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Patent Searching and Data


Matches 1 - 50 out of 4,341

Document Document Title
WO/2018/184765A1
In a method for applying a material to a moving belt (4) transporting a product, an air-vapour mixture is supplied to at least one nozzle (13) via which the material is applied to the belt (4) in an application zone (32), by means of the...  
WO/2018/184323A1
An aluminum-free cigarette lining paper capable of keeping humidity constant and preserving quality and aroma, comprising: a base paper layer (1), the upper surface of the base paper layer (1) being further sequentially provided, from in...  
WO/2018/187220A1
The present disclosure relates to weatherproof or moisture-resistant writable or printable paper or paper-containing substrates, which includes recyclable cellulosic sheets coated with a coating layer. Sheets are suitable for writing and...  
WO/2018/184322A1
A constant-humidity quality-maintaining and aroma-conservation aluminum foil composite inner liner for a cigarette, comprising a raw paper layer (1). A composite rubber layer (3), an aluminum foil layer (4) and a water-based protection l...  
WO/2018/184320A1
A moisture-retaining, quality-preserving and aroma-keeping vacuum aluminum-plated inner liner for cigarettes, comprising a raw paper layer (1), an upper surface of the raw paper layer (1) being provided with a hot melt sealing layer (3),...  
WO/2018/184321A1
A constant-humidity, quality-maintaining and aroma-conservation aluminum plating transferring inner liner for a cigarette, comprising a raw paper layer, wherein a composite rubber layer, an aluminum plating film layer and a water-based p...  
WO/2018/171959A1
The invention relates to a method for treating a fibrous web (1), in particular a paper or carton web in the end section of a machine for production thereof, which comprises a dryer section (2) for drying, a first smoothing device (3) fo...  
WO/2018/138702A1
The method of the invention relates to a method of manufacturing a fibrous, oxygen barrier film by casting a suspension comprising microfibrillated cellulose onto a non-porous substrate in a number of subsequent steps with intermediate d...  
WO/2018/137932A1
The invention relates to a curtain application unit for applying a liquid or pasty application medium to at least one surface of a moving material web, in particular a fibrous web, wherein the curtain application unit comprises an applic...  
WO/2018/134675A1
The present disclosure provides cellulose reactive glyoxalated vinylamide polymers which impart improved wet strength decay properties, as well as high efficiency of wet strength build in paper products. A method of preparing a cellulose...  
WO/2018/125177A1
A dispersible wet wipe includes a layer of cellulosic fibers. In one embodiment, a first binder is applied in a coating comprising randomly distributed deposits of the binder. A second binder is applied in an intermittent pattern on the ...  
WO/2018/125178A1
A method of making a dispersible wet wipe includes providing a web of cellulosic fibers. In one embodiment, a first binder is applied to a web surface in a coating that comprises randomly distributed deposits of the first binder. A secon...  
WO/2018/122446A1
A cationic glyoxylated polyacrylamide polymer composition having improved storage stability for use in manufacture of paper, board or the like, which aqueous composition comprises a glyoxylated polyacrylamide polymer having a cationic ch...  
WO/2018/122443A1
A cationic glyoxylated polyacrylamide polymer composition having improved storage stability for use in manufacture of paper, board or the like, which aqueous composition comprises an unreacted glyoxal in an amount of below 1 weight-%, a ...  
WO/2018/116223A1
The present invention relates to a method for the production of a coated paper, paperboard or film, wherein the method comprises the steps of; providing a first suspension comprising cellulose fibers, applying the first suspension on a s...  
WO/2018/103947A1
The invention relates to a roller assembly for treating a fiber web (2) within a paper or cardboard machine. In the roller assembly (1, 30), at least two rollers (3, 4), the roller bearings (5, 6) of which are placed on machined support ...  
WO/2018/104580A1
An apparatus for measuring suspension comprises an image capturing device (100) for capturing at least one measurement image (200) of the suspension (102), the at least one measurement image presenting at least one solid particle (202); ...  
WO/2018/100524A1
The present invention relates to a process wherein microfibrillated cellulose (MFC) is mixed with at least two retention aids, selected from a cationic or amphoteric polymer and a microparticle or nanoparticle as a pre-mix before dosing ...  
WO/2018/093603A1
Provided herein are products and methods for making structures having a body defined by a carbon nanotube (CNT) pulp network having a long-range connectivity exceeding a percolation threshold of the structure to permit electron transport...  
WO/2018/080492A1
The disclosure provides fibrous structures and tissue products comprising a volatile agave compound selected from the group consisting of limonene, hexanaldehyde and 6-Methyl-5-hepten-2-one. The volatile agave compounds may be provided b...  
WO/2018/078572A1
The invention discloses a method to enable the efficient use of surfactants in web forming of a cellulose containing material, e.g. in the making of paper or paperboard. The method comprises the addition of microfibrillated cellulose (MF...  
WO/2018/075627A1
The present invention relates to a method for preparing loaded paper pulp for use in the manufacture of paper or paper board. At least one process stream containing a plurality of unrefined pulp fibers and at least one process stream of ...  
WO/2018/046794A1
A method for manufacture of paper, board or the like, comprising the step of dissolving a composition into aqueous solution, whereby an aqueous treatment solution is obtained for adding the obtained treatment solution to the pulp. The co...  
WO/2018/045248A1
The present invention describes tunable methods of treating cellulosic materials with a composition that provides increased hydrophobicity and/or lipophobicity to such materials without sacrificing the biodegradability thereof. The metho...  
