SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS

VolverVolver

Resultados 67 resultados LastUpdate Última actualización 21/08/2019 [19:06:00] pdf PDF

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

previousPage Página2 de 3 nextPage   por página


CONTAINER WITH ABSORPTIVE PATCH

NºPublicación: EP3507212A1 10/07/2019

Solicitante:

MJN US HOLDINGS LLC [US]

CN_109689526_A

Resumen de: WO2018044546A1

A container for particulate material includes a can end including a recessed concavity integrally formed in the can end and open to an inner chamber of the container. An absorptive material is disposed in the concavity. The absorptive material may absorb oxygen, moisture vapor, or both. At least one barrier layer is disposed between the concavity and the chamber.

traducir

CONTAINER ASSEMBLY AND CLOSURE WITH PREDETERMINED HUMIDITY AND RELATED METHOD

NºPublicación: BR112019007417A2 02/07/2019

Solicitante:

BOVEDA INC [US]
DRUG PLASTICS & GLASS COMPAY INC [US]

US_2019177058_A1

Resumen de: US2018099797A1

A container assembly configured to maintain a predetermined humidity for storing a product therein. The container assembly includes a container having a body with a body wall and a mouth opening into a storage cavity and a cap having a top wall. The cap is selectively mountable over the mouth of the container to substantially enclose the storage cavity in a mounted configuration. A sidewall extends substantially perpendicularly from one of the body wall and the top wall. The sidewall defines an opening and a compartment and has an opening edge adjacent the opening. A moisture control material is positioned within the compartment. A sealing membrane has a peripheral portion. The peripheral portion is secured to the sidewall proximate the opening edge. The sealing membrane is configured to allow moisture flow therethrough to maintain the predetermined humidity in the storage cavity.

traducir

VACUUM STORAGE SYSTEM

NºPublicación: US2019191972A1 27/06/2019

Solicitante:

CANTEL UK LTD [GB]

Resumen de: US2019191972A1

A vacuum storage system (40) for storing an article, comprises a sealable outer chamber (30) and a sealable inner chamber (20). The sealable outer chamber (30) has an evacuation valve (21) for connection to a suction device (48) for evacuation of said outer chamber (30). The sealable inner chamber (20) is adapted to receive said article and has a one-way valve (13) in communication with the outer chamber (30). The one-way valve (13) is adapted to open upon the application of suction to the outer chamber (30), thereby to enable evacuation of said inner chamber (20), but to close upon discontinuation of said suction.

traducir

OXYGEN BARRIER PLASTIC MATERIAL

NºPublicación: EP3496946A1 19/06/2019

Solicitante:

CLARIANT PLASTICS & COATINGS LTD [CH]

US_2019210337_A1

Resumen de: EP3281788A1

The invention relates to a multilayer packaging film comprising at least three different types of layers (A), (B), and (C): (A) is at least one outer layer, (B) is at least one passive oxygen barrier layer, (C) is at least one active oxygen scavenging layer, characterized in that - the at least one outer layer (A) is a thermoplastic polymer; - the at least one passive oxygen barrier layer (B) is selected from the group consisting of ethylene vinyl alcohol copolymers, polyvinylchloride, copolymers of polyvinyl chloride, polyvinyl alcohol, polyvinylidene dichloride, copolymers of polyvinylidene dichloride, polyacrylonitrils, copolymers of polyacrylonitrils, polyethylene terephthalate, polyethylene naphthalate, polyethylenefuranoate, polysiloxanes, and polyamides; - the at least one active oxygen scavenging layer (C) comprises a) a plastic material which is a polyolefin, a polyolefin copolymer or a polystyrene, and additives (b) and (c), wherein b) is a polyterpenic resin; and c) is a transition metal catalyst.

traducir

LAMINATE CONTAINING POLYCARBONATE COMPOSITION LAYERS AND FIBER STRUCTURE LAYERS WITH IMPROVED FIRE RESISTANCE PROPERTIES

NºPublicación: EP3498469A1 19/06/2019

Solicitante:

TRINSEO EUROPE GMBH [CH]

