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WO/2023/248094A1 |
A barrier film (1) for a paper or paperboard-based packaging material, said barrier film comprising a, MFC layer, (2) with a grammage in the range 20-100 g/m2, and a density higher than 650 kg/m3. The barrier film further comprises a PHA...
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WO/2023/248096A1 |
A barrier film (1) for a paper or paperboard-based packaging material, said barrier film comprising a, MFC layer, (2) with a grammage in the range 20-100 g/m2, and a density higher than 650 kg/m3. The barrier film further comprises a PHA...
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WO/2023/243647A1 |
The present invention is a paper-based material (10) having a paper-based base material (11) that has a plurality of fibers (12A), a hydrophobic powder (13) configured from a hydrophobic compound, and a binder (14) that bonds the hydroph...
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WO/2023/240393A1 |
A double-layer foamed paper container structure and a manufacturing method for a double-layer foamed paper container. The manufacturing method for a double-layer foamed paper container comprises the following steps: coating a first foame...
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WO/2023/237806A1 |
The invention relates to a method for manufacturing a heat sealable barrier material (2), the method comprising: supplying a paper (10, 11) having a first side and a second side, applying a barrier coating dispersion on the first side of...
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WO/2023/237951A1 |
A composite material (10) and a method for manufacturing same. The composite material comprises a laminate structure (12) and a substrate (14). Preferably, the substrate is a 5 flexible substrate. The laminate structure has an upper surf...
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WO/2023/232900A1 |
There is provided a method of producing a multi-layered liquid packaging board (LPB) comprising a print layer, a back layer and a middle layer, said method comprising the steps of: - providing a chemithermomechanical pulp (CTMP) and form...
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WO/2023/228022A1 |
A method for the treatment of flexible laminar covers (M), such as hides and skins, for use in the automotive and aeronautical industry, comprising the steps of: a) selecting a low-quality material (M) with a visible surface (V), b) depo...
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WO/2023/228636A1 |
The present invention is an addition-curable mold-releasing silicone composition that is for a silicone adhesive and that comprises: (A) a fluorine-containing organopolysiloxane which has at least two alkenyl groups bonded to a silicon a...
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WO/2023/227806A1 |
The present invention relates to a rotary head for two-way machining of the type where the part to be machined is moved or rotated at the rate of machining and the machining tool is at rest during stock removal. The invention comprises a...
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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/2023/220839A1 |
An electrically functional cellulose-based sheet is provided. The electrically functional cellulose-based sheet comprises a cellulose-based substrate layer comprising conductive microparticles, wherein one or both of the top surface or b...
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WO/2023/217048A1 |
The present invention provides a core material having a zero Poisson's ratio. The core material is formed by a plurality of cell units of the same type arranged without gaps; each cell unit comprises two first type unit walls, which are ...
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WO/2023/220456A1 |
A multilayer packaging material includes a substrate formed of a cellulosic fiber-based material. The substrate has a first major surface and a second major surface opposite the first major surface. An oxygen barrier layer is formed of a...
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WO/2023/214130A1 |
The invention relates to an article suitable for food contact, notably a food packaging, which comprises a first substrate and a second substrate which are joined by an adhesive, said first substrate comprising a support coated with a si...
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WO/2023/214308A1 |
The invention concerns a panel comprising two or more units connected to each other, wherein at least one of said units is a bonding unit that provides adhesion between itself and at least one other said unit, wherein said adhesion is de...
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WO/2023/209496A1 |
A method for manufacturing a disposable item (10) comprises moistening (S1, S11) at least a portion of a pulp sheet (110) or multiple pulp sheets (210, 220, 230, 310, 320) with an aqueous solution, emulsion, dispersion and/or suspension ...
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WO/2023/209276A1 |
The specification relates to a heat-removable label (1) comprising a face layer (2) and an adhesive layer (4), wherein the adhesive layer (4) comprises pressure sensitive adhesive and a heat-activatable filler. The heat-activatable fille...
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WO/2023/185815A9 |
The present invention relates to the field of packaging materials. Disclosed are a packaging material, a preparation method therefor, and a packaging container. The packaging material comprises a paperboard layer comprising a first surfa...
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WO/2023/203119A1 |
The invention relates to a multilayer deep-drawable packaging material with an upper and a lower face, comprising at least one first and a second paper layer and at least one polymer layer. The at least one first and second paper layer a...
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WO/2023/199203A1 |
The present invention relates to a highly refined cellulose pulp (HRC) composition for preparation of barrier papers or films, said composition comprising: 50-99 wt% HRC having a Schopper-Riegler number (SR) > 70, as measured according t...
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WO/2023/198906A1 |
The invention relates to a hollow body, in particular for a mast, pile or tube, comprising at least one hollow-profile-shaped main body with at least two layers adjoining one another, at least one of which is a textile layer containing n...
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WO/2023/198916A1 |
There is provided a method of producing a paper- or linerboard having a grammage measured according to ISO 536:2019 of 170-310 g/m2 and comprising a print layer, a middle layer and a back layer, wherein the middle layer is formed from a ...
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WO/2023/198730A1 |
The present invention is directed to a multi-layer metallized paper- based packaging material (1) comprising, from its outer side to its inner side: - a paper layer (2) having a grammage comprised in the range of 40 to 120 g/m2, - at lea...
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WO/2023/190579A1 |
A sterilizing bag according to the present invention is provided with: a seal part in which laminate films with a seal layer containing at least one of low-density polyethylene and linear low-density polyethylene and a base material laye...
