SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS

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Resultados 55 resultados LastUpdate Última actualización 24/05/2018 [19:24:00] pdf PDF




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



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Oxygen Scavenging Films

NºPublicación: US2018134013A1 17/05/2018

Solicitante:
CRYOVAC INC [US]

Resumen de: US2018134013A1

The invention discloses oxygen scavenging films having at least one oxygen scavenging layer comprising a blend of ethylene/methyl acrylate/cyclohexene methyl acrylate copolymer (EMCM) as oxygen scavenger resin and a catalyst in a carrier resin, and an outer substrate layer having a thickness greater than 5% with respect to the total thickness of the film. The invention also relates to a process for the manufacturing of such films, to the use of said films in food packaging and to the packages obtained therefrom.



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NANOSTRUCTURED IRON/CARBON FOR SCAVENGING OXYGEN

NºPublicación: US2018132509A1 17/05/2018

Solicitante:
AGENCY FOR SCIENCE TECH AND RESEARCH [SG]
NAT UNIV SINGAPORE [SG]

Resumen de: US2018132509A1

The invention is directed to a nanostructured composite material comprising a mixture of at least one metal particle such as iron and a carbon material from biomass such as D-glucose, D-glucosamine hydrochloride or a-cyclodextrin. The invention is also directed to a composition comprising the composite material comprising the composite material and an inorganic salt, and a method for synthesizing the composite material comprising immersing the carbon material into a solution of metal ions, drying the impregnated carbon particle and subjecting the impregnated carbon particle to a carbothermal reduction process. The nanostructured composite material is useful as an oxygen scavenging layer in a multi-layer film which comprises the oxygen scavenging layer and an oxygen barrier layer that retards the permeation of oxygen from an external environment.



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DEVICE FOR CONTROLLING HEADSPACE HUMIDITY AND METHODS FOR MAKING THE SAME

NºPublicación: WO2018071670A1 19/04/2018

Solicitante:
BOVEDA INC [US]

Resumen de: WO2018071670A1

Humidity control devices for consumer products and methods for making the same. In particular, a humidity control device may contain a humidity control agent for controlling the relative humidity (RH) within a packaged consumer product, such as a food, pharmaceutical, herb, or any other suitable consumer product. In some embodiments, the humidity control device may be attached to, or integrated with, the product packaging. For example, the device may be fixedly or removably adhered to an inside wall of a product package. In some embodiments, the device may be constructed or formed on the product packaging material, such that the device is an integral part of the product packaging material.



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DEVICES AND KITS FOR COLLECTION, STORAGE AND ANALYSIS OF SAMPLES AND METHODS OF PRODUCTION AND USE THEREOF

NºPublicación: US2018103937A1 19/04/2018

Solicitante:
DIOMICS CORP [US]

Resumen de: US2018103937A1

Collection devices, kits and methods related to sample collection and analysis can be used to collect and store samples (e.g., biological samples) from a variety of sources and optionally, for analysis of such samples (e.g., forensics analysis, medical diagnostics, etc.). Methods of production and use thereof are described herein. A device for collecting a sample (e.g., a sample including nucleic acid) includes an outer protective housing and a collection tip operably coupled to a carrier. The collection tip includes a hydrophilic and at least partially soluble material (e.g., hydrophilic and at least partially soluble polycaprolactone (PCL)) and is movable (e.g., retractable) from a first protected position within the outer protective housing to a second collecting position outside the outer protective housing.



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OXYGEN SCAVENGING POLYESTER COMPOSITIONS FOR CONTAINERS

NºPublicación: EP3307824A1 18/04/2018

Solicitante:
M&G USA CORP [US]

Resumen de: WO2016201322A1

Disclosed herein is an oxygen scavenging composition for containers. The oxygen scavenging composition for containers may comprise at least one polyester component, a transition metal catalyst, an oxygen scavenger, and a vegetable oil. The vegetable oil preferably comprises at least one molecule having a double allylic structure. The polyester component preferably comprises at least one acid unit and at least one diol unit. The concentration of double allylic structures of the vegetable oil in the composition may be greater than 5.0 meq/kg of all of the polyester components. The oxygen scavenger is preferably present in the composition at a level less than 1.0% by weight of the total composition. The vegetable oil is preferably present in the composition at a level greater than 0.3% by weight relative to the total weight of the polyester components, the transition metal catalyst and the vegetable oil.



