MATERIALES Y ENVASES PLÁSTICOS BIODEGRADABLES

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Resultados 120 resultados LastUpdate Última actualización 27/01/2023 [15:27:00] 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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Matériau pour la fabrication de contenants

NºPublicación: FR3125297A3 20/01/2023

Solicitante:

ECOCEP [FR]

Resumen de: FR3125297A3

L’invention a pour objet un matériau destiné à la fabrication de contenants, tels que notamment des caisses pour bouteilles de champagne. Il est caractérisé en ce qu’il comprend : - Entre 25% et 40% en grammes de poudre de ceps de vigne, - Entre 47% et 68% en grammes d’anas de lin, et - Entre 7% et 13% d’un agent liant. L’invention porte également sur un contenant obtenu à partir d’un tel matériau. Figure pour l’abrégé : Fig. 1

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CONTAINER WITH A PLANT MATERIAL FOR PREPARING A TEA BEVERAGE

NºPublicación: US2023018037A1 19/01/2023

Solicitante:

NESTLE SA [CH]

BR_112022011120_A2

Resumen de: US2023018037A1

The invention relates to a container (1) for use in a beverage preparation machine. The container (1) has a non-symmetrical shape such that it is inserted functionally inside the beverage preparation machine with a specific orientation. The container (1) comprises a container body (2) having a back side (40) and a front side (3), the back side (40) and the front side (3) delimiting a compartment adapted to be traversed by water injected therein by the beverage preparation machine through the back side (40), and a plant material for preparing a tea beverage, the plant material being inside said compartment. The front side (3) comprises at least one discharge opening (31) arranged in the upper half, preferably arranged in the upper third part, of said front side (3) when said container (1) is functionally inserted in the beverage preparation machine in order to keep water in the compartment at a defined level (L) that is above the median height (M) of said container (1), before the tea beverage is dispensed outside said container (1), thus allowing soaking of the plant material in said water.

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CLEANING KIT WITH REUSABLE APPLICATOR AND COMPACT STRUCTURE

NºPublicación: WO2023287763A1 19/01/2023

Solicitante:

PODSY PARTNERS LLC [US]

Resumen de: WO2023287763A1

A cleaning kit includes a fluid bottle, a container, and a dispense head. The fluid bottle has a major axis Z and includes a reservoir and a top with an opening. The container is disposed within the reservoir and has a plurality of dissolvable pods. The dispense head is mounted to the top of the fluid bottle and includes a suction tube that extends into the reservoir. This provides a very space efficient way to ship and display the cleaning kit and to protect the plurality of dissolvable pods.

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MOULDED FIBER CONTAINER FOR DAIRY PRODUCTS, METHOD FOR MANUFACTURING SUCH CONTAINER AND USE THEREOF

NºPublicación: WO2023287277A1 19/01/2023

Solicitante:

HUHTAMAKI MOLDED FIBER TECH BV [NL]

Resumen de: WO2023287277A1

The present invention relates to a moulded fiber container for dairy products, method for manufacturing such container and use thereof. The moulded fiber container according to the invention comprises: - a cup-like container body configured for holding an amount of a dairy product, and having a bottom part and wall part; - a flange configured for attaching a sealing lid thereon for closing the cup-like container body; wherein the cup-like container body and the flange are a moulded fiber product, wherein the inner surface of cup-like container body is provided with an inner barrier- coating, and wherein the outer surface of cup-like container body is provided with an outer barrier- coating and/or in-mould paper label.

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MODIFIED ATMOSPHERE PACKAGING UNIT, METHOD FOR MANUFACTURING SUCH UNIT, AND USE THEREOF

NºPublicación: WO2023287278A1 19/01/2023

Solicitante:

HUHTAMAKI MOLDED FIBER TECH BV [NL]

Resumen de: WO2023287278A1

The present invention relates to a modified atmosphere packaging unit, and method for manufacturing such unit and the use thereof. A modified atmosphere packaging unit according to the invention comprises: - a product receiving body configured for holding a product, and having a bottom part and a wall part; - a flange configured for attaching a seal thereon for closing the product receiving body; - a seal or lid that is attached to the flange, wherein the product receiving body and the flange are a moulded fiber product comprising: - an amount of plant-based fiber material; - an amount of wet strength agent; and wherein the product receiving body and the seal or lid is provided with a biodegradable barrier-coating and/or a biodegradable barrier-film.

