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47
resultados
Última actualización
18/09/2025 [07:10:00]
Resumen de: US2025281901A1
Provided are: an oxygen absorbent material containing a base material (I), an inorganic layer (II), and a cured product layer (III) of an epoxy resin composition containing an epoxy resin and an epoxy resin curing agent that includes an amine-based curing agent, where the inorganic layer (II) and the cured product layer (III) are adjacent to each other; and a method for storing an article, the method including an aspect in which the article is accommodated in a packaging material in which the oxygen absorbent material described above is enclosed, and/or an aspect in which the article is accommodated in a packaging material at least partially including the oxygen absorbent material described above, and the packaging material has an oxygen transmission rate of 1 cc/(m2·day·atm) or less.
Resumen de: US2025268792A1
A blood storage container for the anaerobic storage of blood, having enhanced scaling methods and materials for the preservation of stored blood is provided.
Resumen de: EP4606286A1
A food storage container including a case having an open side and forming a storage space and a case cover configured to be detachably coupled to the case so that, when coupled to the case, the case cover covers the open side of the case and seals the storage space, the case cover including a receiving portion forming a receiving space configured to accommodate a gas absorbent, and having a discharge hole between the receiving space and the storage space, a valve to open and close the discharge hole in response to a pressure inside the storage space, and a receiving portion cover configured to be detachably coupled to the receiving portion so that, when coupled to the receiving portion, the receiving portion cover seals the receiving space, wherein a gas flowing from the storage space through the discharge hole to the receiving space is adsorbed by the gas absorbent.
Resumen de: CN120019001A
The present invention relates to a formulation for scavenging oxygen comprising: (A) an oxygen scavenging copolymer; and (B) an oil, wherein the oil is selected from, for example, olive oil, macadimia nut oil, avocado oil, patatile oil, Chile hazel oil and/or an oil comprising at least 20% glyceryl oleate.
Resumen de: CN120051533A
The present invention relates to a formulation for scavenging oxygen comprising: (A) an oxygen scavenging copolymer; and (B) an oil, wherein the oil is selected from, for example, olive oil, macadimia nut oil, avocado oil, patatile oil, Chile hazel oil and/or an oil comprising at least 20% glyceryl oleate.
Resumen de: WO2025172312A1
Subject of the invention is a method for controlling condensation in a building. The invention also relates to a condensation control material (6) which comprises, in consecutive order, a nonwoven layer (1), a first adhesive layer (2), a reinforcement layer (3), a second adhesive layer (4), and a release liner (5). Subject of the invention are also buildings and building parts which are covered with the condensation control material, uses of the condensation control material, and methods for its production.
Resumen de: WO2025174983A1
A sustainable, environmentally-friendly structure and method for blister packaging comprising, in certain aspects, one or more active moisture barrier layer including a first moisture absorbing composition and a COC, and one or more passive moisture barrier layers. The multilayer structure may be asymmetric, with active layers in a coextruded structure of different thicknesses, for example. A method of forming a sustainable moisture absorbing multilayer structure includes formation of a base structure including one or more first passive moisture barrier layers, and one or more active moisture barrier layers. In certain aspects, the composite density of the multilayer structure is lower than commercially available structures. In other aspects, non-halogenated, environmentally-friendly materials are utilized in various or all layers.
Resumen de: US2025262847A1
A sustainable, environmentally-friendly structure and method for blister packaging comprising, in certain aspects, one or more active moisture barrier layer including a first moisture absorbing composition and a COC, and one or more passive moisture barrier layers. The multilayer structure may be asymmetric, with active layers in a coextruded structure of different thicknesses, for example. A method of forming a sustainable moisture absorbing multilayer structure includes formation of a base structure including one or more first passive moisture barrier layers, and one or more active moisture barrier layers. In certain aspects, the composite density of the multilayer structure is lower than commercially available structures. In other aspects, non-halogenated, environmentally-friendly materials are utilized in various or all layers.
