SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS

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Resultados 62 resultados LastUpdate Última actualización 21/09/2018 [18:29:00] pdf PDF




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



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CONTAINER ASSEMBLY AND CLOSURE WITH PREDETERMINED HUMIDITY AND RELATED METHOD

NºPublicación: US2018257830A1 13/09/2018

Solicitante:
BIESECKER LONGACRE LISSA [US]
BIESECKER II FREDERICK N [US]
CAMOMILE DOUGLAS S [US]
CLEEVELY BRUCE T [US]
WARMKESSEL ALEX M [US]
ESSE ROBERT [US]
BOHRER TIMOTHY H [US]
RICE BRIAN [US]
MOLL KYLE A [US]
WELLER ERIC [US]

Resumen de: US2018257830A1

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.



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PROTECTIVE COVER AND GEAR ASSEMBLY

NºPublicación: EP3369017A1 05/09/2018

Solicitante:
SIKORSKY AIRCRAFT CORP [US]

Resumen de: WO2017074761A1

A protective cover is disclosed for teeth of a gear body. The protective cover includes a desiccant disposed in a polymer enclosure. A method of protecting a gear is disclosed. The method involves generating a digital model of a protective cover having a surface portion that matches a surface contour of the gear teeth and inputting the digital model into an additive manufacturing apparatus or system. A protective cover is formed by repeatedly applying energy from an energy source to fuse successively applied incremental quantities of a polymer corresponding to the digital model of the protective cover, and the gear teeth are covered with the surface portion of the protective cover that matches the surface contour of the gear teeth.



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METHOD OF DECREASING ALDEHYDE CONTENT IN A POLYMERIC MATERIAL

NºPublicación: US2018244897A1 30/08/2018

Solicitante:
COLORMATRIX HOLDINGS INC [US]

Resumen de: WO2017033117A1

A method of decreasing aldehyde content in polymeric materials, for example in bottles comprising polyethylene terephthalate, uses a compound (A) which comprises first, second and third fragments which comprise a moiety Fomula A) (A) and a moiety. (Formula B) NH (B).



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CONTAINER FOR MEDICAL AND/OR PHARMACEUTICAL PRODUCTS

NºPublicación: WO2018153890A1 30/08/2018

Solicitante:
CLARIANT HEALTHCARE PACKAGING FRANCE SAS [FR]

Resumen de: WO2018153890A1

The disclosure pertains to a container (100, 300) for storing medical and/or pharmaceutical products. The container includes a plastic container body (102) comprising a side wall (202), a base (204) and an opening (206) defining a storage volume (108), a flange (104) formed on the container body (102) and configured to receive a connecting element (312) of a cap (310) provided with a tamper-evident mechanism (414), and an active insert (106) placed within the container body (102).This container is an improved container for the storage of products. The disclosure also pertains to a sealed package comprising this container.



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MOISTURE TIGHT RESEALABLE CONTAINER

NºPublicación: EP3366610A1 29/08/2018

Solicitante:
CSP TECHNOLOGIES INC [US]

Resumen de: EP3366610A1

A moisture-tight, re-sealable container (10, 80, 120, 202, 214) is disclosed having a lid (18, 128) and body (12, 1 12). The lid and body have a non-round seal (50, 78) that is substantially moisture tight when the lid is seated on the body, admitting less than 1000 micrograms per day of water to a package. A reinforcement (22 or 162) stiffens or reinforces at least a portion of the seal against inward deflection along an axis (42) defined by the minor diameter when the lid is seated on the body. Optionally the reinforcement is at least one spline (162) subdividing the reservoir.



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Containers, container inserts and associated methods for making containers

NºPublicación: AU2017217627A1 23/08/2018

Solicitante:
CSP TECHNOLOGIES INC

Resumen de: AU2017217627A1

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.



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PERFUSION DOSAGE FORM

NºPublicación: EP3363428A1 22/08/2018

Solicitante:
SUN PHARMACEUTICAL IND LTD [IN]

Resumen de: EP3363428A1

The present invention relates to a method for enabling hospitals or clinics to administer a dose of a drug to patients in need thereof while avoiding steps of manipulation, dilution, reconstitution, dispensing, sterilization, transfer, handling or compounding before intravenous administration. The present invention further relates to a perfusion system comprising different sets of perfusion containers, each container comprising a ready-to-infuse, stable, sterile, aqueous perfusion solution of a drug, wherein the set of perfusion containers alone or in combination provides for direct intravenous administration of a desired dose of the drug to a patient in need thereof, such that the delivered dose is equal to or within ± 5% of the calculated dose.



