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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PACKAGING TRAY AND PACKAGE INCLUDING THE TRAY

NºPublicación: DK3530588T3 09/01/2023

Solicitante:

BACHMANN FORMING AG [CH]

ES_2930535_T3

Resumen de: EP3530588A1

Die erfindungsgemässe Verpackungsschale umfasst eine aus einem extrudierten Kunststoffnetz (2) gebildete formstabile Stützstruktur (5), wobei die Stützstruktur (5) ein oder mehrere Aufnahmefächer (6) mit jeweils einer Vertiefung zur Aufnahme der zu verpackenden Ware aufweist.

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HEAT SEALABLE PACKAGING MATERIAL COMPRISING MICROFIBRILLATED CELLULOSE AND PRODUCTS MADE THEREFROM

NºPublicación: PL3607139T3 09/01/2023

Solicitante:

STORA ENSO OYJ [FI]

Resumen de: WO2018185611A1

The present invention is directed to a packaging material comprising a layer of microfibrillated cellulose (MFC) and an aluminium layer having a thickness of 0.1-20 µm, wherein the layer comprising MFC and/or the aluminium layer has been laminated or extrusion coated on at least one side with a thermoplastic polymer and wherein the amount of aluminium is sufficient to make the packaging material heat sealable by induction. The MFC layer contains at least 60% by weight of microfibrillated cellulose.

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IMPROVED BINDER COMPOSITIONS AND USES THEREOF

NºPublicación: DK3169741T3 09/01/2023

Solicitante:

KNAUF INSULATION SPRL [BE]
KNAUF INSULATION INC [US]

US_2022098452_A1

Resumen de: WO2016009062A1

The present invention relates to new aqueous binder compositions comprising an aqueous curable binder composition comprising starting materials required for forming a thermoset resin upon curing and a matrix polymer, wherein the starting materials required for forming a thermoset resin upon curing comprise (i) a polyhydroxy component and a polycarboxylic acid component, or an anhydride, ester or salt derivative thereof and/or reaction product thereof, or (ii) a carbohydrate component and a nitrogen containing component and/or a reaction product thereof.

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

NºPublicación: CA3166023A1 08/01/2023

Solicitante:

SEDIVER [FR]

CN_115593694_PA

Resumen de: 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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TOY BUILDING BRICKS MADE OF RECYCLED ABS MATERIAL

NºPublicación: KR20230004588A 06/01/2023

Solicitante:

레고에이에스

WO_2021209535_A1

Resumen de: WO2021209535A1

The present invention relates to toy building elements made of a recycled ABS (Acrylonitrile Butadiene Styrene) material and manufactured by processing of a resin comprising a recycled ABS polymer.

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BIODEGRADABLE FILMS FROM DDGS

NºPublicación: WO2023278523A1 05/01/2023

Solicitante:

UNIV KANSAS STATE [US]
US AGRICULTURE [US]

Resumen de: WO2023278523A1

One or more embodiments of the invention are directed toward biodegradable films from distiller's dried grains with solubles (DDGS), especially sorghum DDGS, and methods of making the same. The films, which are suitable for use as packaging films, can be produced.by directly conditioning the DDGS via a milling process, such as wet milling (e.g., colloid mill and ball milling) in water or a sodium hydroxide solution. The milled slurry is co-dissolved with plasticizers and stabilizers (preferably all less than 1% by weight) in a mixture of water and an organic solvent. The mixture is then used for film processing via pour-casting. The biodegradable films have significant antioxidant and antimicrobial activities related to their phenolic content.

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Polyvinyl alcohol resin film, method for identifying polyvinyl alcohol resin film, and method for producing polyvinyl alcohol resin film

NºPublicación: AU2022271454A1 05/01/2023

Solicitante:

KURARAY CO

Resumen de: AU2022271454A1

Abstract Provided is a PVA film using PVA that does not increase carbon dioxide existing in the global environment or has a small increase amount even when carbon dioxide is generated by a biodegradation treatment or an incineration treatment. Provided is a method for easily and reliably discriminating a manufacturer of a PVA film. The present invention is a polyvinyl alcohol resin film comprising a polyvinyl alcohol resin (A), wherein an abundance ratio of carbon 14 ( 14 C) in total carbon constituting the polyvinyl alcohol resin (A), that is, 14C/C is 1.0 x 10-14 or more. The present invention is a method for discriminating a polyvinyl alcohol resin film, the method comprising discriminating a polyvinyl alcohol resin film containing a polyvinyl alcohol resin (Ab) in which all or a part of carbon is derived from bio-derived ethylene (Bb) from a polyvinyl alcohol resin film containing only a polyvinyl alcohol resin (Ap) derived only from fossil fuel-derived ethylene (Bp) by measuring an abundance ratio 1 4 C/C of carbon 14 ( 1 4 C) in total carbon.

