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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/2023/188498A1 |
[Problem] To provide a kitchen paper roll providing excellent thickness when wet. [Solution] The foregoing problem is solved by a kitchen paper roll in which kitchen paper is in a rolled shape, wherein the winding length is 25-35 m, the ...
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WO/2023/180377A1 |
The invention relates to natural, depolymerized, powdered polymers and mixtures thereof and aqueous solutions prepared therefrom for the production of a barrier coating on paper, cardboard or moulded pulp. The barrier coating is used to ...
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WO/2023/180452A1 |
A packaging material for food is proposed, which packaging material comprises a first and a second paper substrate, wherein a coating is applied on at least one side of the first paper substrate, which coating forms a barrier against the...
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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/2023/174915A1 |
The present invention relates to an industrially feasible and optimised method for manufacturing a high-quality gas barrier-coated cellulose-based substrate (10a; 10b; 25a; 25b; 25c). The invention further relates to a laminated packagin...
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WO/2023/177552A1 |
A paper interleaf and method of making the same includes a base paper substrate that includes at least one of a lignin or a polysaccharide and a coating adhered to the base paper substrate that includes at least about 0.5 weight percent ...
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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/2023/175175A1 |
A composition for making paperboard or paper comprising agricultural plant fibres and paperboard, paper and packaging made therefrom.
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WO/2023/173148A1 |
The invention relates to a paper bag having bag contents to be mixed with water, e.g. having a building material such as dry mortar, cement, gypsum, lime and refractory compounds, wherein it is already known that the paper bag contains a...
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WO/2023/176794A1 |
This barrier laminate combines both water vapor barrier properties and gas barrier properties to an advanced degree, even with a small number of layers (e.g., even if the barrier layer is only a single layer), and can also reduce the amo...
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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/2023/167002A1 |
Through use of this water-/oil-repellent agent including a modified heterocyclic compound having a heterocycle and a C1-40 hydrocarbon group, adequate oil resistance can be imparted to a substrate. The heterocycle is preferably a nitroge...
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WO/2023/161351A1 |
The present disclosure provides a fluorochemical-free grease barrier paper comprising a base paper, wherein: a first side of the base paper is impregnated with a first composition comprising oxidized starch, dextrin, a crosslinker and a ...
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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/2023/156368A1 |
The invention relates to drinking cups comprising a sidewall that is composed of a multilayer cardboard comprising one or more crosslinked polysiloxane layers [A]; a pigment coating or barrier coating layer [B]; a fiber based substrate l...
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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/2023/153989A1 |
The present disclosure relates a cost-effective manufacturing method of barrier-based paperboard and paper webs which are recyclable and repulpable and which embody heat-sealing properties and blocking resistance. To incorporate said pro...
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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/2023/149870A1 |
Disclosed are embossed, multi-ply tissue products having differing texture on each of their first and second outer surfaces. The difference in texture may be measured using a Tissue Softness Analyzer and the second side may have a TS750 ...
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WO/2023/149289A1 |
[Problem] To provide disposable cutlery without using plastic. [Solution] The problem is solved by disposable cutlery having a head part brought into contact with food, a neck part connected to the head part, and a handle part which is c...
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WO/2023/147448A1 |
A paper laminate comprising a water-dispersible nanocomposite barrier against any permeation.
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WO/2023/140575A1 |
A smoking article includes a medium accommodation portion filled with a plurality of tobacco sheets, a moisturizer accommodation portion disposed on one side of the medium accommodation portion and including an aerosol generating materia...
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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/2023/134835A1 |
The application relates to a coated paper comprising a base paper and at least one semi-crystalline coating colour layer which is applied indirectly or directly to the base paper and has amorphous regions and crystalline regions, wherein...
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WO/2023/135248A1 |
The invention relates to a method for producing decorative paper, in which a decorative design is printed onto a paper web. According to the method, a digital printing system is used, the paper web has a grammage of at least 45 g/m2 and ...
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WO/2023/136311A1 |
The present invention provides: pulp which is for glass interleaving paper, which can be produced in a pulp production process with suppressed foaming, and in which the occurrence of an aggregate having silicone oil as the main component...
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WO/2023/133378A1 |
A containerboard can include a plurality of first fibers having a length weighted average fiber length that is greater than 0.5 mm, a plurality of second fibers having a length weighted average fiber length that is less than 2.0 mm, and ...