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Granulate of only natural constitutions; granulate for the manufacture of composable products and method for manufacturing the granulate and the products obtained therefrom

NºPublicación: AU2021270978A1 19/01/2023

Solicitante:

HOPE TREE HOLDING GMBH
HOPE TREE INT GMBH

EP_4074758_A1

Resumen de: AU2021270978A1

The present invention relates to biodegradable and compostable granulates consisting of natural ingredients comprising starch and thickening and gelling agents and does not comprise a biosynthetic material. According to the invention, the granulate is used for producing biodegradable and preferably compostable products and articles of daily use. The present invention also relates to methods for producing the granulate according to the invention, as well as methods for producing different products by using the granulate according to the invention.

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BIODEGRADABLE RESIN COMPOSITION AND METHOD FOR PRODUCING SAME

NºPublicación: US2023014582A1 19/01/2023

Solicitante:

HANWHA SOLUTIONS CORP [KR]

CN_114729164_PA

Resumen de: US2023014582A1

A biodegradable resin composition and a method for producing the biodegradable resin composition are disclosed. The biodegradable resin includes three components, polyethylene, a biodegradable resin, and at least one selected from polybutylene adipate terephthalate and maleic anhydride copolymer, thereby providing excellent compatibility and mechanical properties.

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LAYERED CONTAINMENT FEATURES

NºPublicación: US2023019398A1 19/01/2023

Solicitante:

DOUBLE DOUBLE D LLC [US]

Resumen de: US2023019398A1

A degradable containment includes an outer structural layer constructed of a pulp material, a central carrier layer constructed of a biopolymer, and an interior nanomaterial layer constructed of a nanomaterial.

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METHODS OF MANUFACTURING FORMALDEHYDE-FREE MOLDED PRODUCTS AND RELATED PARTS

NºPublicación: US2023013214A1 19/01/2023

Solicitante:

WONG TECK TIN [SG]

Resumen de: US2023013214A1

The present invention provides a moldable mixture containing large portion of agricultural fibers and small portion of a binding agent and a flow-promoting filler material. The moldable mixture is substantially free of formaldehyde, with low moisture content and high draw ratio. The present invention also provides methods of manufacturing molded products and related parts, based on the claimed moldable mixture. Molded products (830) and related parts such as runner (810) and plank (820) with light weight, high density and more complex profile are manufactured by the claimed methods including steps of providing required materials for a moldable mixture, mixing the provided materials to form a moldable mixture, shaking the moldable mixture in preparing for compression molding and compression molding the moldable mixture to form molded products and related parts.

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Curative

NºPublicación: AU2022279423A1 19/01/2023

Solicitante:

NATURAL FIBER WELDING INC [US]

AU_2022279422_A1

Resumen de: AU2022279423A1

Abstract A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity free castable reins and vulcanize rubber formlations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.

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Curative

NºPublicación: AU2022279422A1 19/01/2023

Solicitante:

NATURAL FIBER WELDING INC [US]

AU_2022279423_A1

Resumen de: AU2022279422A1

Abstract A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity free castable reins and vulcanize rubber formlations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.

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DRY STARCH APPLIED TO FIELD OF BIODEGRADABLE PLASTICS AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

NºPublicación: WO2023284681A1 19/01/2023

Solicitante:

SHANDONG YUSHI BIOTECHNOLOGY CO LTD [CN]
LIU YIFAN

Resumen de: WO2023284681A1

The present invention relates to the technical field of plastic raw materials, and provides dry starch applied to the field of biodegradable plastics and a preparation method therefor and an application thereof. The dry starch of the present invention is a novel application material. Preparing a starch-based plastic product from the dry starch is different from the technical route of existing starch-based plastic products, and the product has good mechanical properties and low cost. The dry starch can be directly mixed with plastic masterbatches without plasticization, to prepare the starch-based plastic product. In preparing the starch-based plastic product, no starch plasticizer is added, but the obtained product has better properties and lower cost.

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INSULATING MATERIAL AND PRODUCTION THEREOF

NºPublicación: DE102021118260A1 19/01/2023

Solicitante:

BADER GMBH & CO KG [DE]

WO_2023285111_PA

Resumen de: WO2023285111A1

The invention relates to an insulating material (10), in particular for sound and/or thermal insulation, comprising - a plurality of leather fibers (12), preferably made of finished leather, - wherein each leather fiber (12) has a connecting region (14) and a free region (16), - a binder (18), by which only the connecting regions (14) of the leather fibers (12) are connected to each other.

