SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS

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Resultados 46 resultados LastUpdate Última actualización 20/03/2019 [18:01:00] pdf PDF




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



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FILM HAVING AN OXYGEN SCAVENGER AND VOLATILE ORGANOLEPTIC COMPOUND SCAVENGER

NºPublicación: EP3448677A1 06/03/2019

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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MOISTURE TIGHT CONTAINERS AND METHODS OF MAKING AND USING THE SAME

NºPublicación: WO2019032636A1 14/02/2019

Solicitante:
CSP TECHNOLOGIES INC [US]

Resumen de: WO2019032636A1

A method for storing and preserving moisture sensitive products includes providing a moisture tight container (400) having an insert (300) made from a desiccant entrained polymer that is less than 3.25g in mass, disposing a plurality of moisture sensitive products into the interior compartment when the container is in the open position, and moving the container into the closed position, thereby creating a moisture tight seal between the lid (420) and the container body (401). The container provides a shelf life to the moisture sensitive products of at least 12 months. The container, when in the closed position, has a moisture vapor transmission rate, at ambient conditions of 30°C and 75% relative humidity (RH), of less than 500 | ig/day.



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COMPOSITION COMPRISING A POLYMERIC REAGENT

NºPublicación: US2019046651A1 14/02/2019

Solicitante:
NEKTAR THERAPEUTICS [US]

Resumen de: US2019046651A1

The present invention provides conjugates having a degradable linkage and polymeric reagents useful in preparing such conjugates. The conjugates as well as the polymeric reagents used to form the conjugates include at least one of each the following: an aromatic moiety comprising an ionizable hydrogen atom, a spacer moiety, and a water-soluble polymer. Methods of making polymeric reagents and conjugates, as well as methods for administering conjugates and compositions, are also provided.



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ETHYLENE CONTROL ACROSS MULTIPLE STAGES OF A DISTRIBUTION CHAIN

NºPublicación: US2019045816A1 14/02/2019

Solicitante:
CARRIER CORP [US]

Resumen de: US2019045816A1

A transport container for multiple stages of a distribution chain is provided. The transport container includes a power source providing electrical power to the transport container. An ethylene injection unit configured to store and inject ethylene into the transport container. A controller in operative communication with the power source and the ethylene injection unit. The controller is configured to command the ethylene injection unit to inject ethylene into the transport container along the multiple stages of the distribution chain.



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PERFUSION DOSAGE FORM

NºPublicación: US2019046398A1 14/02/2019

Solicitante:
SUN PHARMACEUTICAL INDUSTRIES LTD [IN]

Resumen de: US2019046398A1

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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AIR TIGHT GAS CIRCULATING CONTAINER

NºPublicación: US2019047768A1 14/02/2019

Solicitante:
UPAC2 [US]

Resumen de: US2019047768A1

Inhibiting spoilage of items is achieved by providing a container having an environmentally controlled storage compartment sealed form the external atmosphere and a reaction medium in a separate compartment in fluid communication with the storage compartment.



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AIR TIGHT GAS CIRCULATING CONTAINER

NºPublicación: CA3013244A1 08/02/2019

Solicitante:
UPAC2 [US]

Resumen de: CA3013244A1

Inhibiting spoilage of items is achieved by providing a container having an environmentally controlled storage compartment sealed form the external atmosphere and a reaction medium in a separate compartment in fluid communication with the storage compartment.



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MICROWAVE OVEN DEODORANT DEVICE

NºPublicación: US2019039018A1 07/02/2019

Solicitante:
RODRIGUEZ ERIC [US]

Resumen de: US2019039018A1

A microwave oven deodorant device includes a microwave safe bag having an interior space, and a plurality of apertures. An absorbent member is positioned within the interior space and is coated with a liquid based scented fragrance. A cover is removably positioned onto the bag so as to cover each of the apertures to create an airtight environment within the bag. Upon removal of the cover, and receiving heat from an oven, the scented material produces steam that escapes through the apertures.



