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122
resultados
Última actualización
29/10/2026 [07:29:00]
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: WO2025131393A1
The invention relates to a method for producing washing or cleaning agent dosage units, having the steps of: a) providing a mold with at least one mold cavity; b) supplying a first water-soluble film to the mold cavity; c) molding the first water-soluble film into the mold cavity, thereby forming a receiving chamber; d) at least partially filling the receiving chamber by d1) introducing at least one first gel former-containing liquid washing- or cleaning-active composition, thereby forming a first washing- or cleaning-active phase; d2) introducing at least one second liquid washing- or cleaning-active composition, which differs from the first composition, onto the upper face of the first washing- or cleaning-active phase in the receiving chamber, thereby forming a second washing- or cleaning-active phase which completely covers the upper face of the first washing- or cleaning-active phase; d3) introducing at least one third solid washing- or cleaning-active composition, which differs from the first and second composition, onto the upper face of the second washing- or cleaning-active phase in the receiving chamber, thereby forming a third washing- or cleaning-active phase which completely covers the upper face of the second washing- or cleaning-active phase; e) supplying a second water-soluble film; and f) sealing the at least partially filled receiving chamber using the second water-soluble film, thereby forming a washing or cleaning agent dosage unit comprising a water-solub
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: 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: 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: 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: 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.
Resumen de: WO2025133099A1
The invention relates to a compostable carrier material for photographic papers, comprising a paper layer and a biodegradable polymer layer on at least one side of the paper layer. The invention further relates to photographic paper, comprising a compostable carrier material according to the invention. Furthermore, the invention relates to the use of the compostable carrier material according to the invention in photographic paper according to the invention, and to a method for producing a compostable carrier material according to the invention, comprising the following steps: (a) Providing a paper layer; (b) coating the paper layer on at least one side with a biodegradable polymer layer; (c) optionally coating the biodegradable polymer layer with a bonding layer; (d) coating the biodegradable polymer layer applied in step (b) or the bonding layer applied in optional step (c) with an image receiving layer.
Resumen de: WO2025133785A1
The disclosure relates to a piece of a mechanical shock and/or sound absorbing material formed of an air-laid material comprising natural fibres, and a binder, wherein the air-laid material is provided with a pattern of through-going cuts 5 forming a pattern of elements comprising rotating elements and translating elements, the piece of material being configured to assume a first and a second shape and wherein when the piece of material is transferred from the first shape to the second shape, the rotating elements are configured to rotate relative to the translating elements to which respective rotating element is connected such that an 10 overall in-plane extension of the piece of material is greater in the second shape compared to an overall in-plane extension of the piece of material in the first shape. The disclosure also relates to a package and a sound absorbing element.
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.
Resumen de: WO2025131785A1
A bottle 200, 300 comprising: a first half-bottle shell 100, 303 comprising: - a first molded pulp layer defining a first half-bottle body 102, 302 comprising at least a first securing element 104a, 304a; - a first adhesive layer 313 provided over the interior of the first half-bottle body; and - a first metallization layer 312 provided over the interior of the first adhesive layer; and a second half-bottle shell 307 comprising: - a second molded pulp layer defining a second half-bottle body comprising at least a second securing element 304b; - a second adhesive layer provided over the interior of the second half-bottle body; and - a second metallization layer provided over the interior of the first adhesive layer; wherein the first securing element is complementary to the second securing element; and the first half-bottle shell and the second half-bottle shell are secured together by a first joint 308a between the first securing element and the second securing element.
Resumen de: PL451850A1
Przedmiotem zgłoszenia jest biodegradowalna kompozycja polimerowa na bazie pektyn (polimeru naturalnego) charakteryzująca się tym, że zawiera w swym składzie od 20% do 99% wagowych pektyny oraz z 1 do 80% wagowych poliolu, przy czym są to pektyny o wysokim (DE ≥ 50%) lub niskim (DE < 50%) stopniu estryfikacji (ang. degree of esterification), otrzymane poprzez wyizolowanie z wytłoków roślinnych. Przedmiotem zgłoszenia jest też sposób otrzymywania biodegradowalnej kompozycji polimerowej na bazie pektyn oraz jej zastosowanie jako warstwa aktywna (1) impedancyjnego czujnika wilgotności.
Resumen de: 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.
Resumen de: WO2026221033A1
Provided is a marine biodegradable resin composition containing a polymer compound having a number-average molecular weight of from than 10,000 to 1,000,000 and an oligomer compound. The oligomer compound has a number-average molecular weight of 500 to 10,000 and does not contain an ionic substituent. The polymer compound and the oligomer compound contain one or more selected from a hydroxycarboxylic acid residue, a polyhydric alcohol residue, a polycarboxylic acid residue, and a carbonate residue, and the degree of similarity s between the polymer compound and the oligomer compound is 0.3-1.0.
Resumen de: WO2026221034A1
Provided is a biodegradation promotor comprising: a biodegradable polymer compound which has a number average molecular weight of 500-50000, has a monovalent cation and a polymer-type polyvalent anion having a monovalent anionic group at an end of a main chain, a side chain, or both, and has a cellulose relative biodegradation degree of 40% or more after 60 days in an environment in which the total content of sodium ions and potassium ions is 5-10000 ppm; or a biodegradable polymer compound which has a number average molecular weight of 500-50000, in which polymer-type polyvalent anions each having a monovalent anionic group at an end or a side chain are bonded via a divalent or higher cation, and which has a biodegradation degree of 40% or more after 60 days in an environment in which the total content of sodium ions and potassium ions is 5-10000 ppm.
Resumen de: WO2026221437A1
The present invention provides: a biodegradable blend composition comprising thermoplastic starch and polybutylene adipate terephthalate in predetermined amounts; and a biodegradable film.
Resumen de: 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.
Resumen de: 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.
Resumen de: US20260327421A1
The present invention relates to an enzyme-containing biodegradable multilayer article having water-barrier properties.
Nº publicación: US20260327904A1 22/10/2026
Solicitante:
PLANTOPIA ECO PULP LTD [GB]
PLANTOPIA ECO PULP LTD
Resumen de: 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.
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