SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS

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Resultados 58 resultados LastUpdate Última actualización 20/10/2021 [02:47:00] pdf PDF xls XLS

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



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APPLIANCES AND CONTAINERS FOR PREPARING A BEVERAGE IN A TRANSPARENT CHAMBER

NºPublicación: US2021317393A1 14/10/2021

Solicitante:

ANHEUSER BUSCH INBEV SA [BE]

Resumen de: US2021317393A1

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 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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Coating Formulation, an Article and Methods to Prepare the Same

NºPublicación: US2021316271A1 14/10/2021

Solicitante:

AGENCY SCIENCE TECH & RES [SG]

WO_2020032874_A1

Resumen de: US2021316271A1

There is provided a coating formulation comprising an inorganic oxygen scavenger, a surfactant, an activator, a hydrophilic agent, optionally an additive and a plurality of monomers capable of forming a polymeric matrix, and a method to prepare the same. There is also provided an article comprising an inorganic scavenger, a surfactant, an activator, a hydrophilic agent and optionally an additive dispersed within a polymeric matrix, and a method to prepare the same.

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ONE OR MORE BLISTER PACKAGES CONTAINING ACTIVE MATERIAL AND METHODS OF MAKING AND USING SAME

NºPublicación: US2021309432A1 07/10/2021

Solicitante:

CSP TECHNOLOGIES INC [US]

CN_112703158_A

Resumen de: US2021309432A1

A blister pack having a backing having a first side and an opposing second side. Each of the first and second side is flat or planar. The blister pack can also include a cover having a first side and an opposing second side. At least a portion of the second side of the cover is adhered to the first side of the backing to form a sealed package for containing product. The cover can include at least one blister. The blister pack can also include an active member positioned within each blister. Each active member can be in the form of a ring with an opening extending therethrough or a depression formed therein.

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Antioxidant compositions

NºPublicación: EP3887437A2 06/10/2021

Solicitante:

SI GROUP SWITZERLAND CHAA GMBH [CH]

Resumen de: GB2579405A

A polymer stabilising composition comprises (a) a first derivatised phenolic antioxidant, (b) a secondary arylamine of Formula (I), wherein x is 0-5, y is 0-5, x+y≥1, R is optionally substituted hydrocarbyl group and at least one R comprises (i) ≥9 carbon atoms or (ii) ≥5 carbon atoms if (b) is present in an amount of 35-75 wt.% of the stabilising composition, and (c) an antioxidant booster selected from (i) a second derivatised phenolic antioxidant having a lower steric hinderance than the first phenolic antioxidant, (ii) a hindered amine, or (iii) an optionally substituted phenothiazine. Preferably, Rx or Ry is a nonyl group and the arylamine may be mono-nonyl or di-nonyl diphenylamine. The composition may be substantially free from diphenylamine and lower alkylated diphenylamine antioxidants, such as t-butylated diphenylamines. Use of the composition to stabilise polyols or polyurethanes is also disclosed, whereby the stabilising composition may be present in an amount of 0.01-2 wt.%.

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ABSORBER DEVICE

NºPublicación: WO2021190807A1 30/09/2021

Solicitante:

BIOTRONIK AG [CH]

Resumen de: WO2021190807A1

The invention is related to an absorber device (1) for absorbing a fluid (131) residing in an inner space (120) enclosed by a package (100) of a medical device (132), the package (100) comprising a wall (110) enclosing the inner space (120) of the package (100). The absorber device (1) comprises a container (10), wherein the container (10) comprises a wall (12) enclosing an inner space (14) of the container (10), wherein the wall (12) comprises a contact section (20), wherein the contact section (20) is configured to be penetrated. The absorber device (1) comprises an absorber (30) arranged in the inner space (14) of the container (10), and a movable penetration device (40), wherein the penetration device (40) is configured to be moved from a first position to a second position. In the first position, the penetration device (40) is positioned in the inner space (14) of the container (10). In the second position, the penetration device (40) is configured to penetrate the contact section (20) and the wall (110) of the package (100), when the contact section (20) is arranged on an outer surface (140) of the wall (110) of the package (100), such that the inner space (14) of the container (10) is fluidically connected to the inner space (120) of the package (100) to thereby allow fluid (131) from the inner space (120) of the package (100) to pass to the inner space (14) of the container (10) and be absorbed by the absorber (30).

