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Matches 1 - 50 out of 2,352

Document Document Title
WO/2018/011667A1
The present invention relates to a new process for creating foam in a process for manufacturing a paper or board product. According to the present invention, certain types of antimicrobial starch is used in the creation of the foam.  
WO/2018/007673A1
According to an example aspect of the present invention, there is provided a cost-effective method of producing cellulose based films by introducing an intense water removal system to the process, and cellulose based films thereof having...  
WO/2017/213738A1
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 projected regions and connecting regions that connect the projecte...  
WO/2017/210464A1
This disclosure relates generally to enabling a user to (1) determine the radial stiffness of the outer surface of a winding or wound roll, and (2) when coupled with a winding/contact model results in a virtual instrument allowing the us...  
WO/2017/196519A1
The present application provides chemically treated fibrous structures, tissue products and a method of manufacturing thereof, wherein the fibrous structure comprises a textured background surface, a design element formed by removing a p...  
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...  
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...  
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.  
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...  
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 ...  
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 ...  
WO/2017/165790A1
A process for manufacturing a web material is disclosed. The process generally provides the steps of: a. providing a pulp material comprising fibers and vessels; b. separating said vessels from said fibers in said pulp material to form a...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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) ...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 2,352