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96
resultados
Última actualización
28/08/2026 [07:10:00]
Resumen de: AU2026216746A1
A confectionery product comprising of a layer of gummy confectionery, made up of one or more sections, which coat a non-edible object or container. This container is purposed to house a children’s toy and support the layer of confectionery. Methods of preparing the confectionery-coated object also are provided. ug u g
Resumen de: EP4796134A1
0001 The present application provides a preparation method for starch hydrogel microspheres, belonging to the technical field of embolic microsphere preparations. The preparation method for starch hydrogel microspheres includes following steps: adding a first crosslinking agent to a starch solution and mixing to obtain an aqueous-phase solution; adding an oil-phase solution to the aqueous-phase solution and mixing to obtain a mixed liquid; and adding a second crosslinking agent to the mixed liquid and mixing for reaction to obtain starch hydrogel microspheres. The starch hydrogel microspheres prepared by the method has advantages of long duration of in vivo degradation and adjustable duration of the degradation, and can be applied to a wide range of disease types.
Resumen de: WO2025082889A1
The invention relates to a sheet material (3) from which at least one delivery wall (300) for closing a chamber (250) of a capsule body (200) of a beverage capsule (100) for preparing a beverage, can be obtained by cutting or punching of the sheet material (3), the delivery wall (300) comprising in a layered manner in the following order: - a carrier layer (320) forming a base layer for carrying subsequent layers, - a barrier layer (340) for providing a preferably bidirectional barrier against moisture and/or gas, the barrier layer (340) being preferably made of a different material than the carrier layer (320); the barrier layer (340) being applied on the carrier layer (320), - an optional protective layer (350) provided on the surface of the barrier layer (340) opposite the carrier layer (320), and - an adhesive layer (330) positioned on the surface of the delivery wall (300) that is oriented towards the chamber (250) for sealing the delivery wall (300) to a rim portion (211) of the capsule body (200), the adhesive layer covering a maximum of 90%, preferably 80%, most preferably 70% of the delivery wall and being at least applied around the perimeter of the delivery wall (300), along its periphery, over a radial distance D comprised between 3 and 12 mm, preferably between 5 and 10 mm, wherein the sheet material (3) comprises cutting area identification means (370, 380) of at least one delivery wall (300) for a cutting device adapted to cut the at least one delivery wall (30
Resumen de: EP4796311A1
Beschrieben ist eine mehrschichtige Folie, umfassend eine Schicht (a) umfassend ein nichtwasserlösliches Polymer, und eine Schicht (b) umfassend ein quellbares oder wasserlösliches Polymer, wobei die Schicht (b) zusätzlich entweder einen geruchsbindenden Stoff und/oder einen Duftstoff enthält; sowie die Verwendung der Folie in Hygieneartikeln wie beispielsweise Windeln oder Dameneinzelbinden. Die mehrschichtige Folie kann unerwünschte Gerüche verursacht durch Flüssigkeiten wie z.B. Urin oder Menstruationsflüssigkeit effektiv und gezielt am Entstehungsort unterdrücken und ist zugleich einfach und kosteneffektiv in industriellem Maßstab herstellbar.
Resumen de: WO2025083341A1
The invention relates to a method for preparing an ester copolymer by means of an unsaturated carboxylic acid and a cyclic ketene acetal (CKA) by a radical ring-opening polymerisation reaction in neutral or basic aqueous medium. The copolymer according to the invention is degradable and can be used as a dispersant for dispersing particles of a mineral material in an aqueous composition.
Resumen de: US2025129225A1
A foam precursor, a foam, and methods for making the foam precursor and the foam is described. The foam precursor includes unmodified starch, polybutylene adipate-co-therephthalate (PBAT), and water. A PBAT weight percent representative of the PBAT included in the foam precursor is from 10% to 40%. A starch weight percent representative of the unmodified starch included in the foam precursor is greater than the PBAT weight percent. A water weight percent representative of the water included in the foam precursor is 20% or less. The PBAT weight percent is greater than the water weight percent. A density of the foam precursor is from 400 kg/m3 to 1500 kg/m3.
Resumen de: WO2021239637A1
A biodegradable aliphatic-aromatic polyester for the production of packaging films, having a Poisson's ratio (RVE) between 800 and 1700, comprising units of at least one dicarboxylic acid and at least one diol, in which Mn ≥ 40000 and Mw/q≤ 90000, in which q is the percentage by weight of polyester oligomers having a molecular weight ≤ 10000.
