Resumen de: US2023087099A1

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

Resumen de: US2023090780A1

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

Resumen de: EP4147773A1

Die Erfindung betrifft ein Trocknungsmittel zur Absorption von Wasser und/oder Wasserdampf, aufweisend ein Gemisch aus einem Absorptionsmittel aus der Gruppe: Silicagele, Alumosilikate, insbesondere Zeolithe, und einem Polymer, das eine Wasserdampfdurchlässigkeit von größer 2 g/m2*d, vorzugweise von größer 10 g/m2*d, insbesondere von größer 35 g/m2*d, aufweist und als Matrix für das Absorptionsmittel ausgebildet ist.

Resumen de: US2023079615A1

A package (10) configured to preserve or prevent contamination through inhibition of pathogens of product therein includes an active member (26) co-extruded to a carrier (24). The combined active member and carrier can be attached to an interior surface of a package, optionally a lidding film (22) enclosing a cavity formed by a tray of the package.

Resumen de: WO2021224277A2

Package of a tobacco or nicotine containing product comprising a packaging material having a moisture regulating product, the moisture regulating product comprising at least one Metal-organic framework compound.

Resumen de: EP4147773A1

Die Erfindung betrifft ein Trocknungsmittel zur Absorption von Wasser und/oder Wasserdampf, aufweisend ein Gemisch aus einem Absorptionsmittel aus der Gruppe: Silicagele, Alumosilikate, insbesondere Zeolithe, und einem Polymer, das eine Wasserdampfdurchlässigkeit von größer 2 g/m2*d, vorzugweise von größer 10 g/m2*d, insbesondere von größer 35 g/m2*d, aufweist und als Matrix für das Absorptionsmittel ausgebildet ist.

Resumen de: WO2021216843A1

A package (10) configured to preserve or prevent contamination through inhibition of pathogens of product therein includes an active member (26) co-extruded to a carrier (24). The combined active member and carrier can be attached to an interior surface of a package, optionally a lidding film (22) enclosing a cavity formed by a tray of the package.

Resumen de: US2023055301A1

The invention provides a stabilising composition for a polyol and/or a polyurethane, comprising:a) a first derivatised phenolic antioxidant having a molecular weight of at least about 400 g/mol and a melting point of less than about 100° C.;b) a second derivatised phenolic antioxidant having lower steric hindrance than the first derivatised phenolic antioxidant, which is a solid at ambient conditions; andc) a secondary antioxidant comprising a phosphite and/or a thioester,and also disclosed is a fire retardant blend comprising the stabilising composition and a fire retardant.

Resumen de: US2023046792A1

A polymer composition is disclosed which composition includes at least a first polymer and a second polymer. The first polymer is made up of at least 10 mole percent repeat units of (3-hydroxypropionate). The second polymer is made up of a poly(hydroxyalkanoate) which does not include repeat units of (3-hydroxypropionate). A method for making the first polymer is also disclosed.

Resumen de: US2023044099A1

A multilayered flexible package comprises a polymeric coating (2) that contains a dispersion of antioxidant capsules (3) having a particle size distribution comprised between 0.1 and 10 μm and a core-shell structure comprising a core (4), of an antioxidant with a reduction potential comprised between 0.1 and 0.5 V, and a polymeric shell (5) covering the core (4) at least by 70%.

Resumen de: AU2021305194A1

A computer system generates information describing authenticity and a grade of a collectible scanned by a scanning device. A feature vector is extracted from the information. The feature vector includes a first set of features and a second set of features. The first set of features is matched to authenticity profiles of collectible items. Each authenticity profile characterizes at least one collectible item across multiple features. A confidence score is generated with respect to the authenticity of the collectible based on the authenticity profiles. The second set of features is matched to grade profiles of the collectible items. A grade score describing the grade of the collectible is generated based on the grade profiles. The grade of the collectible is determined based on the grade score. A graphical representation of the grade and the confidence score is transmitted to a display device.

Resumen de: EP4130227A1

A resin molding and a method of producing the same in which sterilizability thereof is secured and discoloration (yellowing) thereof is reduced even when the resin molding is radiation-irradiated under anaerobic conditions (deoxidation conditions), are provided.The radiation-irradiated and packaged resin molding, comprising that said resin molding is primarily packaged with a packaging material having oxygen permeability and then secondarily packaged with an oxygen impermeable packaging material together with a deoxidizer.Further the method of producing a radiation-irradiated and packaged resin molding, comprising a step of primarily packaging a resin molding before radiation irradiation with a packaging material having oxygen permeability, a step of subsequently secondarily packaging with an oxygen impermeable packaging material together with a deoxidizer, and then conducting radiation irradiation. It is preferable to comprise a step of opening the secondary packaging under the atmosphere, following said radiation irradiation step.

