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93
resultados
Última actualización
26/08/2026 [07:03:00]
Resultados 50 a 75 de 93
Resumen de: US20260226205A1
The present disclosure provides a polyvinyl alcohol resin including a modified polyvinyl alcohol comprising an N-vinylamide unit.
Resumen de: US20260226258A1
0000 The present invention relates to sealed gas materials composed at least mainly of bio-based raw materials. There are four 2024/165793 main types of materials under the invention: 1) sealed gas bubble sheet, 2) sealed gas pillows, 3) sealed gas foam sheets, and 4) sealed gas foam 3D objects. The materials can be used for protection, insulation, and/or construction. Typically, the materials are prepared by mixing one or more cellulose-based raw materials into an aqueous solution or dispersion from which a structure is formed, and inserting gas into the solution or dispersion, to form the structures with gas sealed within the material.
Resumen de: US20260225782A1
0000 A biodegradable bag made by mixing polyterephthalic acid-adipic acid-butylene glycol ester and polylactic acid, and then adding modified starch, inorganic filler, coagulant, anti-hydrolysis agent, chain extender, and lubricant to the mixture. The mixture is extruded and granulated to obtain blown film resin which can be blown to form blended films. The bags can be made from blended films. The modified starch is a mixture of corn starch and tapioca starch modified by modifiers. The modifiers include plasticizers, compatibilizers, coupling agents, and anti-migration agents.
Resumen de: US20260224423A1
0000 A heated patient support device for positioning a patient on an operating table during a surgical procedure includes a foam body having a substantially flat first surface configured to be in contact with the patient, an opposing substantially flat second surface configured to contact the operating table for holding the patient support device in place against the operating table, and a peripheral edge extending therebetween. The patient support device also includes at least one heating element at least partially enclosed within the foam body. The at least one heating element includes a cloth sheet and a graphene layer on a surface of the cloth sheet configured to generate heat when electric current is applied to the graphene layer.
Resumen de: WO2026162009A1
The present invention relates to a hydrophobic food coating composition comprising an oil-in-water (O/W) emulsion system having the following components: at least one base polysaccharide, at least one base lipid, at least one plasticising agent, at least one stabilising agent and at least one non-ionic surfactant, and completing the volume of the emulsion with water.
Resumen de: WO2026164256A1
The present disclosure provides: a resin composition which has good tensile elongation and impact resistance; a molded body; and a laminate. The present disclosure relates to a resin composition which contains a biodegradable resin (1) and a biodegradable resin (2) that is different from the biodegradable resin (1), wherein: one of the biodegradable resins (1) and (2) forms a continuous phase, and the other forms dispersed phases; and the average diameter of the dispersed phases is 2.8 µm or less.
Resumen de: WO2026164257A1
The present disclosure provides a resin composition, a molded body, and a laminate having good whiteness. The present disclosure relates to a resin composition which contains a biodegradable resin (1) and a biodegradable resin (2) that is different from the biodegradable resin (1). The filler content is 10 mass% or less; one of the biodegradable resins (1) and (2) forms a continuous phase and the other forms a dispersed phase; and the average diameter of the dispersed phase after injection molding is 5.4 μm or less.
Resumen de: EP4786363A1
Provided are: a ring which is for a beverage extraction pod, enables home composting, and has favorable heat sealability to a filter; and a beverage extraction pod in which a filter is attached to said ring. This ring for a beverage extraction pod, including a filter having a volume for storing a material to be extracted, a cylindrical side wall attached to a flange surface of the pod and adapted to constitute the beverage extraction pod, and the flange surface protruding outward from the cylindrical side wall, is characterized by comprising a thermoplastic resin composition (a) that mainly contains a thermoplastic resin A and is different from a thermoplastic resin composition (b) mainly containing a thermoplastic resin B constituting the filter, wherein the thermoplastic resin A is polyalkylene dicarboxylate, and the melting point of the thermoplastic resin composition (a) is lower than the melting point of the thermoplastic resin composition (b).
Resumen de: EP4786525A1
0001 Provided is a marine biodegradable polymer compound which has a main chain that is linear or branched, which has a total of two or more monovalent anionic groups at terminals of the main chain, and in which are bonded, via a divalent or polyvalent metal cation, an anionic polymer compound A that has no ionic group in a side chain and an anionic polymer compound B that has a monovalent anionic group in a side chain of two or more repeating units.
Resumen de: EP4530050A1
0001 The fiber-reinforced composite material (5) comprises a polymer matrix and fibers embedded in the polymer matrix, wherein, to at least 80% by weight, the polymer matrix is biodegradable, and at least 80% by weight of the fibers are biodegradable. 0002 The fiber-reinforced composite material (5) can be used as a material forming a portion of a wall of a part (1a) of a portion packaging for packaging an extraction material for preparation of a beverage from the extraction material and an extraction liquid, such as of a coffee capsule. The portion packaging comprises two or more wall sections (1') and a wall-forming part (2) comprising two or more sheet sections, wherein each of the wall sections (1') comprise a respective one of the sheet sections. The wall-forming part (2) is made of the fiber-reinforced composite material (5). In an injection molding process, the portion packaging can be provided with a coating (7a) and/or with a filling material (7b) closing any gap between adjoining edges (20a, 20b) of sheet sections of the wall-forming part (2). The portion packaging can be very ecological, in particular home-compostable.