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WO/2023/128878A1 |
The object of the invention is a nanofiltration device for inactivating droplet- transmitted pathogens. The microdroplets are captured by filtering contaminated air on a filter material/paper with the nanoflbrillated cellulose and/or nan...
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WO/2023/126639A1 |
This disclosure relates to a coreless roll of a tissue paper product, such as household towel, made of a spirally wound continuous web of tissue paper product having a first end and a second end, the web of tissue paper product being wou...
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WO/2023/124518A1 |
An aerosol generating substrate (132) and an aerosol generating substrate box (130), the aerosol generating substrate (132) being strip-shaped or sheet-shaped. The aerosol generating substrate (132) is detachably accommodated within a ma...
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WO/2023/128415A1 |
The present invention relates to: a cigar wrapper which surrounds a smoking product, wherein the cigar wrapper contains at least 50 wt% of cigar leaves, and the smoking product is a heating-type smoking product; a smoking product which i...
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WO/2023/126393A1 |
A method for improving the water and/or oil resistance of a paper substrate comprising: i) providing a paper substrate; ii) applying to the paper substrate a water-based barrier coating composition having a solids content from 10 to 55 w...
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WO/2023/128200A1 |
Provided is a smoking material wrapper for wrapping a smoking material portion of a smoking article, wherein the smoking material wrapper includes a balsamic fragrance. In one embodiment of the present invention, the balsamic fragrance i...
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WO/2023/118646A1 |
There is provided a method for improving grease and oil resistance of a moulded fiber based article comprising introducing to a fiber stock a composition comprising a synthetic polymer component and a cationic polymer component and therm...
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WO/2023/120065A1 |
This precursor sheet for a fuel cell separator comprises a conductive substrate sheet, a dense layer including first graphite particles, and a conduction layer including second graphite particles, wherein the dense layer and the conducti...
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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/2023/119048A1 |
The present invention is directed to a fluff pulp having improved absorption properties and higher network strength. The invention is also directed to a process for producing such fluff pulp and to the use thereof.
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WO/2023/121026A1 |
The present invention provides a smoking article comprising a combustible heat source. The smoking article includes: a first part including a combustible heat source; a second part including a tobacco material; an airflow hole extending ...
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WO/2023/115079A1 |
The invention relates to a method for producing a paper web which is suitable for and/or designed to form a layer, in particular the core layer of a laminated board, by impregnating the paper web with a resin and subsequently curing the ...
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WO/2023/119046A1 |
The present invention is directed to a fluff pulp having improved compressibility and improved liquid spreading. The invention is also directed to a process for producing such fluff pulp and to the use thereof.
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WO/2023/118535A1 |
There is provided a paper for use in a medical device package, said paper comprising polyamino amide epichlorohydrin (PAE) resin, glyoxylated polyacrylamide (G-PAM) and starch, wherein the amount of PAE resin is 0.15-1.75 kg/tonne dry pa...
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WO/2023/118645A1 |
There is provided a method for improving grease and oil resistance of a moulded fiber based article comprising introducing to a fiber stock a composition comprising at least one anionic polymer and cationic polymer and moulding the fiber...
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WO/2023/111088A1 |
There is provided a coated paper comprising a kraft paper substrate, a precoating layer provided on the kraft paper substrate and a water vapour barrier coating layer provided on the pre-coating layer. The grammage according to ISO 536:2...
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WO/2023/106059A1 |
[Problem] To provide a functional wallpaper that has multiple functions such as moisture permeability (hygroscopic properties/moisture releasing properties) and ventilation ability (air permeability), that has high durability and high st...
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WO/2023/104692A1 |
The invention relates to a composite material comprised of an undried, coated titanium dioxide pigment particle and nanocellulose. In addition, the present invention pertains to a method for obtaining said composite material, and to the ...
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WO/2023/105311A1 |
A method for manufacturing a folded packaging product (20) comprises folding (S1) a section (19) of an air-laid blank (10) against a male mold (120). The air-laid blank (10) is transported in a transport direction (115) on a conveyor (11...
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WO/2023/104907A1 |
The present disclosure provides a coated paper product comprising: - a paper or paperboard substrate; - a barrier coating, wherein the barrier coating comprises graphene and a polyolefin copolymer bearing carboxylic acid moieties, wherei...
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