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290
resultados
Última actualización
02/11/2026 [10:06:00]
Resumen de: CN107536100A
The invention provides a cigarette provided with a cavity type vessel section and capable of being not burned after being heated. The cigarette includes a tobacco section, the cavity type vessel section, a near-lip section and an outer wrapping material, wherein the tobacco section, the cavity type vessel section and the near-lip section are coaxially and sequentially connected, and the outer wrapping material limits the tobacco section, the cavity type vessel section and the near-lip section. The tobacco section includes smoke formation materials, and the core material of the tobacco sectionis wrapped by aluminum foil composite forming paper or anti-oil forming paper. According to the cigarette provided with the cavity type vessel section and capable of being not burned after being heated, materials of the multiple-cavity type vessel section can make the cigarette possess good cooling performance, and when users have a smoke, no burning feeling exits. Moreover, through the arrangement of the multiple-cavity type vessel section, taste of the cigarette is rich and diversified, smoke is strong in fragrance, and the smoke is full. By arranging the aluminum foil composite forming paper on the tobacco section, the problem that the core materials absorb moisture in air and thus the outer wrapping material is polluted and deforms is avoided.
Resumen de: WO2026224711A1
The present invention relates to a cellulose-based and/or pulp-based packaging material, and to products, machines, and methods relating thereto. More specifically, the invention relates to biodegradable packaging materials and compostable capsules made from a biodegradable paper-based material. Such capsules are particularly suitable for use in single-serve beverage, food, or medicinal systems, such as coffee machines. The invention further relates to methods of producing such capsules, wherein the biodegradable paper-based material is processed to form capsules having enhanced mechanical properties, including stretchability, barrier properties, and environmental performance.
Resumen de: AU2025253782A1
Methods of forming biodegradable polymeric films, biodegradable polymeric films produced through the methods, and composite articles comprising the biodegradable polymeric films are provided herein. In an embodiment, the methods include the steps of mixing a heterogeneous additive and a plasticizer to form a slurry, mixing the slurry and a biodegradable polymer to form a dough, and gel extruding the dough to form an extrudate. In an embodiment, a biodegradable polymeric film is formed by a method comprising the recited steps. In an embodiment, a composite article comprises the biodegradable polymeric film and an additional layer having a composition different from that of the biodegradable polymeric film.
Resumen de: US20260337884A1
The present invention relates generally to moisture vapour transmission modulators and/or humidity control materials, and more particularly but not necessarily exclusively, to compositions for decreasing the moisture vapour transmission rate and/or humidity control and their method of use. In some forms, the composition of the invention may be applied to a material. Such materials may be used in packaging goods prone to spoilage such as food. Such materials may be used to reduce or prevent degradation of or damage to packaged electronics, pharmaceuticals, and dry products such as paper (so as to prevent curl in copy paper). Such materials may be used to form packaging that may otherwise be weakened by the action of liquids such as water.
Resumen de: US20260337414A1
The present invention relates to a fruit based leather-like material for application in fancy lifestyle and other consumer product industries. The material may contain up to 90% of fruit fiber. A process for the preparation of the material with different size/thickness ranges is also provided. It essentially involves pulping of the fibrous matter present in waste spoiled fruit, mixing the fruit pulp with polymer as well as other additives, followed by casting and drying. The process is based on near zero discharge concept excluding the seed, into the environment. The final material, is flexible and exhibits good mechanical properties, being adequate for small consumer products. The unique feature of the technology is that it leads to a value added non-hazardous, eco-friendly product that finds potential multiple industrial applications in textiles, leather, packaging and other life style product industries. The implementation of the process is possible with minimum investment.
Resumen de: WO2026225487A1
The present invention pertains to a water-soluble composition containing starch, tamarind seed gum, and a plasticizer, wherein the content ratio of the starch to the tamarind seed gum is 95:5-30:70.
Resumen de: US20260337874A1
A smokeless tobacco product includes smokeless tobacco and structural fibers. The structural fibers forming a network in which the smokeless tobacco is entangled. The structural fibers have a composition different from the smokeless tobacco. The tobacco-entangled fabric can have an overall oven volatiles content of at least 10 weight percent. In some embodiments, the structural fibers form a nonwoven network. In some embodiments, fibrous structures of the smokeless tobacco are entangled with the structural fibers.
