SECUESTRADORES DE OXÍGENO EN FORMULACIONES PLÁSTICAS

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Resultados 51 resultados LastUpdate Última actualización 06/08/2020 [16:46:00] pdf PDF xls XLS

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



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RESIN ARTICLE HAVING EXCELLENT DISCOLORATION RESISTANCE

NºPublicación: US2020239660A1 30/07/2020

Solicitante:

TOYO SEIKAN GROUP HOLDINGS LTD [JP]
TOYO SEIKAN KAISHA LTD [JP]

Resumen de: US2020239660A1

An article represented by a container that is formed of a thermoplastic resin blended with a metal or a metal compound that can react with a corrosive gas or a volatile sulfur compound and give a color. The thermoplastic resin includes at least one metal selected from three metals of Zn, Sn and Mn or one metal compound thereof, and a metal or a metal compound that is not any of these three metals and that can react with the corrosive gas or the volatile sulfur compound and give a color. The metal selected from the three metals or the metal compound functions as a scavenger for the corrosive gas or the volatile sulfur compound.

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PACKAGING ASSEMBLY AND CONTAINER FOR SAME, METHOD OF MAKING A PACKAGING ASSEMBLY, AND ASSOCIATED METHOD OF USING AND/OR ACTIVATING AN ACTIVE AGENT

NºPublicación: EP3684705A1 29/07/2020

Solicitante:

CSP TECHNOLOGIES INC [US]
CONSTANTIA FLEXIBLES GROUP GMBH [AT]

CA_3076361_A1

Resumen de: WO2019060244A1

A container for a packaging assembly can include a body having a base and a sidewall extending therefrom. The body can define an interior including a product space configured for housing at least one product, and can have an opening leading to the interior. The container can include an active agent located within a compartment that is provided within the interior. The compartment can be sealed by a sealing layer to encapsulate the active agent within the compartment so as to prevent fluid communication between the active agent and the product space.

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FOOD PACKAGING FILM WITH ANTIOXIDANT FOR FRESHNESS PROTECTION

NºPublicación: US2020230929A1 23/07/2020

Solicitante:

INTEPLAST GROUP CORP [US]

Resumen de: US2020230929A1

A food packaging film comprising a polymer-based core layer having a food-facing side and an exterior-facing side, a food-facing skin layer on the food-facing side of the core layer, and an exterior skin layer on the exterior-facing side of the core layer, wherein the core layer and the food-facing skin layer each contains a natural or synthetic antioxidant, and the film is free of BHA and BHT.

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METHOD FOR PROCESSING AND KEEPING HIGH-QUALITY WET DOUGH FRESH

NºPublicación: WO2020147187A1 23/07/2020

Solicitante:

UNIV JIANGNAN [CN]
ANHUI QINGSONG FOOD GROUP CO LTD [CN]

CN_109588633_A

Resumen de: WO2020147187A1

Provided are a high-quality wet dough, and a method for processing and keeping same fresh, falling within the field of flour product processing. The formula for the wet dough comprises: 90-100 parts of wheat flour, 33-40 parts of slightly acidic electrolyzed water, 0.5-1 parts of monosodium fumarate, 0.04-0.24 parts of sodium lactate, 0.10-0.15 parts of propanediol, 0.10-0.15 parts of a sorbitol solution, and 0.40-2.40 parts of a composite phosphate, wherein the addition amount of the slightly acidic electrolyzed water is 33-40% that of the mass of the wheat flour. The method for processing and keeping the wet dough fresh uses 33-40% of the slightly acidic electrolyzed water in combination with a high-temperature and high-moisture dewatering to greatly reduce the initial bacteria quantity in the wet dough and to ensure the good texture property of products, and the method can effectively prolong the shelf life of the wet dough, and same can be stored for 2-3 months at 4-10°C.

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CLOSURE AND AN ASSEMBLY OF THE CLOSURE WITH A CONTAINER

NºPublicación: US2020223595A1 16/07/2020

Solicitante:

MANNING CHRISTOPHER JOSEPH [US]

US_10597199_B1

Resumen de: US2020223595A1

An assembly of a closure with a container, for sealing of the container, comprises the container having an inner container surface defining a cavity opening to ambient through an opening, the closure comprising an upper portion and a lower portion, the lower portion having a lower lateral surface, the lower portion being adapted to be inserted into the opening of the container and two grooves provided on the lower lateral surface and adapted to receive two respective sealing members, the two grooves being separated by a predetermined distance, the two sealing members provided in the two respective grooves, the two sealing members being adapted to provide sealing between the lower lateral surface and the inner container surface, wherein the lower lateral surface, the inner container surface and the two auxiliary sealing members together define an annular space and a barrier sealant in the annular space.

