SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS

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Resultados 63 resultados LastUpdate Última actualización 16/04/2021 [02:36:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 180 días / Applications published in the last 180 days



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INTRAVENOUS INFUSION DOSAGE FORM FOR PEMETREXED

NºPublicación: EP3804686A1 14/04/2021

Solicitante:

SUN PHARMACEUTICAL IND LTD [IN]

JP_2021046443_A

Resumen de: EP3804686A1

The present invention relates to an intravenous infusion dosage form comprising: an aqueous solution of pemetrexed or its pharmaceutically acceptable salt at a concentration ranging from 1.0 mg/ml to 20.0 mg/ml present in a multilayered flexible plastic infusion container, wherein the multilayered flexible plastic infusion container has an oxygen scavenger layer sandwiched between an outermost and an innermost layer of the container, the container being free of a polyamide and wherein the multilayered flexible plastic infusion container filled with the aqueous solution of pemetrexed is autoclavable.

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Systems and methods for de-oxygenation of a closed container

NºPublicación: AU2019322848A1 08/04/2021

Solicitante:

LUTZ THOMAS

WO_2020036945_A1

Resumen de: AU2019322848A1

A de-oxygenation stopper configured to enable aging of an oxygen sensitive material such as wine contained within a vessel, while minimizing oxygen content within the vessel. The stopper includes an oxygen scavenging element configured to remove and/or neutralize oxygen molecules within the vessel, and a sealing element formed of one or more materials having tailored oxygen transmission rate(s) configured to enable the material to age at a desired rate.

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Anaerobic Blood Storage Containers

NºPublicación: US2021100721A1 08/04/2021

Solicitante:

HEMANEXT INC [US]

AU_2020250265_A1

Resumen de: US2021100721A1

A blood storage container for the anaerobic storage of blood, having enhanced sealing methods and materials for the preservation of stored blood is provided.

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SYSTEMS AND METHODS FOR DE-OXYGENATION OF A CLOSED CONTAINER

NºPublicación: US2021101727A1 08/04/2021

Solicitante:

LUTZ THOMAS R [US]
LUTZ MICHELLE [US]

AU_2020273380_A1

Resumen de: US2021101727A1

Systems and methods for preserving oxidizable substances such as liquids or foodstuffs are disclosed. These systems incorporate a sealing device and an oxygen scavenging chemical or agent coupleable to the system. The oxygen scavenging agent can remove the oxygen from the headspace of a container such as a bottle of wine without reducing the pressure in the headspace to the extent that the flavor of the wine is adversely affected.

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CONTAINER LID HAVING OXYGEN SHIELDING PROPERTIES

NºPublicación: JPWO2019159528A1 01/04/2021

Solicitante:

サントリーホールディングス株式会社日本クロージャー株式会社

US_2021086954_A1

Resumen de: WO2019159528A1

This container lid having oxygen shielding properties is provided with a high-density polyethylene cap shell having a skirt section (7) and a top plate section (5) to which an inner ring (9) for forming a tight seal with the inside surface of a container mouth is provided, and an in-shell molded body (3) provided to a portion of the inside surface of the top plate section that is surrounded by the inner ring (9), the in-shell molded body (3) comprising an oxygen-shielding primary molded body (3a) formed by in-shell molding on the inside surface of the top plate section, and a secondary molded body (3b) which covers the primary molded body (3a) and is melt-fixed to the inside surface of the top plate section at a peripheral edge of the primary molded body (3a) by in-shell molding, and a resin composition including straight-chain low-density polyethylene and having a melt flow rate of 1-10 g/10 minutes at 190°C, a density of 0.900-0.920 g/cm3, and a nominal tensile strain at break of at least 400% as specified by JIS K-6922-2 being used in the secondary molded body (3b).

