MATERIALES Y ENVASES PLÁSTICOS BIODEGRADABLES

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Resultados 135 resultados LastUpdate Última actualización 29/11/2022 [14:40:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days (excluidas publicaciones Chinas / Chinese publications excluded)



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A RECLOSABLE CONTAINER

NºPublicación: EP4091960A1 23/11/2022

Solicitante:

FAMECCANICA DATA SPA [IT]

Resumen de: EP4091960A1

A reclosable container, comprising a container body (12) made of a cellulosic material and having a container aperture (14) and a movable cover (16) of a hydrosoluble thermoplastic material applied to said container aperture (14).

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RECYCLABLE DOSING DEVICE

NºPublicación: EP4090917A1 23/11/2022

Solicitante:

NESTLE SA [CH]

BR_112022013316_PA

Resumen de: WO2021144194A1

The present invention relates generally to the field of recyclable dosing devices. In particular, the present invention relates to a dosing device made from moulded pulp fiber. The dosing device comprises a container member with a defined volume corresponding to a pre-determined amount of composition to be dosed. The dosing device may be to be used for dosing food materials. Embodiments of the present invention relate to biodegradable and/or compostable dosing devices. The present invention also relates to process for manufacturing such a dosing device.

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BIODEGRADABLE PACKAGING UNIT FOR A FOOD PRODUCT AND METHOD FOR MANUFACTURING SUCH PACKAGING UNIT

NºPublicación: EP4090530A1 23/11/2022

Solicitante:

HUHTAMAKI MOLDED FIBER TECH BV [NL]

WO_2021145764_A1

Resumen de: WO2021145764A1

The invention relates to a biodegradable packaging unit for a food product and a manufacturing method there for. The packaging unit comprises: - a container with an outer surface and an inner surface at least partly defining a compartment for holding the food product; - a biodegradable multi-layer that is provided on the inner surface of the container and comprising: − an inner cover layer comprising an amount of a biodegradable aliphatic polyester; − a first intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; − a functional layer comprising a polyvinylalcohol; − a second intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; and − an outer cover layer comprising an amount of a biodegradable aliphatic polyester, wherein the container comprises a moulded fiber matrix with an amount of biodegradable aliphatic polyester.

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BIODEGRADABLE MULTI-LAYER PACKAGING ELEMENT, SUCH AS A FOIL OR WRAP, FOR A FOOD PRODUCT, PACKAGING UNIT WITH SUCH PACKAGING ELEMENT, AND METHOD FOR MANUFACTURING SUCH PACKAGING ELEMENT

NºPublicación: EP4090534A1 23/11/2022

Solicitante:

HUHTAMAKI MOLDED FIBER TECH BV [NL]

CN_115397671_PA

Resumen de: NL2025240B1

The present invention relates to a biodegradable multi-layer packaging element, such as a foil or wrap, for a food product, a food packaging unit comprising such multi-layer and a method for manufacturing such biodegradable multi-layer,With the multi-layer comprising: — an inner cover layer comprising an amount of a biodegradable aliphatic polyester; — a first intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; — a functional layer comprising a Vinyl alcohol polymer; — a second intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; and — an outer cover layer comprising an amount of a biodegradable aliphatic polyester.

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RECYCLABLE DOSING DEVICE

NºPublicación: EP4090918A1 23/11/2022

Solicitante:

NESTLE SA [CH]

BR_112022012686_PA

Resumen de: WO2021144196A1

The present invention relates generally to the field of recyclable dosing devices. In particular, the present invention relates to a blank for producing a recyclable dosing device, a recyclable dosing device and the use of a recyclable dosing device for dosing a material. The recyclable dosing device can be produced from a blank made from a single piece of essentially rectangular material by folding. Preferred embodiments of the present invention relate to compostable dosing devices.