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TOBACCO PRODUCT HUMIDIFICATION

NºPublicación: EP3679811A1 15/07/2020

Solicitante:

JT INT SA [CH]

Resumen de: EP3679811A1

According to a one aspect there is provided a lid for closing a tobacco product storage container, the lid comprising a humidifier compartment configured to contain a humidifier, the lid having first and second opposing sides, wherein: the first side comprises a porous wall of the humidifier compartment configured to permit egress of water and/or water vapour from the humidifier compartment; and the second side comprises a closure of the humidifier compartment configured to permit access to its interior and further configured to prevent egress of water and/or water vapour from the humidifier compartment. According to another aspect there is provided a tobacco product storage container comprising such a lid. According to a further aspect there is provided a method of humidifying such a tobacco product storage container.

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A TABLET DISPENSING DEVICE

NºPublicación: WO2020136611A1 02/07/2020

Solicitante:

AIRNOV INC [US]

Resumen de: WO2020136611A1

A tablet dispensing device, comprising: a tubular container body including two extremities, a tubular side wall in between, the tubular side wall defining an internal dispensing space capable of receiving a tablet to be dispensed, and a tablet dispensing opening formed on the tubular side wall; a sleeve configured to slide longitudinally over the tubular side wall and between the two extremities, between a first position, in which the sleeve covers in an airtight manner the tablet dispensing opening, and a second position, in which the sleeve uncovers the tablet dispensing opening. This device is an improved device for the distribution of tablets.

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A TABLET DISPENSING DEVICE

NºPublicación: EP3674233A1 01/07/2020

Solicitante:

CLARIANT PLASTICS & COATINGS LTD [CH]

WO_2020136611_A1

Resumen de: EP3674233A1

A tablet dispensing device, comprising: a tubular container body including two extremities, a tubular side wall in between, the tubular side wall defining an internal dispensing space able to receive a tablet to be dispensed, and a tablet dispensing opening formed on the tubular side wall; a sleeve configured to slide longitudinally over the tubular side wall and between the two extremities, from a first position, in which the sleeve covers in an airtight manner the tablet dispensing opening, to a second position, in which the sleeve uncovers the tablet dispensing opening. This device is an improved device for the distribution of tablets.

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ANAEROBIC BLOOD STORAGE CONTAINERS

NºPublicación: AU2020203650A1 25/06/2020

Solicitante:

HEMANEXT INC [US]

MX_2017013524_A

Resumen de: AU2020203650A1

A blood storage container (20) for the anaerobic storage of blood, having enhanced sealing methods and materials for the preservation of stored blood is provided. The blood storage container (20) comprises an outer receptacle (201) that is substantially impermeable 5 to oxygen, an inner collapsible container (202) situated within said outer receptacle (201) and at least one oxygen and carbon dioxide sorbent situated between said inner collapsible container (202) and said outer receptacle (201). At least one inlet/outlet (30) passes through the outer receptacle 201 and comprising a bond (302) that is substantially impermeable to oxygen. The inlet/outlet (30) is in fluid communication with the collapsible container (202). 0 Oxygen depleted blood having an oxygen saturation level of less than 20% may be maintained in the storage container in an oxygen depleted state for at least 21 days Figure 1A 202 ... 215 40 AAOAO~naOOAOAAOAOO .213

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

NºPublicación: WO2020126914A1 25/06/2020

Solicitante:

PHILIP MORRIS PRODUCTS SA [CH]

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

NºPublicación: US2020198870A1 25/06/2020

Solicitante:

ALTRIA CLIENT SERVICES LLC [US]

WO_2020126914_A1

Resumen de: US2020198870A1

An example embodiment includes a pouch. The pouch includes pouch material that defines an inner cavity. The pouch further includes a consumable item in the inner cavity. The pouch further includes an oxygen scavenger, at least one first portion of the oxygen scavenger being in the inner cavity. These and other pouch embodiments are disclosed, as well as methods of forming pouches.

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MULTILAYER RECYCLABLE ULTRASONICALLY WELDED FILMS

NºPublicación: US2020189246A1 18/06/2020

Solicitante:

CAMPBELL SOUP CO [US]

Resumen de: US2020189246A1

Embodiments herein relate to multilayer recyclable films for food packaging. In an embodiment, a multilayer packaging film is included with a first polymeric layer, a second polymeric layer, and a third polymeric layer. The first layer and the third layer can directly contact opposite sides of the second layer. The first layer and the third layer can be directly bonded to the second layer via a welding process. The first polymeric layer, the second polymeric layer, and the third polymeric layer can each contain the same thermoplastic polymer. The second polymeric layer can include an amount of a functional additive that is different than the first and third polymeric layers. Other embodiments are also included herein.