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FILM FROM WHICH A PACKAGE, IN PARTICULAR FOR FOOD, OPTICAL GLASSES, INDIVIDUAL PARTS FOR BIOREACTORS, SOLAR PANELS OR SIMILAR CAN BE PRODUCED

NºPublicación: EP3885128A1 29/09/2021

Solicitante:

SUEDPACK VERPACKUNGEN GMBH & CO KG [DE]

US_2021292065_A1

Resumen de: US2021292065A1

In the case of a film (1) from which packaging (2) can be manufactured, in particular for foodstuffs (3), optical glasses (4), individual parts for bioreactors, solar panels or the like, medical devices, pharmaceutical products or the like, the film (1) consists of at least two polymer layers which are joined together in a co-extension die (7) to form the film (1), the film (1) should already have a sterile or at least particle-free surface during the manufacturing process, which surface is reliably protected against contamination of all kinds during the transport and storage times of the film (1). This is achieved in that an additive (8) is present in one of the layers in a dosable amount and/or in that the material pairing between the first and second layers (51, 61) has a low adhesion force, and in that the first and second layers (51, 61) can be non-destructively detached from one another in a separating plane (15), in such a way that the film (1) can be divided into two film webs (11, 12).

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RESIN COMPOSITION, MOLDED BODY, AND APPLICATION THEREOF

NºPublicación: JPWO2020059748A1 24/09/2021

Solicitante:

三菱瓦斯化学株式会社

Resumen de: EP3854855A1

Provided are a resin composition having excellent oxygen barrier property under high humidity as a novel resin material, a molded body, a method for producing a molded body, and a method for producing a pellet using the resin composition. The resin composition includes a resin component and a plate-shaped talc having an aspect ratio of more than 18, 80 mass% of the resin component comprising a barrier resin having an oxygen transmission coefficient of 5.0 ccmm/(m<2>dayatm) or less as measured according to ASTM D3985 at a relative humidity of 60% and a temperature of 23°C, and a content of the plate-shaped talc being from 3.0 to 55.0 mass% when a total of the barrier resin and the plate-shaped talc is 100 mass%.

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COMPOSITION

NºPublicación: US2021292649A1 23/09/2021

Solicitante:

SI GROUP SWITZERLAND CHAA GMBH [CH]

KR_20210038601_A

Resumen de: US2021292649A1

The present invention concerns a stabilising antioxidative composition comprising tris(2-t-butylphenyl) phosphite in the absence of tris(2,4-di-t-butylphenyl) phosphite.

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OXYGEN SCAVENGER COMPOSITION

NºPublicación: WO2021187130A1 23/09/2021

Solicitante:

MITSUBISHI GAS CHEMICAL CO [JP]

Resumen de: WO2021187130A1

An oxygen scavenger composition containing a humectant, a swelling agent, an ammonium salt, water, and iron.

