for producing a fibrous web, in particular a web of packaging paper, comprises a headbox, a screen section for dewatering a fibrous suspension introduced via the headbox and forming a fibrous web from the fibrous suspension, a p...
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WO/2017/092791A1 |
A hydroentangled nonwoven sheet material can be produced by a process which comprises: 0) optionally providing a polymer web on a carrier, a) providing an aqueous suspension containing short fibres and a surfactant; b) depositing the aqu...
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WO/2017/092933A1 |
A device for producing a fibrous web, in particular a web of packaging paper, comprises at least one headbox, a screen section for dewatering a fibrous suspension introduced via the headbox and forming a fibrous web from the fibrous susp...
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WO/2017/060049A1 |
The invention relates to a method for producing a fibrous material web (9), particularly for producing a tissue or hygienic paper web, in which a fibrous material suspension is dewatered in a twin wire former (18) to obtain a fibrous mat...
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WO/2017/060053A1 |
The invention relates to a method for producing a fibrous material web (9), particularly for producing a tissue or hygienic paper web, in which a fibrous suspension is dewatered in a crescent former (10) to obtain a fibrous material web ...
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WO/2017/062295A1 |
Embodiments of a system and a method for preparing mold-resistant paper comprising a wet scrubber assembly (52) in fluid communication with at least one collection plenum (54) disposed at an operational area of a paper manufacturing line...
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WO/2017/013015A1 |
The invention relates to a multi-layer cardboard material (10), comprising at least one first fibrous-material layer (12), which has a cellulose-containing base material, and at least one second fibrous-material layer (14) comprising a m...
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WO/2017/001231A1 |
A method for controlling the liquid level in the premixing unit (500) of a Hatschek machine (1000) comprising a sheet manufacturing machine (100), a cement slurry preparation mixer (200), a settling tank (300), a selectifier (400), and a...
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WO/2016/205103A1 |
A seamless unitary deflection member. The seamless unitary deflection member can have a backside defining an X-Y plane and a thickness in a Z-direction. The seamless unitary deflection member can also have a reinforcing member and a plur...
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WO/2016/200867A1 |
Soft absorbent sheets, structuring fabrics for producing soft absorbent sheets, and methods of making soft absorbent sheets. The soft absorbent sheets have a plurality of domed regions or projected regions extending from a surface of the...
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WO/2016/191420A1 |
The present disclosure is directed to a paper towel product that will capably separate from the paper towel roll as a full sheet, a half sheet or a quarter sheet. A method of making a paper towel with machine direction perforations is al...
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WO/2016/185398A1 |
A method for producing an aerogel and/or foam for manufacturing of paper or paper board, and products thereof, wherein said paper or paper board is manufactured in a papermaking machine, wherein the aerogel and/or foam is formed from gas...
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WO/2016/186562A1 |
The invention relates to a method of making a structured fibrous web (W). The method comprises forming a fibrous web (W) and conveying the formed fibrous web on a water receiving felt (5) to a dewatering nip (PN) formed by a first press ...
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WO/2016/179077A1 |
A unitary deflection member. The unitary deflection member can have a backside defining an X-Y plane and a thickness in a Z-direction. The unitary deflection member can also have a reinforcing member and a plurality of protuberances posi...
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WO/2016/174307A1 |
The present invention discloses a method for the manufacture of fibrous yarn. The said method includes the steps of providing an aqueous suspension (210) having fibers and at least one rheology modifier, followed by directing said suspen...
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WO/2016/174348A1 |
The invention relates to a process for manufacturing a laminated material (S) comprising a fibrillated cellulose layer, characterized in that it comprises the following steps: (a) depositing a suspension (1) of fibrillated cellulose on a...
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WO/2016/174306A1 |
The invention relates to a method and system for manufacturing a fibrous yarn. An aqueous suspension (100) having fibers and at least one rheology modifier is directed through at least one nozzle (10) to form at least one fibrous yarn. T...
