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WO/2013/081955 |
Methods and systems are provided for producing market pulp which include treatment of pulp with diverse ionic compounds before pulp drying. Cationically and anionically charged compounds can be used to treat pulp before pulp drying to im...
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WO/2013/076372 |
Composite materials that utilize cellulose fibers are disclosed. The attachment between the cellulose fibers is strengthened by means of particles of graphite and/or graphene acting as binder. The composite material is prepared from a mi...
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WO/2013/073652 |
The present invention relates to a method for producing a microfibrous cellulose, comprising the steps of: (a) treating a fiber raw material containing a cellulose with at least one compound selected from the group consisting of an oxo a...
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WO/2013/072564 |
The invention relates to a method for manufacturing furnish for a paper product, wherein the manufactured furnish contains fibril cellulose material. The method comprises introducing first raw material to a system, which first raw materi...
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WO/2013/072550 |
The invention relates to a method for manufacturing paper comprising fibril cellulose material, the method comprising introducing raw materials to a system, which raw materials comprise cellulose pulp (2) and fibril cellulose material (4...
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WO/2013/073396 |
The present invention pertains to a base fabric face material that is for a foamed plastic insulating material and that is a nonwoven fabric containing wastepaper pulp-derived cellulose fibers, fiberglass, and a fibrous binder as necessa...
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WO/2013/061266 |
The present invention relates to a process for producing a dispersion comprising microfibrillated cellulose and nanoparticles wherein the process comprises the steps; providing a slurry comprising pre-treated cellulose fibers, adding nan...
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WO/2013/061639 |
The purpose of the present invention is to provide a method for producing a polysaccharide nanofiber dispersion at a low cost in a simpler manner. A method for producing a polysaccharide nanofiber dispersion is employed, which comprises:...
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WO/2013/047218 |
Provided is a method which is capable of producing a cellulose nanofiber dispersion liquid that has a low viscosity and excellent fluidity even at a high concentration, while exhibiting excellent transparency. In a method for producing c...
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WO/2013/044347 |
Disclosed is a method of producing various paper types from a nonwood fiber source such as a mixture of flax and wheat. The fiber source is chopped to an average length between 1 and 100 mm, wet-processed, dewatered, and heated in the pr...
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WO/2013/045782 |
The invention relates to a method for producing mechanical paper pulp comprising at least: a step in which unprocessed wood is impregnated, whereby unprocessed wood is exposed to an impregnating composition comprising at least a laccase ...
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WO/2013/041988 |
The present invention provides tissue products having increased CD stretch, which may be manufactured using a process in which the nascent web is subjected to two distinct rush transfers. The first rush transfer occurs when the web is tr...
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WO/2013/041988 |
The present invention provides tissue products having increased CD stretch, which may be manufactured using a process in which the nascent web is subjected to two distinct rush transfers. The first rush transfer occurs when the web is tr...
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WO/2013/032212 |
The present invention relates to a tree which is transformed using RabG3bCA, and to usages thereof. The transgenic tree according to the present invention has a function of controlling the growth of vessel elements through the RabG3b aut...
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WO/2013/032212 |
The present invention relates to a tree which is transformed using RabG3bCA, and to usages thereof. The transgenic tree according to the present invention has a function of controlling the growth of vessel elements through the RabG3b aut...
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WO/2013/022025 |
The present invention relates to a process for producing microfibrous cellulose which comprises: a carboxy group introduction step in which a fibrous raw material comprising cellulose is treated with at least one carboxylic acid-based co...
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WO/2013/023070 |
Provided herein are plants having altered glucuronoxylan methyl transferase (GXMT) activity, including reduced GXMT activity. In one embodiment the plant is a transgenic plant. Also provided herein are methods for using such plants, incl...
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WO/2013/014971 |
The purpose of this invention is to provide a technique for manufacturing coated white paperboard with good whiteness and without white color unevenness. White paperboard with excellent whiteness and without white color unevenness can be...
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WO/2013/015323 |
Provided are: a non-coated paper which contains a monovalent straight-chain alcohol having a number of carbon atoms selected from the group consisting of 24, 26 and 28 and a straight-chain fatty acid having a number of carbon atoms selec...
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WO/2013/013813 |
A composition for use as a strengthening agent in the wet-end of papermaking which comprises a surface modified non-wood plant fiber and a starch component.
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WO/2013/004909 |
The present invention concerns a method of producing dissolving pulp, wherein bleached paper pulp produced by kraft pulping is used as a raw-material pulp, the method being carried out by cold alkali treatment by mixing the raw-material ...
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WO/2013/000096 |
The present invention relates to a method for enhancing cell wall properties in plants. The method comprises introducing into the plant, at least one nucleotide construct comprising a nucleic acid molecule operatively linked to a regulat...
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WO/2012/175806 |
In a method for manufacturing fibril cellulose, cellulose based fibre raw material is processed mechanically in a refining gap (2) for separating fibrils. The fibres to be refined are subjected to the action of a surface roughness Ra pro...
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WO/2012/172170 |
The invention relates to a method for manufacturing cellulosic material, the method comprising: introducing cellulose fibers as cellulosic raw material (1) to a system, and conveying the cellulose fibers (1) to an extruder (6) comprising...
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WO/2012/170183 |
A bleached softwood kraft pulp fiber with high alpha cellulose content and increased brightness and whiteness is provided. Methods for making the kraft fiber and products made from it are also described.