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Polylactic acid flame resistant blend

NºPublicación: EP4090706A1 23/11/2022

Solicitante:

FLOREON TRANSF PACKAGING LIMITED [GB]

Resumen de: GB2591121A

A PLA containing blend having an impact strength and/or flow rate modifier in addition to a flame retardant. The impact strength/ flow rate modifier may be selected from polybutylene adipate-co-terephthalte (PBAT), polybutylene terephthalate (PBT), polybutylene succinate (PBS), Polybutylene succinate-co-adipate (PBSA), Polyhydroxyalkanoate (PHA) or Polycaprolacone (PCL). The fire retaradant is preferably ammonium polyphosphate or a mineral based material. In an embodiment the mineral based material is a blend of a blend of huntite and hydromagnesite - magnesium carbonates. A nucleating agent and reinforcing filler may also be included. Preferably the blend is used to make articles such as plugs, electronic device casings or packaging. The blend may be manufactured blending the PLA, the strength/flow rate modifier and the flame retardant and extruding into a strand or through a die. Preferably the blend is heated to between 150 and 230°C. The blend is capable of achieving UL94 fire resistance as V0 certification.

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COMPOSTABLE MATERIAL FOR PACKAGING FOOD PRODUCTS

NºPublicación: BR112022020160A2 22/11/2022

Solicitante:

LAVAZZA LUIGI SPA [IT]

CN_115380068_PA

Resumen de: WO2021205269A1

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.

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BIODEGRADABLE AND COMPOSTABLE FOOD PACKAGING UNIT FROM A MOULDED OR FLUFF PULP MATERIAL WITH A LAMINATED MULTI-LAYER, AND METHOD FOR MANUFACTURING SUCH FOOD PACKAGING UNIT

NºPublicación: PL3824140T3 21/11/2022

Solicitante:

HUHTAMAKI MOLDED FIBER TECH B V [NL]

US_2021261310_A1

Resumen de: NL2022734B1

The present invention relates to a biodegradable food packaging unit from a moulded or fluff pulp material and a method for manufacturing such biodegradable packaging unit. The packaging according to the invention comprises a food receiving and/or carrying compartment that comprises a biodegradable laminated multi-layer, With the multi-layer comprising: - an inner cover layer comprising an amount of a biodegradable aliphatic polyester; - a first intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; - a functional layer comprising a Vinyl alcohol polymer; - a second intermediate layer of a biodegradable material for connecting and/or sealing adjacent layers; and - an outer cover layer comprising an amount of a biodegradable aliphatic polyester, and wherein the food packaging unit is a compostable food packaging unit.

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WATER-SOLUBLE FILMS, POUCHES, AND CONTAINER SYSTEMS

NºPublicación: JP2022173185A 18/11/2022

Solicitante:

モノソルリミテッドライアビリティカンパニー

US_2019211289_A1

Resumen de: WO2017180888A1

A container system including a closeable container with at least one pouch in an interior space of the container, where the pouch includes a water-soluble film including a polyvinyl alcohol (PVOH) resin blend, and a perfume and organic solvent containing composition at least partially enclosed in a compartment by the water-soluble film.

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Método para la fabricación de materiales termoplásticos a base de almidón de ñame y polietileno de alta densidad (hdpe)

NºPublicación: CO2022013100A1 18/11/2022

Solicitante:

RAMBAL S A [CO]
UNIV INDUSTRIAL DE SANTANDER [CO]
CARLIXPLAST S A S [CO]
ASOCIACION COLOMBIANA DE IND PLASTICAS SECCIONAL SANTANDERES [CO]
PLASTICOS DE BARRANCABERMEJA S A [CO]

Resumen de: CO2022013100A1

La presente invención se refiere a un nuevo material termoplástico y a un método de preparación del mismo. La presente invención se refiere en particular a la preparación de un almidón termoplástico obtenido del ñame mediante el uso de polietileno de alta densidad como portador, y la formación de un nuevo material compuesto por composición del almidón termoplástico, polietileno de alta densidad y aditivos.

