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122
resultados
Última actualización
07/12/2025 [07:04:00]
Resultados 50 a 75 de 122
Resumen de: FR3162735A1
- Emballage jetable refermable, article jetable, contenant intermédiaire, et procédés de fabrication afférents - L’invention concerne un emballage jetable refermable (1) manipulable à la main, comprenant une jupe souple (3) présentant une forme allongée s’élevant verticalement entre un premier et un deuxième bord (4, 5) aplati sur, et attaché à, lui-même, pour former une arête fermée, où ladite jupe (3) présente une section transversale dont l’aire interne est strictement constante ou décroissante du premier (4) jusqu’au deuxième bord (5), et l’emballage (1) comprend une paroi de fermeture (6), laquelle est solidaire de ladite jupe (3) au niveau dudit premier bord (4), est pourvue d’une ouverture, et embarque un organe de fermeture (8) réversible de celle-ci, ladite paroi (6) étant déformable pour évoluer entre : une configuration rétractée, où ladite paroi (6) est rétractée dans ladite jupe (3), positionnant ledit organe dans ladite jupe, l’emballage (1) pouvant reposer de façon stable à la verticale sur une surface plane (9),et une configuration déployée, où ladite paroi (6) fait saillie hors de ladite jupe (3), positionnant ledit organe (8) hors de ladite jupe (3). - Emballages jetables refermables et leur fabrication - Figure pour l’abrégé : Fig. 1.
Resumen de: US2025367913A1
A biaxially oriented PHA-rich composite film comprises a PHA-rich core layer and a first outer skin layer and a second outer skin layer. The core layer comprises a PHA resin at an amount of more than 50 wt % of a total weight of the polymeric resin in the core layer and a modifier X, the modifier X includes PLA resins and PLA copolymers; the first outer skin layer comprises a PLA resin at an amount less than 50 wt % of the total weight of the outer layer and a polymer blend Y comprising PHA, PBSA and PCL resins. The PHA-rich composite film shows improved optical properties, high elongation force, high tensile strengths and Young's modulus.
Resumen de: US2025368411A1
Disclosed herein are earth-friendly packaging systems and methods for containing and dispensing consumable products, such as cosmetics or personal hygiene products. In some embodiments, a body of the packaging system comprises a plurality of circumferentially-oriented detachable strips surrounding a consumable product, wherein individual detachable strips can be removed as the consumable product is used.
Resumen de: WO2025248128A1
Laminate A laminate is described which comprises a membrane comprising a biodegradable material, and a first fabric layer disposed on a first face of the membrane The laminate finds use in waterproof products such as clothing garments, footwear and accessories, as well as bags and tents. Methods of manufacturing a laminate are also described, as well as membranes which may find use in such laminates.
Resumen de: US2025368410A1
A cable tie (100) comprising: a cord (101) having a first end (202) and a second end (103), anda locking head (104) fixedly attached to the first end (102), said locking head (104) being adapted to receive the second end (103) and retain the cable tie (100) in a closed loop configuration,wherein the locking head (104) defines (a) wall(s) (105) that encircles a passage (106) having an inlet (107) and an outlet (108), and comprises a protrusion (109) that extends into the passage (106) for engaging the cord (101) and which is arranged to allow displacement of the cord (101) in a first direction towards the outlet (108) while preventing displacement of the cord (101) in a second direction towards the inlet (107), andwherein the cord (101) comprises a paper strip (10) twisted along its length, the number of turns per meter of the twisted paper strip being 55-75.
Resumen de: WO2025249456A1
The purpose of the present invention is to provide a polyester composition which has hydrolysis resistance and retains high restorability as a single polyester. The present invention provides a polyester composition which contains a polyester copolymer and a carbodiimide compound, has a restoration rate of 10-100%, and contains 0.3-20.0 parts by weight of the carbodiimide compound per 100 parts by weight of the polyester copolymer.
