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COMPOSTABLE CARRIER MATERIAL FOR PHOTOGRAPHIC PAPERS

Resumen de: WO2025133099A1

The invention relates to a compostable carrier material for photographic papers, comprising a paper layer and a biodegradable polymer layer on at least one side of the paper layer. The invention further relates to photographic paper, comprising a compostable carrier material according to the invention. Furthermore, the invention relates to the use of the compostable carrier material according to the invention in photographic paper according to the invention, and to a method for producing a compostable carrier material according to the invention, comprising the following steps: (a) Providing a paper layer; (b) coating the paper layer on at least one side with a biodegradable polymer layer; (c) optionally coating the biodegradable polymer layer with a bonding layer; (d) coating the biodegradable polymer layer applied in step (b) or the bonding layer applied in optional step (c) with an image receiving layer.

SHOCK AND/OR SOUND ABSORBING MATERIAL, A PACKAGE COMPRISING A MECHANICAL SHOCK ABSORBING MATERIAL, AND A SOUND ABSORBING ELEMENT

Resumen de: WO2025133785A1

The disclosure relates to a piece of a mechanical shock and/or sound absorbing material formed of an air-laid material comprising natural fibres, and a binder, wherein the air-laid material is provided with a pattern of through-going cuts 5 forming a pattern of elements comprising rotating elements and translating elements, the piece of material being configured to assume a first and a second shape and wherein when the piece of material is transferred from the first shape to the second shape, the rotating elements are configured to rotate relative to the translating elements to which respective rotating element is connected such that an 10 overall in-plane extension of the piece of material is greater in the second shape compared to an overall in-plane extension of the piece of material in the first shape. The disclosure also relates to a package and a sound absorbing element.

METHOD FOR PRODUCING WASHING OR CLEANING AGENT DOSAGE UNITS

Resumen de: WO2025131393A1

The invention relates to a method for producing washing or cleaning agent dosage units, having the steps of: a) providing a mold with at least one mold cavity; b) supplying a first water-soluble film to the mold cavity; c) molding the first water-soluble film into the mold cavity, thereby forming a receiving chamber; d) at least partially filling the receiving chamber by d1) introducing at least one first gel former-containing liquid washing- or cleaning-active composition, thereby forming a first washing- or cleaning-active phase; d2) introducing at least one second liquid washing- or cleaning-active composition, which differs from the first composition, onto the upper face of the first washing- or cleaning-active phase in the receiving chamber, thereby forming a second washing- or cleaning-active phase which completely covers the upper face of the first washing- or cleaning-active phase; d3) introducing at least one third solid washing- or cleaning-active composition, which differs from the first and second composition, onto the upper face of the second washing- or cleaning-active phase in the receiving chamber, thereby forming a third washing- or cleaning-active phase which completely covers the upper face of the second washing- or cleaning-active phase; e) supplying a second water-soluble film; and f) sealing the at least partially filled receiving chamber using the second water-soluble film, thereby forming a washing or cleaning agent dosage unit comprising a water-solub

BOTTLE, METHOD AND KIT

Resumen de: WO2025131785A1

A bottle 200, 300 comprising: a first half-bottle shell 100, 303 comprising: - a first molded pulp layer defining a first half-bottle body 102, 302 comprising at least a first securing element 104a, 304a; - a first adhesive layer 313 provided over the interior of the first half-bottle body; and - a first metallization layer 312 provided over the interior of the first adhesive layer; and a second half-bottle shell 307 comprising: - a second molded pulp layer defining a second half-bottle body comprising at least a second securing element 304b; - a second adhesive layer provided over the interior of the second half-bottle body; and - a second metallization layer provided over the interior of the first adhesive layer; wherein the first securing element is complementary to the second securing element; and the first half-bottle shell and the second half-bottle shell are secured together by a first joint 308a between the first securing element and the second securing element.