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Coffee beverage and methods

NºPublicación: AU2022275456A1 05/01/2023

Solicitante:

STEEPED INC [US]

KR_20200051652_A

Resumen de: AU2022275456A1

A single- serve coffee package has an outer envelope having one folded edge and three heat sealed edges, comprising 95% by weight materials that are compostable and demonstrate bio degradability, a filter bag fully within the outer envelope, having one folded edge and sealed edges, forming a closed envelope having opposite sides, each side comprising one layer of filter material, fully compostable and biodegradable, the filter material exhibiting a plurality of openings through the material, enabling water to pass through, the openings having no dimension exceeding a minimum dimension, a volume of grains of ground coffee within the filter bag, dimensions of the grains precluding coffee grains passing through the openings through the filter material, and an atmosphere of gas within the outer envelope, enveloping the filter bag and the coffee grains, the gas inert relative to materials exposed within the outer envelope.

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Printed material, method for producing printed material and printing medium for laser printing

NºPublicación: AU2021274324A1 05/01/2023

Solicitante:

OJI HOLDINGS CORP

JP_2022106796_A

Resumen de: AU2021274324A1

The purpose of the present invention is to provide: a printed material which comprises a printed region that is printed by means of ultraviolet laser, and which has excellent visibility; a method for producing a printed material by irradiation of ultraviolet laser; and a printing medium for laser printing, said printing medium being used for the printed material and for the method for producing a printed material. A printed material according to the present invention comprises a discolored printed region containing titanium oxide on at least a part of a sheet medium which is selected from among paper and a film, while having a printable region that contains titanium oxide; the titanium oxide is internally added to the sheet medium; in cases where the sheet medium is formed of paper, the content of titanium oxide in the printable region of the sheet medium is 1.0% by mass or more, the length weighted average fiber length and average fiber width of the pulp that constitutes the paper are within specific ranges, and the basis weight of the paper is 20 g/m

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Polyvinyl alcohol resin film, method for identifying polyvinyl alcohol resin film, and method for producing polyvinyl alcohol resin film

NºPublicación: AU2021362389A1 05/01/2023

Solicitante:

KURARAY CO [JP]

Resumen de: AU2021362389A1

Provided is a PVA film that, even if the PVA film is subjected to a biodegradation process or incineration process and carbon dioxide is generated therefrom, does not increase carbon dioxide existing in the earth environment. Provided is a method for easily and reliably identifying the manufacturer of a PVA film. A polyvinyl alcohol resin film comprising a polyvinyl alcohol resin (A), wherein the content ratio

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Compositions for biodegradable plant pots

NºPublicación: AU2021262620A1 05/01/2023

Solicitante:

BIOPLASMAR LTD

BR_112022022006_PA

Resumen de: AU2021262620A1

A composition comprising at least one organic component having particles between 1 and 4 mm, and a cured thermoset polymer, and wherein a w/w ratio of the organic component to the thermoset polymer within the composition is between 4:1 and 10:1. Furthermore, provided herein are articles in a form of planting pots comprising the composition and a method for manufacturing of planting pots.

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Biodegradable laminated structures

NºPublicación: AU2021289222A1 05/01/2023

Solicitante:

TIPA CORP LTD

WO_2021250673_A1

Resumen de: AU2021289222A1

Provided is a biodegradable laminated structure comprising a substrate and a tie layer, wherein said tie layer is selected from the group consisting of PBSA, PBS, PBAT and a mixture of PCL with PLA and combinations thereof. The laminated structure may comprise two, three, four, five or more layers and may be coated or uncoated.