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SOLUBLE AND MELTABLE PACKING CONTAINER, BITUMEN PACKING AND MELTING SYSTEMS

NºPublicación: WO2023285326A2 19/01/2023

Solicitante:

EASTERN PETROLEUM SERVICES B V

Resumen de: WO2023285326A2

A soluble and meltable packing (SMP) container for packing and transportation of bitumen. A bitumen packing system packs the bitumen that has been cooled to a predetermined temperature prior to injection. A packing container melting system comprises a melting tank that is provided with a heating means to melt an SMP container filled with packed bitumen, and a mixing means for mixing the melted SMP container and its packed bitumen to ensure homogeneous distribution and complete dissolution.

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BIODEGRADABLE COMPOSITE ARTICLES

NºPublicación: WO2023285697A1 19/01/2023

Solicitante:

COASTGRASS APS [DK]

Resumen de: WO2023285697A1

The present invention relates to a particulate biodegradable fibrous polymeric material which is isolated from a monocot plant and has an average particle size from 10 μm - 10mm and a method of producing the same. It further provides a biodegradable solid compositee compositeion comprising a mixture of a fibrous polymeric material of the invention and a biodegradable polymer and a method for producing said compositee. It further provides an article produced by the method of the invention. It further provides for the use of the biodegradable article of the invention for storing a liquid or solid material.

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CAPSULE FOR PREPARING A BEVERAGE

NºPublicación: WO2023285655A1 19/01/2023

Solicitante:

GLATFELTER GERNSBACH GMBH [DE]

Resumen de: WO2023285655A1

The present invention relates to a capsule (10) for preparing a beverage, in particular coffee or tea, the capsule comprising one or more fiber layers comprising fibers, and one or more polymer layers comprising a polymer selected from the group consisting of polylactic acid (PLA), polybutylene succinate (PBS), polybutylene adipate terephthalate (PBAT), polyhydroxyalkanoate (PHA), a polysaccharide or combinations thereof.

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INSULATING MATERIAL AND PRODUCTION THEREOF

NºPublicación: WO2023285111A1 19/01/2023

Solicitante:

BADER GMBH & CO KG [DE]

DE_102021118260_PA

Resumen de: WO2023285111A1

The invention relates to an insulating material (10), in particular for sound and/or thermal insulation, comprising - a plurality of leather fibers (12), preferably made of finished leather, - wherein each leather fiber (12) has a connecting region (14) and a free region (16), - a binder (18), by which only the connecting regions (14) of the leather fibers (12) are connected to each other.

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Composition and manufacturing method for a compostable floral arrangement medium

NºPublicación: AU2021277183A1 19/01/2023

Solicitante:

SMITHERS OASIS CO

WO_2021236432_A1

Resumen de: AU2021277183A1

A method for producing a biodegradable floral arrangement media that includes obtaining a pre-form ed mixture by mixing together: (a) a matrix of natural or inert inorganic fibers and/or powders; (b) a water insoluble, meltable compostable binder; and (c) optionally, additives; and heating the pre-form ed mixture to fuse the binder with the matrix. Also, a biodegradable floral arrangement media made by the process, which is preferably compostable.

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Capsule espresso machine with individual waste collection of capsule component

NºPublicación: EP4117491A1 18/01/2023

Solicitante:

C2C INVEST S R L [IT]

CN_115243588_PA

Resumen de: CN115243588A

A machine for preparing an espresso coffee beverage from ground coffee packed in a coffee capsule (C), the machine comprising: opening and emptying means (4, 10, 11) for opening the coffee capsule (C) and emptying the ground coffee (P) contained in the coffee capsule (C) under dry conditions; an espresso coffee extraction mass (E) to which ground coffee (P) from said opening and emptying means is supplied in order to dispense an espresso coffee beverage; a coffee grounds container (F) for collecting waste coffee grounds (PE) from the extraction mass (E); and an empty capsule container (A) for collecting empty coffee capsules (C) from the opening and emptying device.

