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WO/2003/100167A1 |
In a method for manufacturing base paper for release paper (R), the body layer (1a), which is formed of a fibre raw material, is surface sized with a surface treatment agent. Before the surface sizing, the body layer (1a), whose moisture...
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WO/2003/097890A2 |
The invention relates to a method for surface treatment of a doctor blade element made of a steel alloy, especially austenitic steel, for coating devices. According to the invention, the doctor blade element is subjected to a gas-plasma ...
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WO/2003/093555A1 |
The present invention relates to a nonwoven web comprised of metal or refractory fibers with nylon as a binder. The nonwoven web is prepared by forming a foam furnish by agitating the fibers in a foamed medium, and passing the foam furni...
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WO/2003/087814A1 |
A method and an apparatus for measuring the amount (CW) of a coating (2) on a paper web (1). The amount (CA) of at least one component in the coating (2) on the paper web (1) is measured and the composition (CC) of the coating (2) to be ...
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WO/2003/083213A1 |
A coated sheet for rotary offset printing comprising a surface layer, preferably containing a surface sizing agent and a plastic pigment, provided on a pigment coating layer of basic material formed on a support, characterized in that th...
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WO/2003/082592A1 |
A process for producing a cast coated paper for ink jet recording, comprising coating a base paper with a coating liquid containing a pigment and a binder resin, applying a processing solution capable of solidifying the binder resin to t...
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WO/2003/078077A1 |
Doctor blade dosing systems for devices used for coating material webs (1), particularly paper or paperboard webs, exist that have a doctor blade rod (3), which serves as a dosing element while being held inside a slot of a doctor blade ...
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WO/2003/076716A2 |
A method for coating a surface of a continuous web (W) having a first surface and a second surface with a coating powder (6, 7) comprising steps of: Allowing the web to move between a first and a second electrode (1, 2), which are in dif...
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WO/2003/076715A2 |
The invention relates to a method for a preliminary treatment of particles of a powder in a dry surface treatment process before applying the powder particles on a surface of a substrate (4) by utilizing an electric field created by elec...
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WO/2003/076718A2 |
A method for treating powder in a process in which a powdery layer is formed on a web (4) having a first side (4a) and a second side (4b) by utilizing electric forces in such a manner that at least one electrode is located at the first s...
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WO/2003/076719A2 |
The present invention relates to a method for transferring powdery particles onto a web (W) to form a coating layer or a film layer in a dry surface treatment process. The powdery particles are attached to an intermediate substrate (1) f...
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WO/2003/076083A1 |
The present invention relates to a method for forming a film on a planar surface. In the method, a granular layer is applied on the planar surface by using electrostatic forces, and the granular layer is finished to form the film. The pr...
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WO/2003/077371A2 |
The present invention relates to a grounding electrode of a process in which a web (W) having a first side and a second side is arranged to serve as a substrate. A powdery layer is arranged to be formed on the first side of the web by ap...
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WO/2003/076717A1 |
The present invention relates to a method for coating a surface of a continuous web which fibrous portion consist of papermaking fibres, with a coating powder. The method comprises the steps of allowing the web to move between electrodes...
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WO/2003/074192A1 |
A coater for coating the surface of a web, e.g. a paper or a resin film, with coating liquid, comprising an air floating mini-turn bar (4) disposed on the downstream side of the nip part (20) of two applicator rolls (2, 2), wherein a web...
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WO/2003/064762A1 |
The invention relates to a processing device and a method of applying the same for processing a coated or uncoated fibrous web. The device comprises a belt (2) adapted to extend around a guiding element (3), at least one counter-element ...
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WO/2003/064167A1 |
A non-fluorocarbon oil and grease barrier packaging for storing materials, particularly products that need oil and grease resistant characteristics. The barrier packaging does not contain fluorocarbons, which improves the environmental r...
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WO/2003/060234A1 |
Basic suspension wherein oxides, hydroxides, carbonates, or their mixture, in the form of particles having determined dimensions are suspended in the appropriated solvents, are described. Processes for the preparation of the above said s...
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WO/2003/059528A1 |
The apparatus comprises a feed apparatus (10) and an evening−out apparatus (100) placed underneath the feed apparatus. The feed apparatus (10) comprises a feed chamber (12) provided with an inlet opening (13a) and with an outlet openin...
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WO/2003/056103A1 |
A high strength material or formed product comprising 65 to 100 wt % of a cellulose micro-fibril; and a high strength product comprising the above material and/or formed product. The above material, which is lightweight and also exhibits...
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WO/2003/056101A1 |
A dullish coated paper for printing, wherein it is prepared by a method comprising providing a base paper containing an organic compound exhibiting the effect of interfering with the bonding between fibers of a pulp, forming a coating la...
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WO/2003/056102A1 |
A method and assembly is disclosed for manufacturing a two-layer coated paper web, the method comprising the steps of applying a coating furnish layer to at least one surface of said paper web, drying the applied coating furnish layer to...
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WO/2003/054301A1 |
The present invention relates to a method for autogenously bonding at least two plies of tissue paper with a basis weight from 10 to 45 g/m?2¿ comprises the steps of laying the plies face-to-face, bonding the plies to each other with th...
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WO/2003/053692A1 |
A decorative paper which comprises a colored base paper (3) containing a cellulose based pulp (1) and a colorant (2) and being colored yellow or white and, laminated thereon, a surface resin layer (4); and the decorative paper which pref...
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WO/2003/054269A1 |
The present invention provides a method for creping a nonwoven web using a hot melt adhesive as the creping adhesive. As a second aspect of the present invention, an internal adhesive is added to the polymers used to produce the nonwoven...
