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WO/2024/041129A1 |
Disclosed are a method for preparing a biodegradable water-resistant high-strength reprocessable plastic paper and a recycling and reuse method therefor. The preparation method comprises: coating a sheet of paper with a cyclic carbonate ...
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WO/2024/017751A1 |
A translucent paper comprising a base paper layer, and optionally a coating layer adjacent to the base paper layer, wherein the base paper layer comprises a mixture of wood pulp fiber and microfibrillated cellulose, characterized in that...
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WO/2024/009177A1 |
The present invention relates to a method for producing a laminate (8) comprising a paper substrate and a microfibrillated cellulose (MFC) layer. An MFC suspension comprising 50-100 weight- % of MFC is provided. A wet MFC layer (1) is fo...
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WO/2024/008794A1 |
The present invention relates to methods for preparing a crease patterned fibre article, a crease patterned fibre article obtainable by said method as well as the use of a crease patterned fibre article as a packaging, design article, fa...
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WO/2024/009178A1 |
The present invention relates to a method for producing a laminate (8) comprising a paper substrate and a microfibrillated cellulose (MFC) layer. An MFC suspension comprising 25-90 weight- % of MFC and 10-50 weight- % of a filler compone...
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WO/2023/242478A1 |
The present invention relates to the field of adhesive tape industry and in particular to adhesive tape base papers and adhesive tapes for packaging and office/stationery use. According to one particular embodiment, the adhesive tapes of...
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WO/2023/233955A1 |
A resin composite comprising a thermoplastic resin and cellulose fibers, the main component of the cellulose fibers being one produced from low-basis-weight paper having a basis weight after drying step of 100 g/m2 or less.
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WO/2023/229095A1 |
The present invention relates to a method for manufacturing mineral paper by using shells and, specifically, to a method for manufacturing paper mixed with polyethylene by subjecting shells discarded from shellfish such as oysters and cl...
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WO/2023/222297A1 |
The invention relates to a method for producing a structuring means for texturing an embossable material surface, in particular a resinous laminate surface, comprising the steps of: providing a web-like substrate (5) made of paper and/or...
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WO/2023/222955A1 |
According to an example aspect of the present invention, there is provided method for manufacturing a barrier layer on top of a paper or carton board from dissolved cellulose, which combines the benefits of the raw material, improved cas...
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WO/2023/222299A1 |
The invention relates to a device and method for dosing or levelling a liquid or pasty application medium onto a moving surface, said device comprising a dosing element for contacting the application medium in a contact zone, and a press...
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WO/2023/214114A1 |
The present invention concerns a method for modifying a fiber network of a fiber web, typically made of a cellulose-based pulp, in order to increase the drying shrinkage as well as boost the cross-machine direction (CD) extensibility of ...
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WO/2023/212760A1 |
The invention relates to a kraft paper with an elongation at break in the machine direction of at least 7.5% and an elongation at break in the transverse direction of at least 7.5%, wherein the elongation at break in the machine directio...
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WO/2023/198729A1 |
The invention is directed to a three-dimensional food packaging (100) having a packaging interior (V) and being made of a cellulosic fibrous material (200). At least a portion (111) of the food packaging (100) delimiting at least part of...
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WO/2023/150812A1 |
Transparent paper consisting of a coated or chemically treated kraft paper, wherein the kraft paper is formed from a bleached, low-consistency and possibly high-consistency pulp beaten with a beating degree of at least 38 °SR, preferabl...
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WO/2023/149869A1 |
Disclosed are tissue products, particularly creped, wet-pressed tissue products, having improved physical properties such as a high caliper and a low degree of stiffness. The products are manufactured by molding the nascent tissue web to...
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WO/2023/149868A1 |
Disclosed are tissue products, particularly creped, wet-pressed tissue products, having improved physical properties such as a high caliper and a low degree of stiffness. The products are manufactured by molding the nascent tissue web to...
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WO/2023/143799A1 |
The invention refers to a method for post-processing of a product, especially paper or paperboard, which has been fabricated at least partly from pulp containing lignin, comprising the following steps: introducing the product into a prod...
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WO/2023/144038A1 |
The invention relates to a segment for a smoking article which comprises a wrapping material and a filter material, wherein the wrapping material wraps the filter material and at least 10% and at most 100% of the mass of the filter mater...
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WO/2023/081990A1 |
The present invention relates to a barrier-coated cellulose-based substrate (25a) and to a method of manufacturing such cellulose-based substrates, by dispersion coating of a ductile base layer pre-coating (12a) and subsequent dispersion...
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WO/2023/079450A1 |
A casting release paper material is described comprising a continuous layer of a backing material impregnated with an unsaturated polyester resin with allyl functionalitiescross-linked with acrylic monomers in the presence of radical ini...
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WO/2023/007847A1 |
This method for manufacturing a fiber mat involves a step for dispersing thermoplastic fine fibers in a dispersion medium, and a step for matting the dispersed fine fibers on a support. The matting step involves: a step for making, on th...
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WO/2023/285048A1 |
The invention relates to a roll arrangement for producing a compressed fibrous web, comprising a main roll and a tensioning web conducted via the main roll for receiving the fibrous web, the tensioning web having auxetic properties.
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WO/2022/242875A1 |
The present invention relates to a, preferably heat-sealable, coated paper comprising a cellulose layer and a coating on at least one side of the cellulose layer, wherein the coating comprises a wax and a polymer selected from the group ...
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WO/2022/243445A1 |
The present invention relates to a, preferably heat-sealable, coated paper comprising a cellulose layer and a coating on at least one side of the cellulose layer, wherein the coating comprises a wax and a polymer selected from the group ...