Resumen de: CN119907771A
A container (20) for storing a moisture-sensitive product includes a body (100) having a base (102), a sidewall (104) extending upwardly from the base and opening into an opening providing access into an interior of the body; an oil (2) disposed within a product compartment (110) in the interior of the body, the product compartment being a portion of the interior of the body in which the oil is disposed when the body is upright on the base in a stationary position; a cover (200 ') covering the opening to form a housing comprising the product compartment, the housing further comprising a desiccant compartment positioned above and in fluid communication with the product compartment; and a desiccant material (2000) disposed within the desiccant compartment, the desiccant material configured to remove moisture from the housing so as to stabilize a moisture sensitive product suspended in the oil without direct contact with the oil when the body is in the stationary position.
Resumen de: WO2025166844A1
A mixing container provided with a high-barrier inner cavity, comprising a housing (100), an inner plug (200), and a sealing cap (300). The sealing cap (300) comprises a cap body (310) and a connecting ring (320) formed by extending the outer edge of the cap body (310) in the axial direction and connected to the housing (100); the cap body (310) covers the housing (100) and defines, together with the housing (100), a sealed accommodating cavity (400) for accommodating a material; a first barrier layer (330) is arranged on the inner wall surface of the cap body (310), and a second barrier layer (290) is arranged on the inner wall surface of the inner plug (200); the inner plug (200) is inserted into the housing (100), and the inner wall surface of the inner plug (200) and the inner wall surface of the cap body (310) define a sealed barrier cavity (500) for accommodating a material. Compared with the prior art, while two materials are simultaneously packaged for mixing to improve the usage effect, barrier properties of the barrier cavity are structurally improved, so that the materials of the inner plug and the cap body are not limited, thereby facilitating mass production. The present container has high practicability, and is suitable for wide promotion and application.
Resumen de: WO2025163145A1
This atmosphere control device (1), intended for regulating an atmosphere in a packaging or a medical device containing sensitive or odorous products, comprises a gas-permeable envelope (10) defining a chamber (13), the chamber (13) having in its inner volume a particulate mixture (6) comprising at least a first active substance (61) in particulate form having relatively large particles and a second active substance (62) in particulate form having relatively small particles. The particle size distribution of the particulate mixture (6) is such that the graph of the cumulative particle size distribution by mass Q3(x) of the particulate mixture includes, between the 3% percentile d3 and the 97% percentile d97, a portion in which the cumulative mass is increased by less than 10%, preferably less than 5%, when the particle size x is doubled.
Resumen de: US2025249663A1
Provided is an interlayer film for laminated glass capable of 1) suppressing generation of double images, 2) suppressing color irregularities, and 3) keeping the haze value small in laminated glass. The interlayer film for laminated glass according to the present invention has one end and the other end, and when a distance between the one end and the other end is referred to as X, the thickness of the interlayer film at an arbitrary position (1) of the interlayer film within a region of 0.1X to 0.9X from the one end toward the other end, the thickness of the interlayer film at a position (2) where the thickness of the interlayer film is smaller than the thickness of the interlayer film at the position (1) within a region of 0.1X to 0.9X from the one end toward the other end by 25 μm or more, the visible light transmittance at the position (1) of the laminated glass including the interlayer film, and the visible light transmittance at the position (2) of the laminated glass including the interlayer film satisfy specific relationships.
Resumen de: US2025235052A1
A fresh-keeping structure, which can be combined with a container to form a sealed fresh-keeping device, and the fresh-keeping structure comprising a body, wherein the body has a chamber for placing a preservative, and the chamber communicates with an outside through an opening; a Bluetooth module, wherein the Bluetooth module is provided on the body; and a control module, wherein the control module is provided on the body, the control module includes at least one sensing unit, when the fresh-keeping structure is combined with the container, and the at least one sensing unit can detect environmental indexes in the container and outputs a sensing signal through the Bluetooth module.
Resumen de: WO2024156740A1
This sealing cap (4), which is configured to engage a threaded neck of a bottle, comprises a top wall (43) from which extend a sidewall (41) and a sealing skirt (46). The sidewall (41) comprises a cap thread (44) configured to be screwed onto the neck thread around a screwing axis (X1). The sealing skirt (46) comprises an inclined sealing surface (47) configured to be pressed against a corresponding surface of the neck on an opposite side from the surface comprising the neck thread, upon screwing the cap thread (44) onto the neck thread, the inclined sealing surface (47) being formed by a wall of the sealing skirt (46) surrounding a cavity. An inclination angle (α) between the inclined sealing surface (47) and the screwing axis (X1) is selected to be between 7° and 25°, and an axial length (hT) of the cap thread (44), taken parallel to the screwing axis (X1), is higher than or equal to 1.5 times the pitch (p) of the cap thread.