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FILM FROM WHICH PACKAGING CAN BE MANUFACTURED, IN PARTICULAR FOR FOODSTUFFS, OPTICAL GLASSES, INDIVIDUAL PARTS FOR BIOREACTORS, SOLAR PANELS OR THE LIKE

NºPublicación: US2021292065A1 23/09/2021

Solicitante:

SUEDPACK VERPACKUNGEN GMBH & CO KG [DE]

EP_3885128_A1

Resumen de: US2021292065A1

In the case of a film (1) from which packaging (2) can be manufactured, in particular for foodstuffs (3), optical glasses (4), individual parts for bioreactors, solar panels or the like, medical devices, pharmaceutical products or the like, the film (1) consists of at least two polymer layers which are joined together in a co-extension die (7) to form the film (1), the film (1) should already have a sterile or at least particle-free surface during the manufacturing process, which surface is reliably protected against contamination of all kinds during the transport and storage times of the film (1). This is achieved in that an additive (8) is present in one of the layers in a dosable amount and/or in that the material pairing between the first and second layers (51, 61) has a low adhesion force, and in that the first and second layers (51, 61) can be non-destructively detached from one another in a separating plane (15), in such a way that the film (1) can be divided into two film webs (11, 12).

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FORMULATIONS AND METHODS FOR CONTEMPORANEOUS STABILIZATION OF ACTIVE PROTEINS DURING SPRAY DRYING AND STORAGE

NºPublicación: US2021290545A1 23/09/2021

Solicitante:

VELICO MEDICAL INC [US]

US_2017100339_A1

Resumen de: US2021290545A1

A method of treatment of plasma with a physiologically compatible spray dry stable acidic substance (SDSAS) prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried plasma proteins as compared to spray dried plasma that has not be subject to the formulation method of the present invention, as well as compositions related to plasma dried by the methods of the present invention.

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HYDROLYTICALLY STABLE PHOSPHITE COMPOSITION, POLYMER COMPOSITION COMPRISING SAID HYDROLYTICALLY STABLE PHOSPHITE COMPOSITION

NºPublicación: WO2021180834A1 16/09/2021

Solicitante:

SI GROUP SWITZERLAND CHAA GMBH [CH]

Resumen de: WO2021180834A1

The invention provides a hydrolytically stabilised phosphite composition, comprising: a. a phosphite antioxidant which is a liquid at ambient conditions and comprises a blend of at least two different phosphites of Formula I: wherein R1, R2 and R3 are independently selected alkylated aryl groups of Formula II: wherein R4, R5 and R6 are independently selected from the group consisting of hydrogen and C1 to C6 alkyl, provided that at least one of R4, R5 and R6 in each phosphite is selected from the group consisting of tert-butyl and/or tert-pentyl; and b. a nitrogen-containing compound comprising a nitrogen atom, wherein the nitrogen atom: i. has a pKaH value of from about 7 to about 11; and ii. is sp3 hybridised, and wherein the nitrogen-containing compound is absent any labile protons.

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METHOD OF FORMING POUCH WITH OXYGEN SCAVENGING ELEMENTS

NºPublicación: US2021284422A1 16/09/2021

Solicitante:

ALTRIA CLIENT SERVICES LLC [US]

BR_112021009672_A2

Resumen de: US2021284422A1

The method includes infusing oxygen scavenging elements within at least a portion of an interior surface layer of at least one first polymer layer of a pouch material, the pouch material including a gas impermeable layer connected to the at least one first polymer layer, enclosing a consumable item within the pouch material, and joining ends of the pouch material to form a sealed inner cavity, the sealed inner cavity containing the consumable item.

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PACKAGED, SEALED CONTAINER SYSTEM FOR STABLE STORAGE OF AN OXYGEN SENSITIVE PHARMACEUTICAL FORMULATION

NºPublicación: WO2021178946A1 10/09/2021

Solicitante:

BAXTER INT [US]
BAXTER HEALTHCARE SA [CH]

US_2021275470_A1

Resumen de: WO2021178946A1

A packaged, sealed container system for stable storage of a formulation of an oxygen-sensitive pharmaceutical compound, the packaged, sealed container system comprising a primary container including therein a formulation of an oxygen-sensitive pharmaceutical compound, a secondary outer container comprising a first flexible sheet layer, an opposing second flexible sheet layer, and a seal disposed along a common peripheral edge of the first and second flexible sheet layers, such that the primary container is disposed between and enclosed by the first and second flexible sheet layers of the secondary outer container. An oxygen scavenger is also disposed between and enclosed by the first and second flexible sheet layers of the secondary outer container. The oxygen scavenger is in fluid communication with the contents of the primary container.