Biodegradable pectin-based polymer composition, method for producing a biodegradable pectin-based polymer composition and its use as an active layer in an impedance humidity sensor

Resumen de: PL451850A1

Przedmiotem zgłoszenia jest biodegradowalna kompozycja polimerowa na bazie pektyn (polimeru naturalnego) charakteryzująca się tym, że zawiera w swym składzie od 20% do 99% wagowych pektyny oraz z 1 do 80% wagowych poliolu, przy czym są to pektyny o wysokim (DE ≥ 50%) lub niskim (DE < 50%) stopniu estryfikacji (ang. degree of esterification), otrzymane poprzez wyizolowanie z wytłoków roślinnych. Przedmiotem zgłoszenia jest też sposób otrzymywania biodegradowalnej kompozycji polimerowej na bazie pektyn oraz jej zastosowanie jako warstwa aktywna (1) impedancyjnego czujnika wilgotności.

麺皮用改質小麦粉、麺皮用小麦粉組成物、麺皮用穀粉組成物、麺皮、及び冷蔵又は冷凍麺皮食品

Resumen de: JP2026171159A

0001 【課題】食感改良と工業生産での作業性及び利便性の向上とを両立させた麺皮及び麺皮食品を提供する。 【解決手段】本発明は、原料小麦粉が加熱処理された麺皮用改質小麦粉であり、小麦粉全蛋白質中の酢酸可溶蛋白質含量が３０質量％以上であり、粗蛋白質量が８．４質量％以上である。また、本発明は、上述の麺皮用改質小麦粉と、未改質小麦粉とを含有する麺皮用小麦粉組成物を提供する。また、本発明は、前記麺皮用小麦粉組成物を含む麺皮用穀粉組成物を提供する。また、本発明は、前記麺皮用穀粉組成物を含む、麺皮を提供する。また、本発明は、前記麺皮用改質小麦粉の製造方法であり、原料小麦粉を加熱処理する工程を含む、麺皮用改質小麦粉の製造方法も提供する。麺皮は、前記麺皮用穀粉組成物から調製され、麺皮食品は、麺皮に具材が包まれている。麺皮食品は、冷蔵又は冷凍の形態であることが好ましい。 【選択図】なし

UN PRODUCTO DE INFUSION PARA PREPARAR UNA BEBIDA CARACTERIZADO PORQUE CONTIENE UN PRODUCTO ALIMENTICIO ENVASADO

PACKAGE COMPRISING A BAG AND A STACK OF ABSORBENT ARTICLES AND MANUFACTURING METHOD THEREOF

Resumen de: US20260325368A1

0000 A package (1000) comprising a bag (100) and a stack of absorbent articles (200) having a substantially rectangular shape, wherein the stack of absorbent articles is arranged in the bag. The bag (100) is made of a packaging laminate material wherein said laminate is comprised of at least one layer of thermoplastic polymer material laminated with, or adhered to, or coated on at least one layer of nonwoven fabric, and wherein the bag (100) has a closed bottom (110), a closed top (120), and a peripheral wall (130) between said bottom and said top.

MARINE BIODEGRADABLE RESIN COMPOSITION

Resumen de: WO2026221033A1

Provided is a marine biodegradable resin composition containing a polymer compound having a number-average molecular weight of from than 10,000 to 1,000,000 and an oligomer compound. The oligomer compound has a number-average molecular weight of 500 to 10,000 and does not contain an ionic substituent. The polymer compound and the oligomer compound contain one or more selected from a hydroxycarboxylic acid residue, a polyhydric alcohol residue, a polycarboxylic acid residue, and a carbonate residue, and the degree of similarity s between the polymer compound and the oligomer compound is 0.3-1.0.

BIODEGRADABLE RESIN COMPOSITION

Resumen de: US20260327419A1

0000 This biodegradable resin composition contains a biodegradable resin (A), a powdery substance (B) derived from animals or plants, and a component (C). The biodegradable resin (A) is at least one selected from the group consisting of thermoplastic starch, polybutylene adipate terephthalate, polylactic acid, polybutylene succinate, polybutylene succinate adipate, polycaprolactone, and polyhydroxyalkanoic acid. The component (C) is at least one component selected from the group consisting of a compound (X) and a plasticizer. The compound (X) is a compound containing at least one functional group selected from the group consisting of an epoxy group and a carbodiimide group.