Resumen de: US2025229953A1
A multi-compartment container has a main body, an upper cover, a lower cover, and a base. The base is mounted on a bottom side of the main body. The lower cover is mounted on a top of the main body. The upper cover is rotatably mounted on a top of the lower cover. The main body has multiple compartments symmetrically surrounding a central axis. The lower cover has a central board and multiple flip covers. The flip covers are disposed along edges of the central board, and a location of each one of the flip covers corresponds to a respective one of the compartments of the main body. The upper cover has a flipping notch which corresponds to one of the flip covers, thereby flipping up the flip cover. The multi-compartment container is capable of storing different medications.
Resumen de: WO2024141642A1
This tamper-evident closure (1) comprises: an outer cap (2) with a sidewall (21) and a top wall (23); an inner cap (4) with a sidewall (41) and a top wall (43), coaxially nested in the outer cap; a safety strip (24) arranged between the outer cap (2) and the inner cap (4) so as to block at least one degree of freedom of relative movement of the outer and inner caps (2, 4), the safety strip (24) being integrally made with one cap (2) and connected thereto by a frangible structure (26); a first engagement mechanism between the safety strip (24) and the other cap (4), configured to drive the caps (2, 4) in unison in a screwing direction (R1) in order to mount the closure on the container; a second engagement mechanism (72, 74) between the caps (2, 4), configured to drive the caps (2, 4) in unison in an unscrewing direction (R2) in order to remove the closure from the container, the second engagement mechanism being activatable when the safety strip (24) has been removed.
Resumen de: US2025223093A1
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.
Resumen de: DE102023136842A1
Die Erfindung betrifft ein Verschlusselement (12) für einen Behälter oder Vorprodukt (10) für ein solches Verschlusselement, umfassend einen Verschlusskörper (14) mit einer Deckelwandung (16) und einer Seitenwandung (18), die einen Innenraum (20) des Verschlusskörpers definieren, wobei der Verschlusskörper aus einer Folie (100; 200; 300; 400; 500; 600) durch Thermoformen hergestellt ist. Die Folie (200; 300; 400; 500; 600) umfasst mehrere Folienlagen (201, 202; 301, 302; 401, 402; 501, 502, 503; 601, 602, 603) aus einem oder mehreren thermoplastischen Materialien umfasst; und/oder die Folie (100), oder mindestens eine Folienlage (201; 501) der Folie (200; 500), ist aus einem geschäumten thermoplastischen Material gebildet.
Resumen de: US2025197077A1
An oxygen scavenger packaging material includes, in this order, an inner layer containing a thermoplastic resin, an intermediate layer containing an oil-resistant paper, and an outer layer containing a thermoplastic resin, the oil-resistant paper containing no fluorine; and the oxygen scavenger packaging material includes an inner side air hole that passes through the inner layer and the intermediate layer, and an outer side air hole that passes through the outer layer.
Resumen de: US2025195456A1
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.
Resumen de: WO2025128716A1
Provided herein is a pharmaceutical composition comprising cytisine and a nitrite scavenger, wherein, upon storage of the composition at about 60 ºC, the amount of N-nitrosocytisine relative to a total weight of cytisine is 4.2 ng/mg or less after about 30 days. A method of manufacturing a cytisine tablet is also provided.
Resumen de: US2025186416A1
Provided herein is a pharmaceutical composition comprising cytisine and a nitrite scavenger, wherein, upon storage of the composition at about 60° C., the amount of N-nitrosocytisine relative to a total weight of cytisine is 4.2 ng/mg or less after about 30 days. A method of manufacturing a cytisine tablet is also provided.
Resumen de: US2025186966A1
There is provided an oxygen scavenger composition comprising iron, a metal salt, and water, wherein the content of water per unit surface area of the iron present on the surface of the iron, the content of water present on the surface of the iron (g)/{the content of the iron (g)×the specific surface area of the iron (m2/g)}, is more than 2.00 g/m2 and 3.50 g/m2 or less.