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Earth plant compostable biodegradable substrate and method of producing the same

NºPublicación: GB2608905A 18/01/2023

Solicitante:

EDWARD SHOWALTER [US]

US_2022411609_PA

Resumen de: GB2608905A

An earth plant-based compostable biodegradable composition for the formation of a bioplastic and method of producing said resin, the composition comprising: about 17.5 to 45% ethanol- based green polyethylene by weight, about 20 to 25% calcium carbonate by weight, about 2 to 12% hemp hurd or soy protein by weight, about 32 to 45% starch by weight, and about 0.5 to 1% biodegradation additive by weight to enable biodegradation and composting of the bioplastic; wherein the composition is produced by first mill grinding the ethanol-based green polyethylene, calcium carbonate, hemp hurd or soy protein, starch and the biodegradation additive into fine powders, then mechanically mixing the fine powders one by one into a final mixture for about 5- 25 minutes at a time, dry and without heat, and then heating the final mixture to about 220 to 430 degrees Fahrenheit.

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REPULPABLE ZIPPER FOR ZIP PACKAGING

NºPublicación: EP4118004A1 18/01/2023

Solicitante:

ILLINOIS TOOL WORKS [US]

BR_112022016949_PA

Resumen de: WO2021183629A1

A repulpable zipper is provided for attachment to a repulpable flexible package. The repulpable zipper is formed using a water-soluble polymer combined with a repulpable material, such as a plant-based cellulose material. The repulpable zipper enables the repulpable package to be opened and closed by the consumer, so that the consumer has the option to determine, change or manipulate the contents of the repulpable flexible package.

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MORTAR POUCH FOR GLUING OR JOINTING TILES AND METHOD FOR MANUFACTURING THEREOF

NºPublicación: EP4119527A1 18/01/2023

Solicitante:

SAINT GOBAIN WEBER FRANCE [FR]

DUNNAGE CONVERSION MACHINE FOR PRODUCING A DUNNAGE PAD HAVING SLIT-SHEET MATERIAL THEREIN

NºPublicación: EP4117905A1 18/01/2023

Solicitante:

RANPAK CORP [US]

CA_3170067_PA

Resumen de: WO2021183570A1

A dunnage conversion machine includes (i) a pair of gripping rollers configured to rotate at a first rotational speed to advance a slit-sheet material in a downstream direction; (ii) a pair of expansion rollers configured to rotate at a second rotational speed, faster than the first rotational speed, creating a stretching force on the slit-sheet material and further advancing the slit-sheet material, causing expansion of the slit-sheet material to a fully expanded state; and (iii) a pair of relaxation rollers configured to rotate at a third rotational speed, slower than the second rotational speed, reducing the stretching force and further advancing the slit-sheet material, allowing the slit-sheet material to relax to a partially expanded state. The pair of relaxation rollers (iii) also are configured to capture the slit-sheet material in the partially expanded state between a top cover sheet and a bottom cover sheet to form a dunnage pad.

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PROTECTIVE PACKAGING AND METHODS OF MAKING THE SAME

NºPublicación: BR112022015724A2 17/01/2023

Solicitante:

HENKEL AG & CO KGAA [DE]

CN_115461393_PA

Resumen de: WO2021262467A1

The disclosure is directed to methods of manufacturing protective packaging materials, as well as the protective packaging materials produced using the disclosed methods. These packaging materials can be biodegradable, compostable, and/or recyclable.

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COMPOSTABLE MATERIAL, IN PARTICULAR INTENDED FOR PACKAGING, AND METHOD OF PRODUCING COMPOSTABLE MATERIAL

Nº publicación: DK3626446T3 16/01/2023

Solicitante:

SILBO SP Z O O [PL]

EP_3626446_PA

Resumen de: EP3626446A1

A biodegradable material in the form of a stratified sheet comprising a combination of film sheets made of compostable materials comprises at least two laminated layers of film sheets, where at least one layer constitutes a plastic sheet with at least one biodegradable polymer generated by a chemical or biocatalytic transformation, at least the second layer constitutes a sheet of cellulose film, the layers being connected to each other by glue constituting a water dispersion of a polyester-polyurethane elastomer with a hardener.A method for producing a compostable material involving laminated connection of film sheets by means of glue, in which at least one sheet of plastic film of at least one chemically or biocatalytically transformed biodegradable polymer is combined in a continuous process with at least one sheet of cellulose film, where the plastic sheet of a transformed polymer is unwound from a roller, and subsequently it is covered with previously prepared glue constituting a combination of a water dispersion of a polyester-polyurethane elastomer with a hardener, in an amount of 2.5-3.0 g/m2, it is subsequently driven through a drying tunnel and subjected to temperature within a range of 90°C - 130°C and infrared radiation; subsequently, a sheet of cellulose film unwound from a roller is applied; subsequently, the combined films are driven through a set of pressure rollers and wound onto a roller.

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