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Matches 1 - 50 out of 15,193

Document Document Title
WO/2019/011728A1
The invention relates to a moisture-proof, water-disintegratable fiber composite material (1) having an improved shelf life.  
WO/2019/011288A1
A natural fruit-dyed colored paper tissue production method, in the pulp and paper field, comprising the following steps: S1. formulating a natural dye color paste; S2. pulping; S3. preparing paper stock; S4. mixing natural dye color pas...  
WO/2019/010336A1
This invention relates to compositions comprising cellulose particles and methods for making and using same. This invention also relates to compositions comprising a fluid and particles comprising cellulose. Thus, disclosed herein are me...  
WO/2019/010389A1
Kaolin compositions comprising coarse kaolin particles are disclosed herein. The kaolin compositions can include kaolin particles having a GE brightness of at least 78 and a particle size distribution wherein at least 50% by weight of th...  
WO/2019/002686A1
A method to enhance alkenyl succinic anhydride sizing on paper is disclosed there. Methods to make paper products with increased ink penetrations time are provided. Paper products with increased ink penetration time are also disclosed.  
WO/2019/005462A1
A reinforced paper includes a nonwoven fibrous mat impregnated with a polyetherimide composition. The nonwoven fibrous mat includes a reinforcing fiber, a high strength toughening fiber, or a combination thereof. The polyetherimide compo...  
WO/2019/003625A1
In the method for producing a (meth)acrylamide-based polymer papermaking additive, a (meth)acrylamide-based polymer is obtained by carrying out the polymerization of a first polymerization component containing (meth)acrylamide to obtain ...  
WO/2019/004950A1
The present invention relates to a high-strength sheet material comprising: (a) cellulose or cellulosic material; and (b) an additive comprising chemically modified hemicellulosic beta- glucan selected from cationically modified hemicell...  
WO/2019/001014A1
Heat-resistant paper for cigarettes capable of not burning under heating, and use of the heat-resistant paper in cigarettes capable of not burning under heating as cigarette paper. The heat-resistant paper comprises the following raw mat...  
WO/2018/232115A1
An acrylamide-based polymer which contains one or more multiquaternized ("multiquat") monomer unit(s) is provided. The acrylamide-based polymer can be used in a papermaking process to reduce pitch and stickies deposition, improve retenti...  
WO/2018/229336A1
A method for increasing the initial tensile strength of pulp, wherein the pulp is chemical pulp and provided as a suspension, is disclosed. The method comprises wet calendering the pulp suspension, thereby at least partially straightenin...  
WO/2018/229337A1
A method for increasing the initial tensile strength of pulp, wherein the pulp is chemical pulp and provided as a suspension, is disclosed. The method comprises at least one of:a) adding a carboxyl derivative of cellulose to the pulp sus...  
WO/2018/229333A1
The present invention relates to a method for increasing the strength properties, preferably burst strength and SCT strength, of a paper or board product. The paper or board product is manufactured from a fibrous web produced by a multil...  
WO/2018/229345A1
The invention relates to a strength additive system for manufacturing paper, board, tissue or the like. The system comprises, preferably as separate components, a cationic strength agent, such as a cationic polymer with aldehyde function...  
WO/2018/221016A1
The purpose of the present invention is to further improve the balance between the water dispersibility and the surface barrier properties of a water-dispersible sheet provided with, to at least one surface thereof, a filling layer made ...  
WO/2018/207072A1
Method of manufacturing an active moisture control material, wherein the material is formed from a base board comprising cellulose fibers and having a basis weight in the range of from 50 to 500 g/m2 and having a bulk of at least 1.2 cm3...  
WO/2018/206854A1
Longevity of activity and/or performance of defoamers significantly increase in presence of polyacrylamides and polyacrylamides can revive efficacy of defoamers in a solution. Composition of components comprising defoamers and polyacryla...  
WO/2018/204061A1
Embodiments of the invention provide methods of treating brown stock from a pulp mill to improve its delignification and/or bleaching response, including treating brown stock with an alkali alcohol/water co-solvent to yield a post-treatm...  
WO/2018/198884A1
Provided is a method for producing inorganic particle compound fibers comprising: a beating step for wet or dry beating of chemical fibers; and a composite fiber production step for producing composite fibers of the chemical fibers and i...  
WO/2018/200460A1
A method of making a tissue or paper towel product including forming two or more multi-layered webs of cellulosic fibers by a papermaking process using a structured fabric, the papermaking process comprising a step of adding a cross-link...  
WO/2018/193751A1
Provided is a novel inorganic particle composite fiber having a high amount of deposited inorganic particles. The inorganic particle composite fiber comprises fibers and inorganic particles fixed to the fibers, the form of the fibers bei...  
WO/2018/191774A1
A method for producing a fibrillated cellulose material, including the steps of: (a) forming a swelling agent comprising at least one inorganic salt (or hydrate thereof) as a free solid, optionally in a liquid medium, in a fluidised stat...  
WO/2018/193314A1
Methods of re-dispersing and de-agglomerating dewatered, partially dried and dried compositions of microfibrillated cellulose and compositions of microfibrillated cellulose and inorganic particulate material, into liquid compositions com...  
WO/2018/193164A1
This present invention relates to a method for stabilizing the pH in starch containing industrial aqueous fluid or slurry, use of an amylase inhibiting composition for stabilizing the pH and process for making paper or board.  