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APPLIANCES AND CONTAINERS FOR PREPARING A BEVERAGE IN A TRANSPARENT CHAMBER

NºPublicación: US2018230414A1 16/08/2018

Solicitante:
ANHEUSER BUSCH INBEV SA [BE]

Resumen de: US2018230414A1

The present invention describes appliances for preparing and dispensing beverages, such as beers, featuring a transparent window 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 pre-packaged 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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FILM HAVING AN OXYGEN SCAVENGER AND VOLATILE ORGANOLEPTIC COMPOUND SCAVENGER

NºPublicación: AR108339A1 08/08/2018

Solicitante:
CRYOVAC INC [US]

Resumen de: WO2017189836A1

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.



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METHOD FOR MANUFACTURING PRODUCT FILLED WITH HYDROGEN WATER

NºPublicación: US2018213825A1 02/08/2018

Solicitante:
NIKKO SEISAKUSHO CO LTD [JP]

Resumen de: US2018213825A1

A method of manufacturing a product filled with hydrogen water, the method including filling a can container with hydrogen water, and sealing a can lid section onto a can trunk section, wherein the hydrogen water is filled and sealed in a state in contact with an inner surface of a can body, primary overflow overflows the hydrogen water from the can container in a process of filling the can container with the hydrogen water and secondary overflow overflows the hydrogen water from the can body in a process of attaching the can lid section to the can container are performed, and in the process of attaching the can lid section to the can container, the hydrogen water is pushed into the can container while a predetermined pressure is applied to the can lid section while the secondary overflow state is maintained and sealing of the can lid section is performed.



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ANTIOXIDANT ACTIVE FOOD PACKAGING

NºPublicación: EP3353090A1 01/08/2018

Solicitante:
INT CONSOLIDATED BUSINESS GROUP PTY LTD [AU]

Resumen de: WO2017049364A1

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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OXYGEN-SCAVENGING POLYMER COMPOSITIONS

NºPublicación: BR112017025171A2 31/07/2018

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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RESERVOIR CAP

NºPublicación: US2018208371A1 26/07/2018

Solicitante:
CAPSOL S P A [IT]

Resumen de: US2018208371A1

A reservoir cap (1) is for coupling to a neck (4A) of a container (4) at its opening (5). A body (3) has a cup-shaped portion (9) closed at its bottom by a breakable wall (31) The cap has a cutter (2) with a head (20) having a cylindrical surface (21) that with the cup-shaped portion (9) forms a reservoir (S) for product (10), The cutter (2) when pushed with force against the breakable wall (31) at least partially separates the breakable wall from the cup-shaped portion (9) which causes product to fall into the container (4)An elongated element (50) made of a thermoplastic material that absorbs moisture protrudes from the head (20) of the cutter (2), the elongated element forming a hollow space between its surface and that part of the cylindrical surface (21) facing the elongated element (50).



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Oxygen scavengers, compositions comprising the scavengers, and articles made from the compositions

NºPublicación: AU2018204870A1 26/07/2018

Solicitante:
PLASTIPAK PACKAGING INC

Resumen de: AU2018204870A1

The present disclosure relates to oxygen scavenging molecules, compositions comprising the molecules, and articles made from the compositions. 7382132_1 (GHMatters) P90671.AU.1 RDAULTON



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RESERVOIR CAP

NºPublicación: US2018208372A1 26/07/2018

Solicitante:
CAPSOL S P A [IT]

Resumen de: US2018208372A1

A reservoir cap (1) is for coupling to a neck (4A) of a container (4) at its opening (5). A body (3) has a cup-shaped portion (9) closed at its bottom by a breakable wall (31) The cap has a cutter (2) with a head (20) having a cylindrical surface (21) that with the cup-shaped portion (9) forms a reservoir (S) for product (10), The cutter (2) when pushed with force against the breakable wall (31) at least partially separates the breakable wall from the cup-shaped portion (9) which causes product to fall into the container (4) An elongated element (50) made of a thermoplastic material that absorbs moisture protrudes from the head (20) of the cutter (2), the elongated element forming a hollow space between its surface and that part of the cylindrical surface (21) facing the elongated element (50).