Resumen de: EP3498469A1

Disclosed are laminate composition comprising one or more layers of a fiber structure and two or more layers of a polymeric composition wherein each layer of the fiber structure is disposed between two layers of the polymeric composition wherein the polymeric composition comprises one or more branched polycarbonates and one or more crosslinked phosphazenes; wherein the laminate composition exhibits a UL 94 rating of V-0 with a Σ (T1-T2) of 50 or less. The polymeric film composition may contain one or more linear polycarbonates. The polymeric film composition may contain one or more recycled branched polycarbonates or one or more recycled linear polycarbonates. The polymeric film composition may contain one or more salts of a perflourohydrocarbyl sulfur compounds or aromatic sulfur compounds.

traducir

CAPSULE WITH STRUCTURE FOR CONTAINING AND RELEASING A PRODUCT

NºPublicación: BR112019006140A2 18/06/2019

Solicitante:

BORMIOLI PHARMA S P A [IT]

US_2019248569_A1

Resumen de: WO2018060799A1

A closure capsule for closing a container, comprising: -a support (2) for a first product, said support (2) being applicable to a container and comprising a frangible bottom (20); -a cutter (3) comprising a drum (31) having at a first end (33), a cutting edge (30) to be positioned opposite the frangible bottom (20); said drum (31) forming or contributing to forming a concavity (32) which extends starting from said first end (33). The capsule (1) assumes at least a first and a second configuration. In the first configuration the frangible bottom (20) is intact and at least said frangible bottom (20) and said concavity (32) form in combination a chamber (200) adapted to contain the first product. In the second configuration said frangible bottom (20) is open to allow a mixing of the first product with a product present in the container (10). At least a part of the cutter (3) is defined at least by: - a matrix (41) made of a plastic material; - particles (42) absorbing humidity dispersed within the matrix (41); - a surface coating (43) that acts as a barrier to the passage of humidity, said surface coating (43) surrounding the matrix (41) made of plastic material.

traducir

STORAGE UNIT FOR STORING PRODUCTS THAT CAN BE AFFECTED BY HUMIDITY

NºPublicación: WO2019110587A1 13/06/2019

Solicitante:

PYAR LTD [GB]

AT_520520_A4

Resumen de: WO2019110587A1

The invention relates to a storage unit (10) for storing products that can be affected by humidity, particularly tea, comprising: an outer container (1) comprising a closed outer wall (11), an upper side (101) on which the outer container (1) is open and has an upper edge (14), and a lower side (102) on which a closed bottom (12) is arranged; an inner container (2) having an inner space (7) for receiving the product that can be affected by humidity, a wall surface (25) provided with a number of air-exchange openings (28), a filling opening (201), a sealing edge (27) defining the filling opening (201), and a closed bottom (21), the inner container (2) being reversibly placed in the outer container (1), the filling opening (201) of the inner container (2) being upwardly oriented towards the upper side (101) of the outer container (1), and an intermediate space (3) for the insertion of a humidity-regulating means (31) being formed between the outer container (1) and the inner container (2); a reversibly removable covering frame (4) that can be placed on the outer container (1) and the inner container (2) and extends all the way around the upper edge (14) and the sealing edge (27), the covering frame (4) being designed to cover the opening (32) of the intermediate space (3), between the outer container (1) and the inner container (2), and a frame opening (41) for accessing the inner space (7) being provided in the covering frame (4); a reversibly removable inner sealing cover (5)

traducir

PRESSURIZATION APPARATUS FOR USE WITH ORGANIC LEAFY MATERIALS

NºPublicación: US2019177073A1 13/06/2019

Solicitante:

BANANA BROS LLC [US]

Resumen de: US2019177073A1

An apparatus is provided including a sealable fluid-tight container comprising leafy organic material and a one-way fluid-tight valve, a pressure source, and means for connecting the pressure source to the sealable fluid-tight container such that the pressure source applies fluid pressure to the sealable fluid-tight container via the one-way fluid-tight valve. The pressure source is configured to provide fluid to the sealable fluid-tight container comprising the leafy organic material and the one-way fluid-tight valve keeps received fluid from escaping the sealable fluid-tight container.