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/2018/186736A8
The invention pertains to a cellulosic material provided with a coating comprising an oxidized carboxylated starch having a weight- average molecular weight of 0.3 - 10 X 106 Da and a water-soluble starch extender present in a quantity o...  
WO/2018/186736A1
The invention pertains to a cellulosic material provided with a coating comprising an oxidized carboxylated starch having a weight- average molecular weight of 0.3 - 10 X 106 Da and a water-soluble starch extender present in a quantity o...  
WO/2018/184989A1
The present invention relates to an aqueous pigment composition comprising a blend of ground natural calcium carbonate (GNCC) and surface modified calcium carbonate (MCC) at a specific ratio and each having a specific particle size 5 dis...  
WO/2018/177754A1
The present invention relates to an adsorbent suitable for the adsorption of MOAH and/or MOSH compounds, the use of the adsorbent for the production of a packaging material or a container comprising the adsorbent, the process of producti...  
WO/2018/178518A1
The invention relates to a method for producing paper, board or the like. The method comprises obtaining a fibre stock comprising lignocellulosic fibres and adding a retention agent system comprising a cationic synthetic polymer to the f...  
WO/2018/178513A1
A manufacturing method of a paper, board or the like having a grammage in the range of 125 - 600 g/m2, preferably 150 - 210 g/m2, in which method a paper sizing agent comprising maleated vegetable oil and an alkenyl succinic anhydride (A...  
WO/2018/177878A1
The present invention relates to porous foam materials comprising or essentially consisting of microfibrillated cellulose ("MFC"). These porous foam materials are light weight and can be tailored to specific uses. The present invention a...  
WO/2018/178255A1
The present invention relates to a surface sizing composition comprising a metal salt, wherein the metal has at least 3 valence electrons, and an aqueous polymer dispersion, wherein the aqueous polymer dispersion is an aqueous polymer di...  
WO/2018/178361A1
The present invention relates to a dextrin composition having a molecular weight distribution expressed as the following weight percentages: more than 0.5% of molecules having a molecular weight of less than 103 daltons, between 35% and ...  
WO/2018/179004A1
The present invention relates to novel Tri Aluminum Hydroxy chloride of formula A3(OH)4Cl5. The present invention also relates to a process for the preparation of Tri Aluminum Hydroxy chloride of formula Al3(OH)4Cl5 from Industrial waste...  
WO/2018/183335A1
The invention relates to fibrous structures having desirable physical properties, such as good tensile strength, low stiffness and high bulk, manufactured using a fiber furnish comprising cellulosic fibers having a pH of 5.0 or less and ...  
WO/2018/173051A1
The invention is directed to composition for use in the process of coloring surfaces, such as fabrics, comprising cultivated microalgae, processes for its preparation and use thereof.  
WO/2018/171914A1
The present invention relates to a method for manufacturing a foam-formed cellulosic fibre-material. The invention further relates to retention systems and the use of such retention systems. Furthermore, the invention relates to a foam-f...  
WO/2018/175017A1
A method of preparing a resin infused random fiber mat including the step of forming a liquid dispersion mat of polymeric resin and fiber on a porous substrate.  
WO/2018/169459A1
A method of preparing a sizing boost additive, comprising the steps of I) combining a lignin oil and an aqueous solution of gelatinized cationic polysaccharide, and optionally water, to obtain a lignin/polysaccharide blend, wherein the l...  
WO/2018/158676A1
The present invention relates to a new process for improving runnability and dimensional stability when manufacturing a film comprising high amounts of microfibrillated cellulose (MFC) without negatively impacting the film properties. Ac...  
WO/2018/152082A1
A fibrous material, method for making the same, and articles comprising the same are shown and described. The fibrous material is a low density material that exhibits high strength properties. In embodiments, the fibrous material has a d...  
WO/2018/151050A1
A composition according to the present invention contains composite fibers made from inorganic particles and fibers and at least one component selected from inorganic particles of a different type from that of the aforementioned inorgani...  
WO/2018/141740A1
The present invention relates to a copolymer comprising at least one hydrophilic monomer; at least one hydrophobic monomer and at least 10% by weight of methyl styrene, particularly suitable to be used as detackifying agent for reducing ...  
WO/2018/144309A1
The present application relates to a cross-linked fiber and more specifically to fibers that have been subjected to cold caustic extraction (at less than 60°C) to reduce the hemicellulose content of the fibers by at least 50% and then c...  
WO/2018/143155A1
The purpose of the present invention is to provide a paper additive having a superior effect for increasing paper thickness while imparting size performance, and a method for producing paper having enhanced paper thickness by using the p...  
WO/2018/141915A1
Decoration paper for a decorative laminate, which is inkjet printable, comprising a paper substrate comprising at least one opacifying pigment having a refractive index of greater than 2, and on at least one face of the substrate a surfa...  
WO/2018/140251A1
The present invention provides a treated fiber having reduced hydrogen bonding capabilities, which may be useful in the production of tissue products having improved bulk and softness. The treated fiber comprises a water-insoluble inorga...  
WO/2018/140252A1
The present invention provides a treated fiber having reduced hydrogen bonding capabilities, which may be useful in the production of tissue products having improved bulk and softness. The treated fiber comprises a water-insoluble inorga...  
WO/2018/140392A1
Disclosed herein are processes for producing precipitated calcium carbonate. In one embodiment, the process comprises the steps of a) providing an aqueous slurry of calcium hydroxide; b) adding a polysaccharide to the slurry of calcium h...  

Matches 1 - 50 out of 15,193