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OXYGEN SCAVENGING POLYESTER COMPOSITIONS FOR CONTAINERS

NºPublicación: EP3307825A1 18/04/2018

Solicitante:
M&G USA CORP [US]

Resumen de: WO2016201322A1

Disclosed herein is an oxygen scavenging composition for containers. The oxygen scavenging composition for containers may comprise at least one polyester component, a transition metal catalyst, an oxygen scavenger, and a vegetable oil. The vegetable oil preferably comprises at least one molecule having a double allylic structure. The polyester component preferably comprises at least one acid unit and at least one diol unit. The concentration of double allylic structures of the vegetable oil in the composition may be greater than 5.0 meq/kg of all of the polyester components. The oxygen scavenger is preferably present in the composition at a level less than 1.0% by weight of the total composition. The vegetable oil is preferably present in the composition at a level greater than 0.3% by weight relative to the total weight of the polyester components, the transition metal catalyst and the vegetable oil.



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CARTRIDGE AND METHOD FOR TESTING A SAMPLE

NºPublicación: WO2018065109A1 12/04/2018

Solicitante:
BOEHRINGER INGELHEIM VETMEDICA GMBH [DE]

Resumen de: WO2018065109A1

A cartridge and a method for testing a biological sample are proposed, wherein the cartridge is filled, in an open packaging, with the sample to be tested, and wherein the packaging holds and/or supports the cartridge in a latching manner in the open state.



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Antioxidant active food packaging

NºPublicación: AU2016325872A1 12/04/2018

Solicitante:
INT CONSOLIDATED BUSINESS GROUP PTY LTD

Resumen de: AU2016325872A1

Food packaging material comprising a polymeric material and a natural antioxidant. The natural antioxidant may be extracted, isolated and/or derived from plant material. A method for forming a food packaging material is also provided, comprising forming a mixture comprising a natural antioxidant and a polymeric resin and processing the mixture to form a food packaging material.



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DEVICE FOR CONTROLLING HEADSPACE HUMIDITY AND METHODS FOR MAKING THE SAME

NºPublicación: US2018099804A1 12/04/2018

Solicitante:
BOVEDA INC [US]

Resumen de: US2018099804A1

Humidity control devices for consumer products and methods for making the same. In particular, a humidity control device may contain a humidity control agent for controlling the relative humidity (RH) within a packaged consumer product, such as a food, pharmaceutical, herb, or any other suitable consumer product. In some embodiments, the humidity control device may be attached to, or integrated with, the product packaging. For example, the device may be fixedly or removably adhered to an inside wall of a product package. In some embodiments, the device may be constructed or formed on the product packaging material, such that the device is an integral part of the product packaging material.



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OXYGEN-SCAVENGING POLYMER COMPOSITIONS

NºPublicación: EP3303468A1 11/04/2018

Solicitante:
ANHEUSER BUSCH INBEV SA [BE]

Resumen de: WO2016189483A1

The present invention describes polymer compositions that have enhanced properties as oxygen barriers, as well as manufacturing methods for such oxygen-scavenging polymers and devices composed of such oxygen-scavenging polymers. These oxygen- scavenging polymers offer several benefits over existing materials, including a reduced ability for oxygen and carbon dioxide to permeate the polymer, reduced foaming of beverages stored in containers composed of the polymers, improved moisture absorption, and increased anti-bacterial/anti-fungal properties.



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CONTAINER FOR STORING MOISTURE LEVEL-SENSITIVE PRODUCTS

NºPublicación: EP3303175A1 11/04/2018

Solicitante:
PYAR LTD [GB]

Resumen de: WO2016188690A1

The invention relates to a container (100) for storing moisture level-sensitive products (5) in which at least two adjacent internal chambers (2, 3) are provided, the two atmospheres (20, 30) present therein being combined via a plurality of atmosphere connection and exchange elements, in particular atmosphere connection and exchange bridges (AVAB), into a uniform overall internal atmosphere (230) which has only a certain moisture level without local moisture gradients and which cannot be influenced by the external atmosphere (Aa), wherein one (2) of the two internal chambers (2, 3), namely the one which is provided for receiving and storing the moisture level-sensitive product (5), preferably has a substantially cubic shape with planar internal walls (201 to 204) or a cylindrically concave shape with a closed wall (200) and a substantially larger volume than the at least one other flat internal chamber (3) which can also be sealingly closed from the external atmosphere (Aa), has a relatively smaller volume and is provided for receiving and storing a moisture-regulating product (4).



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OXYGEN SCAVENGING FILMS

NºPublicación: EP3302960A1 11/04/2018

Solicitante:
CRYOVAC INC [US]

Resumen de: WO2016196121A1

The invention discloses oxygen scavenging films having at least one oxygen scavenging layer comprising a blend of ethylene/methyl acrylate/cyclohexene methyl acrylate copolymer (EMCM) as oxygen scavenger resin and a catalyst in a carrier resin, and an outer substrate layer having a thickness greater than 5% with respect to the total thickness of the film. The invention also relates to a process for the manufacturing of such films, to the use of said films in food packaging and to the packages obtained therefrom.