BIOPOLYMER AND MATERIAL COMPOSITE CONTAINMENTS

Resumen de: US20260327410A1

0000 The present disclosure concerns containments that are biodegradable. In some aspects, the containments include at least one biopolymer layer that includes one or more polymeric compounds. In some aspects, the containments include at least one material layer that includes one or more composites. In some aspects, the biopolymer layer is of a composite of one or more polymeric compounds and at least one material. In some aspects, the containment is an assembled collection of at least two parts. In some aspects, the biopolymer layers of each part of fused by heat sealing.

BIODEGRADATION PROMOTOR

Resumen de: WO2026221034A1

Provided is a biodegradation promotor comprising: a biodegradable polymer compound which has a number average molecular weight of 500-50000, has a monovalent cation and a polymer-type polyvalent anion having a monovalent anionic group at an end of a main chain, a side chain, or both, and has a cellulose relative biodegradation degree of 40% or more after 60 days in an environment in which the total content of sodium ions and potassium ions is 5-10000 ppm; or a biodegradable polymer compound which has a number average molecular weight of 500-50000, in which polymer-type polyvalent anions each having a monovalent anionic group at an end or a side chain are bonded via a divalent or higher cation, and which has a biodegradation degree of 40% or more after 60 days in an environment in which the total content of sodium ions and potassium ions is 5-10000 ppm.

ENVIRONMENT-FRIENDLY TABLEWARE

Resumen de: US20260324892A1

Tableware includes a handle and a main body made from environmentally friendly materials such as paper pulp. The main body is positioned at one end of the handle. On a cross section transverse to an extending direction of the handle, the handle has a bottom wall and side walls located at both ends of the bottom wall, a first edge flap is arranged at a free end of each side wall, a thickness of the first edge flap is equal to a thickness of each side wall, and corners of the first edge flap are rounded.

ENZYME-CONTAINING MULTILAYER ARTICLE HAVING WATER BARRIER PROPERTIES

Resumen de: US20260327421A1

The present invention relates to an enzyme-containing biodegradable multilayer article having water-barrier properties.

PLANT CONTAINER COMPOSITION

Resumen de: US20260327904A1

A material composition for use in a pulp moulding process to form plant containers or seed trays includes at least one biodegradable fibrous material such as cotton grass root fibres, at least one aggregate formed of a lightweight, natural, inorganic, and absorbent material such as a lightweight expanded clay aggregate, and a biodegradable binding agent or glue. A method of forming a plant pot uses pulp moulding machinery.

AMORPHOUS COPOLYESTER RESINS FOR USE AS A COLD SEAL ADHESIVE, COATING COMPOSITIONS

Resumen de: US20260327458A1

A method of adhering substrate surfaces to one another comprises applying a copolyester resin mixture to the surfaces and contacting the surfaces with one another in the absence of heat to form a cold seal. The copolyester resin may be sulfonated and the reaction product of (a) at least two diols comprising ethylene glycol at a mole fraction of at least about 0.25 and (b) at least three diacids or diesters comprising: (i) a sulfomonomer at a mole fraction of at least 0.02, preferably at least 0.07; (ii) at least one aromatic diacid or diester; and (iii) at least one aliphatic diacid or diester. The ratio of aromatic to aliphatic diacids or diesters may be between about 75/25 and about 45/55, and the glass transition temperature of the resin may be between about −25 °C and about 15 °C. The resin may be solvated and preferably is food grade compliant and compostable.

WOUND DRESSING

Resumen de: US20260327859A1

A method for controlling fiber cross-alignment in a nanofiber membrane, comprising: providing a multiple segment collector in an electrospinning device including a first and second segment electrically isolated from an intermediate segment positioned between the first and second segment, collectively presenting a cylindrical structure, rotating the cylindrical structure around a longitudinal axis proximate to an electrically charged fiber emitter; electrically grounding or charging edge conductors circumferentially resident on the first and second segment, maintaining intermediate collector electrically neutral; dispensing electrospun fiber toward the collector, the fiber attaching to edge conductors and spanning the separation space between edge conductors; attracting electrospun fiber attached to the edge conductors to the surface of the cylindrical structure, forming a first fiber layer; increasing or decreasing rotation speed of the cylindrical structure to alter the angular cross-alignment relationship between aligned nanofibers in adjacent layers, the rotation speed being altered to achieve a target relational angle.