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CONTAINER LID HAVING OXYGEN SHIELDING PROPERTIES

NºPublicación: US2021086954A1 25/03/2021

Solicitante:

SUNTORY HOLDINGS LTD [JP]
NIPPON CLOSURES CO LTD [JP]

JP_WO2019159528_A1

Resumen de: US2021086954A1

An oxygen-shielding container lid according to the present invention comprises a high density polyethylene cap shell 1 having a skirt section 7 and a top plate section 5 provided with an inner ring 9 for intimate contact with an inner surface of a container mouth; and an in-shell molded body 3 provided in a portion of an inner surface of the top plate section which is surrounded with the inner ring 9. The in-shell molded body 3 is composed of a primary molded body 3a which has been formed by in-shell molding on the inner surface of the top plate section and which has an oxygen shielding function; and a secondary molded body 3b which has been formed on the primary molded body 3a by in-shell molding so as to cover the primary molded body 3a and to be fused and fixed to the inner surface of the top plate section at the peripheral edge of the primary molded body. A resin composition used for formation of the secondary molded body 3b contains linear low density polyethylene, and has a melt flow rate at 190° C. of 1 to 10 g/10 minutes, a density of 0.900 to 0.920 g/cm3, and a nominal tensile strain at break, as defined by JIS K-6922-2, of 400% or more.

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CORROSION PROTECTION FOR METALLIC SUBSTRATES COMPRISING ONE OR MORE 2D MATERIAL PLATELETS

NºPublicación: US2021079231A1 18/03/2021

Solicitante:

APPLIED GRAPHENE MAT UK LIMITED [GB]

CN_112236485_A

Resumen de: US2021079231A1

A composition comprising a carrier medium, a first corrosion inhibitor, and a second corrosion inhibitor having a barrier mechanism. The first corrosion inhibitor comprises at least one of an ion exchanged pigment, a silica, a calcium exchanged silica, an oxyaminophosphate salt of magnesium, and/or a mixture of an organic amine, a phosphoric acid and/or an inorganic phosphate and a metal oxide and/or a metal hydroxide, and the second corrosion inhibitor comprises one or more 2D material platelets in which the 2D material platelets comprise: nanoplates of one or more 2D materials and or nanoplates of one or more layered 2D materials and or graphite flakes in which the graphite flakes have one nanoscale dimension and 35 or less layers of atoms.

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HIGH BARRIER PAPERBOARD AND PAPERBOARD CONTAINERS

NºPublicación: WO2021050483A1 18/03/2021

Solicitante:

WESTROCK MWV LLC [US]

Resumen de: WO2021050483A1

A high barrier paperboard includes a paperboard substrate having a first major side and a second major side, at least one ethylene-vinyl alcohol layer on the first major side of the paperboard substrate, and at least one nucleated polyethylene layer on the first major side of the paperboard substrate.

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POLYESTER HAVING A REDUCED LEVEL OF ACETALDEHYDE

NºPublicación: EP3789449A2 10/03/2021

Solicitante:

COLORMATRIX HOLDINGS INC [US]

WO_2017033117_PA

Resumen de: EP3789449A2

A polyester, having a reduced level of acetaldehyde, said polyester incorporating a compound (A) or a product of a reaction between compound (A) and aldehyde, wherein compound (A) includes: first, second and third fragments which comprise a moietyand a moiety         NH     (B).

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CONTAINER FOR MEDICAL AND/OR PHARMACEUTICAL PRODUCTS WITH INTERSTICE

NºPublicación: US2021059902A1 04/03/2021

Solicitante:

AIRNOV INC [US]

CN_112236118_A

Resumen de: US2021059902A1

The invention pertains to a container for storing medical and/or pharmaceutical products. The container includes a plastic container body including a side wall, a base and an opening defining the storage volume, an active insert, placed inside the container body and including a tubular side wall of length L, extending from a lower extremity to an upper extremity, and an empty interstice between the side wall of the active insert and the side wall of the container body. This container is an improved container for the storage of medical and/or pharmaceutical products.

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MULTILAYER THERMOPLASTIC ARTICLES WITH IMPROVED RECYCLABILITY

NºPublicación: EP3784491A1 03/03/2021

Solicitante:

AMCOR RIGID PACKAGING USA LLC [US]

US_2021046745_A1

Resumen de: WO2019209337A1

A multilayer thermoplastic article blended with hydrolytically unstable polymers and an additive for improved recyclability. The multilayer thermoplastic article having an inner layer being made of a thermoplastic material, an outer layer being made of a thermoplastic material, and an intermediate layer disposed between the inner layer and the outer layer. The intermediate layer is made of a blended material comprising 50 to 99 wt. % of a hydrolytically unstable polymer and 1 to 50 wt. % of an additive.

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TPE BASED LINERS FOR PRESSURIZED CONTAINERS

NºPublicación: BE1027490A1 03/03/2021

Solicitante:

ANHEUSER BUSCH INBEV SA [BE]

Resumen de: WO2021028398A1

Use of a closure liner composition for a container used within pressurized dispense systems said composition comprising a blend of a thermoplastic elastomer (TPE) and UHMW-PE.