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OXYGEN SCAVENGING POLYMER PARTICLES

NºPublicación: WO2021175617A1 10/09/2021

Solicitante:

EVONIK OPERATIONS GMBH [DE]

Resumen de: WO2021175617A1

Oxygen scavenging particles comprising an oxidizable thermoplastic resin (A) and a transition metal compound, wherein the number average particle size d50 of the particles is 20 µm -2000 µm, the span of the particle size distribution (d90-d10)/d50 is more than 1.2, the bulk density of the particles is at most 80% of the material density of the same particles, preparation of such particles and the use thereof.

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AQUEOUS TOPICAL COMPOSITIONS COMPRISING VIABLE PROBIOTIC BACTERIA

NºPublicación: US2021275613A1 09/09/2021

Solicitante:

CHR HANSEN AS [DK]

EA_202190066_A1

Resumen de: US2021275613A1

The present invention relates to aqueous topical compositions comprising at least 1·106 CFU/g probiotic bacteria that remain viable in said composition for at least 14 days at 25° C./60% RH or 30° C./75% RH or 5° C. The present invention also relates to methods for preparing such aqueous topical compositions, and a device suitable for long-term storage of viable bacteria of at least one probiotic bacterial strain and a water miscible solvent. In addition, the present invention relates to the use of said delivery device for providing probiotic bacteria that remain viable in said aqueous topical composition. Once the user needs the aqueous topical composition of the invention, the compartments in the device are mixed and a stable ready-to-use aqueous topical composition of the invention is provided with at least 1·106 CFU/g viable bacteria of at least one probiotic bacterial strain for up to 14 days at 25° C./60% RH or 30° C./75% RH or 5° C.

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PACKAGED, SEALED CONTAINER SYSTEM FOR STABLE STORAGE OF AN OXYGEN SENSITIVE PHARMACEUTICAL FORMULATION

NºPublicación: US2021275470A1 09/09/2021

Solicitante:

BAXTER INT [US]
BAXTER HEALTHCARE SA [CH]

WO_2021178946_A1

Resumen de: US2021275470A1

A packaged, sealed container system for stable storage of a formulation of an oxygen-sensitive pharmaceutical compound, the packaged, sealed container system comprising a primary container including therein a formulation of an oxygen-sensitive pharmaceutical compound, a secondary outer container comprising a first flexible sheet layer, an opposing second flexible sheet layer, and a seal disposed along a common peripheral edge of the first and second flexible sheet layers, such that the primary container is disposed between and enclosed by the first and second flexible sheet layers of the secondary outer container. An oxygen scavenger is also disposed between and enclosed by the first and second flexible sheet layers of the secondary outer container. The oxygen scavenger is in fluid communication with the contents of the primary container.

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IONICALLY HYDROPHILIZED POLYISOCYANATES AND RADICAL SCAVENGER AND/OR PEROXIDE DECOMPOSITION AGENT

NºPublicación: EP3875513A1 08/09/2021

Solicitante:

COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG [DE]

EP_3560976_PA

Resumen de: US2019330408A1

The invention relates to a process for producing polyisocyanates containing sulfonate groups, the products obtainable by said process and also to the use thereof as starting component for producing polyurethane plastics. The invention further relates to coating compositions comprising polyisocyanates containing sulfonate groups and also to the substrates coated with said coating compositions.

