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125
resultados
Última actualización
12/05/2026 [07:04:00]
Resumen de: US20260124783A1
A biodegradable container including a structure with one or more layers of puffed and pressed cereal seeds, bound together by a quantity of starch of said cereal seeds; the use of such container for storing and transporting foods, such as ice cream; and a method for manufacturing it.
Resumen de: US20260125191A1
This invention relates to the field of heat-sealable, highly biodegradable films comprising polymers of fully natural plant origin, comprising salts of alginic acid and carbohydrates. The inventive films can be used for packing products, such as powder and liquid products, in sachets using current heat sealing equipment and at commercially viable production rates. In particular, the inventive films can be used in Vertical-Form-Fill-Seal (VFFS) packing equipment without requiring equipment modification. The inventive films use natural materials that are readily available, of low price and that have not required extensive or expensive chemical modifications. The films do not comprise synthetic polymers and are rapidly and completely biodegradable. The films can be soluble or non-soluble.
Resumen de: US20260124142A1
The invention provides new materials and associated methods that are designed to address certain complex biological phenomena associated with pathologies such as cancer. In this context, embodiments of the invention disclosed herein can provide a multimodal, multitemporal approach to cancer therapy by, for example, targeting selected tumor vessels using materials designed deliver antineoplastic agents as well as anti-angiogenic agents, immunotherapeutic agents, and/or imaging agents, in a temporally controlled fashion.
Resumen de: WO2026093679A1
The present invention relates to edible packaging, to the method for producing same, and to the uses thereof. The edible packaging comprises, in % by weight relative to the total weight of the packaging: more than 90% of vegetable and/or fruit purée; from 0.1% to 1.5% of gelling agent; and from 0.5% to 5% of glycerol. The invention can particularly be used in the agri-food industry, and more specifically in the field of food packaging. The present invention is useful, for example, for packaging a food product in an economical and gustatory manner and without negative consequences for the environment.
Resumen de: WO2024228161A1
In particular, a biodegradable and compostable fdm for food is described, having one or more layers, suitable for making packaging capable of increasing the shelf life of fruit and vegetables.
Resumen de: WO2026095422A1
The present invention relates to a resin composition and a biodegradable resin molded product comprising same. The resin composition of the present invention can implement excellent mechanical properties while maintaining biodegradability of polybutylene adipate terephthalate.
Resumen de: WO2026093468A1
Method of producing a dispersion for use as a base material in manufacturing a non-woven textile, the method comprising: providing a batch of fungal biomass, the batch comprising filamentous yeast, and/or comprising fruiting bodies and/or vegetative mycelium, the fungal biomass having a dry matter content of between 3 wt% and 90 wt%, homogenising the batch of fungal biomass to obtain a homogenized dispersion having an average filamentous fungal particle length of between 10 -1000 micron, the homogenized dispersion (A) having a first dry matter content of between 3 wt% and 40 wt%, preferably between 3 wt% and 20%, more preferably between 4 wt% and 8 wt%; separating water-soluble components from the homogenized dispersion adding a first pH adjusting agent to the dispersion until the first pH adjusting agent has a normality between 0.01 and 0.1 N in the dispersion and such that the resulting dispersion has an alkaline pH; separating alkali-soluble components from the dispersion; adding liquid phase and a second pH adjusting agent to the dispersion to obtain a dispersion with a pH of between 2 and 7; and separating liquid phase from the dispersion wherein during the method each of the batch of fungal biomass and the dispersion is kept above its freezing point, and wherein after the step of homogenizing, the water contents of the dispersion remains above 50 wt%. The invention further relates to a dispersion, and a non-woven textile manufactured using such a dispersion as a base ma
Resumen de: WO2026094407A1
This biomass-resin composite has non-chemically modified biomass nanofibers dispersed in at least one resin, and does not contain, as a dispersant, a dispersant soluble in water or a water-soluble alcohol other than the biomass nanofibers.
Resumen de: US20260125177A1
0000 A paper cup having an aluminum lining layer, including a side part and a bottom part, wherein the side part includes an inner aluminum thin layer and a paper material layer and the bottom part includes an inner aluminum thin layer and a paper material layer. Adhesives are placed partially or in whole to joints between the side part and the bottom part including a first joint part between the inner aluminum thin layer of the side part and the inner aluminum thin layer of the bottom part, and a second joint part between the inner aluminum thin layer of the side part and an outer part of the bottom part, and a third joint part between the inner aluminum thin layer of the side part and the beneath part of the surrounding supporter of the bottom part, to join the side part and the bottom part.
Resumen de: WO2026095444A1
A method for manufacturing a rice-based thermoplastic bioplastic according to an embodiment of the present invention may comprise: a drying step of drying pre-prepared rice; a pulverizing step of pulverizing the dried rice into powder; a mixing step of mixing the powdered rice, a thermoplastic resin, and a modifier to prepare a rice-modified mixture; an extrusion step of extruding and compounding the rice-modified mixture to prepare rice-based thermoplastic bioplastic pellets; and a molding step of molding the prepared rice-based thermoplastic bioplastic pellets to have a preset product shape.