Resumen de: AU2024304509A1
The present invention relates to a collapsible, disposable food or beverage container (2). The container comprises a housing (4) comprising: a first end 6 comprising a top portion (8) defining an outlet (10); an opposed second end (12) comprising a base portion (14); and side portions (16a), b extending between the first and second ends. A cavity for receiving a food or beverage is defined between the first end, second end and side portions of the housing, and in which the cavity is in fluid communication with the outlet. A longitudinal axis is defined between the first and second ends of the housing. The container is moveable in a direction between: a first collapsed configuration in which an end or side portion is located at or adjacent a respective opposed end or opposed side portion; and a second expanded configuration in which the end or side portion is spaced apart from the respective opposed end or opposed side portion of the housing to provide the cavity. The housing is formed entirely from paper material, and in which the entire container is home compostable and/ or biodegradable.
Resumen de: WO2025250854A1
A biaxially oriented PHA-rich composite film comprises a PHA-rich core layer and a first outer skin layer and a second outer skin layer. The core layer comprises a PHA resin at an amount of more than 50 wt % of a total weight of the polymeric resin in the core layer and a modifier X, the modifier X includes PLA resins and PLA copolymers; the first outer skin layer comprises a PLA resin at an amount less than 50 wt % of the total weight of the outer layer and a polymer blend Y comprising PHA, PBSA and PCL resins. The PHA-rich composite film shows improved optical properties, high elongation force, high tensile strengths and Young's modulus.
Resumen de: DE112024000494T5
Bereitgestellt werden ein Polyvinylalkoholharz, das den Erhalt einer wasserlöslichen Folie mit günstiger Kaltwasserlöslichkeit und mechanischer Festigkeit ermöglicht, eine günstige Bioabbaubarkeit aufweist und eine überlegene Filtrierbarkeit im Zustand einer wässrigen Lösung aufweist; eine wasserlösliche Folie, ein extrudiertes Produkt, ein Filament, ein Vliesstoff und ein Behälter, die jeweils ein derartiges Polyvinylalkoholharz enthalten; ein Verfahren zur Herstellung einer wasserlöslichen Folie und eine wässrige Lösung. Das Polyvinylalkoholharz enthält als Hauptkomponente einen modifizierten Polyvinylalkohol mit einer durch die folgende Formel (1) wiedergegebenen Einheit, wobei das Verhältnis (N1/N2) der Zahl (N1) von 1 µm großen Teilchen zur Zahl (N2) von 2 µm großen Teilchen in 1 ml einer 2 massen-%igen wässrigen Lösung des Polyvinylalkoholharzes 0,1 oder mehr und 50 oder weniger beträgt. In der Formel (1) steht R für eine Einfachbindung oder eine zweiwertige organische Gruppe und M für ein Wasserstoffatom, ein Metallatom oder eine Ammoniumgruppe.
Resumen de: EP4656344A2
A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100°C to 200°C; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.
Resumen de: EP4656549A1
A cable tie (100) comprising:- a cord (101) having a first end (202) and a second end (103), and- a locking head (104) fixedly attached to the first end (102), said locking head (104) being adapted to receive the second end (103) and retain the cable tie (100) in a closed loop configuration,wherein the locking head (104) defines (a) wall(s) (105) that encircles a passage (106) having an inlet (107) and an outlet (108), and comprises a protrusion (109) that extends into the passage (106) for engaging the cord (101) and which is arranged to allow displacement of the cord (101) in a first direction towards the outlet (108) while preventing displacement of the cord (101) in a second direction towards the inlet (107), andwherein the cord (101) comprises a paper strip (10) twisted along its length, the number of turns per meter of the twisted paper strip being 55-75.
Resumen de: US2025326547A1
A cover apparatus for covering an opening of a container such as an open topped container, known as a tote bin or dump buggy, for the reception of perishables or foodstuffs therein, the cover apparatus comprised of a flexible sheet material and includes first and second folded portions respectively located adjacent to opposing edges of, and co-planar with, the remainder of the said cover apparatus. The folded portions are movable to a partially unfolded position to contact with an adjacent side wall of the container such that the opening of the container is substantially covered by the remainder of the cover apparatus and the folded portions including welds or seals to form a chamber or pouch when at least partially unfolded. The cover apparatus can include materials which allow the cover apparatus, or a fragment thereof, to be rendered detectable by metal and/or X-ray detection apparatus.