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RESERVOIR CAP

NºPublicación: EP3351486A1 25/07/2018

Solicitante:
CAPSOL S P A [IT]

Resumen de: EP3351486A1

A reservoir cap (1) configured to be coupled to a neck (4A) of a container (4) at its opening (5), comprising a body (3) having a cup-shaped portion (9) closed at its bottom by a breakable wall (31), the first body (3) comprising at least one sealing element (32) with said neck (4A), the cap also comprising a cutter (2) provided with a head (20) from which extends a cylindrical surface (21) which is internally hollow that, when coupled to the cup-shaped portion, forms together with at least a part of the cup-shaped portion (9) a reservoir (S) for said product (10), the cutter sliding in a sealed manner inside the cup-shaped portion (9) and comprising a cutting surface (24) of the breakable wall (31) formed at a free end (22) of the cylindrical surface, the cup-shaped portion (9) being configured so that, when the cap is placed on the container (4) and the product is in the reservoir (S), the cutter (2), pushed with force against the breakable wall (31) thereof, at least partially separates the breakable wall from the cup-shaped portion (9) which causes the introduction of said product by fall into the container (4), characterised in that at least a part of the outer surface of the cutter is made of said thermoplastic material that absorbs moisture.



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RESERVOIR CAP

NºPublicación: EP3351487A1 25/07/2018

Solicitante:
CAPSOL S P A [IT]

Resumen de: EP3351487A1

A reservoir cap (1) configured to be coupled to a neck (4A) of a container (4) at its opening (5), comprising a body (3) having a cup-shaped portion (9) closed at its bottom by a breakable wall (31), the first body (3) comprising at least one sealing element (32) with said neck (4A), the cap also comprising a cutter (2) provided with a head (20) from which extends a cylindrical surface (21) which is internally hollow that, when coupled to the cup-shaped portion, forms together with at least a part of the cup-shaped portion (9) a reservoir (S) for said product (10), the cutter sliding in a sealed manner inside the cup-shaped portion (9) and comprising a cutting surface (24) of the breakable wall (31) formed at a free end (22) of the cylindrical surface, the cup-shaped portion (9) being configured so that, when the cap is placed on the container (4) and the product is in the reservoir (S), the cutter (2), pushed with force against the breakable wall (31) thereof, at least partially separates the breakable wall from the cup-shaped portion (9) which causes the introduction of said product by fall into the container (4), characterised in that from the head (20) of the cutter (2), internally to the cylindrical surface (21), protrudes an elongated element (50) made of a thermoplastic material that absorbs moisture, the elongated element being configured so as to form a hollow space between its surface and that part of the cylindrical surface (21) facing the elongated element (50).



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ANAEROBIC BLOOD STORAGE CONTAINERS

NºPublicación: BR112017022417A2 10/07/2018

Solicitante:
NEW HEALTH SCIENCES INC [US]

Resumen de: WO2016172645A1

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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PACKAGE FOR POURABLE FOOD PRODUCTS AND METHOD FOR MOULDING A POLYMERIC OPENING PORTION

NºPublicación: WO2018122052A1 05/07/2018

Solicitante:
TETRA LAVAL HOLDINGS & FINANCE [CH]

Resumen de: WO2018122052A1

A package for pourable food products and method for moulding a polymeric opening portion to a packaging sheet material is provided. The package (10) comprises a opening portion (30) formed from a polymer composition, the opening portion (30) comprising a weakening feature (31) having a thickness below 200 micrometers and being thinner than parts of the opening portion (30) directly adjacent to said weakening feature. Said polymer composition comprising sodium sulphite particles, said particles having the following size characteristics: (i) 0% having a size above 75 micrometers, and (ii) an average size below 25 micrometers.