Resumen de: US20260125519A1
0000 Disclosed are a method of preparing a biodegradable resin composition, a biodegradable resin composition prepared by the method and a biodegradable molded article. More particularly, the method includes surface-treating an inorganic filler with a surface treatment agent; and mixing the surface-treated inorganic filler with a biodegradable resin, wherein the surface treatment agent comprises a fluidity enhancer, wherein the fluidity enhancer comprises a phthalic acid ester-based compound.
Resumen de: EP4737344A1
Es wird ein Beutelverschluss (10) umfassend einen ersten länglich geformten Gelenkarm (1a) und einen zweiten länglich geformten Gelenkarm (1b) angegeben, wobei der erste Gelenkarm (1a) und der zweite Gelenkarm (1b) an einem Ende mittels einer Gelenkverbindung (2) aufklappbar miteinander verbunden sind, die Gelenkverbindung (2) derart ausgebildet ist, dass der erste Gelenkarm (1a) und der zweite Gelenkarm (1b) vollständig voneinander trennbar sind, der erste Gelenkarm (1a) an einem der Gelenkverbindung (2) gegenüberliegenden Ende zumindest drei Rastnasen (3a) aufweist, der zweite Gelenkarm (1b) an einem der Gelenkverbindung (2) gegenüberliegenden Ende eine Hinterschneidung (3b) aufweist, die in eine der drei Rastnasen (3a) des ersten Gelenkarms (1a) derart einrastbar ist, dass der erste Gelenkarm (1a) und der zweite Gelenkarm (1b) miteinander verbunden sind, der erste Gelenkarm (1a) an einer Unterseite eine Ausbuchtung (4a) aufweist, und der zweite Gelenkarm (1b) an einer Oberseite eine zur Ausbuchtung (4a) ausgebildete Negativform (4b) aufweist, mit der die Gelenkarme (1a, 1b) stapelbar sind.
Resumen de: EP4737547A1
Water-soluble film and unit dose article made therefrom, wherein the water-soluble film comprises a water-soluble polymer, wherein the water-soluble polymer comprises a blend of:iii) pectin; andiv) polyvinyl alcohol; andwherein the pectin and the polyvinyl alcohol polymer are in a weight ratio of from 1:9 to less than 1: 1.
Resumen de: LU504623B1
A multi-layer packaging material comprising - a polymeric substrate comprising or consisting of a polymeric component selected from the group consisting of a polyhydroxyalkanoate polymer or copolymer, polybutylene succinate or its copolymers, polylactic acid, polybutylene adipate terephthalate and mixtures thereof, and - a barrier coating layer on one or both sides of the substrate comprising: from 51 to 99 % wt., preferably 90 - 99 % wt., more preferably 95 - 98 % wt. of a polymeric component selected from the group consisting of a polyhydroxyalkanoate polymer or copolymer, proteins from milk or legumes, polylactic acid, polybutylene succinate or its copolymers, starch, chitosan, carrageenan, pectin, alginates, lipids, polyacrylic polymers, polyurethane, cellulose or chemically modified cellulose and mixtures thereof, and from 49 to 1 % wt., preferably 1-10 % wt., more preferably 2-5 % wt. of a filler selected from the group consisting of a layered double hydroxide, nanocellulose, silicates, clay and mixtures thereof, the percentages by weight being referred to 100 parts by weight of the polymeric component and the filler.
Resumen de: EP4737501A1
0001 The present invention relates to a biodegradable polyester resin composition, a preparation method therefor, and a biodegradable polyester film prepared from the composition, wherein the biodegradable polyester resin composition comprises a polymer comprising a residue of a dicarboxylic acid component and a residue of a diol component, and the polymer has a degree of linearity of 0.3 to 0.7, the degree of linearity being represented by equation 1: Equation 1 Degree of linearity = Log(R
Resumen de: WO2025006526A1
A population of core/shell delivery particles, where the shell is made, at least in part, of a polymeric material that is the reaction product of a plant-based flour material crosslinking an isocyanate monomer, oligomer, or prepolymer. Related methods of making and using such compositions are described.
Resumen de: WO2025005903A1
A compostable high barrier film having a thickness comparable to traditional non-compostable films for use in packaging and a method of manufacture. The compostable high barrier film includes a compostable outer film defining a first exterior surface, a sealing layer defining a second exterior surface and having a thickness in a range of about 2 micron to 15 micron, a barrier layer positioned between the sealing layer and the compostable outer film, and an adhesive layer positioned between the barrier layer and the compostable outer film with the compostable high barrier film having a thickness in the range of about 20 micron to 50 micron. The compostable high barrier film is manufactured from a pair of separate film structures that are laminated together and subsequently deconstructed to form a compostable high barrier film having a thickness that is considered comparable to traditional non-compostable films.