Resumen de: US2025178265A1
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.
Resumen de: US2025178805A1
A closure device for a container to provide a combined protection of inert gas and oxygen scavenger methods. The closure device comprises a body, a fastening member, one or more plurality of protrusions, a blister, a hollow shaft, and a seal member. The closure device is removably coupled to an open end of the container through a fastening assembly. The fastening assembly includes at least one of friction fit, a snap fit, a screw fit, or any of a variety of fastening mechanisms. The closure device provides a combined protection of inert gas and oxygen scavenger methods. This is beneficial because it prevents nutritional and organoleptic degradation processes of wine through oxidation while aids to preserve the fruitier and fresher aromas and flavors of the wine. The closure device is designed to fit snugly over the neck of the bottle and create an airtight seal.
Resumen de: US2024246081A1
An apparatus for prolonging the stability of a liquid analytical reagent, even under high temperature storage is provided. The apparatus includes a first barrier forming all or a portion of an exterior of the apparatus, and a second barrier forming all or part of a second section within the apparatus. The first barrier includes a material having a permeability to oxygen of less than 50 cc/m2/24 hours, and the second barrier includes a material having a permeability to oxygen of 50 cc/m2/24 hours or more. A liquid analytical reagent is contained within the second section and an oxygen scavenger is separated from the liquid analytic reagent by the second barrier.
Resumen de: US2025171601A1
Provided herein is a blown film material comprising base polymer and an active agent that acts on, interacts or reacts with a selected material. The active agent may be a desiccant material capable of absorbing moisture. The resulting blown film material will have useful applications. Also provided herein are related methods of manufacture.
Resumen de: US2025171217A1
A method and system in which an oxygen concentrator, which removes O2 from ambient air and exhausts the oxygen-depleted, nitrogen-rich air, is used in combination with an enclosed cargo storage or transportation container to replace the oxygen-rich ambient air within the container with nitrogen-rich ambient air that will retard spoilation of cargo that is prone to oxygen-induced spoilation, such as fruits and vegetables.
Resumen de: CN119032125A
Provided herein is a blown film material comprising a base polymer and an active agent that acts on, interacts with, or reacts with a selected material. The active agent may be a desiccant material capable of absorbing moisture. The resulting blown film material will have useful applications. Related methods of preparation are also provided herein.
Resumen de: WO2025101858A1
A package includes a housing defining an interior space. A desiccant entrained polymer component is provided within the interior space, comprising a monolithic composition formed of 35-45% base polymer by weight, 50-60% mineral desiccant by weight, and 2-10% ethylene-vinyl acetate (EVA) channeling agent by weight. A product in powder form is disposed within the interior space. The desiccant entrained polymer component scavenges moisture within the package to maintain desirable qualities of the product and is compliant with one or more of GB 9685-2016, GB 4806.6-2016, GB 4806.7-2016, GB 4806.1-2016 and GB 31603-2015 of the China National Food Safety Standard.
Resumen de: US2025151739A1
Provided are methods of preserving and/or storing Synsepalum dulcificum berry, which may involve separating a pulp of the berry into two or more parts; and freeze drying the berry with the separated pulp.
Resumen de: US2025134771A1
Secondary packaging configured to prevent inadvertent actuation of a device for administering a drug includes a body defining a cavity for at least partially surrounding the device for administering the drug. An active polymer component optionally can be located within an internal compartment of the secondary packaging. The active polymer component can include a mixture of 3 A molecular sieve, a base polymer, and optionally a channeling agent.
Resumen de: US2025145795A1
A process to form a composition, and related composition, the process comprising mixing at least the following components: a) at least one olefin/silane interpolymer comprising at least one Si—H group, and b) at least one hindered phenol selected from Formula H, as described herein.