WO/2018/039623A1
A method of making an absorbent structure including forming a stock mixture of fibers, a cationic wet strength resin, an anionic polyacrylamide and a cellulase enzyme, and at least partially drying the stock mixture to form a web.  
WO/2018/019816A1
The invention relates to a roll cover, comprising a functional layer, which is produced from a polymer, which is a blend of at least one rubber and a rollable polyurethane rubber, wherein the polymer has 65 wt% to 85 wt% of the at least ...  
WO/2018/019919A1
The present invention relates to a process for making a heat sealable substrate starting from a water repellent substrate. In particular, the present invention relates to a process for making water repellent paper cups. In particular, th...  
WO/2017/207236A1
The invention relates to an applicator head for a curtain applicator for coating a continuous material web with at least one fluid and/or paste-like application medium, wherein the applicator head comprises at least one outlet edge exten...  
WO/2017/205113A1
Tissue papers and methods of making are disclosed herein. In one aspect, a tissue paper is substantially free of a chemical debonder and has a geometric mean tensile (GMT) in a range between about 500 and about 5,000 g/3 inches (g/3 in.)...  
WO/2017/198117A1
Liquid absorbing and moistureproof paper, comprising: a bottom layer of paper, the surface of which is coated with a binder, binding a water absorbing material thereon; and a cover layer of paper laid on the water absorbing material, the...  
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/2017/197380A1
Methods of reducing paper dusting in a papermaking process, and a low dusting tissue having increased strength are provided. Application of a polymer comprising at least one amine-containing vinylic or allylic monomer to at least one sur...  
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/2017/189401A1
The disclosure relates to methods and compositions for enhancing the performance of a sizing agent in a papermaking process using a sizing agent enhancer. The sizing agent can be emulsified with an emulsifier and the sizing enhancer can ...  
WO/2017/182846A1
Described herein is a process for producing a flaked cellulose-based thermal- and/or acoustic-insulating material. The process is characterized in that it comprises the following steps: - preparing a cellulose-based pulp; - providing a w...  
WO/2017/167904A1
A coating blade (1) for application of coating color (7) to a fibrous web (6). The coating blade (1) comprises an elongate substrate (2) having a longitudinal edge. Within an operating zone, intended for contact with a coating color, of ...  
WO/2017/168931A1
[Problem] To further improve the softness of tissue paper to which a chemical liquid is applied. [Solution] The problem is solved by a tissue paper manufacturing method comprising: a primary chemical liquid application step for applying ...  
WO/2017/162927A1
The present invention relates to a method of manufacturing a fibre web which includes a fibre matrix that is comprised of natural fibres and possibly synthetic fibres. According to the present method, an aqueous, planar fibre layer is pr...  
WO/2017/164597A1
The present invention: is applicable to a low-ignition cigarette paper manufacturing apparatus including a coating unit for applying a low-ignition coating composition to the cigarette paper being transferred, detects information on a co...  
WO/2017/158302A1
The invention relates to the field of paper production and more particularly relates to a method for producing paper impregnated with a molecule of interest, particularly coloured paper, and to the associated product, i.e. impregnated pa...  
WO/2017/151084A1
The present invention relates to a softener composition for use in manufacture of a paper comprising a softener and an acidic material, wherein the softener composition has a relative acidity (RA) value of more than 0.05. The present inv...  
WO/2017/072694A3
Method for coating on a polymeric substrate or on paper consisting of the following steps: a) Plasma pre-treatment at a pressure comprised between 0,5 and 3 atmospheres of the aforementioned polymeric substrate or paper b) Deposition and...  
WO/2017/063138A1
A laminating machine and a laminating method thereof. The laminating machine comprises: a paperboard conveying mechanism (1), having a front conveying end (11) and a tail conveying end (12), the front conveying end (11) being lower than ...  
WO/2017/056836A1
One-ply toilet paper in which the constituent fibers comprise a hardwood kraft pulp and a softwood kraft pulp, the content of the softwood kraft pulp being 15-55 mass%, and which has a basis weight of 21.0-22.5 g/m2 and a thickness of 11...  
WO/2017/045333A1
A tissue, comprising two outer base paper layers (10) and a coating layer (20) arranged between the two base paper layers (10). The outer base paper layers (10) comprise an outer surface layer (12) located outside and comprising chopped ...  
WO/2017/037347A1
The present invention provides a core/shell polymer particle for surface sizing of cellulosic products, wherein the core polymer and the shell polymer of the core/shell polymer par- ticle are polymerized from monomers comprising at least...  
WO/2017/039015A1
This invention addresses the problems of providing a coated paper having an excellent property of paper alignment, providing a coated base material having an excellent property of ink drying, and providing a method of accurately evaluati...  
WO/2017/021483A1
The invention relates to a method for producing paper and cardboard, having the steps of providing an aqueous suspension containing filler, at least one water-soluble amphoteric polymer, and microparticles; adding said aqueous suspension...  
WO/2017/002005A1
Method for hydrophobing a cellulose substrate (1), which comprising a first side and a second side, which faces away from the first side. The method comprising the steps of drying a cellulose substrate (1) to a dry content above 80%, pre...  
WO/2016/207783A1
A method for manufacturing of a film, wherein said film is manufactured in a paper or paper board machine, wherein the method comprises the steps of providing a solution of a nanofibrillated poly-saccharide, wherein said solution compris...  

Matches 1 - 50 out of 4,341