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MULTI-INGREDIENT BEVERAGE CARTRIDGE

Resumen de: US2025115417A1

A cartridge for use in making a beverage includes an outer housing defining an inner space with a first chamber and a second chamber defined therein. A first quantity of a first beverage component is disposed in the first chamber and a second quantity of a second beverage component is disposed in the second chamber.

Kautschukmischung und Reifen

Resumen de: DE102023209802A1

Die Erfindung betrifft eine schwefelvernetzbare Kautschukmischung, insbesondere für den Laufstreifen von Fahrzeugreifen, enthaltend wenigstens folgende Bestandteile:- zumindest einen Dienkautschuk,- 5 bis 70 phr (Gewichtsteile, bezogen auf 100 Gewichtsteile der gesamten Kautschuke in der Mischung) zumindest eines Terpenharzes,- 5 bis 80 phr zumindest eines Kautschukregenerates, und- 40 - 350 phr zumindest eines Füllstoffes.

TRAY COVER MADE OF NATURAL MATERIAL AND TRAY THEREBY COVERED

Resumen de: WO2025074263A1

A cover (8) for trays (1), to be used for packaging products of various types, particularly food products, comprises a net layer (9) made of natural fibres or synthetic fibres of a natural origin or in any case biodegradable and/or compostable fibres. At least one card strip (11) is thermally fixed on the same surface of the net layer, in the region of at least one of the sides thereof. The cover can be thermo-welded to the frame (6) of the edge of a tray which is also biodegradable and/ or compostable so as to obtain a packaging which does not make use of plastics materials.

ABUTMENT SURFACES PROVIDED WITH RECESSES, CORRESPONDING SEMI-FINISHED PRODUCTS, AND PROCESSES FOR THE PREPARATION THEREOF

Resumen de: WO2025074210A1

The present invention refers to the field of the food packaging, particularly refers to a containment/containing structure (II), such as an abutment surface, comprising at least one cavity/recess/depression/hollow (γ) provided with a through hole (γ1), having different shapes, volumes/capacities and dimensions/sizes.

Schraubverschluss für einen Getränkebehälter

Resumen de: DE102023127052A1

Schraubverschluss (20) zum Verschließen eines Behälters (10), der zur Aufnahme eines Füllprodukts, vorzugsweise eines Getränks, dient, wobei der Schraubverschluss (20) zum Aufschrauben auf eine Behältermündung (12) des Behälters (10) eingerichtet ist und aufweist: einen Verschlusskörper (21), der vorzugsweise eine einseitig geschlossene zylindrische Form hat; und ein Verschlussinlay (22), das in den Verschlusskörper (21) eingesetzt ist, wobei das Verschlussinlay (22) ein Verschlussgewinde (23) zum Aufschrauben des Schraubverschlusses (20) auf die Behältermündung (12) des Behälters (10) aufweist; wobei der Verschlusskörper (21) aus einem kompostierbaren und/oder biologisch abbaubaren Material, vorzugsweise Pulpematerial, und das Verschlussinlay (22) inklusive Verschlussgewinde (23) aus einem anderen Material als der Verschlusskörper (21) gefertigt ist.

HIGH STRENGTH AND TOUGHNESS BIAXIALLY-ORIENTED POLYLACTIC ACID (BOPLA) COMPOSTABLE FILM AND PREPARATION METHOD THEREOF

Resumen de: WO2025076326A1

A high strength and biodegradable polymer film comprising a blend of a polylactic acid (PLA) copolymer, a flexible polymer linker, and optionally a compostable polyester segment is disclosed. Upon biaxially stretching, the disclosed polymer film exhibits unexpectedly high tensile strengths and high impact strengths while providing high flexibility as measured according to various standards such as ASTM D882, D3420, and D1709 The disclosed films are formulated to meet common industrial composting standards as defined by ASTM D6400, EN 13432, and ISO 17088, as well as exhibit accelerated biodegradation rates at lower temperatures for home composting applications.

CAPSULE FOR RECEIVING A SUBSTANCE FOR THE PREPARATION OF A BEVERAGE

Resumen de: US2021024283A1

The invention is a capsule intended for receiving a substance for preparing a beverage. The capsule has a body made from a compostable material according to standard EN 13432, and is equipped with at least one sealing film having at least one layer made from compostable material and at least one sealing layer on the body. The sealing film has an oxygen transmission rate of not more than 5 cm3/m2·day·atm according to standard ASTM F1927.