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WO/2022/199716A1 |
The present invention relates to the field of papermaking, particularly to a cellulose water resistant paper and a preparation method therefor. In the present invention, a cellulose paper is treated for 10 seconds to 72 hours by using a ...
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WO/2021/167503A9 |
A ply fibrous product comprises at least one ply selected from a nonwoven ply and a tissue paper ply, wherein the at least one ply selected from a nonwoven ply and a tissue paper ply comprises cellulosic fibers comprising an organic poly...
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WO/2022/179176A1 |
The present application relates to an efficient manufacturing apparatus for anti-counterfeiting aluminum-sprayed paper reproduced by a back-transmitting light source, the apparatus comprising a feeding device, a drying device and a mater...
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WO/2022/175884A1 |
The present invention relates to a process and to an apparatus for cleaning the so-called "release paper" used in the field of processes for ennobling (natural or synthetic) leathers, (natural or synthetic) fabrics or however all process...
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WO/2022/157518A1 |
A sol comprising a solvent, an alkoxide, a catalyst, and a protein, wherein the protein is a plant-derived protein, an animal-derived protein, a fungus-derived protein, or any combination thereof. The sol may be used to immobilise pigmen...
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WO/2022/121970A1 |
A method for preparing bacteriostatic household paper. The method sequentially comprises the following steps: obtaining a paper sample, sterilizing the paper sample, soaking the paper sample in a benzalkonium bromide solution, disinfecti...
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WO/2022/117926A1 |
The invention relates to a method for acylating a solid material, referred to as a hydroxylated material (30), bearing hydroxyls (-OH), referred to as reactogenic hydroxyls, which are accessible and capable of reacting with at least one ...
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WO/2022/071287A1 |
This method for producing a molded body comprises: a step for forming a sheet-like microfibrillated cellulose-containing composition by filtering a dispersion liquid so that the moisture content is from 65% by mass to 85% by mass; a step...
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WO/2022/065619A1 |
One aspect of the present invention relates to mulching paper (10), which covers cultivation land where crops are cultivated and is used for the purposes of weed control, moisture retention, and warmth. By being composed of pure vegetabl...
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WO/2022/064048A1 |
The present disclosure provides a coated paper product for use in a flow wrapping process, wherein: - said coated paper product comprises a paper substrate; - said paper substrate is a machine-glazed (MG) kraft paper having a glazed side...
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WO/2022/049483A1 |
The present invention relates to a method for producing a machine glazed paper comprising microfibrillated cellulose, wherein the method comprises the steps of: providing a suspension comprising between 0.1 wt-% to 50 wt-% of microfibril...
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WO/2022/049484A1 |
The present invention relates to a method for manufacturing a multilayer machine glazed paper comprising highly refined cellulose fibers, the method comprising the steps of: forming a first wet web by applying at least one first pulp sus...
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WO/2022/033698A1 |
The invention relates to a method for acylating a solid material (3, 9) carrying reactogenic hydroxyls, in which: - at least one fatty acid chloride (1) is distributed, at least over the surface of the solid material (3,9), by means of a...
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WO/2022/008763A1 |
The present invention refers to a manufacturing process for producing a high-performance resin-saturated decorative sheet, designed for surface lining, both outdoors and indoors. The decorative sheet can be used for lining HPL — High-P...
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WO/2021/255141A1 |
The invention relates to a method for restoring a paper substrate (11), comprising at least the method steps of: providing a cellulose pulp (23) made of wood; shredding the cellulose pulp (23) until there are cellulose particles having a...
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WO/2021/244892A1 |
The present invention relates to a packaging material for use in a pouched product for oral use in order to enclose a filling material. The packaging material is a saliva-permeable nonwoven material comprising fibres. The packaging mater...
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WO/2021/213710A1 |
The invention relates to a method for producing a cover liner and/or back liner of a gypsum plaster board comprising a central layer which is arranged between the cover liner and the back liner and which contains gypsum. A fibrous materi...
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WO/2021/194504A1 |
Disclosed are multi-ply tissue products, particularly wet pressed facial tissue products that have been recreped. For example, disclosed are tissue products prepared from wet pressed tissue webs that have been recreped using a print-crep...
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WO/2021/186304A1 |
Method for producing homogeneous sheets of nicotine-free vegetable fibers characterized by the fact that: • - the solid components of the raw material containing the nicotine- free vegetable fibers are crushed up to bring them to a par...
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WO/2021/168060A1 |
Disclosed are methods, systems, components, and compositions for engineering enzymes. Particularly disclosed are methods, systems, components, and compositions for engineering phenylalanine ammonia-lyase (PAL) enzymes and isolating varia...
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WO/2021/162270A1 |
The present application relates to a composition for manufacturing paper and a method for manufacturing paper using same. The composition for manufacturing paper of the present application comprises a pulp fiber and a polymer fiber, and ...
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WO/2021/104742A1 |
The invention relates to a system and to a method for producing a multiply coated pulp web, in particular a paperboard web or packaging web, the system comprising an application device for applying at least a first application medium and...
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WO/2021/094439A1 |
There is provided a method of producing a sheet having a density of 0.6-1.3 g/cm3 measured according to ISO 534:2011, the sheet comprising chemically modified cellulose fibres, wherein the method comprises: a. providing chemically modifi...
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WO/2021/085844A1 |
An embossed wet wipe comprises a base member comprising a one-ply of natural pulp, wherein the base member has a depth of 0.5 to 1.0 mm and has an embossed pattern with a plurality of concave-convex embossments on the surface thereof. As...
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WO/2021/061747A1 |
A method of making a paper product can comprise making one or more sheets at least by, for each of the sheet(s), forming a web from one or more furnishes that comprise fibers dispersed in water. The fibers of the furnish(es) can comprise...
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