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118
results.
Updated on
24/10/2026 [07:36:00]
Absstract of: 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.
Absstract of: 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.
Absstract of: US20260327421A1
The present invention relates to an enzyme-containing biodegradable multilayer article having water-barrier properties.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: WO2025125548A2
A dry-formed cellulose product comprising interconnected cellulose fibres. The cellulose product is arranged as a three-dimensional compressed fibre structure with an inner side and an outer side, where the inner side is delimiting an inner volume configured for holding one or more articles. The outer side comprises at least one structured zone, where the at least one structured zone is formed by a base surface and a plurality of grip elements.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: 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.
Absstract of: US2020299024A1
0001 The proposed product relates to the field of manufacturing packaging for primarily liquid, fatty, and frozen food products or for products that contain or release fats and moisture. The present packaging, having an overlapping seam with a sealed end face, is made of a shape-giving material that consists of a base material and a protective layer applied on one side of said base material. The protective layer is elongated relative to the base material, and at the place where the shape-giving material is joined in an overlapping fashion to form a seam, the elongated protective layer is connected on the inner side of the packaging to the adjoining layer of shape-giving material without the protective layer coming into contact with the end face surface of the shape-giving material, to protect an end face without thickening the material at an overlap point and without the overlap point being excessively rigid, as well as without using an additional protective polymer tape or an expensive base material having hydrophobic properties.
Absstract of: MX2019006787A
The present invention relates to porous microparticles of a biodegradable polymer, and a polymer filler comprising the same.
Absstract of: EP4155659A1
Devices and methods for shotshell cartridges (20), particularly shotshell cartridges with biodegradable components. One or more of the casing (20), shot wad (90), spacer (92), and powder wad (50) may be formed of biodegradable materials. A biodegradable shot wad (90) is manufactured of cellulosic fibers and wax to provide obturation and gas seal properties at high pressures with high reliability.
Absstract of: WO2026216616A1
The present invention addresses the problem of providing a novel resin composition containing poly(isosorbide carbonate), the resin composition being capable of being decomposed, without being heated, and releasing urea, which is a nitrogen source. This resin composition comprises poly(isosorbide carbonate) and an ammonium salt.
Absstract of: US20260317006A1
0000 Provided herein is a moisture barrier film for packaging, such as tobacco or cigarette packaging. The film comprises polylactic acid (“PLA”) that is both biodegradable and transparent. The film includes multiple layers of PLA, with a base layer having a relatively high melting point compared to two outer layers, which have a relatively low melting point. The outer layers provide heat sealing capabilities to the film. The film is coated with a metal oxide layer comprised of aluminum oxide, titanium oxide, and/or aluminum-titanium oxide using an atomic layer deposition (“ALD”) coating method. The ALD coating to the PLA film results in a moisture transmission rate of less than 4 g/m2/day after the film has been subjected to creasing, which induces cracking of the ALD metal oxide layer.
Absstract of: WO2026215755A1
The present invention relates to a multilayer structure comprising, in the following order: a starch layer (A) comprising at least one selected from the group consisting of starches and modified starches; an adhesive layer (B) comprising an adhesive resin; and a substrate layer (C), wherein the adhesive layer (B) has at least one melting point exhibited in the range from 20°C to 130°C of less than 87°C, or the adhesive layer (B) has at least one glass transition temperature exhibited in the range from -60°C to 120°C of less than 87°C if said melting point does not exist, the peel strength between the starch layer (A) and the adhesive layer (B) is 2.0 N/15 mm or more, and the thickness of the adhesive layer (B) is at least 0.01 μm but less than 5 μm.
Absstract of: CH722713A1
0001 Eine erfindungsgemässe Formmasse zur Herstellung von stärkebasierten Formkörpern umfasst eine Basis-Formmasse aus Wasser, granulärer teilkristalliner Stärke und Weichmacher. Die Basis-Formmasse umfasst 18-73 Gew.% Wasser; 33-65 Gew.% granuläre, teilkristalline Stärke; und 5-41 Gew.% Weichmacher. Die granuläre teilkristalline Stärke bildet mit der flüssigen Phase aus Wasser und Weichmacher eine granulär hydrierte Suspension, insbesondere vorteilhaft eine granulär hydrierte Equi-Suspension.
Absstract of: WO2026215693A1
The present invention relates to the field of applied chemistry and discloses a fireproof, low-heat-release mixture; furthermore, the present invention relates to methods for producing such a mixture, its uses as a fireproof, low-heat-release coating, and materials coated therewith.
Absstract of: CH722714A1
0001 Ein Verfahren zur Herstellung von stärkebasierten Formkörpern (J), umfasst die Schritte: Bereitstellen einer fliessfähigen Formmasse (A), umfassend Wasser (B), granuläre, teilkristalline Stärke (C), Weichmacher (D) und optional Verdickungsmittel, wobei die bereitgestellte Formmasse eine erste Temperatur aufweist; Formgebung der bereitgestellten fliessfähigen Formmasse (A) zu einem Formkörper-Rohling (F); Verfestigung des Formkörper-Rohlings (F) zu einem festen Formkörper (G), wobei dazu die Temperatur des Formkörper-Rohlings (F) auf eine zweite Temperatur erhöht wird, bei welcher die fliessfähige Formmasse sich durch Transformation verfestigt; und Reduktion des Wassergehalts des festes Formkörpers (G), so dass ein getrockneter, fertiger Formkörper J entsteht.
0002 Die Erfindung betrifft auch eine Anlage und Steuerungsvorrichtung zur Herstellung von stärkebasierten Formkörpern und ein Verfahren zur Optimierung der Produktionsleistung eines Verfahrens zur Herstellung von stärkebasierten Formkörpern.
Nº publicación: WO2026215741A1 15/10/2026
Applicant:
INNOGEL AG [CH]
INNOGEL AG
Absstract of: WO2026215741A1
A moulding compound according to the invention for producing starch-based moulded bodies comprises a base moulding compound of water, granular semi-crystalline starch and plasticiser. The base moulding compound comprises 18-73 wt.% water; 33-65 wt.% granular, semi-crystalline starch; and 5-41 wt.% plasticiser. The granular semi-crystalline starch forms, together with the liquid phase of water and plasticiser, a granularly hydrated suspension, particularly advantageously a granularly hydrated equi-suspension.
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