Resumen de: WO2025069037A1
There is provided an article comprising a multi-layer matrix, said matrix comprising a viscoelastic polymeric film sandwiched between two or more layers of an elastic polymeric material; wherein each of said two or more layers of the elastic polymeric material is in a form of a fibrous mat; the fibrous mat (i) comprises a plurality of electrospun fibers characterized by an average cross-section between about 1 and about 5 micrometers, and (ii) is characterized by an average pore size between about 5 and about 50 micrometers; said viscoelastic polymeric film is characterized by a thickness between about 10 and about 60 um; said viscoelastic polymeric film is characterized by melting peak temperature of between 30 and about 45°C; and the two or more layers of the elastic polymeric material comprise PLCL characterized by Mw of between 78 and about 100 kDa. Methods of manufacturing the article are also provided.
Resumen de: WO2025017473A1
Depolymerization process of a polymer belonging to the family of polyamides or polycarbonates or polyurethanes or polyesters with the exception of polyethylene terephthalate; said depolymerization process being characterized in that said polymer, an ionic liquid consisting of (2-hydroxyethyl)trimethylammonium argininate ChoArg and methanol are mixed together at a temperature ranging from -50 to 70°C.
Resumen de: EP4782471A1
A modified polyvinyl alcohol copolymer has a degree of saponification of 70 mole% or more according to JIS K 6726 (1994) standard, comprising monomer units containing carboxyl groups and monomer units containing lactam functional groups; wherein when a 1H-NMR spectrum of the copolymer is measured at 400 MHz and 25°C using DMSO-d6 as solvent, an integrated area of the spectrum from 3.65 to 4.00 ppm is defined as 1 and the integrated area from 2.05 to 2.35 ppm in the spectrum is 0.002 to 0.200; wherein when the copolymer is subjected to thermal analysis using a differential scanning calorimeter, in the curve with temperature as X-axis and heat flow as Y-axis, the slope between 100°C and melting point Tm(°C) is between - 0.00100 and -0.00190 W/g°C. The copolymer is applicable for preparing polyvinyl alcohol water-soluble films. The present disclosure also relates to a resin film and water-soluble package.
Resumen de: WO2022053339A1
The invention relates to a capsule (100) for preparing a beverage in a beverage production machine. The capsule (100) comprises a capsule body (200) with a sidewall (210) delimiting a chamber (250) for containing a substance (500) for the preparation of the beverage and an injection wall (220) for injecting a fluid in the chamber (250) for preparing the beverage upon interaction of the fluid with the substance (500). The capsule (100) further comprises a delivery wall (300) that is connected to the capsule body (200) to close the chamber (250). The delivery wall (300) comprises, in a layered manner, a retention layer (320) for being opened upon interaction with opening elements under the effect of rising pressure of fluid being injected into the capsule (100) and a filter layer (310) for filtering out particles from the prepared beverage. Each of the filter layer (310) and the retention layer (320) is made of biodegradable material. The filter layer (310) is provided opposite to the chamber (250) with respect to the retention layer (320). The invention also relates to a method for manufacturing the capsule (100) and use of the capsule (100) for preparing a beverage.
Resumen de: PL451102A1
Przedmiotem zgłoszenia jest biodegradowalna kompozycja polimerowa wykazująca zdolność do kolorymetrycznego monitorowania zmian pH, na bazie polilaktydu, która zawiera, oprócz polilaktydu, plastyfikator w postaci gliceryny oraz organiczno-nieorganiczny indykator pH w postaci alizaryny lub hematoksyliny osadzonej na nośniku nieorganicznym w postaci pałygorskitu lub wermikulitu. Kompozycja zawiera, na 100 części wagowych polilaktydu, 10 części wagowych gliceryny oraz 3 — 10 części wagowych indykatora pH zawierającego 10% wagowych barwnika w stosunku do masy nośnika.
Resumen de: WO2023233343A1
The invention comprises a method for manufacturing a container for the storage, transport and/or sale of mushrooms, said method comprising the steps of: collecting a residual substrate derived from the growing of mushrooms on a substrate; optionally, adding water to the residual substrate; mixing the residual substrate obtained to form a pulp; cooking the pulp; transferring the pulp into a mold; pressing the pulp in the mold, resulting in a transfer mold; and cooling and drying the transfer mold, resulting in a container for the storage, transport and/or sale of mushrooms.