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PACKAGE CONTAINING WATER-SOLUBLE CAPSULES

NºPublicación: FR3122869A1 18/11/2022

Solicitante:

UNILEVER IP HOLDINGS B V [NL]

GB_2606639_PA

Resumen de: WO2022238053A1

A package comprising at least one layer of biodegradable material and containing a plurality of unit dose products, at least one unit dose product comprising a detergent composition comprising hydrogenated castor oil within a sealed compartment formed by a water soluble film.

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PACKAGE CONTAINING WATER-SOLUBLE CAPSULES

NºPublicación: FR3122870A1 18/11/2022

Solicitante:

UNILEVER IP HOLDINGS B V [NL]

DE_202022102611_PA

Resumen de: WO2022238449A1

A container for unit dose detergent pouches, said container comprising a telescopically engaging lid and a base, wherein said base and top are co-operable so as to form a closed container and which is openable to access the contents by pulling them apart, said lid and base comprising a plurality of unit dose detergent pouches, and wherein said unit dose detergent pouches comprise fragrance.

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HIGH INTEGRITY ENCAPSULATION PRODUCT

NºPublicación: ES2928422T3 17/11/2022

Solicitante:

MCCORMICK & CO INC

US_2019008202_A1

Resumen de: WO2017112763A1

High Integrity Encapsulation Product with Insoluble Fibers. A particulate extrusion encapsulation product in a glassy state is described including an encapsulate, encapsulated in a glassy matrix. The glassy matrix includes at least one modified starch, at least one carbohydrate and at least one insoluble fiber. The load of the encapsulate is typically from 0.01% to 20% by weight, based on the total weight of the encapsulation product. A method of making the particulate extrusion encapsulation product and food products containing the extrusion encapsulation product are also described.

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PACKAGE CONTAINING WATER-SOLUBLE CAPSULES

NºPublicación: WO2022238179A1 17/11/2022

Solicitante:

UNILEVER IP HOLDINGS B V [NL]
UNILEVER GLOBAL IP LTD [GB]
CONOPCO INC DBA UNILEVER [US]

FR_3122868_PA

Resumen de: WO2022238179A1

A package comprising at least one layer of biodegradable material and containing a plurality of unit dose products, at least one unit dose product comprising a detergent composition within a sealed compartment formed by a water soluble film, said film being printed on an inner surface, facing the detergent composition.

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MOLDED PULP PRODUCTS INCORPORATING SURFACE ENHANCED PULP FIBERS AND METHODS OF MAKING THE SAME

NºPublicación: US2022364313A1 17/11/2022

Solicitante:

DOMTAR PAPER CO LLC [US]

WO_2021071870_A1

Resumen de: US2022364313A1

In a particular implementation, a method of pulp product manufacture includes spraying a surface enhanced pulp fiber (SEPF) coating on at least a portion of a molded pulp product, the SEPF coating comprising SEPF having a length weighted average fiber length that is at least 0.20 millimeters (mm) and an average hydrodynamic specific surface area that is at least 10 square meters per gram (m2/g).

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BIODEGRADABLE AND COMPOSTABLE FILM WITH AN INCREASED BARRIER EFFECT TO AERIFORM FLUIDS

NºPublicación: US2022363040A1 17/11/2022

Solicitante:

3 MP HOLDING S R L [IT]

WO_2021024280_A1

Resumen de: US2022363040A1

Disclosed is a biodegradable, compostable and thermoshrinking film for packaging perishable goods, including a base structure substantially permeable to light radiation and including a first layer 10 μm thick, to directly contact the goods, and consisting of 89% in weight Mater-Bi® EF51L, 10% in weight BioGranic™ 3112 and 1% in weight Mater-B® master MEE. A second layer, overlapping the first, has a thickness equal to the one of the first layer and consists of 50% in weight Mater-Bi® EF51L and 50% in weight Mater-Bi® DF51A0. A third layer, overlapping the second, has a thickness equal to the one of the first layer and consists of 99% in weight Mater-Bi® EF51L and 1% in weight Mater-Bi® master MEE. A barrier layer including aluminum and/or aluminum oxide and/or silicon oxide and having a thickness ≤0.1 μm overlaps the third layer.