Resumen de: WO2023148392A1
The present invention relates to the provision of granulated material consisting of natural, preferably purely vegetable constituents. This granulated material can be processed in an injection molding process without the addition of further constituents. Therefore, the invention also relates to the use of the granulated material in an injection molding process, as well as to products produced by processing the granulated material by injection molding, such as waffles in the form of carriers of food items and dips as well as baked goods such as cookies. The present invention also relates to a method for producing waffles and to the production of baked goods by injection molding.
Resumen de: WO2025005914A1
A compostable multilayer film as well as hermetically packaged products using said compostable multilayer film. The compostable multilayer film includes a first film located on a first exterior surface (i.e., exterior of the package) the first film being selected from a PLA film, a paper, and a starch based film; a second film located on a second exterior surface (i.e., the interior of the package, contacting the product) the second film comprising a blend of PLA and PBAT; and a barrier film located between the first film and the second film. The barrier film including a barrier layer and a base film having at least a compostable layer, a delamination layer, and a support layer, wherein the delamination layer and the support layer are removed from the barrier film prior to inclusion in the compostable multilayer film. The compostable multilayer film may be suitable for extended shelf-life storage of fluid products.
Resumen de: GB2701595A
A method for modifying the shape of permeable fibres, such as keratinous fibres, enabling in particular styling of mammalian hair fibres. The method comprises applying to the fibres a composition comprising a natural polymer and a fatty agent, both being water-insoluble and jointly polymerizable, and a water-soluble hygroscopic agent; leaving the composition on the fibres so materials penetrate within the fibres; and curing the water-insoluble ingredients to internally form a shapable polymer capable of maintaining the fibres in a desirable shape. Compositions adapted for such method and kits allowing to prepare the same are also disclosed. The composition is preferably in the form of an oil-in-water emulsion. The natural polymer is preferably chosen from chosen from shellac, colophony, rosin, copal, dammar, mastic, tears of chios or sandarac, the hygroscopic agent is preferably urea, and the fatty component is preferably oleylamine, cocamide, undecanediol or cyclohexanecarboxylic acid. Figure 1
Resumen de: EP4112488A1
The present invention relates to a cardboard container, formed from a diecut cardboard sheet including predetermined fold lines between the different portions of the formation of the container to be obtained, comprising a first rectangular section (2) provided with a central opening (3) defining a perimeter area by way of a frame (4), wings (5) coming out of two opposite lateral edges of that central opening (3), and said rectangular section (2) extending with a gluing strip (6), which in turn extends on the other side with three successive sections (7), (8) and (9), to form, by folding the set of three successive sections (7), (8) and (9), a prismatic body (12) said prismatic body (12) being secured by gluing the gluing strips (6) and (10) on two opposite side members of the frame (4), said prismatic body (12) being closed by the wings (5) collapsing to form the container, and configured to obtain a flat storage configuration.
Resumen de: WO2019022502A1
Provided are: a method for preparing biodegradable polymer microparticles and, particularly, porous microparticles of a biodegradable polymer; and biodegradable polymer microparticles prepared thereby, particularly, porous microparticles of a biodegradable polymer.
Resumen de: WO2022034906A1
The present invention provides a vinyl alcohol polymer that has comparable properties to a vinyl alcohol polymer derived from petroleum alone. Thus, the present invention contributes to conservation of oil resources and suppression of carbon dioxide emissions in the production process, in the case of using poly(vinyl alcohol) (PVA). The present invention pertains to a vinyl alcohol polymer (X), said vinyl alcohol polymer (X) being obtained by polymerizing a vegetable-origin vinyl ester monomer (A) with a petroleum-origin vinyl ester monomer (B) followed by saponification, wherein the molar ratio (A)/(B) is from 5/95 to 100/0.
Resumen de: FI20246292A1
The invention relates to an infill composition usable in artificial turf, and a preparation process thereof. The infill composition comprises biomass and one or more binders selected from polymer, lignin, polysaccharide, natural latex, or any combination thereof, and optionally one or more additives, wherein the biomass is incorporated into a matrix of the one or more binders and the optional one or more additives. The invention further relates to artificial turf comprising said infill composition.
Nº publicación: US20260114497A1 30/04/2026
Solicitante:
PHILIP MORRIS USA INC [US]
Philip Morris USA Inc.
Resumen de: US20260114497A1
An oral pouched product comprising a pouch containing moist botanical beads comprising compacted loose, fibrous moist botanical material and method of manufacture thereof. The loose, fibrous moist botanical material can comprise moist smokeless tobacco. The pouch comprises a porous outer web, and the beads comprise a majority amount of loose, fibrous moist botanical material having a moisture content of at least about 50% OV.
BOPI
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