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CONTAINERS, CONTAINER INSERTS AND ASSOCIATED METHODS FOR MAKING CONTAINERS

NºPublicación: US2019039804A1 07/02/2019

Solicitante:
CSP TECHNOLOGIES INC [US]

Resumen de: US2019039804A1

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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SYSTEM AND METHODS FOR TRANSPORTING OR STORING OXIDATIVELY-DEGRADABLE FOODSTUFF

NºPublicación: US2019021350A1 24/01/2019

Solicitante:
GLOBAL FRESH FOODS [US]

Resumen de: US2019021350A1

Disclosed are packaging systems and method useful in extending the storage-life of foodstuff such as fresh fish. The packaging systems and methods can be used to transport or store the foodstuff for an extended period of time. The packaging systems preferably use a fuel cell to maintain a reduced oxygen level in the environment surrounding the foodstuff.



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METHOD FOR PRODUCING A TEMPOL-CONTAINING URETHANE RESIN COMPOSITION HAVING AN IMPROVED STORAGE STABILITY

NºPublicación: WO2019011684A1 17/01/2019

Solicitante:
HILTI AG [LI]

Resumen de: WO2019011684A1

The present invention relates to a method for producing an urethane(meth)acrylate resin composition. The method improves storage stability and reduces the reactivity drift of the composition as compared to compositions which have been produced by other means from the same starting materials. In particular, it reduces the degradation of TEMPOL in mixtures with branched urethane resins.



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PROCESS FOR THE PREPARATION OF A STORAGE STABLE COMPOSITION OF A URETHANE RESIN CONTAINING TEMPOL

NºPublicación: EP3428208A1 16/01/2019

Solicitante:
HILTI AG [LI]

Resumen de: WO2019011684A1

The present invention relates to a method for producing an urethane(meth)acrylate resin composition. The method improves storage stability and reduces the reactivity drift of the composition as compared to compositions which have been produced by other means from the same starting materials. In particular, it reduces the degradation of TEMPOL in mixtures with branched urethane resins.



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PACKAGING SYSTEM FOR OXYGEN-SENSITIVE DRUGS

NºPublicación: EP3424547A1 09/01/2019

Solicitante:
FRESENIUS KABI AUSTRIA GMBH [AT]

Resumen de: EP3424547A1

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.



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CONTAINERS, CONTAINER INSERTS AND ASSOCIATED METHODS FOR MAKING CONTAINERS

NºPublicación: EP3419912A1 02/01/2019

Solicitante:
CSP TECHNOLOGIES INC [US]

Resumen de: WO2017139446A1

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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OUTER CAP FOR A CHILD-RESISTANT CLOSURE, CHILD-RESISTANT CLOSURE, CONTAINER WITH SUCH CLOSURE AND ITS USE

NºPublicación: WO2018234544A1 27/12/2018

Solicitante:
CLARIANT HEALTHCARE PACKAGING FRANCE SAS [FR]

Resumen de: WO2018234544A1

A child-resistant closure (10) for a container (20) with an outer screw thread opening, comprises an outer cap (12) with a first sidewall (16) and a first top wall (18) and an inner cap (14) with a second sidewall (42) and a second top wall (44), the inner cap (14) being coaxially nested within the outer cap (12) and being provided with an inner thread (36) to screw the inner cap (14) onto the container (20), the outer cap (12) and the inner cap (14) being provided with first cooperating engagement means (62, 66), the first engagement means (62, 66) being arranged and shaped such that when opening the closure (10), the inner cap (14) is rotated by the outer cap (12) upon application on the outer cap (12) of an axial force plus a turning mechanical torque in a first rotational direction, and second cooperating engagement means (60, 68) which are arranged between the first top wall (18) and the second top wall(44) and shaped such that when closing the closure (10), the inner cap (14) is rotated by the outer cap (12) upon application of a turning mechanical torque in a second rotational direction on the outer cap (12), the second cooperating engagement means comprising a plurality of strip-like elastic members (60) wherein each strip-like elastic member (60) is inclined relative to the first top wall (18) and comprises a reinforcing element (61) arranged between the first (18) or second top wall (44) and the strip-like elastic member (60) connected thereto.



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ONE PIECE CONTAINER AND LID

NºPublicación: US2018362224A1 20/12/2018

Solicitante:
AMCOR GROUP GMBH [CH]

Resumen de: US2018362224A1

A one piece container including a body defining a receptacle and a lid connected to the body with a hinge. The lid includes a flange extending from an inner surface of the lid. The lid is movable between an open position thereby permitting access to the receptacle, and a closed position thereby restricting access to the receptacle. In the closed position, the flange of the lid extends into the receptacle to form a seal between a curved outer surface of the flange and a smooth inner surface of the body. The one piece container is formed as a single unit and may include a desiccant in the body or lid.