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PACKAGE INCLUDING ABRASIVE ARTICLE AND DESICCANT

NºPublicación: EP3867011A1 25/08/2021

Solicitante:

SAINT GOBAIN ABRASIVES INC [US]
SAINT GOBAIN ABRASIFS SA [FR]

BR_112021007473_A2

Resumen de: US2020122914A1

An article includes a package including a packaging material defining an enclosed volume, wherein a desiccant and a bonded abrasive article are contained within the enclosed volume. In an embodiment, the desiccant comprises calcium ions in an amount of at least 7600 ppm of a total weight of the desiccant. In another embodiment, the bonded abrasive article has a moisture uptake of at most 0.3% when exposed to 90% relative humidity at 40° C. for 24 days.

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POUCH WITH OXYGEN SCAVENGER AND METHOD OF FORMING POUCH WITH OXYGEN SCAVENGER

NºPublicación: BR112021009672A2 24/08/2021

Solicitante:

PHILIP MORRIS PRODUCTS SA [CH]

US_2021284422_A1

Resumen de: WO2020126914A1

A method of forming a pouch, comprising:adhering an oxygen scavenger to a pouch material, the pouch material being gas and moisture impermeable;enclosing a consumable item within the pouch material; and joining ends of the pouch material to form a sealed inner cavity. The sealed inner cavity contains the consumable item and at least one first portion of the oxygen scavenger.

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DEVICE FOR SEALED PRESERVATION, TRACEABILITY AND CONTROL OF CERTIFIED SEEDS AND ASSOCIATED PROCEDURE (Machine-translation by Google Translate, not legally binding)

NºPublicación: ES2849098A1 13/08/2021

Solicitante:

PELLICER VITORIA VICENTE JAVIER [ES]
VITORIA ESTRUCH JACOB [ES]
PEIRO LORENTE JAIME PABLO [ES]

Resumen de: ES2849098A1

Device and procedure for the conservation and control of seeds comprising at least: an external tank comprising at least: an opening, an interior compartment, a chemical element for absorbing moisture and a separating element configured to separate the chemical element for absorbing the rest of the interior compartment of the external tank; an internal reservoir configured to fit within the interior compartment of the external reservoir, comprising at least one interior compartment and at least one opening; a closure element comprising a sealing element, configured as the only means of access to the inner compartment of the external tank and, therefore, also to the inner compartment of the internal tank; an anti-fraud element, which will preferably be an anti-fraud seal, located so as to cover at least a part of the external tank and/or a part of the closure element, and which will comprise electronic identification technologies. (Machine-translation by Google Translate, not legally binding)

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BLOW MOLDED CONTAINERS AND METHODS OF MAKING THE SAME

NºPublicación: US2021245413A1 12/08/2021

Solicitante:

CSP TECHNOLOGIES INC [US]

JP_2021522116_A

Resumen de: US2021245413A1

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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NON-DUST BLEND

NºPublicación: WO2021151961A1 05/08/2021

Solicitante:

SI GROUP SWITZERLAND CHAA GMBH [CH]

Resumen de: WO2021151961A1

The present invention concerns a non-dust blend comprising tris(2-t-butylphenyl) phosphite.

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CEILING BOARD AND TILE WITH REDUCED DISCOLORATION

NºPublicación: EP3856823A1 04/08/2021

Solicitante:

OWENS CORNING INTELLECTUAL CAPITAL LLC [US]

CN_112888727_A

Resumen de: US2020095712A1

A fibrous insulation product is provided comprising a nonwoven fiber mat including a plurality of fibers bound together by an aqueous binder composition comprising that includes a thermally degradable polyol; a crosslinking agent; and an acid/aldehyde. The binder composition is free of added formaldehyde.

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Phenylephrine Hydrochloride Compositions and Containers

Nº publicación: US2021228507A1 29/07/2021

Solicitante:

NEVAKAR INC [US]

WO_2021150747_A1

Resumen de: US2021228507A1

A ready-to-administer antioxidant free phenylephrine compositions has improved stability and is optionally free of metal chelating agents. Contemplated compositions are preferably packaged into a flexible polymer bag and maintain degradation of the phenylephrine at remarkably low levels, even over extended storage periods.

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