Resumen de: CN120603884A
The invention provides a method for producing a melamine-formaldehyde foam by heating and foaming an aqueous mixture M using microwave radiation, and a biodegradable melamine resin foam obtainable by the method, the mixture M comprises at least one melamine-formaldehyde precondensate having a molar ratio of melamine: formaldehyde in the range of from 1: 1.3 to 1: 2.5, at least one curing agent, at least one surfactant, at least one blowing agent and at least one polyol, the polyol is selected from the group consisting of ethylene glycol, diethylene glycol, glycerol, trimethylolpropane, pentaerythritol, xylitol, xylose, and sorbitol.
Resumen de: AU2024286516A1
The present invention relates to a multi-chambered automatic dishwashing detergent water-soluble pouch. The pouch of the present invention enables chemistry to be specifically targeted to the pre-wash stage of an automatic dishwashing cycle as well as the main-wash stage of an automatic dishwashing cycle.
Resumen de: US2024253321A1
The invention relates to a system (100) for manufacturing a compostable pod (900) for brewing products. Therein, the pod (900) is made from a sheet (600) made of a biodegradable cellulose-based material. The system (100) comprises at least one shaping line (200), which comprises a handling unit (300) for transferring the sheet (600) along a transfer direction (TD) through the system (100). The shaping line (200) further comprises a humidifying unit (400) for moistening at least one side of the sheet (600) with a moistening agent (401), and a forming unit (800) for shaping a part of the moistened sheet (600) into a three-dimensional shape to form a pod element (910), which defines a pod cavity (911). The shaping line (200) comprises further a humidity sensor system (500) for visually sensing a level of humidity of at least a section of the moistened sheet (600). Values related to the level of humidity sensed by the humidity sensor system (500) are received by a control unit (700), which is further configured to control the humidifying unit (400) based on these values. The invention also relates to a method for manufacturing a compostable pod (900), whereby a level of humidity of at least a section of the moistened sheet (600) is visually sensed and forwarded for controlling the moistening process of the at least one side of the sheet (600) correspondingly.
Resumen de: US2025297060A1
A biodegradable polyester composition, a preparation method therefor and use thereof are provided. The biodegradable polyester composition of the present invention includes a biodegradable polyester and a titanium element. Polymerizable monomers of the biodegradable polyester include: an aromatic dicarboxylic acid or an esterified product thereof, or a mixture thereof; an aliphatic dicarboxylic acid or an esterified product thereof, or a mixture thereof; a dihydroxy compound; and a chain extender. A content of the titanium element in the biodegradable polyester composition is 55-86 ppm; and an acid number of the biodegradable polyester composition is 1.10-1.96 mg KOH/g.
Resumen de: CN120202284A
Included herein are methods of making water-soluble non-fibrous substrates having particles and apparatuses for placing the particles on the water-soluble non-fibrous substrates.
Resumen de: JP2025173341A
【課題】保管時には、２本の円筒体が入れ子状に重ねられたコンパクトな形態であり、使用時には内部に収容された部分を引き出して長さを調節する。【解決手段】紙製ストローは、小径筒１と大径筒２とからなり、小径筒１は末端部に末端部以外の部分より外径が大きいストッパー部１ｂを有し、大径筒２は第１端２ａと中間部２ｃと第２端２ｂとからなり、第１端の内径Ｌａは小径筒のストッパー部以外の部分の外径Ｓ１より大きく形成され、大径筒の第１端及び第２端の内径Ｌａ，Ｌｂは小径筒のストッパー部の外径Ｓ２より小さく形成され、大径筒の中間部の内径Ｌｃは小径筒のストッパー部の外径Ｓ２より大きく形成され、小径筒のストッパー部１ｂが大径筒の中間部２ｃの内部に収容されている。【選択図】図１
Resumen de: WO2025245187A1
Disclosed are Ulva gel compositions and methods of making thereof, and nutraceutical formulations containing the gels.