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EDIBLE SHEET CONTAINING SEAWEED AND PREPARATION METHOD THEREFOR

NºPublicación: US2022361539A1 17/11/2022

Solicitante:

CJ CHEILJEDANG CORP [KR]

KR_20220062081_A

Resumen de: US2022361539A1

The present application relates to: an edible sheet comprising a joined sheet, which comprises at least one grain sheet containing grains and at least one seaweed sheet containing seaweed, and a moisture prevention layer, which comprises a moisture prevention material formed on at least a part of one side surface of the joined sheet and/or one surface of the joining part at which the grain sheet and the seaweed sheet are joined in order to form the joined sheet; and an edible sheet preparation method comprising: a joining step of forming a joined sheet by joining at least one grain sheet containing grains and at least one seaweed sheet containing seaweed; and a step of forming a moisture prevention layer comprising a moisture prevention material on at least a part of one side surface of the joined sheet and/or one surface of the joining part at which the grain sheet and the seaweed sheet are joined in order to form the joined sheet, and comprising the steps of: including a joined sheet in which at least one grain sheet containing grains and at least one seaweed sheet containing seaweed are joined; and forming a moisture prevention layer on at least a part of one side surface of the joined sheet.

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POLYMER COMPOSITION FOR THE MANUFACTURE OF THERMOFORMED ARTICLES

NºPublicación: US2022363891A1 17/11/2022

Solicitante:

NOVAMONT SPA [IT]

EP_3808812_PA

Resumen de: US2022363891A1

This invention relates to a polymer composition that is particularly suitable for use in the manufacture of thermoformed articles, which can be biodegraded in industrial composting. This invention also relates to a process for the production of the said composition and articles obtained thereby.

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ORIENTED FILM OF BINARY POLYMER COMPOSITION

NºPublicación: US2022363847A1 17/11/2022

Solicitante:

WOODLY OY [FI]

CN_114585667_A

Resumen de: US2022363847A1

The invention concerns a film based on a binary polymer composition having at least a first polymer and a second polymer. The film is oriented by extruding and stretching the film in at least the machine direction. The glass-transition temperature (Tg) of the first polymer is greater than the orientation temperature and the glass-transition temperature (Tg) of the second polymer is lower than the orientation temperature. Furthermore, a method and use related thereto are described.

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PACKAGE CONTAINING WATER-SOLUBLE CAPSULES

NºPublicación: WO2022238053A1 17/11/2022

Solicitante:

UNILEVER IP HOLDINGS B V [NL]
UNILEVER GLOBAL IP LTD [GB]
CONOPCO INC DBA UNILEVER [US]

FR_3122869_A1

Resumen de: WO2022238053A1

A package comprising at least one layer of biodegradable material and containing a plurality of unit dose products, at least one unit dose product comprising a detergent composition comprising hydrogenated castor oil within a sealed compartment formed by a water soluble film.

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DEGRADABLE COMPOSITE AND METHOD OF FABRICATION

NºPublicación: WO2022241150A2 17/11/2022

Solicitante:

206 ORTHO INC [US]

Resumen de: WO2022241150A2

An elongated composite for an implant comprising: one or more composite elements includes a core region including a plurality of fibrous bundles, (which are preferably braided, woven, bound, interlaced and/or interlocked by bias fiber elements) wherein the core region of the composite elements includes a polymerizable material or polymeric material which fills gaps between the fibrous bundles, (preferably wherein the each of the one or more composite elements has a second region including a polymeric covering formed of a polymerizable material or a polymeric material); and a covering over the one or more composite elements, preferably wherein the covering provides one or more functional features to the composite.