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APPLIANCES AND CONTAINERS FOR PREPARING A BEVERAGE IN A TRANSPARENT CHAMBER

NºPublicación: BR112017018147A2 10/04/2018

Solicitante:
ANHEUSER BUSCH INBEV SA [BE]

Resumen de: WO2016135681A1

The present invention describes appliances (100) for preparing and dispensing beverages, such as beers, featuring a transparent window (110) that allows a user of the appliance to view the beverage in a chamber of the appliance as that beverage is being prepared. The chamber in which the beverage is prepared can be either an integral part of the appliance or a disposable chamber that can be removed and replaced with a new disposable chamber after one or more servings of a beverage has been prepared in the disposable chamber. The appliances can have methods for cleaning the chamber, or the chamber can be self-cleaning. If the chamber for preparing the beverage is a disposable container, it may come with a concentrated beverage already prepackaged in the container, and the casing of the container can prevent oxygen and light from penetrating the container and affecting the concentrated beverage contained within.



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MULTILAYERED CONTAINER

NºPublicación: US2018093458A1 05/04/2018

Solicitante:
TOYO SEIKAN GROUP HOLDINGS LTD [JP]

Resumen de: US2018093458A1

A multilayered container having an intermediate layer that contains a resin composition B obtained by blending a resin composition A that contains at least a resin (a) having a hydroxyl group with a carboxyl compound (b) of which the α-carbon is quaternary and of which the carboxyl group is forming no metal salt, wherein a ratio (COOH/OH) of the amount of the carboxyl groups of the carboxyl compound (b) to the amount of the hydroxyl groups of the resin (a) in the resin composition A is not more than 0.4 The multilayered container maintains excellent anti-eluting property and flavor-retaining property even when it is subjected to the retort sterilization.



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CAPSULE WITH STRUCTURE FOR CONTAINING AND RELEASING A PRODUCT

NºPublicación: WO2018060799A1 05/04/2018

Solicitante:
BORMIOLI ROCCO S P A [IT]

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.



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PACKAGING FOR A PRE-FILLED SYRINGE, METHOD OF PACKAGING SUCH SYRINGE AND ITS USE

NºPublicación: WO2018055195A1 29/03/2018

Solicitante:
CLARIANT HEALTHCARE PACKAGING FRANCE SAS [FR]

Resumen de: WO2018055195A1

A tamper-evident pharmaceutical packaging for a pre-filled syringe (20) comprises a rigid housing (12) made of glass or plastic material, the housing (12) being shaped to receive at least one pre-filled syringe (20); the housing forming at least one receiving chamber (52) shaped to receive and physically protect a single pre-filled syringe (20); and having a tip section (34), a barrel section (32) and a plunger section (36), respectively dimensioned to receive the tip (44), the barrel (42) and the plunger (38) of the pre-filled syringe (20); the housing (12) having an access opening (18) to the plunger section of each of the at least one receiving chamber (52); each access opening (18) being arranged to be positioned remote from the tip section (34) of the housing (12); the packaging (10) further comprising at least one openable cover (14), each cover (14) hermetically sealing one of the at least one access openings (18) of the housing (12 ).



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Humidity control system comprising a humectant package filled with a humectant material comprising glycerol and water

NºPublicación: AU2016306583A1 29/03/2018

Solicitante:
DESICCARE INC

Resumen de: AU2016306583A1

A humidity control system comprising a humectant package filled with a humectant material including a viscous miscible glycerol and water.



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PACKAGING FOR A PRE-FILLED SYRINGE, METHOD OF PACKAGING SUCH SYRINGE AND ITS USE

NºPublicación: EP3299050A1 28/03/2018

Solicitante:
CLARIANT HEALTHCARE PACKAGING FRANCE SAS [FR]

Resumen de: EP3299050A1

A tamper-evident pharmaceutical packaging for a pre-filled syringe (20) comprises a rigid housing (12) made of glass or plastic material, the housing (12) being shaped to receive at least one pre-filled syringe (20); the housing forming at least one receiving chamber (52) shaped to receive and physically protect a single pre-filled syringe (20); and having a tip section (34), a barrel section (32) and a plunger section (36), respectively dimensioned to receive the tip (44), the barrel (42) and the plunger (38) of the pre-filled syringe (20); the housing (12) having an access opening (18) to the plunger section of each of the at least one receiving chamber (52); each access opening (18) being arranged to be positioned remote from the tip section (34) of the housing (12); the packaging (10) further comprising at least one openable cover (14), each cover (14) hermetically sealing one of the at least one access openings (18) of the housing (12).