Resumen de: US20260242112A1
0000 Biodegradable films and pouches (“sachets”) suitable for packaging pharmaceutical formulations, e.g., vaccines. The biodegradable films and sachets contain a top layer of cellophane, an adhesive layer, and a seal layer. These layers facilitate maintenance of active ingredient viability. The top layer includes cellophane for barrier protection, while the seal layer incorporates food-grade polybutylene derivatives. The films can be made into pouches by joining a front and a back composite material at a peripheral edge to form an internal compartment that encloses the pharmaceutical formulations. The biodegradable films are compostable in soil and safe for animal consumption. The biodegradable pouches are useful for vaccinating wildlife population, such as racoons.
Resumen de: WO2026171560A1
The invention is related to a high soluble leguminous starch having (DP1-2/DP3-20)/DE ratio between 0.007 to 0.05, more preferably between 0.012 to 0.02, a water solubility of more than 90 % in weight, more preferably more than 95 % in weight, a viscosity of less than 500 cP, more preferably of less than 200 cP and characterized by an α-1,4 / α-1,6 ratio determined by 13C NMR between 28 to 32 %.
Resumen de: JP2026134088A
【課題】架橋樹脂粒子の分散安定性に優れる水分散液を提供すること。【解決手段】ポリヒドロキシアルカノエート系樹脂を含む架橋樹脂粒子（Ａ）および特定量の高分子多糖類（Ｂ）を含有し、前記架橋樹脂粒子（Ａ）はゲル分率が５０％以上である水分散液、とする。【選択図】なし
Resumen de: US20260242098A1
A squeezable fiber-based bottle in combination with a liquid personal care composition comprising a pulp molded base and pulp side walls wherein the liquid personal care composition comprises from about 14% to about 50% water; from about 20% to about 70% of a humectant; wherein there is a Water Activity (Aw) of about 0.40 to about 0.90.
Resumen de: US20260240234A1
A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a plurality of heat sealable binder fibers blended with a second plurality of dissimilar fibers. The nonwoven web can be carded, hydroentangled and point bonded.
Resumen de: US20260242123A1
0000 A home-compostable single-serve beverage container designed to be used in single-serve beverage systems. The single-serve beverage container includes a cup component, a filter component, and a top cover. The cup component comprises a compostable material, with an exterior surface, a bottom, and an opening located distally from the bottom. The filter component has an opening and a bottom surface, and comprises a biodegradable material positioned within the cup component, the bottom surface located proximal to the bottom of the cup component. The top cover is affixed to the cup component adjacent to the opening, and also is comprised of a biodegradable material. The exterior surface of the cup component comprises at least one of a visual or textural feature communicating a compostable property of the single-use beverage container.
Resumen de: US20260242601A1
One embodiment provides a disposable container. The disposable container may include one or more dissolvable layers defining the disposable container. An outer layer may be disposed over the one or more dissolvable layers, a portion of the outer layer including an impermeable coating. The disposable container may include a raised bottom extending above a lip. An exterior surface of the raised bottom may not be coated with the impermeable coating, facilitating dissolution of the disposable container beginning with the exterior surface of the raised bottom upon exposure to liquid or moisture.
Resumen de: US20260242099A1
0000 Containers including a fiber-based neck thread mated to a polymeric cap that can store liquids with minimal to no leakage during manufacturing, shipping, and ultimate usage by a user. The fiber-based neck thread and polymeric cap employ features that create a good closure seal. The containers can be recycled in many geographies and municipal waste systems.
Resumen de: WO2026172259A1
A non-polymeric, starch-based compostable film and a process for preparing the same are disclosed. The invention relates to biodegradable packaging materials derived from food-grade starch, natural plasticizers, water, and selected biodegradable additives, without incorporation of synthetic polymers or resin systems. The disclosed process involves controlled thermomechanical treatment of starch to induce gelatinization and transient thermoplastic behavior, enabling formation of films using conventional extrusion and film-forming equipment. The resulting films exhibit balanced mechanical strength, flexibility, and handling characteristics, along with tunable water solubility and moisture resistance. The composition is fully biodegradable and home-compostable under ambient conditions, leaving no persistent residues. The invention provides a scalable, non-toxic, and sustainable alternative to petroleum-based plastic films for packaging and related applications.
Resumen de: US20260242552A1
0000 The present invention relates to a method for producing a film, a coating, or a moulded body from yeast biomass, in which the biomass is first disintegrated and homogenized and then further processed into the film, coating, or moulded body. The method is characterized in that an oil-forming yeast, in particular Y. lipolytica, is used as the yeast and the homogenization comprises an enzyme treatment that dissolves the cell wall. The method can be used to produce bio-based and completely biodegradable packaging products that are based solely on renewable and natural raw materials and have good mechanical properties.