traducir

OXYGEN-ABSORBING RESIN COMPOSITION CONTAINING ORGANIC OXYGEN ABSORBER

NºPublicación: EP3495425A1 12/06/2019

Solicitante:

TOYO SEIKAN GROUP HOLDINGS LTD [JP]

Resumen de: EP3495425A1

An oxygen-absorbing resin composition containing an ethylene terephthalate type polyester resin and an organic oxygen absorber and, further, containing cobalt in an amount of 5 to 50 ppm and titanium in an amount of 1 to 15 ppm calculated as elements.

traducir

CONTAINERS, CONTAINER INSERTS AND ASSOCIATED METHODS FOR MAKING CONTAINERS

NºPublicación: PH12018501672A1 10/06/2019

Solicitante:

CSP TECHNOLOGIES INC [US]

EA_201891635_A1

Resumen de: PH12018501672A1

A container includes a container body (201), optionally a lid (220), and an insert (100) secured, optionally fixedly secured within an interior of the container body. The insert has a base material, optionally a polymer, for providing structure to the insert, and a desiccant. The insert further has an opening leading to an interior compartment (102) configured for housing products and an outer surface (104) facing an inner surface of the container body. A void is provided between an exposed portion of the outer surface of the insert and a portion of the inner surface of the container body. At least one fluid pathway is provided between the void and the interior compartment of the insert.

traducir

PACKAGING SYSTEM FOR OXYGEN-SENSITIVE DRUGS

NºPublicación: US2019168943A1 06/06/2019

Solicitante:

FRESENIUS KABI DEUTSCHLAND GMBH [DE]

ES_2695158_T3

Resumen de: US2019168943A1

Described herein are pharmaceutical packaging systems which prevent oxidative degradation of oxygen-sensitive drugs, such systems including a primary packaging container with an oxygen permeable component, a secondary packaging with very low permeability to oxygen and an oxygen absorber.

traducir

Systems and methods for de-oxygenation of a closed container

NºPublicación: AU2017345723A1 06/06/2019

Solicitante:

LUTZ THOMAS

CN_110049929_A

Resumen de: AU2017345723A1

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 or contained within 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.

traducir

TYRE WITH INSERT

NºPublicación: EP3490811A1 05/06/2019

Solicitante:

MICHELIN & CIE [FR]

US_2019160871_A1

Resumen de: WO2018020353A1

The invention relates to a tyre (1) comprising sidewalls (2), a crown area (3) provided with a tread (4), a reinforcement structure (5) extending between the sidewalls (2) and passing through the crown area (3), at least one portion of the area of the tyre axially inward from the reinforcement structure (5) including an insert (6) comprising a first elastomer composition which serves as a matrix in which a second elastomer composition obtained from recycled tyres is distributed in a substantially uniform manner, the proportion of said second elastomer composition being no less than 40%.

traducir

TIRE WITH INSERT

NºPublicación: US2019160871A1 30/05/2019

Solicitante:

MICHELIN & CIE [FR]

WO_2018020353_A1

Resumen de: US2019160871A1

Tyre (1) comprising sidewalls (2), a crown region (3) provided with a tread (4), a reinforcing structure (5) extending between the sidewalls (2) and passing via the crown region (3), at least one portion of the region of the tyre that is axially inside the reinforcing structure (5) comprising an insert (6) comprising a first elastomer composition serving as a matrix, within which a second elastomer composition originating from recycled tyres is distributed substantially uniformly, the proportion of said second elastomer composition being greater than or equal to 40%.

traducir

OXYGEN-ABSORBING RESIN COMPOSITION CONTAINING ORGANIC OXYGEN ABSORBER

NºPublicación: US2019161610A1 30/05/2019

Solicitante:

TOYO SEIKAN GROUP HOLDINGS LTD [JP]