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MULTILAYER PACKAGING MATERIALS WITH RELEASE OF MIGRATORY ACTIVE SUBSTANCES

NºPublicación: US2020189247A1 18/06/2020

Solicitante:

CAMPBELL SOUP CO [US]

Resumen de: US2020189247A1

Embodiments herein relate to multilayer films for food packaging including migratory active substances. In an embodiment, a multilayer packaging film is included with a first polymeric layer and a second polymeric layer, wherein the first polymeric layer directly contacts a first side of the second polymeric layer. The first polymeric layer can be directly bonded to the second polymeric layer via a welding process. The first polymeric layer and the second polymeric layer can each comprise the same thermoplastic polymer. Contact between the first polymeric layer and the second polymeric layer can be discontinuous defining a plurality of cavities between the first polymeric layer and the second polymeric layer. Other embodiments are also included herein.

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MOISTURE TIGHT CONTAINERS AND METHODS OF MAKING AND USING THE SAME

NºPublicación: EP3665102A1 17/06/2020

Solicitante:

CSP TECHNOLOGIES INC [US]

KR_20200077506_A

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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PACKAGING UNIT FOR A SUBSTRATE

NºPublicación: WO2020114788A1 11/06/2020

Solicitante:

HERAEUS DEUTSCHLAND GMBH & CO KG [DE]

EP_3664130_A1

Resumen de: WO2020114788A1

The invention relates to a packaging unit for a substrate, a packaging stack having packaging units of this type and a method for packaging a substrate. The packaging unit for a substrate comprises a casing, a substrate and a cover. The substrate is introduced into the casing. A metal deposit is applied to a surface of the substrate and an adhesive point is arranged on the metal deposit. The cover is placed onto the casing and has at least one protrusion, which contacts the substrate outside of the adhesive point and secures the substrate in a direction perpendicular to the surface of the substrate.

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PACKAGING UNIT FOR A SUBSTRATE

NºPublicación: EP3664130A1 10/06/2020

Solicitante:

HERAEUS DEUTSCHLAND GMBH & CO KG [DE]

WO_2020114788_A1

Resumen de: WO2020114788A1

The invention relates to a packaging unit for a substrate, a packaging stack having packaging units of this type and a method for packaging a substrate. The packaging unit for a substrate comprises a casing, a substrate and a cover. The substrate is introduced into the casing. A metal deposit is applied to a surface of the substrate and an adhesive point is arranged on the metal deposit. The cover is placed onto the casing and has at least one protrusion, which contacts the substrate outside of the adhesive point and secures the substrate in a direction perpendicular to the surface of the substrate.

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PHOSPHINE DERIVATIVES AS OXYGEN SCAVENGERS

NºPublicación: WO2020109270A1 04/06/2020

Solicitante:

SOLVAY SPECIALTY POLYMERS IT [IT]

Resumen de: WO2020109270A1

The present invention relates to novel compounds which are the reaction product of at least a trivalent P containing molecule and a Si containing molecule, which are useful as oxygen scavengers.

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ANTIOXIDANT COMPOSITIONS

NºPublicación: WO2020109410A2 04/06/2020

Solicitante:

SI GROUP SWITZERLAND CHAA GMBH [CH]

Resumen de: WO2020109410A2

The invention provides a stabilising composition for polymeric materials, comprising: a. a first derivatised phenolic antioxidant; b. at least one secondary arylamine having the formula (I): N H RyRx wherein: the or each R, which may be the same or different, independently denotes an optionally substituted hydrocarbyl group; x and y are each independently from 0 to 5 provided that at least one of x and y is at least 1; and provided that at least one R is an optionally substituted hydrocarbyl group having at least 9 carbon atoms; and c. one or more antioxidant boosters independently selected from: i. a second derivatised phenolic antioxidant having lower steric hindrance than the first derivatised phenolic antioxidant; ii. a hindered amine; iii. an optionally substituted phenothiazine; and also the use of the stabilising composition for stabilising polyol and/or polyurethane; and a stabilised composition comprising a polyol and/or polyurethane and the aforementioned low emission and anti-scorch stabilising composition.