Resumen de: US20260242125A1
0000 A capsule for the preparation of a beverage in a beverage preparation machine is disclosed. The capsule comprises a cup-shaped body and a closing membrane for closing the cup-shaped body. The cup-shaped body comprises an annular flange for the closing membrane to seal thereon. At least the cup-shaped body is made of cellulose pulp and comprises: a bottom wall, a tubular lateral wall and the annular flange. The annular flange further comprises a portion having a surface roughness comprised between 27 and 32 microns. This flange portion having specific roughness characteristics cooperates with an edge of a capsule enclosing member of the beverage preparation machine for improving leak tightness during the preparation of the beverage.
Resumen de: EP4509431A1
0001 The packaging (1) for packaging an extraction material for preparation of a beverage from the extraction material and an extraction liquid comprises a first part (1a; 1b) which comprises a wall (w, w') of the packaging (1). The wall (w, w') comprising a composite material produced in a pulp molding process and comprises - a fibrous material; and - a water-soluble polymer material. 0002 The packaging (1) can be biodegradable and in particular compostable and/or can be recyclable and more particularly recyclable in wastepaper recycling. The packaging (1) can be a portion packaging (1).
Resumen de: WO2025076732A1
The present invention is directed to a biodegradable flexible package in combination with a liquid personal care composition comprising a package comprising at least one biodegradable polymeric layer and an inorganic layer; a liquid personal care composition comprising from about 14%to about 50%water; from about 20%to about 70%of a humectant; wherein there is a Water Activity (Aw) of about 0.40 to about 0.90.
Resumen de: WO2025080904A1
The present disclosure provides a squeezable fiber-based bottle (10) for storing and dispensing a viscous liquid. The bottle (10) comprises a molded base (20) including a liquid containing surface having an aperture (30) for dispensing viscous liquid. The molded base (20) includes a base perimeter having a perimeter surface (22) with an upper edge (24) and a lower edge (16). The squeezable fiber-based bottle (10) comprises a fiber-based side wall (12) having an upper edge (14), a lower edge (16), an inner surface, and an outer surface. The side wall (12) includes a front (4), a back (5) and two opposing side panels (2, 3). At least one of the opposing side panels includes crease lines (65) forming a flat portion (7, 9). The fiber-based side wall (12) is attached to the molded base (20) forming an impermeable seal such that the lower edge (16) of fiber-based side wall (12) is disposed near the perimeter surface upper edge (24) but not the perimeter surface lower edge (26). The impermeable seal is formed about the entire perimeter surface of the molded base (20).
Resumen de: WO2025079030A1
A temporary containment barrier for use during construction or renovations of buildings includes a plastic film that is configured to shrink if exposed to heat. The film may have a melting point between 60 and 140 degrees Celsius. The film may be configured to shrink between 20 and 60% in at least one direction if exposed to heat. At least a portion of the film may be monoaxially oriented. At least a portion of the film may be biaxially oriented. The film may have a thickness of between 30 and 300 microns. The film may include at least one fire retardant modifier. In the case of a fire, the film can quickly dissipate and recede before fire suppression sprinklers will activate, and therefore will not impede operation of the sprinklers.
Resumen de: JP2026133005A
【課題】 ポリ乳酸等の水分散体において、乾燥工程の更なる熱量の減少下においても、高い耐油性を維持しつつ、ブリードを生じない生分解性樹脂水系分散体を提供する。【課題を解決するための手段】生分解性樹脂を含む分散質、分散剤、多価アルコールエステル、及び、水系分散媒、を含み、前記多価アルコールエステルの配合量が、全体の０．５質量％～６．０質量％である、分散体。【選択図】なし
Resumen de: WO2025080905A1
The present invention is directed to a biodegradable container in combination with a liquid personal care composition comprising: a biodegradable vessel having at least one opening and a biodegradable cover for the opening wherein the container, a liquid personal care composition comprising from about 14% to about 50% water; from about 20% to about 70% of a humectant; wherein there is a Water Activity (Aw) of about 0.40 to about 0.90.
Nº publicación: LU600274B1 19/08/2026
Solicitante:
BRAIN CORP S A [LU]
BRAIN CORP S.A.
Resumen de: LU600274B1
L’invention concerne une capsule (1) comprenant un corps (1a) présentant une paroi latérale (2) bordée de part et d’autre par respectivement un fond et un rebord (4) entourant une ouverture (5) dudit corps, ledit rebord présentant une paroi inférieure (4b) saillant latéralement sur laquelle un anneau (10) est rapporté en présentant une face inférieure libre (10b) présentant une portée (11), ledit corps étant formé à base de cellulose et l’anneau (10) étant réalisé en matériau polymère compostable selon la norme EN 13432 en présentant une rigidité qui est supérieure à celle du corps (1a), ledit anneau ayant au moins une lèvre d’étanchéité (12) qui est formée en saillie dans une direction axiale depuis la portée (11) de la face inférieure libre (10a) dudit anneau.
BOPI
Sede Electrónica