Resumen de: US2019161610A1

An oxygen-absorbing resin composition containing an ethylene terephthalate type polyester resin and an organic oxygen absorber and, further, containing cobalt in an amount of 5 to 50 ppm and titanium in an amount of 1 to 15 ppm calculated as elements.

traducir

A LAYERED FILM

NºPublicación: BR112019004228A2 28/05/2019

Solicitante:

COLOPLAST AS [DK]

US_2019247549_A1

Resumen de: WO2018041320A2

Disclosed is a layered barrier film having a first product component and a second detachable carrier component. The first product component includes a layer of material selected from a group including polyethylenes, polyethylene copolymers, polypropylene copolymers, thermoplastic polyurethanes, thermoplastic polyester elastomers, thermoplastic polyamide elastomers, thermoplastic elastomer compounds, and/or blends thereof, and a second layer made from at least partially inorganic material. The first product component has high barrier properties and is very soft. The second detachable carrier component is a layer of material selected from a group including polyethylenes, polypropylenes, polyesters, polyamides, and/or blends thereof.

traducir

REFRIGERATOR

NºPublicación: US2019150484A1 23/05/2019

Solicitante:

QINGDAO HAIER JOINT STOCK CO LTD [CN]

JP_2019515235_A

Resumen de: US2019150484A1

The present invention provides a refrigerator, comprising: an adsorption container, an air compressor and a nitrogen storage tank. A sealed storage space is formed in a storage compartment of the refrigerator. The adsorption container with carbon molecular sieves disposed therein is disposed in the storage compartment. The air compressor is directly connected to the adsorption container through an air inlet pipe and configured to supply compressed air for the adsorption container in a controlled manner so as to allow the carbon molecular sieves to prepare nitrogen by means of the compressed air. A gas inlet end of the nitrogen storage tank is connected to the adsorption container, and a gas outlet end thereof is communicated with the storage space.

traducir

HUMIDITY CONTROL CONTAINER

NºPublicación: US2019152199A1 23/05/2019

Solicitante:

YAMAZAKI ATSUHIKO [JP]
ENJOJI TARO [JP]
YOSHINO KOGYOSHO CO LTD [JP]

CN_109071094_A

Resumen de: US2019152199A1

A synthetic resin humidity control container has a storing chamber that contains contents and a pinch-off portion on the bottom of the container, the wall of the container including an innermost layer that defines a storing chamber, an outermost layer that is disposed outside the innermost layer and moisture absorption layers that are disposed between the innermost layer and the outermost layer and contain a hygroscopic inorganic filler, the innermost layer being made of a material having an MFR of less than 2.0.

traducir

CONTAINER WITH ABSORPTIVE PATCH

NºPublicación: BR112019003941A2 21/05/2019

Solicitante:

MJN US HOLDINGS LLC [US]

CN_109689526_A

Resumen de: WO2018044546A1

A container for particulate material includes a can end including a recessed concavity integrally formed in the can end and open to an inner chamber of the container. An absorptive material is disposed in the concavity. The absorptive material may absorb oxygen, moisture vapor, or both. At least one barrier layer is disposed between the concavity and the chamber.

traducir

MULTILAYER BODY, PACKAGING CONTAINER, AND FOOD STORING METHOD

NºPublicación: US2019143658A1 16/05/2019

Solicitante:

MITSUBISHI GAS CHEMICAL CO [JP]

CN_108472940_A

Resumen de: US2019143658A1

A multilayer body comprising a sealing layer (A) comprising a thermoplastic resin, an oxygen absorption layer (B) comprising a thermoplastic resin and iron powder, and an oxygen barrier layer (D) having oxygen barrier properties, the layers being laminated in a described order, wherein at least one of the sealing layer (A) and the oxygen absorption layer (B) comprises an ionomer as the thermoplastic resin.

traducir

ETHYLENE SCAVENGING MATERIAL SUITABLE FOR USE IN PACKAGES AND PROCESS FOR MANUFACTURING THEREOF

NºPublicación: EP3481740A1 15/05/2019

Solicitante:

STORA ENSO OYJ [FI]