Resumen de: JP2026123880A
0001 【課題】角底紙袋への加工適性に優れた塗工紙からなる角底紙袋用原紙と、この角底紙袋用原紙から製造される角底紙袋を提供すること。 【解決手段】基紙と、前記基紙の少なくとも一方の面に一層以上の塗工層を有し、 密度が１．１ｇ／ｍ<３>以下であり、 引裂強度（ＭＤ）が６５０ｍＮ以上であり、 水中伸び（中央部）が２．５％以下であり、 クラークこわさ（ＭＤ）が４５０ｃｍ<３>／１００以下である角底紙袋用原紙。 【選択図】なし
Resumen de: CA3198472A1
0001 A rapidly infusing composition that includes (a) a pharmaceutically acceptable binder and/or excipient system containing gelatin, sugar alcohol (e.g., mannitol), and a flavorant and (b) an active therapeutic ingredient (ATI). Preferred rapidly infusing compositions are those formulated with a PDE5 inhibitor as the ATI. A method of administering an ATI such as a PDE5 inhibitor to a subject is also disclosed. The subject is administered the rapidly infusing composition via the oral mucosa to treat a condition responsive to inhibition of PDE5, for example, erectile dysfunction.
Resumen de: CN114407469A
The present invention relates to multilayer biodegradable films which are particularly suited for the manufacture of packaging and exhibit distinct optical transparency properties in addition to a high level of mechanical properties.
Resumen de: WO2026160889A1
A resin composition according to an embodiment of the present invention comprises: a base resin; and a hydrogenated hydrocarbon resin, wherein the base resin comprises: a new graft copolymer including a rubbery polymer, aromatic vinyl-based monomer units, and vinyl cyan-based monomer units; a new non-graft copolymer including aromatic vinyl-based monomer units and vinyl cyan-based monomer units; and at least two kinds of eco-friendly materials, and the hydrogenated petroleum resin may be included in an amount of 0.4-15.5 parts by weight with respect to 100 parts by weight of the base resin.
Resumen de: WO2026159682A1
A novel water-soluble packaging film has been developed using a biodegradable composition comprising guar gum, hydroxyethyl cellulose (HEC-1), Aloe barbadensis extract, glycerin, and sorbitol, with deionized water as the solvent. The ingredients are mixed, heated, cast, and dried under controlled conditions using a solution casting method to produce a semi-transparent, light yellowish, smooth-surfaced film. This environmentally friendly film dissolves completely in water within 45 minutes at 40°C, leaving no harmful residues, making it suitable for sustainable packaging applications. The film demonstrates optimal load-bearing capacity for items weighing up to 500 g and maintains its texture and integrity during extended storage. This innovation provides a promising eco-friendly alternative to conventional single-use plastic packaging, contributing to the reduction of plastic pollution.
Resumen de: WO2026160932A1
A recovery shoe based on a biodegradable polymer composite according to the present invention is characterized by being made of a biodegradable polymer composite containing 50 to 70 parts by weight of a biodegradable polyurethane synthesized from seaweed oil-based epoxidized polyol and isocyanate, 10 to 20 parts by weight of a biodegradation accelerator derived from vegetable sugars, and 20 to 30 parts by weight of a fatigue-relieving agent including natural latex.
Resumen de: AU2025226826A1
{SCHFS-25010-USPT/02177986v1} 16 The present disclosure provides a feed and discharge cartridge and a cold beverage maker, where the feed and discharge cartridge includes a cartridge body and a discharge assembly provided on the cartridge body; the cartridge body further includes a guide portion; the guide portion is provided at an end of the cartridge body close to the discharge assembly; the guide portion inclines gradually from an upper portion of the cartridge body to the discharge assembly; an inner wall of the guide portion forms a concave surface; and the inner wall of the guide portion is a concave continuous surface. The present disclosure can facilitate backflow of the formed cold beverage, and can be applicable to smoothie products and ice cream products. The present disclosure provides a feed and discharge cartridge and a cold beverage maker, where the feed and discharge cartridge includes a cartridge body and a discharge assembly provided on the cartridge body; the cartridge body further includes a guide portion; the guide portion is provided at an end of the cartridge body close to the discharge assembly; the guide portion inclines gradually from an upper portion of the cartridge body to the discharge assembly; an inner wall of the guide portion forms a concave surface; and the inner wall of the guide portion is a concave continuous surface. The present disclosure can facilitate backflow of the formed cold beverage, and can be applicable to smoothie products and
Resumen de: AU2024403115A1
The present disclosure relates generally to a foldable moving box (100) that can be quickly unfolded from a generally flat stored position into an open and packable configuration. The box may comprise scored panels (140, 150) that allow the box to be folded in such a way that the box is relatively compact when in the generally flat stored position and that the box may be quickly unfolded to an open and packable configuration.
Nº publicación: AU2025207758A1 30/07/2026
Solicitante:
NATURES NET WRAP LTD
NATURE'S NET WRAP LTD.
Resumen de: AU2025207758A1
A compostable/biodegradable netting has: a web structure formed of filaments made with a blend of biopolymers of polylactic acid (PLA) and polybutylene succinate (PBS); in which: the blend is structured to substantially degrade after placement in a soil box test for at least six months, where the blend would be buried in top soil, covered, and stored at 21 degrees Celsius while maintaining a moisture content of 12-15%; the blend is structured to have a melt flow index of 1-6; and the web structure is structured to have sufficient strength to act as a structural retainer for a loose item, without breaking, for at least twelve months, during transportation and ambient exposure in the field.
BOPI
Sede Electrónica