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PACKAGE FOR POURABLE FOOD PRODUCTS AND METHOD FOR MOULDING A POLYMERIC OPENING PORTION

NºPublicación: EP3342728A1 04/07/2018

Solicitante:
TETRA LAVAL HOLDINGS & FINANCE [CH]

Resumen de: EP3342728A1

A package for pourable food products and method for moulding a polymeric opening portion to a packaging sheet material is provided. The package (10) comprises a opening portion (30) formed from a polymer composition, the opening portion (30) comprising a weakening feature (31) having a thickness below 200 micrometers and being thinner than parts of the opening portion (30) directly adjacent to said weakening feature. Said polymer composition comprising sodium sulphite particles, said particles having the following size characteristics: (i) 0% having a size above 75 micrometers, and (ii) an average size below 25 micrometers.



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EPOXY-TERMINATED POLYBUTADIENE USED AS AN OXYGEN SCAVENGER

NºPublicación: BR112016013330A2 03/07/2018

Solicitante:
EVONIK DEGUSSA GMBH [DE]

Resumen de: WO2015086391A1

The present invention relates to the use of epoxy-terminated polydiene with terminal epoxy groups, as an oxygen scavenger, in particular as a component in packaging.



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OXYGEN SCAVENGING POLYESTER BLENDS HAVING IMPROVED AESTHETIC CHARACTERISTICS

NºPublicación: US2018179362A1 28/06/2018

Solicitante:
M&G USA CORP [US]

Resumen de: US2018179362A1

Disclosed herein is a preform having a preform wall. The preform wall preferably comprises a composition comprising at least one polyester component, a transition metal catalyst, and a vegetable oil. The vegetable oil may comprise at least one molecule having a double allylic structure. The at least one polyester component may comprise 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 preform has improved aesthetic characteristics.



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IMPROVED POLY(ESTER) AND POLY(OLEFIN) BLENDS CONTAINING POLYESTER-ETHER

NºPublicación: US2018179377A1 28/06/2018

Solicitante:
INVISTA NORTH AMERICA SARL [US]

Resumen de: US2018179377A1

The present disclosure relates to novel polyester-ether compositions and their use in polyester resins. Containers made from these novel polyester-ether compositions give improved oxygen barrier protection for the filled fluids while maintaining good visual properties of the containers.



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CONTAINER FOR STORING MOISTURE LEVEL-SENSITIVE PRODUCTS

NºPublicación: US2018178966A1 28/06/2018

Solicitante:
PYAR LTD [GB]

Resumen de: US2018178966A1

The invention relates to a container (100) for the storage of products sensitive to the degree of humidity (5), in which are arranged at least two adjacent inner spaces (2, 3) having atmospheres (20, 30) in them that are connected via a plurality of atmosphere connection and exchange elements, particularly bridges, in order to have a unified overall atmosphere (230), having only a defined degree of humidity without local humidity gradients, and that cannot be influenced by the outside atmosphere (Aa), whereby one (2) of the two inner spaces (2, 3), namely that provided for the long term reception and storage of the products sensitive to the degree of humidity (5) whose quality is to be preserved in full, preferably has a substantially cubic shape with flat inner walls (201 to 204) or with a substantially cylindrical concave shape in order to form a substantially self-contained complete wall (200), against the outside atmosphere and having a substantially higher volume, than the at least one other flat inner space (3) with a relatively smaller volume, which can also be sealed tight against the outside atmosphere (Aa), and which is intended to receive and store a humidity regulation means (4).



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TAMPER-EVIDENT SINGLE-USE CONTAINER FOR HOLDING UNITARY DOSES AND A SYSTEM OF A TAMPER-EVIDENT SINGLE-USE CONTAINER AND A CLOSURE

Nº publicación: EP3339206A1 27/06/2018

Solicitante:
CLARIANT HEALTHCARE PACKAGING FRANCE SAS [FR]

Resumen de: EP3339206A1

A tamper-evident single-use container for holding unitary doses, especially solid pharmaceutical products, comprises a container body (12) made of a plastic material with a bottom end (14) and a tubular top end (16); and a head section (18) closing the top end (16); wherein the head section (18) is integrally connected to the container body (12) at a connecting region (20); and wherein the thickness of the plastic material at the connecting region (20) is reduced by at least 50% as compared to the wall thickness of the container body (12).


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