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BLOW MOLDED CONTAINERS AND METHODS OF MAKING THE SAME

NºPublicación: EP3784365A1 03/03/2021

Solicitante:

CSP TECHNOLOGIES INC [US]

CN_112312992_A

Resumen de: WO2019209990A1

A container, e.g., bottle, is formed by a blow molding process. The container includes a base and a sidewall extending from the base. The base and the sidewall define an interior configured to house at least one product. At least one of the sidewall and the base has a barrier layer and a desiccant layer attached to the barrier layer. The barrier layer and the desiccant layer are each blow molded together. The barrier layer is located external relative to the desiccant layer and is made of a plastic material. The desiccant layer is made of a monolithic composition comprising a mixture of a base polymer, a desiccant, and a channeling agent.

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TPE-GEBASEERDE BEKLEDINGEN

NºPublicación: BE1027489A1 03/03/2021

Solicitante:

ANHEUSER BUSCH INBEV SA [BE]

Resumen de: BE1027489A1

Een sluitingbekledingsamenstelling, genoemde samenstelling omvattende een mengsel van een thermoplastisch elastomeer (TPE), een zuurstofwegvanger en UHMW-PE.

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INTRAVENOUS INFUSION DOSAGE FORM FOR PEMETREXED

NºPublicación: PH12020550260A1 01/03/2021

Solicitante:

SUN PHARMACEUTICAL IND LTD [IN]

JP_2021046443_A

Resumen de: PH12020550260A1

The present invention relates to an intravenous infusion dosage form comprising: an aqueous solution of pemetrexed or its pharmaceutically acceptable salt at a concentration ranging from 1.0 mg/ml to 20.0 mg/ml present in a multilayered flexible plastic infusion container, wherein the multilayered flexible plastic infusion container has an oxygen scavenger layer sandwiched between an outermost and an innermost layer of the container, the container being free of a polyamide and wherein the multilayered flexible plastic infusion container filled with the aqueous solution of pemetrexed is autoclavable.

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OXYGEN-ABSORBING RESIN COMPOSITION AND CONTAINER

NºPublicación: US2021053023A1 25/02/2021

Solicitante:

TOYO SEIKAN KAISHA LTD [JP]

KR_20200103812_A

Resumen de: US2021053023A1

An oxygen absorbing resin composition having high oxygen absorbing performance is provided. An oxygen-absorbing resin composition comprising an oxygen absorber containing iron powder and a metal halide and a resin is provided. The oxygen-absorbing resin composition is characterized in that the content of aluminum is 50 ppm by mass or less.

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TPE BASED LINERS FOR PRESSURIZED CONTAINERS

NºPublicación: WO2021028398A1 18/02/2021

Solicitante:

ANHEUSER BUSCH INBEV SA [BE]

Resumen de: WO2021028398A1

Use of a closure liner composition for a container used within pressurized dispense systems said composition comprising a blend of a thermoplastic elastomer (TPE) and UHMW-PE.

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Multilayer Thermoplastic Articles With Improved Recyclability

NºPublicación: US2021046745A1 18/02/2021

Solicitante:

AMCOR RIGID PACKAGING USA LLC [US]

US_2021039367_A1

Resumen de: US2021046745A1

A multilayer thermoplastic article blended with hydrolytically unstable polymers and a material component for improved recyclability. The multilayer thermoplastic article having an inner layer being made of a thermoplastic material, an outer layer being made of a thermoplastic material, and an intermediate layer disposed between the inner layer and the outer layer. The intermediate layer is made of a blended material comprising 50 to 99 wt. % of a hydrolytically unstable polymer and 1 to 50 wt. % of the material component selected from the group consisting of an oxygen scavenger, an oxidizable organic polymer, a passive barrier material, Iron, Ascorbic Acid, and potassium sulfite.

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POLYMER COMPOSITION COMPRISING A BASE POLYMER, AN ACTIVE MATERIAL, AND AN ADDITIVE

NºPublicación: EP3774579A1 17/02/2021

Solicitante:

AIRNOV INC [US]

US_2021032452_A1

Resumen de: EP3552986A1

The invention concerns a polymer composition, comprising: a thermoplastic base polymer, an active material that acts on, interacts or reacts with moisture, and an additive.The invention also concerns a method of producing the polymer composition as well as an article of manufacture comprising the polymer composition.In addition, the invention concerns the use of a polyether block amide as an additive in a polymer composition comprising a base polymer and an active material that acts on, interacts or reacts with moisture and thereby absorbs moisture.