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WO/2003/052204A1 |
A method for managing the water sorption of board by means of layered sizing, such that the sizing of a central layer is effected with a hydrophobic and fast-curing adhesive, and the surface sizing in preparation of calendering with an a...
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WO/2003/050350A1 |
A process for increasing the tactile properties of a base web (38) without adversely effecting the strength of the web is disclosed. In one embodiment, the process includes the steps of placing a creped base web between a first moving co...
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WO/2003/047847A1 |
A process for increasing the tactile properties of a base web without adversely effecting the strength of the web is disclosed. In general, the process includes the steps of placing a base web in between a first moving conveyor and a sec...
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WO/2003/046283A2 |
A method for conditioning a metering blade of a paper coating machine. The method includes the steps of providing a paper coating machine having at least one metering blade and passing a movable substrate through the paper coating machin...
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WO/2003/044277A2 |
Provided are methods of deacidifying a cellulose-based material by providing a deacidification composition comprising a hydrofluocarbon and a deacidification agent dispersed within the hydrofluocarbon, and containing the cellulose-based ...
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WO/2003/032726A1 |
A method for forming an antimicrobially-treated fabric is provided. The method includes forming a solution from a liquid and an antimicrobial agent, such as 3-(trimethoxysilyl)propyloctadecyldimethyl ammonium chloride. In one embodiment,...
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WO/2003/033813A1 |
The invention makes available a method to introduce specific chemical groups onto the surface of any polymeric carbohydrate material to alter the physico-chemical properties of said material. In particular, the method comprises the contr...
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WO/2003/018210A1 |
A coater for dispersed slurry capable of coating coated dispersed slurry on a nonwoven cloth−like base material while bringing the slurry into contact with the material, comprising a net conveyor for transferring the nonwoven cloth−l...
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WO/2003/012199A1 |
The invention relates to paper coating slurries containing a mineral pigment and an aqueous polymer dispersion as binding agent. The invention is characterized in that the polymer dispersion is obtained by performing emulsion polymerizat...
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WO/2003/010385A1 |
The present invention relates to a saturable nonwoven material comprising fluoropolymer floc and aramid floc, which can be used as a substrate for a liner for self-lubricating bearings and for other applications.
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WO/2003/008708A1 |
A prepreg can be obtained by impregnating a base paper with a thermally curable, formaldehyde-free resin, whereby the prepreg has a residual humidity of 2 to 4 wt. % after drying. The resin of the prepreg is not crosslinked and has a max...
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WO/2003/002816A2 |
The invention relates to a holographic microembossed printable sheet. The inventive sheet is characterised in that it comprises a support which is coated with a pigmented layer on at least one of the two faces thereof. Said pigmented lay...
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WO/2003/000993A1 |
The present invention concerns a method of producing a calendered, coated fibrous web, according to which method a fibrous web is coated with a coating colour containing a coating pigment, and the coated fibrous web is calendered. Accord...
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WO/2002/102522A1 |
Assembly for blade coating of a travelling web, comprising a blade (6) and a blade holder (7, 10) for said blade. Said assembly is provided with a foil (9) extending along the full length of the blade (6) and attached to the blade along ...
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WO/2002/103109A1 |
A method, a paper machine and a base paper for the manufacture ofLWC printing paper which is coated once. The paper machine comprises a headbox (100), a gap former (200), a press section (300) which comprises at least one extended nip pr...
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WO/2002/101139A1 |
The present invention relates to cellulosic fibrous material comprising a radiation activatable resin, structures comprising such fibrous material, and absorbent articles especially disposable absorbent articles, comprising such fibrous ...
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WO/2002/101148A1 |
The invention concerns a method for treating paper, in particular a method for deacidifying and reinforcing paper, and for preventing acidfication of paper, and the applications of said method. The treatment method is characterised in th...
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WO/2002/099189A1 |
The invention relates to equipment for changing a blade, which blade is intended to be placed in a blade holder (10) and which is preferably arranged as a flexible band (16). The equipment includes reels (14, 15) for keeping the band (16...
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WO/2002/090654A1 |
The invention serves to provide to a method by means of which the amount of a web treatment agent remaining on a web, a film-transfer roll or the moving surface can be computed in order to control the final amount of the web treatment ag...
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WO/2002/081818A2 |
An apparatus and method for a first computing element (22) and a second computing element (22\') to execute in lockstep in a fault-tolerant sever (20). In one embodiment, the first computing element (22) provides a first instruction to a...
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WO/2002/079573A1 |
A coated paper for printing, which comprises a base paper, a pigment coating layer which is formed on the base paper and contains a pigment and an adhesive, and, formed on the pigment coating layer, a surface layer which contains 100 par...
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WO/2002/072953A1 |
An assembly is disclosed treating a moving web (1) of paper or paperboard with a web treatment substance, the assembly comprising an application chamber (P2) located in a close vicinity of the moving web (1) and facing the web (1), where...
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WO/2002/072952A1 |
A method is disclosed for manufacturing a web of paper and paperboard, in which method a spray-coating technique is used for applying a web treatment substance to at least one surface of a moving web. The qualities of the web treatment s...
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WO/2002/072955A1 |
The invention relates to a method and an arrangement in the manufacture of coated printing paper when coating the paper web at least on one side. For drying the paper after the coating station, a dryer is used by means of which the web i...
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WO/2002/070125A1 |
The present invention is concerned with super absorbent polymers coated with a substantially impervious coating, super absorbent polymers coated with a substantially impervious coating which has been degraded to render it permeable, abso...
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