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DIETARY FIBER PREPARATION FROM MACAUBA FRUIT, AND METHOD OF PRODUCING SAME

NºPublicación: DE102021116922A1 05/01/2023

Solicitante:

FRAUNHOFER GES FORSCHUNG [DE]
INST DE TECNOLOGIA DE ALIMENTOS ITAL [BR]

WO_2023275026_A1

Resumen de: WO2023275026A1

The invention relates to a dietary fiber preparation and to a method for producing same. The dietary fiber preparation is produced from the flesh of macauba fruit and has a dietary fiber content of more than 25% by mass, preferably more than 30% by mass, a fat content of less than 20% by mass, preferably less than 10% by mass, a water content of less than 20% by mass, preferably less than 15% by mass, and a light color having an L* value, measured by CIE-L*a*b* colorimetry, of more than 84, preferably of more than 90. The preparation is characterized in that the alcohol-water-soluble substance content in the dietary fiber preparation relative to the mass of the preparation is less than 40%. The preparation has good technofunctional and sensory properties, is suitable for food stuff, cosmetics, pet food and technical applications and can be produced at low cost and without chemical modification.

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MOLDING OR COATING CONSISTING OF A DIETARY FIBER FRACTION FROM MACAUBA PULP, AND METHOD OF PRODUCING THE FRACTION

NºPublicación: DE102021116923A1 05/01/2023

Solicitante:

FRAUNHOFER GES FORSCHUNG [DE]
INST DE TECNOLOGIA DE ALIMENTOS ITAL [BR]

WO_2023275039_A1

Resumen de: WO2023275039A1

The invention relates to a molding or a coating which contains at least one biopolymer or which is made from at least one biopolymer. The bioplolymer is a dietary fiber preparation, which is produced from the flesh of macauba fruit and has a dietary fiber content of more than 30% by mass, preferably more than 35% by mass, and a fat content of less than 8% by mass. This biopolymer is suitable as an adequate substitute of crude oil-based polymers and is at the same time biodegradable.

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PACKAGING FOR THE CONTAINMENT AND STORAGE OF SOLID FUEL AND ITS MANUFACTURING PROCESS

NºPublicación: WO2023275905A1 05/01/2023

Solicitante:

DE AGOSTINI SABRINA [IT]

Resumen de: WO2023275905A1

Flexible, biodegradable package for containing and storing solid fuel, particularly but not exclusively solid fuel in the form of pellets. A method for making said packaging is also the subject matter of this patent application.

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SEED COATING TO PROMOTE PLANT GROWTH AND METHOD OF INCREASING PLANT YIELD

NºPublicación: KR20230002626A 05/01/2023

Solicitante:

이노베이션즈포월드뉴트리션엘엘씨

BR_112022020852_PA

Resumen de: US2021323886A1

A seed coated with a seed grind, and optionally a source of sugar, a source of bicarbonate, and/or a source of fertilizer nutrient to supply plant roots with additional uptake-available carbon and energy to promote rapid growth. A method of coating seeds with the coating and a method of growing plants from the coated seed.

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BIODEGRADABLE FILTER

NºPublicación: WO2023275547A1 05/01/2023

Solicitante:

PENTATONIC LTD [GB]

GB_2608599_PA

Resumen de: WO2023275547A1

A biodegradable filter is provided with at least two outer layers formed from cellulosic-based fibres, bast fibres, protein -based fibres, and/or polyvinyl alcohol fibres. A non-woven nanofibre filtration membrane is located between the two outer layers, and has an areal density in the range of from 0.2 to 10 g/m2. The outer layers may include a thermoplastic additive and/or a thermoplastic layer may be located between the filtration membrane and the outer layers.

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CONTAINER FOR THE PREPARATION OF A LIQUID FOODSTUFF

NºPublicación: WO2023274852A1 05/01/2023

Solicitante:

FLUIDSOLIDS AG [CH]

CH_718778_PA

Resumen de: WO2023274852A1

The present invention relates to a container for the preparation of a liquid foodstuff, having a capsule-shaped base body with a cavity that is open at one side. A powder of the foodstuff is filled in the cavity. The container further comprises a cover, by which the open side of the cavity is closed. The base body is produced from a compostable material. The material comprises 10-90 wt.% of at least one protein binder, 2-75 wt.% of at least one cellulose material, 0.1-80 wt.% of water, 0.3-15 wt.% of at least one salt and 0-40 wt.% of an additive.

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Eco-friendly packing container

NºPublicación: KR20230001568A 05/01/2023

Solicitante:

주식회사후레쉬메이트

Resumen de: KR20230001568A

본 발명은 흡수패드의 사용 없이 사용 가능한 친환경 포장용기에 관한 것이다. 본 발명에 따른 친환경 포장용기는 내부에 음식물을 저장할 수 있는 저장공간이 형성된 바디부를 포함하고, 상기 바디부의 바닥면에는 상기 음식물에 포함된 수분을 수용할 수 있는 복수의 홈부가 제공될 수 있다.