Resumen de: US2025144478A1
A golf ball can include a core, a mid layer, and a cover. A hardness Hm of the mid layer can be larger than a hardness Hc of the cover. In a graph on which distances of and Shore C hardnesses at a central point of the core, six points between the central point and a surface of the core, and a point on the surface are plotted, a slope A1 of a straight line connecting the central point and a first point can be not less than 1.00. A maximum value Amax of absolute values of the following slopes A2 to A7 can be not greater than 0.90.A2: a slope of a straight line connecting the first point and a second point.A3: a slope of a straight line connecting the second point and a third point.A4: a slope of a straight line connecting the third point and a fourth point.A5: a slope of a straight line connecting the fourth point and a fifth point.A6: a slope of a straight line connecting the fifth point and a sixth point.A7: a slope of a straight line connecting the sixth point and the point on the surface.
Resumen de: US2025144091A1
An embodiment of the present invention provides a sitagliptin preparation in which the production of nitrosamines is suppressed. Alternatively, an embodiment of the present invention provides a method of storage of a sitagliptin preparation to suppress the production of nitrosamines. According to an embodiment of the present invention, a sitagliptin preparation is provided comprising a sitagliptin containing tablet, and a case or a packing sealing the sitagliptin containing tablet, wherein an equilibrium relative humidity of the sitagliptin containing tablet as converted at 24° C. is 0.3% or less when the sitagliptin preparation is stored for one month under a condition of 25° C. and a relative humidity of 60%.
Resumen de: US2025145323A1
A collapsible beverage container and method of manufacture thereof, the beverage container being made from a polymer composition of virgin polyethylene terephthalate (vPET), recycled polyethylene terephthalate (rPET), and a scavenging additive configured to prevent O2 ingress and CO2 loss. The rPET is present in the polymer composition in an amount of 35 wt % to 70 wt %, more preferably 50 wt %. The polymer composition may include rPET pellets and/or rPET flakes, preferably in an equal amount. The scavenging additive is MXD6 nylon or a non-nylon containing scavenging additive specifically formulated for use with rPET, preferably present in an amount of 4 wt % to 6 wt %. The beverage container is a monolayer container, and the method of manufacture includes stretch blow moulding a preform prepared via injection or extrusion blow moulding.
Resumen de: EP4548914A1
The present invention provides a sitagliptin preparation in which the production of nitrosamines is suppressed. Further, the present invention provides a method of storage of a sitagliptin preparation to suppress the production of nitrosamines. According to an embodiment of the present invention, a sitagliptin preparation is provided comprising a sitagliptin containing tablet, and a case or a packing sealing the sitagliptin containing tablet, wherein an equilibrium relative humidity of the sitagliptin containing tablet as converted at 24°C is 0.3% or less when the sitagliptin preparation is stored for one month under a condition of 25°C and a relative humidity of 60%.
Resumen de: US2025134771A1
Secondary packaging configured to prevent inadvertent actuation of a device for administering a drug includes a body defining a cavity for at least partially surrounding the device for administering the drug. An active polymer component optionally can be located within an internal compartment of the secondary packaging. The active polymer component can include a mixture of 3 A molecular sieve, a base polymer, and optionally a channeling agent.
Resumen de: US2025136347A1
A device for preparing and dispensing a mixed substance has a first container containing a first substance and a second container containing a second substance, the containers having a common central axis. The first container has a ceiling with an optional first opening, a first wall, and a first base, the second container having a second wall and a second base, the first base having an outlet formation which can be closed by a closure part. The closure part forms a lid for the second container by connection to a free edge of the second wall. The outlet formation is brought into alignment with a second opening in the closure part by rotating the first container relative to the closure part, clearing the way for the first substance into the second container. The mixed substance can be removed from the device through a third opening in the container bottom.
Resumen de: CN119325445A
A recyclable blister package configured to sealingly enclose at least one active member and a product includes a backing having a first side and an opposing second side. Each of the first side and the second side is flat or planar. The blister package may also include a cover having a first side and an opposing second side. At least a portion of the second side of the cover adheres to the first side of the backing to form a sealed package for containing a product. The cover may include at least one blister. The blister package may be formed from one or more recyclable materials.
Resumen de: US2025125075A1
The present disclosure provides a process. In an embodiment, the process includes providing an initial cable core. The initial cable core includes (i) a conductor and (ii) an initial insulation layer. The initial insulation layer includes a crosslinkable polymeric composition composed of (a) an ethylene-based polymer composed of (1) ethylene monomer, (2) an optional α-olefin comonomer, and (3) an optional organosiloxane comonomer. The crosslinkable polymeric composition further includes (b) dicumyl peroxide (DCP), (c) an Si—H containing (AP) scavenger, (d) optional curing coagent, and (e) optional anti-oxidant. The process includes subjecting the initial cable core to a crosslinking procedure sufficient to crosslink the crosslinkable polymeric composition and form a cable core with a crosslinked insulation layer.