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WO/2012/156882 |
The present invention relates to a process for purifying a slurry comprising cellulose, such as microfibrillated cellulose, wherein the process comprises the following steps: - providing a slurry comprising cellulose and liquid, - subjec...
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WO/2012/156880 |
The present invention relates to a process for dewatering a slurry comprising microfibrillated cellulose wherein the process comprises the following steps of, providing a slurry comprising microfibrillated cellulose and liquid, subjectin...
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WO/2012/132513 |
The purpose of the present invention is to provide technology for regenerating pulp having high quality with compact pulp regenerating equipment and less energy. In the pulp regenerating method of the present invention, pulp slurry con...
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WO/2012/120971 |
Provided are: a resin-reinforcing material derived from vegetable fibers, said resin-reinforcing material being usable, as a composite with a transparent resin, over a wide temperature range and having an excellent mechanical strength; a...
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WO/2012/118428 |
The invention discloses a sample preservation method which comprises the following steps: a) providing a paper substrate comprising ligands, where the ligands comprise charged groups, b) applying a sample comprising at least one analyte ...
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WO/2012/114045 |
The invention relates to a method for preparing paper pulp from seaweed powder, said seaweed powder being prepared by drying seaweed and/or floating cellulose resulting from the treatment of seaweed at a temperature of less than 150ºC u...
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WO/2012/115590 |
The invention relates to methods of manufacturing nano pulp, wherein cellulose containing raw material is accelerated in a continuous gas and/or liquid flow, whereby the material is disintegrated and nano pulp is produced. Said gas and/o...
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WO/2012/115115 |
The present invention pertains to a cellulose fiber in which some of the hydroxyl groups of the cellulose are substituted with carboxyl and/or formyl in an amount of 0.1mmol/g or more relative to the weight of the cellulose fiber and are...
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WO/2012/101137 |
The invention relates to a method for producing paper products, such as paper, paperboard and cardboard, comprising the step of adjusting the pH of an aqueous composition containing at least one fiber material by adding methanesulfonic a...
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WO/2012/098710 |
The present invention addresses the problem of providing an impregnation-coating type washi tape base material which suppresses tearing of the tape by hand during masking operations even if few or no synthetic fibers are used, and which ...
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WO/2012/097446 |
A novel method is disclosed to produce on a commercial scale, high aspect ratio cellulose nanofilaments (CNF) from natural lignocellulosic fibers. The method consists of a multi-pass high consistency refining (HCR) of chemical or mechani...
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WO/2012/099058 |
The present invention addresses the problem of providing an impregnation-coating type washi masking tape base material which makes masking tape more easily stretchable and improves conformability, and prevents tearing of the tape by mean...
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WO/2012/090908 |
The present invention relates to: a process for producing a finely fibrous cellulose composite prepreg sheet, comprising a preparation step of mixing an aqueous suspension containing a finely fibrous cellulose with an emulsion of a react...
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WO/2012/091219 |
The present invention relates to a pre-processing device for removing the insides and separating out the rinds of maize stalks, to a pulp-making method using the same, and to a paper-making method using the same, whereby it is possible t...
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WO/2012/089930 |
Nanocellulose is produced by introducing a mixture of cellulose based fibre raw material and water at a low consistency through a refining gap, having a ring-like shape and width smaller than 0.1 mm, of a refiner having the shape of a co...
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WO/2012/085457 |
Process for manufacturing paper from fibres resulting from wastewater sludges of at least one papermaking machine, comprising the steps of: a) selection, among the wastewater sludges of the papermaking machine having a dryness greater th...
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WO/2012/081698 |
The present invention relates to a device for producing a fibrous sheet, the device being characterized by being equipped with a water-squeezing section in which the dispersion medium is squeezed from a dispersion to produce a web and a ...
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WO/2012/072874 |
The invention relates to a method for producing nanocellulose. In the method according to the invention, cellulose is refined by means of a first refiner (2a), the refined cellulose is separated by means of a first separator (3a) in such...
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WO/2012/069738 |
The invention relates to a method for manufacturing a solid material from an oleaginous plant composition, wherein: said oleaginous plant composition is first subjected to a so-called thermo-mechano-chemical treatment, wherein trituratio...
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WO/2012/066308 |
The present invention relates to compositions, such as filled and coated papers, comprising microfibrillated cellulose and inorganic particulate material.
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WO/2012/067113 |
The present invention addresses the problem of obtaining a cellulose fiber aggregate with little coloration and a cellulose fiber complex. Provided is a production method for a fibrillated cellulose fiber, wherein a cellulose fiber raw m...
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WO/2012/068445 |
The present invention provides transgenic plant and methods of using them. In one embodiment, the methods include growing a transgenic plant under certain conditions, such as stress conditions, such as drought, heat, or salt, where the p...
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WO/2012/068445 |
The present invention provides transgenic plant and methods of using them. In one embodiment, the methods include growing a transgenic plant under certain conditions, such as stress conditions, such as drought, heat, or salt, where the p...
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WO/2012/060672 |
The present invention relates to paper which uses bleached wood powder, and to a production method for the same, wherein paper is produced by mixing bleached wood powder into natural pulp thereby improving the dewaterability while reduci...
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WO/2012/060672 |
The present invention relates to paper which uses bleached wood powder, and to a production method for the same, wherein paper is produced by mixing bleached wood powder into natural pulp thereby improving the dewaterability while reduci...
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