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WO/2016/142509A1 |
The problem of web flutter experienced by webs (75) spanning the draw between a drying area of a fiber web manufacturing machine and winder, wherein the web (75) is assisted by airfoils (1) is mitigated by using at least one airfoil (1) ...
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WO/2016/128921A1 |
One object of the present invention is a method for producing disaggregatable paper, comprising the following steps: a) forming the paper web; b) drying the paper web, the drying being carried out by drainage, mechanical dewatering and/o...
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WO/2016/122370A1 |
The invention below relates to a doctor blade device with an elongated doctor blade intended to operate continuously against a roll surface (2) and/or a cylinder surface (20) during scraping or wiping off material (IB) on the surface (20...
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WO/2016/083170A1 |
A method for producing packaging paper, in particular sack kraft paper, is specified, in which method fibrous stock suspension is thickened in a stock preparation to a solids concentration in the range from approximately 30% to approxima...
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WO/2016/083171A1 |
A device (10) for producing a fibrous web, in particular for producing test liners having a light to medium grammage, comprises a wire section (12) for dewatering a fibre suspension and forming a fibrous web from the fibre suspension, a ...
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WO/2016/083667A1 |
The invention relates to fiber sheets, to structures comprising said fiber sheets and to the use of said sheets. The invention further relates to biodegradable and/or recyclable products comprising said fiber sheets, useful in replacing ...
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WO/2016/083252A1 |
There is provided a method of producing a containerboard, comprising the step of pressing a web formed from a pulp comprising NSSC pulp in an extended nip press, such as a shoe press, wherein the line load in the extended nip press is ab...
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WO/2016/083172A1 |
A device (10) for producing a fibrous web, in particular for producing packaging paper or corrugated board, comprises a former (12) for dewatering a fibre suspension and forming a fibrous web from the fibre suspension, a press section (1...
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WO/2016/083173A1 |
A device (10) for producing a fibrous web, in particular for producing test liners having a lighter grammage, comprises a wire section (12) for dewatering a fibre suspension and forming a fibrous web from the fibre suspension, a press se...
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WO/2016/075220A1 |
A method for manufacturing watermarked paper (11), comprising: - a step of forming a first fibrous panel (1) which comprises at least one watermark element; - a step of forming a second, thin fibrous panel (2); - a step of removal, by wa...
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WO/2016/073546A1 |
A textured mask comprising a film. The film can have a first substantially continuously flat surface lying in a first plane and a second surface opposite the first surface lying in a second plane substantially parallel to the first plane...
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WO/2016/066375A1 |
The invention relates to a device for dewatering a fiber web, in particular a paper, cardboard, or tissue web, comprising a belt press which has a press nip extended in the web running direction, said press nip being formed between a per...
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WO/2016/069348A1 |
The present disclosure is directed toward a process for adjusting a papermaking process for producing parent rolls of convolutely wound web material having a machine direction (MD) and a cross-machine direction (CD) coplanar and orthogon...
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WO/2016/050826A1 |
The invention relates to a method for producing a continuous web of corrugated cardboard, individual cardboard sheets (1, 2) being provided and being permanently joined at their abutting edges (3, 4) in a joining region (5).
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WO/2016/050901A1 |
The invention relates to a bielastic insert which comprises a nonwoven and is produced by a method comprising the following steps: - providing a nonwoven raw material comprising a polyurethane binder and staple fibers having an average f...
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WO/2016/051350A1 |
Method for producing a sterilized foam web, wherein the method comprising the steps of preparing a wet foam (1),feeding the wet foam (1) to a head box (2, 11),distributing the wet foam by the head box (2, 11),treating the wet foam (1) wi...
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WO/2016/048930A1 |
A method of making a papermaking belt (10) is disclosed. The papermaking belt has a reinforcing structure (33) and a framework (32). The method comprises the steps of: (a) providing a reinforcing structure having a paper-facing side (51)...
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