Resumen de: AU2025202238A1
The present invention relates to 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 5 (201) that is substantially impermeable 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 10 communication with the collapsible container (202). 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
Resumen de: MX2024013767A
The present invention relates to a kit for improving food shelf life comprising a sheet-like element component and an alkaline component. The sheet-like element component comprises a particulate filler comprising a mineral a binder and an oxygen scavenger. The oxygen scavenger is a compound comprising at least two phenolic hydroxyl groups, which can be deprotonated by the alkaline component, thus activating the oxygen scavenger. Further aspects of the present invention relate to an activated sheet-like element formed from the inventive kit, a process for the manufacture of a kit for improving shelf life, a process for the manufacture of a sheet-like element component, a process for activating the sheet-like element component, a supply device comprising the activated sheet-like element, a food packaging comprising the activated sheet-like element and the use of the kit or the activated sheet-like element in a food packaging and for prolonging food shelf life.
Resumen de: US2025115739A1
A compound having the following formula I):wherein R1 is selected from the group consisting of xi) aromatic radicals, wherein the aromatic radicals optionally bear substituents selected from the group consisting of halogen radicals, cyano radicals, ester radicals, ketone radicals, ether radicals and thioether radicals,and xii) linear, branched and cyclic aliphatic C3- to C12-radicals, wherein R1 is optionally a divalent radical bonded to the benzene ring with one valence; andwherein R2 is selected from the group consisting of linear, branched and cyclic aliphatic C1- to C12-radicals optionally bearing one or more halogen substituents, aryl radicals optionally bearing one or more halogen substituents and halogen radicals, wherein fluorine, bromine and chlorine are preferred, cyano radicals, ester radicals, ketone radicals, ether radicals and thioether radicals; and wherein m assumes the value 0 or 1 or 2 or 3.
Resumen de: WO2025073760A1
This sealing cap (2) is configured to close an opening of a container and comprises: - a cap body (3) comprising a fixing element (34) configured to cooperate with a corresponding fixing element of the container, - a receptacle (4) for receiving an active material capable of regulating an atmosphere in the container, the receptacle (4) having a gas-permeable wall, - a sealing member (51) configured to provide a gas-tight seal between the cap body (3) and the container when the sealing cap (2) is fixed on the container, wherein the sealing cap (2) further comprises at least one holding element (5) configured to hold the receptacle (4) relative to the cap body (3), such that: - before the sealing cap (2) is fixed on the container, the receptacle (4) is held by the at least one holding element (5) in a first position in which the gas-permeable wall is gas-tightly enclosed in a cavity of the cap body; and - when the sealing cap (2) is fixed on the container, the receptacle (4) is released to a second position in which the gas-permeable wall is exposed to the atmosphere in the container.
Resumen de: US2025116039A1
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.
Nº publicación: EP4534436A1 09/04/2025
Solicitante:
AIRNOV INC [US]
Airnov, Inc
Resumen de: EP4534436A1
This sealing cap (2) is configured to close an opening of a container and comprises:- a cap body (3) comprising a fixing element (34) configured to cooperate with a corresponding fixing element of the container,- a receptacle (4) for receiving an active material capable of regulating an atmosphere in the container, the receptacle (4) having a gas-permeable wall,- a sealing member (51) configured to provide a gas-tight seal between the cap body (3) and the container when the sealing cap (2) is fixed on the container, wherein the sealing cap (2) further comprises at least one holding element (5) configured to hold the receptacle (4) relative to the cap body (3), such that:- before the sealing cap (2) is fixed on the container, the receptacle (4) is held by the at least one holding element (5) in a first position in which the gas-permeable wall is gas-tightly enclosed in a cavity of the cap body; and- when the sealing cap (2) is fixed on the container, the receptacle (4) is released to a second position in which the gas-permeable wall is exposed to the atmosphere in the container.
BOPI
Sede Electrónica
