BIODEGRADABLE PLASTIC PACKAGING MATERIALS

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Resultados 139 results. LastUpdate Updated on 28/01/2023 [11:53:00] 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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INSULATING MATERIAL AND PRODUCTION THEREOF

Publication No.: DE102021118260A1 19/01/2023

Applicant:

BADER GMBH & CO KG [DE]

WO_2023285111_PA

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

Publication No.: WO2023284681A1 19/01/2023

Applicant:

SHANDONG YUSHI BIOTECHNOLOGY CO LTD [CN]
LIU YIFAN

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

Publication No.: WO2023287278A1 19/01/2023

Applicant:

HUHTAMAKI MOLDED FIBER TECH BV [NL]

Absstract of: 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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INSULATING MATERIAL AND PRODUCTION THEREOF

Publication No.: WO2023285111A1 19/01/2023

Applicant:

BADER GMBH & CO KG [DE]

DE_102021118260_PA

Absstract of: 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

Publication No.: AU2021277183A1 19/01/2023

Applicant:

SMITHERS OASIS CO

WO_2021236432_A1

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

Publication No.: AU2021270978A1 19/01/2023

Applicant:

HOPE TREE HOLDING GMBH
HOPE TREE INT GMBH

EP_4074758_A1

Absstract of: 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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CONTAINER WITH A PLANT MATERIAL FOR PREPARING A TEA BEVERAGE

Publication No.: US2023018037A1 19/01/2023

Applicant:

NESTLE SA [CH]

BR_112022011120_A2

Absstract of: 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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BIODEGRADABLE RESIN COMPOSITION AND METHOD FOR PRODUCING SAME

Publication No.: US2023014582A1 19/01/2023

Applicant:

HANWHA SOLUTIONS CORP [KR]

CN_114729164_PA

Absstract of: 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

Publication No.: US2023019398A1 19/01/2023

Applicant:

DOUBLE DOUBLE D LLC [US]

Absstract of: 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

Publication No.: US2023013214A1 19/01/2023

Applicant:

WONG TECK TIN [SG]

Absstract of: 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

Publication No.: AU2022279423A1 19/01/2023

Applicant:

NATURAL FIBER WELDING INC [US]

AU_2022279422_A1

Absstract of: 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

Publication No.: AU2022279422A1 19/01/2023

Applicant:

NATURAL FIBER WELDING INC [US]

AU_2022279423_A1

Absstract of: 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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BIODEGRADABLE COMPOSITE ARTICLES

Publication No.: WO2023285697A1 19/01/2023

Applicant:

COASTGRASS APS [DK]

Absstract of: 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

Publication No.: WO2023285655A1 19/01/2023

Applicant:

GLATFELTER GERNSBACH GMBH [DE]

Absstract of: 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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MORTAR POUCH FOR GLUING OR JOINTING TILES AND METHOD FOR MANUFACTURING THEREOF

Publication No.: EP4119527A1 18/01/2023

Applicant:

SAINT GOBAIN WEBER FRANCE [FR]

Earth plant compostable biodegradable substrate and method of producing the same

Publication No.: GB2608905A 18/01/2023

Applicant:

EDWARD SHOWALTER [US]

US_2022411609_PA

Absstract of: 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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Capsule espresso machine with individual waste collection of capsule component

Publication No.: EP4117491A1 18/01/2023

Applicant:

C2C INVEST S R L [IT]

CN_115243588_PA

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

Publication No.: EP4117905A1 18/01/2023

Applicant:

RANPAK CORP [US]

CA_3170067_PA

Absstract of: 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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REPULPABLE ZIPPER FOR ZIP PACKAGING

Publication No.: EP4118004A1 18/01/2023

Applicant:

ILLINOIS TOOL WORKS [US]

BR_112022016949_PA

Absstract of: 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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PROTECTIVE PACKAGING AND METHODS OF MAKING THE SAME

Publication No.: BR112022015724A2 17/01/2023

Applicant:

HENKEL AG & CO KGAA [DE]

CN_115461393_PA

Absstract of: 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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Binder for briquette and use of the same

Publication No.: KR20230007771A 13/01/2023

Applicant:

대상주식회사

Absstract of: KR20230007771A

본 발명의 일 예는 당류 고형분 중량을 기준으로 글루코스(Glucose) 65~92 중량%, 글루코스(Glucose) 기반의 중합도가 2인 이당류(dissacchride) 2~20 중량%, 글루코스(Glucose) 기반의 중합도가 3인 삼당류(trisaccharide) 1~15 중량% 및 글루코스(Glucose) 기반의 중합도가 4 내지 12인 올리고당류 1~12 중량%를 포함하는, 금속 함유 분진 기반 브리켓용 바인더를 제공한다. 본 발명의 일 예에 따른 금속 함유 분진 기반 브리켓용 바인더는 다양한 당류의 혼합물로 구성되어 있어서 인체에 무해하고, 브리켓 제조시 냄새가 발생하지 않아 작업성을 개선시킬 수 있다. 또한, 본 발명의 일 예에 따른 금속 함유 분진 기반 브리켓용 바인더는 종래의 브리켓용 바인더로 사용되는 당밀과 비교할 때 브리켓의 성형성 및 강도를 향상시킬 수 있고 첨가량이 감소되어 경제성이 우수하며, 브리켓 내 칼륨, 나트륨, 인(Phosphorus)과 같은 불순물 함량을 최소화할 수 있다.

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ENVASE DE CARTON

Publication No.: ES2932148A1 13/01/2023

Applicant:

ULZAMA PACKAGING S L [ES]

Binder for briquette and use of the same

Publication No.: KR20230007772A 13/01/2023

Applicant:

대상주식회사

Absstract of: KR20230007772A

본 발명의 일 예는 당류 고형분 중량을 기준으로 글루코스(Glucose) 80~99.5 중량% 및 덱스트린(Dextrin) 0.5~20 중량%를 포함하는, 금속 함유 분진 기반 브리켓용 바인더를 제공한다. 본 발명의 일 예에 따른 금속 함유 분진 기반 브리켓용 바인더는 다양한 당류의 혼합물로 구성되어 있어서 인체에 무해하고, 브리켓 제조시 냄새가 발생하지 않아 작업성을 개선시킬 수 있다. 또한, 본 발명의 일 예에 따른 금속 함유 분진 기반 브리켓용 바인더는 종래의 브리켓용 바인더로 사용되는 당밀과 비교할 때 브리켓의 성형성 및 강도를 향상시킬 수 있고 첨가량이 감소되어 경제성이 우수하며, 브리켓 내 칼륨, 나트륨, 인(Phosphorus)과 같은 불순물 함량을 최소화할 수 있다.

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METHOD FOR COATING A POWDER COMPACT, IN PARTICULAR FOR PRODUCING A CAPSULE CONTAINING A BEVERAGE POWDER

Publication No.: KR20230008093A 13/01/2023

Applicant:

스위스커피이노베이션아게

BR_112022021175_PA

Absstract of: WO2021214047A1

A method for coating a compacted powder cake, in particular for producing a capsule containing beverage powder, comprises the following steps: i) providing a compacted powder cake consisting of a powder containing at least one polysaccharide, ii) providing a container with a container wall made of a perforated material, which encloses a cavity, wherein the container has an inlet opening for introducing coating liquid into the cavity, iii) introducing the compacted powder cake into the cavity of the container, the compacted powder cake being smaller than the volume of the cavity, iv) introducing into the cavity, via the inlet opening, a coating liquid containing a coating material, v) dipping the container, filled with the compacted powder cake and the coating material, into a curing liquid containing a curing compound, wherein the viscosity of the curing liquid is less than the viscosity of the coating liquid, and vi) removing the container from the curing liquid and removing the coated compacted powder cake from the container.

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METHOD FOR VACUUM OR INERT GAS PACKAGING OF SILICONE-COATED GLASS OR PORCELAIN ELECTRIC INSULATORS

Nº publicación: FR3125021A1 13/01/2023

Applicant:

SEDIVER [FR]

CN_115593694_PA

Absstract of: US2023012421A1

Method for packaging electrical insulators (4) for high voltage or very high voltage, such as electrical line insulators made with a dielectric material chosen from glass or porcelain, and more specifically, electrical insulators with a protective hydrophobic silicone elastomer coating covering the surface of the electrical insulators, under vacuum or under inert gas.

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