Resumen de: US20260336902A1
The invention relates to a solid cellulose foam product for protection of an object, said solid cellulose foam product comprising at least one base portion comprising at least one hole and at least one housing; said at least one housing of said at least one base portion is arranged to house a protruding portion of said object; and at least one plug arranged in said at least one hole of said at least one base portion. The invention further relates to a method of producing said solid cellulose foam product.
Resumen de: US20260337349A1
The present invention relates to a biodegradable moulded or thermoformed article for food packaging comprising a label with barrier properties.
Resumen de: US20260336917A1
A compostable material for packaging food products comprising a coffee-based granular material and at least one binding agent selected from methylcellulose, methylcellulose derivatives, mixtures thereof.
Resumen de: US20260336256A1
A composite cooling film including a reflective microporous layer, an ultraviolet-absorbing layer, and an antisoiling layer.
Resumen de: US2020318288A1
A food-safe composition and resulting article with grease and water resistance properties comprised of a petroleum wax based aqueous emulsion, a food-safe coating formulation, and an alkyl ketene dimer (AKD), wherein the composition exhibits grease and water resistant properties without a fluorinated compound present in the composition. A method of making the composition and a method of using the composition to form pulp molded articles such as food-safe containers and other pulp-based food packaging and utensils are provided.
Resumen de: WO2026224979A1
Provided is a baggage-carrying tray that is capable of carrying baggage in a stable orientation even at a branch point and a junction point of a baggage carrying line without overturning of the baggage or the baggage-carrying tray due a lead-containing heavy strip-form curtain attached to an EDS, satisfies physicochemical stability and safety required in a physical distribution facility, is suitable for high-speed carrying of the baggage, is light in weight, and has exceptional impact resistance, the baggage-carrying tray also being capable of contributing to realization of a recycling-oriented society. The baggage-carrying tray is characterized in that outer wall surfaces of a front wall and a rear wall provided to the front and rear of the baggage-carrying tray are curved streamlined inclined surfaces obtained by vertically inverting a bow outer wall in which a bow end part (stem) on a water surface is arranged vertically.
Resumen de: WO2025131783A1
The present invention relates to a moulded pulp article, the moulded pulp article comprising: a shaped pulp comprising cellulose fibres; and a polymer reinforcement. The polymer reinforcement may be in the form of polymer dispersed throughout the shaped pulp and/or in the form of a polymer interlayer disposed between the shaped pulp and a tactile layer.
Resumen de: WO2025078411A1
The present invention describes a biomaterial comprising (a) a collagen composition comprising (i) partially hydrolysed collagen and (ii) collagen and/or fully hydrolysed collagen, (b) a polymer, and (c) an additive which is selected from an anti-hydrolysis agent, a foaming agent, a thickener, a filler, and a flame retardant. The biomaterial is useful in producing a processed biomaterial which may be a leather-like material.
Resumen de: WO2025136909A1
A melt composition comprising a virgin cellulose ester feedstock and at least ten percent (10%) recycled cellulose ester material, as measured based on the total weight of the melt composition. The virgin cellulose ester feedstock is a formulated feedstock comprising a cellulose ester and a plasticizer. The melt composition has a molecular weight (Mw) within seventy-five percent (75%) of a molecular weight (Mw) of the virgin cellulose ester feedstock.
Resumen de: EP4831226A1
A water-soluble film comprising a polyvinyl alcohol, an anionic surfactant, and a nonionic surfactant, wherein the anionic surfactant satisfies the following Condition 1, an HLB of the nonionic surfactant is 8 to 11, a content of the anionic surfactant, with respect to 100 parts by mass of the polyvinyl alcohol, is 0.5 to 1.5 parts by mass, a content of the nonionic surfactant, with respect to 100 parts by mass of the polyvinyl alcohol, is 0.3 to 1.2 parts by mass,Condition 1: a cloud point of an aqueous solution comprising the anionic surfactant at a concentration of 0.15% by mass and a polyoxyethylene alkyl ether at a concentration of 0.15% by mass is 60 to 130 °C, the polyoxyethylene alkyl ether having three oxyethylene groups and having an HLB of 8.1.