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COATED PAPERBOARD CONTAINERS AND METHODS

NºPublicación: WO2022240828A1 17/11/2022

Solicitante:

WESTROCK MWV LLC [US]

US_2022355979_PA

Resumen de: WO2022240828A1

A coated paperboard container includes a precursor paperboard substrate that includes a paperboard substrate and a barrier coating on the paperboard substrate. The coated paperboard container also includes an aqueous barrier coating on at least a portion of the barrier coating after the precursor paperboard container is formed with the barrier coating.

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MULTIFUNCTIONAL, BIODEGRADABLE AND COMPOSTABLE FOOD CONTAINER, OPTIONALLY FITTED WITH AN ANTIMICROBIAL COATING

NºPublicación: WO2022238971A1 17/11/2022

Solicitante:

W H IN S R L [IT]

Resumen de: WO2022238971A1

The convertible transportable container for transporting food (1) comprises a semi-rigid sheet (2) that is compatible for food use and that extends according to a length dimension (L) and a width dimension (W), the semi-rigid sheet (2) having in particular substantially rectangular outline. The sheet of semi-rigid material (2) has a substantially wicker-like structure, formed by the interweaving of dried fibers of water hyacinth. The substantially wicker-like structure is foldable or bendable at one or more folding zones (B) extending in the width dimension (W), such that the semi-rigid sheet (2) is susceptible to assume a wrapped configuration, defining a transverse containment space (S), particularly for food receptacles (C), and an unwrapped configuration, wherein the sheet of semi-rigid material (2) is at least approximately planar, particularly for serving as a placemat, mat or the like for the purpose of consumption of the food, the one or more folding zones (B) identifying in the semi-rigid sheet (2) a plurality of sheet regions (2a- 2e) including at least a first end region (2a) and a second end region (2b) at least partially overlapping. To the substantially wicker- like structure are associated clamping means (3, 4) susceptible to assume an engagement condition, to bind the first and second end regions (2a, 2b) together and thereby maintain the semi-rigid sheet (2) in the wrapped configuration, and a release condition, wherein the semi-rigid sheet (2) is susceptible

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PACKAGE CONTAINING WATER-SOLUBLE CAPSULES

NºPublicación: WO2022238449A1 17/11/2022

Solicitante:

UNILEVER IP HOLDINGS B V [NL]
UNILEVER GLOBAL IP LTD [GB]
CONOPCO INC DBA UNILEVER [US]

FR_3122870_PA

Resumen de: WO2022238449A1

A container for unit dose detergent pouches, said container comprising a telescopically engaging lid and a base, wherein said base and top are co-operable so as to form a closed container and which is openable to access the contents by pulling them apart, said lid and base comprising a plurality of unit dose detergent pouches, and wherein said unit dose detergent pouches comprise fragrance.

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VACUUM LAMINATION PROCESS OF A RIGID CELLULOSE BODY FOR FOOD PACKAGING

Nº publicación: WO2022238354A1 17/11/2022

Solicitante:

NESTLE SA [CH]

Resumen de: WO2022238354A1

The present invention relates to a vacuum lamination process, in which a three-dimensional rigid body (100) is provided for being laminated. The body (100) has a wall section (110) delimiting an open body volume (111) and comprises a see-through hole (120) penetrating the wall section (110). A laminate (200) is provided and spanned at least over the body volume (111). A vacuum is applied at least via the see-through hole (120) so that the laminate (200) is laminated onto the body (100) at least at the wall section (110) to cover the see-through hole (120). The invention further relates to a laminated three-dimensional rigid body (101, 102) comprising a three-dimensional rigid body (100) with a see-through hole (120) penetrating its wall section (110) and being covered by the laminate (200). Moreover, the invention relates to a container (300) comprising two three-dimensional rigid bodies (101, 102), of which at least one is said three-dimensional rigid body (101, 102). The two three-dimensional rigid bodies (101, 102) are connected to each other to form a closed container volume (312).

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