BIODEGRADABLE RESIN COMPOSITION, BIODEGRADABLE RESIN MOLDED PRODUCT, AND MANUFACTURING METHOD THEREFOR

Resumen de: EP4534593A1

Provided are a biodegradable resin composition and a biodegradable resin molded article, and the biodegradable resin composition includes (A) a polyolefin-based compound, (B) a biodegradable resin, (C) an aliphatic-aromatic copolyester-based compound, and (D) a modified polyolefin-based compound, wherein (A) the polyolefin-based compound is included in an amount of 7 to 30 wt% with respect to a total of (A) to (D), and a total of (C) the aliphatic-aromatic copolyester-based compound and (D) the modified polyolefin-based compound is included in an amount of 45 to 80 wt% with respect to the total of (A) to (D).

COPOLYESTER RESIN AND METHOD FOR PRODUCING SAME

Resumen de: EP4534583A1

Provided are a copolyester resin having excellent thermoformability and biodegradability and a method for producing the copolyester resin. The copolyester resin includes a combination of a biodegradable block (X) being a biodegradable constitutional unit and a non-biodegradable block (Y) being a non-biodegradable constitutional unit.

SCREW CLOSURE FOR A BEVERAGE CONTAINER

Resumen de: EP4534435A1

Schraubverschluss (20) zum Verschließen eines Behälters (10), der zur Aufnahme eines Füllprodukts, vorzugsweise eines Getränks, dient, wobei der Schraubverschluss (20) zum Aufschrauben auf eine Behältermündung (12) des Behälters (10) eingerichtet ist und aufweist: einen Verschlusskörper (21), der vorzugsweise eine einseitig geschlossene zylindrische Form hat; und ein Verschlussinlay (22), das in den Verschlusskörper (21) eingesetzt ist, wobei das Verschlussinlay (22) ein Verschlussgewinde (23) zum Aufschrauben des Schraubverschlusses (20) auf die Behältermündung (12) des Behälters (10) aufweist; wobei der Verschlusskörper (21) aus einem kompostierbaren und/oder biologisch abbaubaren Material, vorzugsweise Pulpematerial, und das Verschlussinlay (22) inklusive Verschlussgewinde (23) aus einem anderen Material als der Verschlusskörper (21) gefertigt ist.

封緘方法

Resumen de: JP2025056726A

【課題】配送の際の作業効率性を向上させる、封緘テープの封緘方法を提供する。【解決手段】封緘テープを用いて包装箱の左右両側の外フラップの合わせ目を封緘する封緘方法であって、前記封緘テープが、表面基材、擬似接着層、中間基材および接着剤層をこの順に有し、かつ、擬似接着層および中間基材は隣接して配置され、前記封緘テープが、前記中間基材から剥離可能なラベル部を有する、封緘方法。【選択図】なし

HIGH DURABILITY CARDBOARD PRODUCT AND METHOD FOR THE MANUFACTURING THEREOF

Resumen de: US2024410113A1

Disclosed is a high durability cardboard product and a method for the manufacturing thereof. The method includes the steps of applying a cross-linking formulation including at least one cross-linking acid and at least one polyol to a pulp sheet material, pre-drying the pulp sheet material treated with the cross-linking formulation and pre-heating a single sheet or combined multiple sheets of the pre-dried pulp sheet material treated with the cross-linking formulation. At least one cardboard product is shaped and cut out of the pre-heated pulp sheet material, and finally subjected to a final curing step.

ENVIRONMENT-FRIENDLY TABLEWARE

Resumen de: MX2023006348A

The present invention relates to the field of tableware, and in particular provides environment-friendly tableware, comprising a handle and a main body portion, the main body portion being located at one end of the handle. On the section of the handle in the extending direction, the handle has a bottom wall and side walls located at the two ends of the bottom wall, first edge sheets are provided at the free ends of the side walls, the thickness of the first edge sheets is equal to that of the side walls, and arc chamfers are formed at the corners of the first edge sheets.

Emballage til flydende produkter og en fremgangsmåde til fyldning af emballagen og en fremgangsmåde til fremstilling af en indre pose til emballagen

Resumen de: US2023025325A1

Packaging for liquid food, where the packaging has an outer casing (2) of cardboard, an inner bag (8) of plastic foil which consists of e.g. completely recyclable bio-polyethylene plastic, where the inner bag is arranged inside the outer casing (2) and completely fills it when the inner bag is filled with the food, and an opening module, here called MF module (12), which contains an emptying device and a filling device arranged on a plastic disc (14), wherein the emptying device comprises an emptying channel (13) and a stopper (19) and where the filling device comprises a filling channel (25) and a filling plug (26) and wherein the MF module (12) is connected to the inner bag (8) by that the underside of the plastic disc (14) is welded to the outside of the inner bag so that the emptying channel (13) connected to a hole (11) in the inner bag (8) where the filling channel (25) opens into the emptying channel (13) is connected to the outer cover (2) in that top flaps (6a-6d) of the outer casing are attached to a slot (17) in the plastic disc (14) along the side edges thereof. The application also includes a method for filling the packaging and a method for producing an inner bag for the packaging.