Resumen de: WO2025132437A1
There is provided a method for producing a cellulosic composition for use as a soil supplement in agriculture, as a filter media or insulation comprising the steps: a) providing a cellulosic material with a dry content of ≥ 10 wt% by dry weight; b) adding a cationic polyelectrolyte in a content of 0.01-5 wt% by dry weight of cellulosic material to the cellulosic material having a dry content of ≥ 10 wt% by dry weight; and c) mixing the cellulosic material and the cationic polyelectrolyte.
Resumen de: WO2025136902A1
A particulate material comprising a cellulose ester and a plasticizer. The cellulose ester is present in an amount from about 50 wt. % to about 99 wt. %, and the plasticizer is present in an amount from about 2 wt. % to about 40 wt. %. The particulate material further comprises a surface modifying additive. The proportions of the cellulose ester, the plasticizer, and the surface modifying additive are based on the total weight of the particulate material.
Resumen de: WO2025131394A1
The invention relates to a detergent presentation form comprising: a) a water-soluble base film having at least two adjacent receiving regions which are filled with a washing-active substance; b) a water-soluble cover film which encloses the at least two receiving regions; wherein - the adjacent receiving regions are interconnected by the base film and cover film located between the receiving regions; - each of the receiving regions is closed by a sealing seam which extends around the circumference of the opening of the receiving regions and connects the base film and the cover film; - the sealing seams of the adjacent receiving regions are spaced apart from one another over a distance of 2 to 40 mm at the point of the regions which is spatially closest to the other; - a perforation runs between the sealing seams of the adjacent receiving regions and separates the adjacent receiving regions from one another; - the perforation has in its running direction alternating weakening elements and connecting elements and the weakening elements have, in parallel with the running direction of the perforation, a larger spatial extent than orthogonally to the running direction.
Resumen de: EP4831294A1
Provided is a method for efficiently producing an aggregate of polyhydroxyalkanoic acid (PHA) with high purity from a culture solution containing microbial cells that intracellularly accumulated PHA. The aggregate of PHA is obtained by a very simple method of adding hydrogen peroxide and a surfactant to a culture solution containing PHA-accumulating microbial cells, followed by stirring under a predetermined condition.
Resumen de: WO2025131974A1
The invention relates to a method of manufacturing a water-soluble package for holding a detergent composition, the method comprising: i) providing a liquid polyvinyl alcohol (PVOH) composition; ii) printing a first composition onto a transfer surface; iii) forming a PVOH membrane precursor on the transfer surface by depositing the liquid PVOH composition onto the transfer surface; iv) allowing the PVOH membrane precursor to solidify to form a first PVOH membrane comprising the first composition; and v) forming a water-soluble package comprising the first PVOH membrane.
Resumen de: WO2025137438A1
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.
Resumen de: WO2025136907A1
A particulate material comprising a cellulose ester and a plasticizer. The cellulose ester is present in an amount from about 50 wt. % to about 99 wt. %, and the plasticizer is present in an amount from about 2 wt. % to about 40 wt. %. The particulate material further comprises one or both of the following nucleating agents: a physical nucleating agent and a precursor of in situ formed physical nucleating agent. The nucleating agents are present in an amount from about 0.20 wt. % to about 10 wt. %. The proportions of the cellulose ester, the plasticizer, and the nucleating agents are based on the total weight of the particulate material.
Nº publicación: EP4828460A1 28/10/2026
Solicitante:
DELICA AG [CH]
Delica AG
Resumen de: WO2025133113A1
The invention relates to a preferably compostable capsule having a capsule body (4b), wherein the capsule body (4b) is filled with a filler material, and a closure element (10). The capsule body (4b) has a polysaccharide composite. The polysaccharide composite comprises a matrix material, composed of at least one polysaccharide, and at least one reinforcing material, and preferably consists of same. The invention further relates to a method for producing such a capsule.
BOPI
Sede Electrónica