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ETHYLENE CONTROL ACROSS MULTIPLE STAGES OF A DISTRIBUTION CHAIN

NºPublicación: EP3414886A1 19/12/2018

Solicitante:
CARRIER CORP [US]

Resumen de: WO2017139327A1

A transport container for multiple stages of a distribution chain is provided. The transport container includes a power source providing electrical power to the transport container. An ethylene injection unit configured to store and inject ethylene into the transport container. A controller in operative communication with the power source and the ethylene injection unit. The controller is configured to command the ethylene injection unit to inject ethylene into the transport container along the multiple stages of the distribution chain.



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CONTAINERS, CONTAINER INSERTS AND ASSOCIATED METHODS FOR MAKING CONTAINERS

NºPublicación: BR112018016235A2 18/12/2018

Solicitante:
CSP TECHNOLOGIES INC [US]

Resumen de: WO2017139446A1

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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O2 SCAVENGING CaCO3 TREATMENT

NºPublicación: US2018353930A1 13/12/2018

Solicitante:
OMYA INT AG [CH]

Resumen de: US2018353930A1

The present invention refers to the use of a surface-treated calcium carbonate-comprising material and/or magnesium carbonate-comprising material as oxygen scavenger; wherein the surface treatment agent is selected from the group consisting of ascorbic acid and/or salts thereof, gallic acid and/or salts thereof, unsaturated fatty acids and/or salts thereof, elemental iron, iron (II)-salts and iron (ID-comprising oxides, iron (II, III)-comprising oxides and mixtures thereof; and wherein the total weight of the surface treatment agent on the total surface area of the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material is from 0.01 to 40 mg/m2, based on the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material.



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CONTAINERS, CONTAINER INSERTS AND ASSOCIATED METHODS FOR MAKING CONTAINERS

NºPublicación: PE19382018A1 13/12/2018

Solicitante:
CSP TECHNOLOGIES INC [US]

Resumen de: WO2017139446A1

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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USE OF SURFACE-TREATED CALCIUM CARBONATE AS OXYGEN SCAVENGER

NºPublicación: BR112018013759A2 11/12/2018

Solicitante:
OMYA INT AG [CH]

Resumen de: EP3192850A1

The present invention refers to the use of a surface-treated calcium carbonate-comprising material and/or magnesium carbonate-comprising material as oxygen scavenger; wherein the surface treatment agent is selected from the group consisting of ascorbic acid and/or salts thereof, gallic acid and/or salts thereof, unsaturated fatty acids and/or salts thereof, elemental iron, iron (II)-salts and iron (II)-comprising oxides, iron (II, III)-comprising oxides and mixtures thereof; and wherein the total weight of the surface treatment agent on the total surface area of the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material is from 0.01 to 40 mg/m 2 , based on the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material.



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CONTAINERS, CONTAINER INSERTS AND ASSOCIATED METHODS FOR MAKING CONTAINERS

NºPublicación: CO2018008855A2 30/11/2018

Solicitante:
CSP TECHNOLOGIES INC [US]

Resumen de: WO2017139446A1

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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PACKAGED MEDICINE-FILLED CONTAINER

NºPublicación: US2018339835A1 29/11/2018

Solicitante:
TERUMO CORP [JP]

Resumen de: US2018339835A1

A packaged medicine-filled container has a resin-made medicine-filled container in which a medicine is housed, a sealed packaging body in which the medicine-filled container is housed, and an oxygen scavenger housed inside the packaging body. The packaging body is hardly oxygen-permeable. Both a moisture-dependent type oxygen scavenger and a self-reacting type oxygen scavenger are used as the oxygen scavenger.



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PROTECTIVE COVER AND GEAR ASSEMBLY

NºPublicación: US2018340598A1 29/11/2018

Solicitante:
SIKORSKY AIRCRAFT CORP [US]

Resumen de: US2018340598A1

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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CONTAINER WITH ABSORPTIVE PATCH

Nº publicación: AR109432A1 28/11/2018

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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