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PACKAGE FOR THE TRANSPORTATION OF A BOTTLE

NºPublicación: EP3659942A2 03/06/2020

Solicitante:

OBSHCHESTVO S OGRANICHENNOY OTVETSTVENNOSTYU DZHETLAB [RU]

ES_1244794_U

Resumen de: EP3659942A2

The utility model relates to devices, in particular to packages, bags or containers, and specifically to a package for the transportation of bottles and can be used individually by consumers. The technical result which the utility model is designed to produce is an increase in the functionality of the device by making it easy to clean spilled liquid from the device and by providing the capability of rapid repeated use. The technical result is achieved in the device, said device being in the form of a first bag which is of a water-impermeable design and is open in the upper part thereof, characterized in that the first bag contains therein a smaller, second bag made of bubble wrap, which is open in the upper part thereof and is fixed with the aid of a detachable joint.

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RESIN MOLDED BODY HAVING EXCELLENT DISCOLORATION RESISTANCE

NºPublicación: EP3659801A1 03/06/2020

Solicitante:

TOYO SEIKAN GROUP HOLDINGS LTD [JP]
TOYO SEIKAN KAISHA LTD [JP]

Resumen de: EP3659801A1

The present invention provides an article represented by a container having a layer of an oxygen-absorbing resin composition, which is resistant to discoloration in retort sterilization or the like even though the article includes a thermoplastic resin blended with a metal or a metal compound that can react with a corrosive gas or a volatile sulfur compound and give a color. The thermoplastic resin to form the article includes at least one metal selected from three metals of Zn, Sn and Mn or one metal compound thereof, and a metal or a metal compound that is not any of these three metals and that can react with the corrosive gas or the volatile sulfur compound and give a color. The metal selected from the three metals or the metal compound functions as a scavenger for the corrosive gas or the volatile sulfur compound.

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AGED SPIRIT PRESERVATION SYSTEMS AND DEVICES

NºPublicación: WO2020106525A1 28/05/2020

Solicitante:

EXLEY JEREMY [US]

US_2020156834_A1

Resumen de: WO2020106525A1

Many embodiments described herein prevent an aged spirit from degrading due to the oxygen trapped in the headspace without the use of a pump. The aged spirit preservation system may have a cork with an open top, an open bottom, and a channel extending from the open top to the open bottom. The cork may be sized couple to an internal portion of a bottle. The system may even include a sealing device coupled to an outer portion of the cork between the open top and the open bottom. Additionally, the system may include a replaceable cartridge containing an adsorbent media, iron, a salt, and a color-changing indicator. Oxygen from the bottle may be allowed to enter the cartridge and react with the iron via a non-reversible reaction, thereby preventing the degradation of the spirit.

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Oxygen Scavenging Compositions, Articles Containing Same, and Methods of Their Use

NºPublicación: US2020165051A1 28/05/2020

Solicitante:

PLASTIPAK PACKAGING INC [US]

AU_2015305288_A1

Resumen de: US2020165051A1

The disclosure relates to oxygen scavenging compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

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OPAQUE OXYGEN SCAVENGING CONTAINERS

NºPublicación: WO2020102205A1 22/05/2020

Solicitante:

GRAHAM PACKAGING CO [US]

US_2020148879_A1

Resumen de: WO2020102205A1

A wall for a package comprising a composition wherein the composition comprises:a polyester base polymer; a polyolefin polymer; a functionalized polyolefin polymer selected from the group consisting of a maleic anhdride-grafted polypropylene, a maleic anhydride- grafted polypropylene adhesive resin, an acrylic acid-grafted polyproylene, a maleic anhydride-grafted styrene-ethylene-butylene-styrene copolymer, an ethylene-butyl acrylate- maleic anhydride terpolymer, an ethylene-butyl acrylate-glycidyl methacrylate terpolymer, an oxidized polyethylene wax, and mixtures thereof; an oxidizable polyether-based additive; and a transition metal catalyst.

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FOOD CONTAINER FOR PRESERVING FRESHNESS OF FOOD ITEMS

NºPublicación: US2020156850A1 21/05/2020

Solicitante:

KINGS FLAIR INNOVATIVE MARKETING LTD [HK]

CN_111186633_A

Resumen de: US2020156850A1

The invention discloses a food container for preserving freshness of food, comprising a container body having a cavity adapted for containing food items; a lid detachably secured on the container body to close the cavity of the container; and one or more food preserving elements capable of absorbing food spoiling gas to preserve freshness of the food items. The one or more food preserving elements are disposed inside the cavity and/or into a material of the food container to preserve the food items for an extended period of time and remove odors.

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METHOD OF DECREASING ALDEHYDE CONTENT IN A POLYMERIC MATERIAL

Nº publicación: US2020157311A1 21/05/2020

Solicitante:

COLORMATRIX HOLDINGS INC [US]

WO_2017033117_PA

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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