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FLOW-LIMITING DEVICE AND CONTAINER FOR UNITARY PRODUCTS

NºPublicación: WO2018050369A1 22/03/2018

Solicitante:
CLARIANT HEALTHCARE PACKAGING FRANCE SAS [FR]

Resumen de: WO2018050369A1

A flow- limiting device for controlling the distribution of unitary products to be fitted into a container (12) for such unitary products comprises at least one dispensing opening (36; 36a, 36b), a body made of a plastic material with an entry side (16), a dispensing side (18) and a peripheral side (20) extending in an axial direction of the body, the peripheral side having a lower axial end (22) and an upper axial end (24), the entry side (16) having, at least in part, a concave shape when viewed onto the entry side (16) with at least one guiding surface (48) for guiding a unitary product to be dispensed towards the at least one dispensing opening (36; 36a, 36b), the dispensing side (18) having, at least in part, a concave shape when viewed onto the dispensing side (18), the at least one dispensing opening (36; 36a, 36b) being at an axial position between and spaced from the axial positions of the lower axial end (22) and the upper axial end (24), wherein the entry side (16) and/or the dispensing side (18) comprises a plurality of elevated regions (38; 40a, 40b), preferably ribs, which are arranged to define the concave shape.



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BOTTLE INSERT AND A KIT

NºPublicación: US2018079582A1 22/03/2018

Solicitante:
LOG PLASTIC PRODUCTS COMPANY 1993 LTD [IL]

Resumen de: US2018079582A1

A bottle insert for absorbing gas or humidity of a bottle, the bottle insert includes a body; one or more skid reduction elements. The body may include at least one out of (a) a chamber for storing a first absorbing material, and (b) a solid absorbing element that differs from powder. The absorbing material and the solid absorbing element are for absorbing at least one out of gas and humidify of a bottle.



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FLOW-LIMITING DEVICE AND CONTAINER FOR UNITARY PRODUCTS

NºPublicación: EP3296229A1 21/03/2018

Solicitante:
CLARIANT HEALTHCARE PACKAGING FRANCE SAS [FR]

Resumen de: EP3296229A1

A flow-limiting device for controlling the distribution of unitary products to be fitted into a container (12) for such unitary products comprises at least one dispensing opening (36; 36a, 36b), a body made of a plastic material with an entry side (16), a dispensing side (18) and a peripheral side (20) extending in an axial direction of the body, the peripheral side having a lower axial end (22) and an upper axial end (24), the entry side (16) having, at least in part, a concave shape when viewed onto the entry side (16) with at least one guiding surface (48) for guiding a unitary product to be dispensed towards the at least one dispensing opening (36; 36a, 36b), the dispensing side (18) having, at least in part, a concave shape when viewed onto the dispensing side (18), the at least one dispensing opening (36; 36a, 36b) being at an axial position between and spaced from the axial positions of the lower axial end (22) and the upper axial end (24), wherein the entry side (16) and/or the dispensing side (18) comprises a plurality of elevated regions (38; 40a, 40b), preferably ribs, which are arranged to define the concave shape.



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COMPOSITION AND POLYMER MOLDING COMPOSITION, WAVELENGTH CONVERTER OBTAINED USING THE SAME, WAVELENGTH CONVERSION MEMBER, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY DEVICE

NºPublicación: US2018072942A1 15/03/2018

Solicitante:
FUJIFILM CORP [JP]

Resumen de: US2018072942A1

A composition and a wavelength converter are provided. The composition includes at least: quantum dots having an emission peak wavelength in a visible light region; and quantum dots having an emission peak wavelength in an ultraviolet region or in a near-ultraviolet region. The wavelength converter includes, in a polymer: quantum dots having an emission peak wavelength in a visible light region; quantum dots having an emission peak wavelength in an ultraviolet region or in a near-ultraviolet region; and an oxide formed by oxidizing at least a part of the quantum dots having an emission peak wavelength in an ultraviolet region or in a near-ultraviolet region.



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A LAYERED FILM

NºPublicación: WO2018041320A2 08/03/2018

Solicitante:
COLOPLAST AS [DK]

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.



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CONTAINER WITH ABSORPTIVE PATCH

NºPublicación: WO2018044546A1 08/03/2018

Solicitante:
MJN US HOLDINGS LLC [US]

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.



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CONTAINER WITH ABSORPTIVE PATCH

Nº publicación: US2018057241A1 01/03/2018

Solicitante:
MEAD JOHNSON NUTRITION CO [US]

Resumen de: US2018057241A1

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.


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