PACKAGING FOR LIQUID PRODUCTS AND A PROCEDURE FOR FILLING THE PACKAGING AND A PROCESS FOR PRODUCING AN INNER BAG FOR THE PACKAGING

Resumen de: US2023025325A1

Packaging for liquid food, where the packaging has an outer casing (2) of cardboard, an inner bag (8) of plastic foil which consists of e.g. completely recyclable bio-polyethylene plastic, where the inner bag is arranged inside the outer casing (2) and completely fills it when the inner bag is filled with the food, and an opening module, here called MF module (12), which contains an emptying device and a filling device arranged on a plastic disc (14), wherein the emptying device comprises an emptying channel (13) and a stopper (19) and where the filling device comprises a filling channel (25) and a filling plug (26) and wherein the MF module (12) is connected to the inner bag (8) by that the underside of the plastic disc (14) is welded to the outside of the inner bag so that the emptying channel (13) connected to a hole (11) in the inner bag (8) where the filling channel (25) opens into the emptying channel (13) is connected to the outer cover (2) in that top flaps (6a-6d) of the outer casing are attached to a slot (17) in the plastic disc (14) along the side edges thereof. The application also includes a method for filling the packaging and a method for producing an inner bag for the packaging.

BIOLOGISCH ABBAUBARE POLYMERZUSAMMENSETZUNG

Resumen de: DE22204222T1

Biologisch abbaubare Polymerzusammensetzung enthaltenda1) 2 bis 50 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten a1) bis e) der Polymerzusammensetzung, an wenigstens einem Poly(meso-lactid) mit einem anzahlgemittelten Molekulargewicht von wenigstens 20 000 g/mol und einem Verhältnis von L-Milchsäureeinheiten: D-Milchsäureeinheiten von wenigstens 20:80 bis zu 80:20;a2) 0 bis 48 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten a1) bis e), an wenigstens einem Polylactid a2) mit einem Verhältnis von L-Milchsäureeinheiten: D-Milchsäureeinheiten von über 65:35 oder unter35:65, und wobei die Summe von Poly(meso-lactid) a1) und Polylactid a2) höchstens 50 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten a1) bis e), beträgt;b) 20 bis 98 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten a1) bis e) der Polymerzusammensetzung, an wenigstens einem biologisch abbaubaren Polyester ausgewählt aus aliphatischen Polyestern, aliphatisch-aromatischen Polyestern und Copolymeren und Gemischen davon;c) 0 bis 55 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten a1) bis e) der Polymerzusammensetzung, an wenigstens einem Stärkepolymer;d) 0 bis 40 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten a1) bis e) der Polymerzusammensetzung, an wenigstens einem anorganischen Füllstoff; unde) 0 bis 5 Gew.-%, bezogen auf das Gesamtgewicht der Komponenten a1) bis e) der Polymerzusammensetzung, an wenigstens einer Verbindung ausgewählt aus Vernetzern, Gleitmitteln, Kette

BIODEGRADABLE INSULATED SHIPPING CONTAINER AND RELATED SYSTEMS AND METHODS

Resumen de: AU2023337953A1

A biodegradable shipping container for providing protection to payload items being shipped against thermal effects and physical damage. An insulated panel for forming a biodegradable shipping container, the insulated panel being formed of biodegradable packing pellets placed within a cardboard box in a compressed state. A method of manufacturing insulated panels for use in forming an insulated shipping container.

ENVIRONMENTALLY FRIENDLY INSULATED PACKING SYSTEM FOR TRANSPORTING FOOD PRODUCTS

Resumen de: AU2023345377A1

An environmentally friendly insulated packing system is provided. The insulated packing system may include a base layer and an insulating layer disposed on the base layer in one or more areas. The insulating layer may be a plurality of block-shaped pockets having a substantially rectangular or cube form in each of the one or more areas. The base layer may be folded to join the substantially rectangular forms and align with the inner surface of all or part of a shipping container, e.g., a box. In an alternate embodiment, the insulating packing system may be in the form of a bag/pliable box.