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CLEAN LABEL STARCH COMPOSITIONS

NºPublicación: US2023002512A1 05/01/2023

Solicitante:

DURCH NICOLE MARIE [US]
VAMADEVAN VARATHARAJAN [US]
CARGILL INC [US]

BR_112022009892_A2

Resumen de: US2023002512A1

A label friendly starch composition, and method of making, includes a thermally inhibited (TI) corn starch and a waxy starch in an amount up to about 50 weight percent of the starch composition. In an example, the waxy starch can be waxy rice and the amount can be between about 15 and about 50 weight percent of the starch composition. In an example, the waxy starch can be waxy corn and the amount can be between about 15 and about 25 weight percent of the starch composition. The starch compositions disclosed herein can be suitable for use in a variety of food products, including, but not limited to, soups and sauces. The food products containing the starch compositions disclosed herein exhibit favorable viscosity, refrigeration stability and resistance to breakdown from a freeze/thaw cycle.

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WATER SOLUBLE NONWOVEN WEBS FOR PACKAGING HARSH CHEMICALS

NºPublicación: US2023002132A1 05/01/2023

Solicitante:

MONOSOL LLC [US]

Resumen de: US2023002132A1

Disclosed herein are nonwoven webs and/or unit dose articles comprising a sulfonate modified PVOH fiber forming materials and/or a blend of fiber forming materials comprising polyvinylpyrrolidone and a sulfonate modified PVOH, carboxyl modified PVOH, or both. Also disclosed herein, are said unit dose articles comprising a composition including a harsh chemical.

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ADHESIVE DEVICES AND USES THEREOF

NºPublicación: US2023001044A1 05/01/2023

Solicitante:

COHESYS INC [CA]

Resumen de: US2023001044A1

The invention features adhesive devices for holding objects (e.g., bone fragments) fixed with respect to each other.

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POLYSACCHARIDE NANOFIBER-BLENDED POLYSACCHARIDE COMPOSITION PRODUCTION METHOD

NºPublicación: WO2023277145A1 05/01/2023

Solicitante:

UNIV NAT CORP KANAZAWA [JP]
KUSANO SAKKO INC [JP]
SUMITOMO PHARMA FOOD & CHEMICAL CO LTD [JP]

Resumen de: WO2023277145A1

The purpose of the present disclosure is to provide a polysaccharide nanofiber-blended polysaccharide composition production method which can be implemented easily and by which it is possible to obtain a polysaccharide nanofiber-blended polysaccharide composition that has mechanical properties that are strengthened by polysaccharide nanofibers. One aspect of an embodiment of the present disclosure is a polysaccharide nanofiber-blended polysaccharide composition production method comprising: a step for obtaining a mixture by mixing a sol containing polysaccharide nanofibers (A), a polysaccharide (B), and a solvent (C) capable of dissolving the polysaccharide (B); and a step for obtaining a dried mixture by drying the mixture.

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STARCH COMPOSITION AND MOLDED BODY

NºPublicación: WO2023276402A1 05/01/2023

Solicitante:

KURARAY CO [JP]

Resumen de: WO2023276402A1

The present invention pertains to a starch composition comprising a starch and a vinyl alcohol-based polymer, wherein: the amylopectin proportion in the starch is at least 70%; the degree of saponification of the vinyl alcohol-based polymer is at most 96 mol%; and the proportion of the starch to the total mass of the starch and the vinyl alcohol-based polymer is 40-90 mass%, and the proportion of the vinyl alcohol-based polymer to the total mass of the starch and the vinyl alcohol-based polymer is 10-60 mass%.

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MIGRATION-PREVENTING COATING AGENT

Nº publicación: WO2023276291A1 05/01/2023

Solicitante:

SAKATA INX CORP [JP]

Resumen de: WO2023276291A1

The present invention addresses the problem of forming a layer that can prevent the migration of an ink composition reliably. As a solution, a migration-preventing coating agent is provided, which comprises a polyvinyl alcohol-based copolymer resin having a structural unit represented by formula (1) in the molecule thereof (component A) and a polyvinyl alcohol-based (co)polymer resin having a carbonyl group in the molecule thereof (component B). (In formula (1), R1 and R2 independently represent a hydrocarbon group having 1 to 3 carbon atoms.)

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