BIODEGRADABLE BLEND COMPOSITION AND BIODEGRADABLE FILM

Resumen de: WO2026221437A1

The present invention provides: a biodegradable blend composition comprising thermoplastic starch and polybutylene adipate terephthalate in predetermined amounts; and a biodegradable film.

RESIN COMPOSITION

Resumen de: EP4825918A1

The resin composition of the present disclosure is biodegradable by including a biodegradable polymer and a biodegradable nucleating agent, and exhibits excellent productivity during processing such as injection molding, extrusion molding, and sheet extrusion due to a high crystallization rate.

ECOFRIENDLY, BIODEGRADABLE BIOLOGICAL POLYSACCHARIDE COMPOSITION FOR PACKAGING MATERIALS

Resumen de: WO2025128797A1

Disclosed are biodegradable compositions, suitable for using in packaging, containing an Ulva polysaccharide, a nanomaterial, a non-Ulva biomass, and a non-phthalate plasticizer, and methods of forming thereof.

LAID FABRIC

Resumen de: MX2026007237A

A laid fabric is provided. The laid fabric includes a first set of filaments extending generally parallel in a first direction; a second set of filaments extending generally parallel in a second direction, wherein the second set of filaments are laid adjacent to the first set of filaments; a third set of filaments extending generally parallel in the first direction, wherein the third set of filaments are laid adjacent to the second set of filaments; wherein the first set of filaments, the second set of filaments, the third set of filaments, or combination thereof include a biodegradable yarn; and a binder coating the first set of filaments, the second set of filaments, the third set of filaments, or combination thereof, wherein the binder includes a biodegradable polymer. Further provided is an absorbent article and an erosion blanket.

COMPOSITION, MOLDED ARTICLE, COATED ARTICLE, POUCH, AND PACKAGING MATERIAL

Resumen de: EP4825906A1

The present invention relates to a composition comprising a starch derived from a bulb or a derivative thereof, and a plasticizer, wherein a total amount of the starch derived from a bulb or the derivative thereof and the plasticizer is 50 mass% or more with respect to a total mass of the composition.

COMPOSITE STRUCTURE FOR APPLYING TILES TO A SURFACE, AND SYSTEMS AND METHODS OF USING SAME

Resumen de: EP4825934A2

A composite structure for use in tiling surfaces is disclosed. The composite structure can include a fiber matrix impregnated with a water-activated setting material. The composite structure can be wet and then compressed between a tile and an application surface. The composite structure can cure to provide a support surface for the tile.

LIQUID-RESISTANT MULTIPLY PAPER AND PAPERBOARD

Resumen de: WO2025126090A1

The present invention relates to a liquid-resistant multiply paper or paperboard, comprising: a cellulose-based back ply, wherein said back ply comprises at least two different internal sizing agents in a total amount of 2-10 kg/ton, based on the total dry weight of the back ply; a cellulose-based top ply, wherein said top ply comprises a single internal sizing agent in a total amount of 0.1-5 kg/ton, based on the total dry weight of the top ply, and wherein the total amount of internal sizing agent in the top ply is lower than in the back ply; and a first surface sizing layer applied on the outermost surface of the back ply, wherein the first surface sizing layer has a coat weight of 0.5-3 g/m2 and comprises at least one hydrophobic surface sizing agent and at least one binder. The invention further relates to a method for manufacturing a liquid-resistant multiply paper or paperboard.

生分解性ポリエステル樹脂組成物、及びこれを含む生分解性ポリエステル成形品

Nº publicación: JP2026170356A 21/10/2026

Solicitante:

エスケーリーヴィオカンパニーリミテッド

Resumen de: EP4279528A1

A biodegradable polyester resin composition includes: a polyester resin including a diol, an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid; and 5000 ppm to 20000 ppm of a hydrophilic regulator having a molecular weight of 400 to 1300.