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WO/2023/186116A1 |
A paper layer and a packaging sheet, and manufacturing methods therefor, a packaging sleeve and a packaging container. The paper layer comprises, in the thickness direction thereof, a first layer, a second layer, and an intermediate laye...
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WO/2023/189698A1 |
An oxygen scavenger packaging material 1 comprises, in this order, an inner layer 10 including a thermoplastic resin, an intermediate layer 12 including greaseproof paper, and an outer layer 14 including a thermoplastic resin, the grease...
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WO/2023/180328A1 |
The present invention relates to a multi-layer material for press molding, a delivery system and a resulting fiber product. Also, a method for recovery is disclosed.
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WO/2023/180060A1 |
The present invention relates to a transfer film for applying a barrier layer onto a substrate. The transfer film comprises a carrier film, on which a layer sequence is applied consisting of at least one lacquer layer, made of a barrier ...
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WO/2023/176807A1 |
The present invention addresses the problem of providing: paper for flexible packaging, the paper being able to be manufactured in the form of a bag using a bag-manufacturing machine; and flexible packaging in which the paper for flexibl...
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WO/2023/170642A1 |
The present invention concerns in general a process (100) for making a layered material comprising a micro- and/or nanostructured layer (14) in a resin comprising the steps which consist in providing (110) a substrate (11) configured to ...
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WO/2023/168692A1 |
The invention relates to a planar composite (100) comprising a. a carrier layer (1404), b. a barrier layer (1407), and c. an inner polymer layer (1408); wherein the planar composite (100) includes at least a first plurality of grooves (1...
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WO/2023/165432A1 |
The present application relates to the field of packaging materials for sanitary products, and particularly discloses packaging paper for sanitary products and a production process therefor. The packaging paper for sanitary products succ...
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WO/2023/161890A1 |
The present invention relates to a paper or paperboard based packaging laminate comprising: a paper or paperboard base layer, a tie layer, a metallized film layer, and a heat-sealing layer, wherein the base layer has an inner side and an...
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WO/2023/156962A1 |
The invention relates to a compostable container formed from at least one first paperboard substrate having a first side, facing the inside of the container and a second side facing the outside of the container. The first paperboard subs...
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WO/2023/158393A1 |
The present invention relates to a paper-based packaging material which is an eco-friendly alternative to plastic packaging. The packaging material of the present invention that is recyclable and reusable but also providing the necessary...
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WO/2023/147349A1 |
A wallboard product and a method of making a wallboard product are provided. The method may include providing a wallboard core. And exterior surface may be provided to the wallboard core. The exterior surface may include a magnesium comp...
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WO/2023/145750A1 |
[Problem] To provide a toothbrush handle for which plastic is not used. [Solution] Provided is a toothbrush handle having: a head part that has a plurality of bristle holes into which bundles of bristles are implanted, a neck part extend...
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WO/2023/147448A1 |
A paper laminate comprising a water-dispersible nanocomposite barrier against any permeation.
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WO/2023/139551A1 |
The present invention relates to a kraftliner paper containing mechanical pulp and chemical pulp. The kraftliner paper of the invention has the strength properties necessary for typical kraftliner applications and enhanced printing quali...
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WO/2023/139980A1 |
A laminate production method including a sandwich lamination step in which a first laminate and a second laminate are stacked and integrated with a heat seal layer therebetween, wherein: the first laminate is provided with a first paper ...
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WO/2023/139981A1 |
A laminate production method including a sandwich lamination step in which a first laminate and a second laminate are stacked and integrated with a heat seal layer therebetween, wherein: the first laminate is provided with a first paper ...
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WO/2023/136643A1 |
A method for manufacturing a combined fabric in which a fabric and Korean paper are combined is provided. The method for manufacturing a combined fabric in which a fabric and Korean paper are combined may comprise: a pre-treatment step o...
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WO/2023/137193A1 |
A multi-layer fire-resistant (FR) panel or board, for use in exterior applications, such as siding, cladding, trim, fencing, or sheathing. The wood-based panel or board may be OSB or other form of engineered-wood, with an integrated fire...
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WO/2023/131706A1 |
A continuous blank (110) for forming a folded object (102 is made from a multi-layered board material (106) comprising a corrugated layer (103) defining a flute direction (F); the blank (110) comprising two blank portions (111, 112) join...
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WO/2023/120287A1 |
A gas barrier laminate according to one aspect of the present disclosure comprises a paper base material, a first resin layer, a deposition layer, and a second resin layer in this order. The density of the gas barrier laminate is 0.9 g/c...
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WO/2023/115599A1 |
A degradable high-barrier composite film has a layer structure of one of A/B, A/C, A/B/C, and A/B/A/C. The layer A is a modified polyterephthalic acid-adipate-butylene copolymer, and contains the following components by mass: 50-103 part...
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WO/2023/114651A1 |
A corrugated cardboard includes a first cellulosic fibered linerboard layer treated with a wet strength agent, a second cellulosic fibered linerboard layer, and a non-wicking corrugating medium attached to and disposed between the first ...
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WO/2023/112914A1 |
To provide a coating agent for a paper base material having excellent water resistance, oil resistance, blocking resistance, and paper base material surface coatability. One aspect of the present invention is a coating agent for a paper ...
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WO/2023/113605A1 |
The present invention relates to a method for manufacturing a decorative laminate panel, comprising an outermost decor layer, at least one photovoltaic element for converting the energy of light into electricity by the photovoltaic effec...
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