Resumen de: EP4512956A2
The present invention discloses a refill device, comprising a case body (31), wherein the case body (31) has an opening end (311), a first case body (312) and a case bottom (32); the case bottom (32) is integrally formed with the first case body (312); the case bottom (32) of the case body (31) is provided with a first cutting line (34) for enclosing a portion to form a bottom bracket (35); and the bottom bracket (35) is separable from the case bottom (32) along the first cutting line (34) under the action of an external force. The case bottom (32) of the present invention is integrally formed with the first case body (312), and the first cutting line (34) is provided on the case bottom (32) to form a separable bottom bracket (35), which is used in cooperation with the packaging device in the embodiment of the present invention, so that the packaging device can be reused. Integrally forming the case bottom (32) and the first case body (312) reduces the number of accessories, reduces the production cost of the product and improves the production efficiency, while reducing the logistics cost and the production cost of the filling line.
Resumen de: US2024017912A1
A compostable capsule for making infusion or soluble beverages is provided. The compostable capsule has a cup in which an inner volume is defined. At least one substance to be infused or dissolved is contained in the inner volume. The cup has a bottom having an outlet opening, an inlet opening closed by a cover, and an inner base. The compostable capsule has an at least partially flexible sealing disc fastened on the inner base of the cup to ensure, with the cover, a seal of the inner volume. The cup, the cover and the sealing disc are made of a compostable material. Opening of the compostable capsule for outflow of a beverage is determined by an at least partial deformation of the sealing disc.
Resumen de: WO2025242965A1
A process for preparing a moulded product is disclosed. The process may comprise providing a plurality of webs of dry cellulosic fiber material, each of the webs having two sides, such that each of the webs is unwound from a roll of the dry cellulosic fiber material; feeding the plurality of the webs such that a side of each of the webs and a side of another web face each other, said sides facing each other forming a pair of sides; applying a first chemical on the sides forming the pair of sides in each of the pair of sides; calendering the plurality of the webs together, thereby obtaining a calendered web; applying a second chemical on an outer side of the calendered web; optionally pre-cutting the calendered web into a calendered sheet and/or shape prior to the hot pressing; and hot pressing the calendered web, sheet or shape, thereby obtaining the moulded product.
Resumen de: WO2025244148A1
The present invention relates to a method for manufacturing artificial flowers by using biodegradable plastic. Artificial flowers are manufactured using biodegradable plastic, and thus can solve environmental problems caused by conventional plastic artificial flowers, can maintain the inherent strength of plastic and be used for a long time, implements the same fragrance and beauty as real flowers and are completely decomposed by organisms after use so as to facilitate disposal and be harmless to the human body, and thus can be widely used.
Resumen de: WO2025242534A1
A method for dry-forming a cellulose product from cellulose fibres in a product forming unit and product forming unit, where the product forming unit comprises at least one shaping element and a forming mould. Loose and separated cellulose fibres are provided and the loose and separated cellulose fibres are fed into a flow of air for transporting the cellulose fibres to the at least one shaping element by means of the flow of air as carrying medium for the cellulose fibres; arranging the loose and separated cellulose fibres onto a three-dimensional surface of the at least one shaping element by means of the flow of air for air-forming at least one three-dimensional body of cellulose fibres; dry-forming the cellulose product into a three-dimensional compressed fibre structure by pressing and heating at least one three-dimensional body of cellulose fibres in a forming mould with a forming pressure in the range of 1-600 MPa and with a forming temperature in the range of 60-300 °C.
Nº publicación: US2025361681A1 27/11/2025
Solicitante:
STORA ENSO OYJ [FI]
Stora Enso OYJ
Resumen de: US2025361681A1
The present invention relates to a barrier paper or barrier film for a food or liquid packaging laminate, said barrier paper or barrier film comprising: a substrate layer comprising a highly refined cellulose composition comprising fibers obtained from used beverage cartons (UBC), and a polymeric gas barrier coating disposed on at least one side of the substrate layer.
BOPI
Sede Electrónica