ALGINATE-STARCH FILMS

Resumen de: AU2023355666A1

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.

FOOD CONTAINER AND PAPER PRODUCT

Resumen de: JP2023134500A

To provide a recyclable food container and a paper product having water resistance and oil resistance.SOLUTION: A paper product is composed of raw paper and a coating film formed on the raw paper. Related to the coating film, by mixing and agitating water, konjak mannan and alkali, an acetyl group is isolated to obtain swelling-suppressed modified mannan, and neutral or acidic modified mannan obtained by canceling swelling suppression of the modified mannan by neutralizing is solated or gelated, and mannan sol obtained by solating or mannan gel obtained by gelating is applied to the raw paper, and it is dried to acquire a food container.SELECTED DRAWING: None

FIBER-REINFORCED COMPOSITE MATERIAL AND METHOD FOR ITS MANUFACTURE, PORTION PACKAGES AND PORTION PACKAGINGS MANUFACTURED USING THE SAME

Resumen de: WO2025068186A1

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. 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.

BIODEGRADABLE POLYSACCHARIDE FILMS FOR PACKAGING

Resumen de: WO2025072089A1

Biodegradable polysaccharide films for packaging are disclosed. One general aspect includes a biodegradable polysaccharide film exhibiting properties comparable to polyethylene and is biodegradable. The biodegradable polysaccharide film includes a blend of pullulan and chitosan. The biodegradable polysaccharide film also includes a crosslinking agent selected from glutaraldehyde or sodium tripolyphosphate. Another general aspect includes a method of making the biodegradable polysaccharide film.

CROSSLINKED MARINE BIODEGRADABLE POLYMER COMPOUND COMPRISING DIFFERENT ANIONIC POLYMER COMPOUNDS, AND METHOD FOR PRODUCING SAME

Resumen de: WO2025069893A1

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.

METHOD FOR PREPARING PLANT-POWDER-MODIFIED CHEMICAL FIBERS

Resumen de: WO2025065834A1

The present invention belongs to the technical field of functional fibers, and specifically relates to a method for preparing plant powder modified chemical fibers. The method comprises the following steps: mixing and grinding plant powders and anionic powders, so as to obtain superfine plant mixed powders; adding polyester wax to the superfine plant mixed powders, adding an MOF catalyst thereto, and mixing same until uniform, so as to obtain total superfine mixed powders; then subjecting the total superfine mixed powders and modified chemical fiber monomers to high-temperature graft copolymerization and granulation, so as to obtain plant-powder-modified masterbatch; and mixing the plant-powder-modified masterbatch with chemical fiber monomer slices, and subjecting same to dry spinning, so as to obtain plant-powder-modified chemical fibers. The present invention solves the problem of extremely high tendency of plant powders towards agglomeration due to hydrophilic groups thereof; and by using the anionic powders as an abrasive and an anionic dispersing agent, the dispersity of the plant powders is effectively improved, and the requirements of dry spinning are met.

DEGRADABLE BAMBOO-FIBER-BASED POLYMER MATERIAL AND PREPARATION METHOD THEREFOR

Nº publicación: WO2025065982A1 03/04/2025

Solicitante:

DONGGUAN KWAI LAI NEW MATERIALS TECH CO LTD [CN]
\u4E1C\u839E\u5E02\u8D35\u6765\u65B0\u6750\u6599\u79D1\u6280\u6709\u9650\u516C\u53F8

Resumen de: WO2025065982A1

The present invention relates to the technical field of degradable materials. Particularly disclosed are a degradable bamboo-fiber-based polymer material and a preparation method therefor. The degradable bamboo-fiber-based polymer material comprises, in parts by weight: 30-45 parts of a bamboo fiber raw material, 17-40 parts of PBAT, 30-40 parts of PE, 1-3 parts of a silane coupling agent, 1-3 parts of polyethylene wax, 3-5 parts of maleic anhydride, 1-3 parts of calcium stearate, 2-5 parts of a talcum powder and 1-5 parts of an ECO organic degrading agent. In the degradable bamboo-fiber-based polymer material of the present invention, the silane coupling agent is added into the bamboo fiber raw material to perform a surface treatment, such that bamboo fibers, PBAT and PE can have a bridging effect, and the modified polymer material can obtain better processability and mechanical properties. In the degradable bamboo-fiber-based polymer material of the present invention, a polyethylene-grafted maleic anhydride master batch improves the compatibility of the bamboo fibers, the talcum powder and other additives in a formulation, thereby improving various physical properties of the whole system.