Resumen de: WO2018011666A1

The present invention relates to a material suitable for use in packages comprising nano-sized cellulose and an ethylene scavenging or ethylene absorbing agent. The invention also relates to methods for manufacturing such material, which may be paper, label, paperboard, plastic or film products.

traducir

OXYGEN BARRIER PLASTIC MATERIAL

NºPublicación: BR112019002751A2 14/05/2019

Solicitante:

CLARIANT PLASTICS & COATINGS LTD [CH]

US_2019210337_A1

Resumen de: EP3281788A1

The invention relates to a multilayer packaging film comprising at least three different types of layers (A), (B), and (C): (A) is at least one outer layer, (B) is at least one passive oxygen barrier layer, (C) is at least one active oxygen scavenging layer, characterized in that - the at least one outer layer (A) is a thermoplastic polymer; - the at least one passive oxygen barrier layer (B) is selected from the group consisting of ethylene vinyl alcohol copolymers, polyvinylchloride, copolymers of polyvinyl chloride, polyvinyl alcohol, polyvinylidene dichloride, copolymers of polyvinylidene dichloride, polyacrylonitrils, copolymers of polyacrylonitrils, polyethylene terephthalate, polyethylene naphthalate, polyethylenefuranoate, polysiloxanes, and polyamides; - the at least one active oxygen scavenging layer (C) comprises a) a plastic material which is a polyolefin, a polyolefin copolymer or a polystyrene, and additives (b) and (c), wherein b) is a polyterpenic resin; and c) is a transition metal catalyst.

traducir

FILM HAVING AN OXYGEN SCAVENGER AND A VOLATILE ORGANOLEPTIC COMPOUND SCAVENGER

NºPublicación: US2019134958A1 09/05/2019

Solicitante:

CRYOVAC INC [US]

MX_2018012985_A

Resumen de: US2019134958A1

A zeolite formulation has been identified that is to be included in an arrangement of barrier layers allowing for the entrapment of volatile organoleptic compound (VOCs), in particular, odor causing VOCs, between the barrier layers in order to contain the release of these compounds. The entrapment technique allows for extended time to adsorb, absorb or react such VOCs before they can be absorbed by the product surrounded by the packaging. A zeolite formulation of an odor scavenger layer not having any VOC barrier layers within the film is also disclosed having the capability to contain the release of hydrogen sulfide over a period of at least 20 days.

traducir

MULTILAYER PACKAGE STRUCTURE FOR OZONE SCAVENGING

NºPublicación: WO2019080042A1 02/05/2019

Solicitante:

ADVANSIX RESINS & CHEMICALS LLC [US]
CHEN HAIMING [CN]
WANG MIN [CN]

Resumen de: WO2019080042A1

A package arrangement comprising a structure formed by a plurality of layers including an outer layer formed of a polymer material, one or more interior layers formed of a semi-aromatic polyamide composite material, and an inner layer formed of a polymer material, and an amount of water contained within the structure, the water including an amount of ozone dissolved therein, wherein the interior layer of the structure is configured to absorb oxygen and induce the degradation of the ozone.

traducir

Container and closure assembly with predetermined humidity and related method

Nº publicación: AU2017342433A1 02/05/2019

Solicitante:

DRUG PLASTICS & GLASS COMPANY INC
BOVEDA INC

US_2019177058_A1

Resumen de: AU2017342433A1

A container assembly configured to maintain a predetermined humidity for storing a product therein. The container assembly includes a container having a body with a body wall and a mouth opening into a storage cavity and a cap having a top wall. The cap is selectively mountable over the mouth of the container to substantially enclose the storage cavity in a mounted configuration. A sidewall extends substantially perpendicularly from one of the body wall and the top wall. The sidewall defines an opening and a compartment and has an opening edge adjacent the opening. A moisture control material is positioned within the compartment. A sealing membrane has a peripheral portion. The peripheral portion is secured to the sidewall proximate the opening edge. The sealing membrane is configured to allow moisture flow therethrough to maintain the predetermined humidity in the storage cavity.

traducir

previousPage Página2 de 3 nextPage por página

punteroimgVolver