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METHOD AND APPARATUS FOR DEOXYGENATION OF LIQUIDS

NºPublicación: EP3773970A1 17/02/2021

Solicitante:

TNO [NL]

US_2021008465_A1

Resumen de: EP3546043A1

In accordance with the present invention there is provided a method for deoxygenation of a first liquid, which method comprises contacting said first liquid with a membrane, which membrane is on its filtrate side in contact with a second liquid comprising an oxygen scavenger. The invention is also directed to an apparatus for carrying out this method.The present invention provides a very efficient means to deoxygenate liquids of all sorts, such as COscrubbing solutions and beverages.

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MATERIAL FOR OXYGEN BARRIER PACKAGING

NºPublicación: EP3772994A1 17/02/2021

Solicitante:

UNIV BOLOGNA ALMA MATER STUDIORUM [IT]

WO_2019193511_A1

Resumen de: WO2019193511A1

The present invention relates to compositions for use in packaging of products sensitive to oxygen such as for example food, a drug or a cosmetic product, comprising or consisting of a matrix comprising one or more enzymes capable of catalysing the reduction of oxygen. The present invention further relates to a packaging material comprising said compositions and the methods for the production thereof.

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PACKAGE FOR PVC PRODUCTS

NºPublicación: EP3774312A1 17/02/2021

Solicitante:

BEMIS CO INC [US]

US_2021015579_A1

Resumen de: WO2019190560A1

A package for a flexible polyvinyl chloride product has a heat scalable product contact layer comprising a cyclic olefin copolymer, the cyclic olefin copolymer having a glass transition temperature of at least 40°C. After extended storage of the polyvinyl chloride polymer in direct contact with the heat sealable product contact layer of the packaging, the product releases from the heat scalable product contact layer easily without significant tackiness.

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SYSTEM FOR TRANSPORTING FRAGILE OBJECTS

NºPublicación: US2021039866A1 11/02/2021

Solicitante:

THE SUPPORTING ORGANIZATION FOR THE GEORGIA OKEEFFE MUSEUM [US]

MX_2019006367_A

Resumen de: US2021039866A1

According to certain embodiments, a vibration-isolating system comprises a platform adapted to carry one or more loads and an adjustable load-positioning system. The platform is suspended within a support structure by a plurality of isolators. The isolators are tuned to impede vibrations in a pre-determined frequency range for a payload having a pre-determined mass. The adjustable load-positioning system is adapted to facilitate positioning the one or more loads such that the payload having the pre-determined mass is centered at the center of gravity of the platform.

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Multilayer Thermoplastic Articles With Improved Recyclability

NºPublicación: US2021039367A1 11/02/2021

Solicitante:

AMCOR RIGID PACKAGING USA LLC [US]

US_2021046745_A1

Resumen de: US2021039367A1

A multilayer thermoplastic article blended with hydrolytically unstable polymers and a material component for improved recyclability. The multilayer thermoplastic article having an inner layer being made of a thermoplastic material, an outer layer being made of a thermoplastic material, and an intermediate layer disposed between the inner layer and the outer layer. The intermediate layer is made of a blended material comprising 50 to 99 wt. % of a hydrolytically unstable polymer and 1 to 50 wt. % of the material component selected from the group consisting of an oxygen scavenger, an oxidizable organic polymer, a passive barrier material, Iron, Ascorbic Acid, and potassium sulfite.

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Multilayer Thermoplastic Articles With Improved Recyclability

Nº publicación: US2021039368A1 11/02/2021

Solicitante:

AMCOR RIGID PACKAGING USA LLC [DE]

US_2021046745_A1

Resumen de: US2021039368A1

A multilayer thermoplastic article blended with hydrolytically unstable polymers and a material component for improved recyclability. The multilayer thermoplastic article having an inner layer being made of a thermoplastic material, an outer layer being made of a thermoplastic material, and an intermediate layer disposed between the inner layer and the outer layer. The intermediate layer is made of a blended material comprising 50 to 99 wt. % of a hydrolytically unstable polymer and 1 to 50 wt. % of the material component selected from the group consisting of an oxygen scavenger, an oxidizable organic polymer, a passive barrier material, Iron, Ascorbic Acid, and potassium sulfite.

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