Resumen de: US2023031761A1

In one or more embodiments, the present invention provides a polymer composition for use in, cosmetics, coatings, inks, polymer compounding formulation comprising an all-natural, DHN-based, nitrogen-free black knot fungal (BKF) allomelanin extracted from black knots (a fungal growth formed by Apiosporina morbosa). The BKF melanin is naturally sourced, economically extracted, and quite unexpectedly, has been found to have better UV absorbing and antioxidant properties than synthetic melanin (polydopamine) and commercially available sepia melanin. In various embodiments, a small amount of the BKF melanin is substantially uniformly blended into a polymer or similar material to create a composition having excellent UV absorption and antioxidant properties. Surprisingly, it has also been found that the UV absorption and antioxidant properties of these polymer compositions can withstand heating and other processing steps associated with polymers, and in particular, rubber without significant reduction in effectiveness.

Resumen de: WO2023009773A1

A polymer composition is disclosed which composition includes at least a first polymer and a second polymer. The first polymer is made up of at least 10 mole percent repeat units of (3-hydroxypropionate). The second polymer is made up of a poly(hydroxyalkanoate) which does not include repeat units of (3-hydroxypropionate). A method for making the first polymer is also disclosed.

Resumen de: EP4122326A1

An oxygen scavenger composition comprising a water retention agent, a swelling agent, an ammonium salt, water, and iron.

Resumen de: US2023013817A1

This assembly includes a tubular body and a cap attached to the tubular body to define a chamber for an active material. The tubular body includes a transverse wall and a peripheral wall and the cap includes a base wall and a side wall. The chamber is delimited by a part of the tubular body including the transverse wall and is closed by the cap. The side wall of the cap on its periphery includes a plurality of longitudinal features in relief which cooperate by mutual engagement with complementary longitudinal features in relief provided on the peripheral wall of the tubular body substantially parallel to its longitudinal axis (X2).

Resumen de: US2023015239A1

The invention concerns a stabilising composition, comprising: at least one antioxidant comprising one or more of: a phenolic antioxidant, a phosphite antioxidant, a sulphur-containing antioxidant, and an aminic antioxidant; and at least one buffering agent, wherein the buffering agent has the capacity to buffer in aqueous solution at a pH range from 4 to 8.

Resumen de: GB2592952A

A hydrolytically stabilised phosphite composition comprises a liquid phosphite antioxidant containing a blend of phosphites of Formula I, wherein at least one of R4, R5, and R6 is t-butyl or t-pentyl and the rest are hydrogen or C1-6 alkyl. The composition also comprises a nitrogen compound lacking labile protons, wherein the nitrogen atom is sp3 hydridised with a pKaH of 7-11. The nitrogen compound may be present in an amount of 0.01-10 wt.%. Typically, the phosphites are chosen from tris(4-tert-butylphenyl) phosphite, tris(2,4-di-tert-butylphenyl) phosphite, bis(4-tert-butylphenyl)-2,4-di-tert-butylphenyl phosphite, bis(2,4-di-tert-butylphenyl)-4-tert-butylphenyl phosphite, tris(4-tert-pentylphenyl) phosphite, tris(2,4-di-tertpentylphenyl) phosphite, bis(4-tert-pentylphenyl)-2,4-di-tert-pentylphenyl phosphite, and bis(2,4-di-tert-pentylphenyl)-4-tert-pentylphenyl phosphite. Preferably, the nitrogen compound is bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate, bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate, N,N’-bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N’-diformylhexamethylene diamine, 2,2,6,6-tetramethyl-4-piperidinyl stearate, 1,4-diazabicyclo[2.2.2]octane, diisopropyl ethylamine, triacetonamine, N-methylmorpholine, 3,3,5,5-tetramethylmorpholine, 4-tert-butylmorpholine, or a mixture of bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate and methyl(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate. A stabilised polymer composition comprises the phosphite composition and a polymer.

Resumen de: WO2021217160A2

Disclosed are compositions comprising tea-based oxygen scavenging active agents polymer compositions, including polymer compositions, materials, and containers that incorporate such agents from the Camellia sinensis plant for use in packaging and storing of oxygen sensitive products. Such compositions, materials and containers are of use for preserving the shelf-life of products such as foods, pharmaceuticals, cosmetics, tobacco and cannabis.

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.

Resumen de: WO2021217159A2

Disclosed are daucus-based oxygen scavenging compositions and materials, particularly of the carrot species, and their methods of use in containers and packaging of oxygen sensitive products. Further disclosed are daucus-based oxygen scavenging materials used in combination with tea-based oxygen scavenging compositions. Such compositions, materials and containers are of use for preserving the shelf-life of a myriad of products such as foods, pharmaceuticals, cosmetics, tobacco and cannabis.

Resumen de: WO2023277862A1

A non-shrink, irradiated packaging film includes first, second, third, and fourth layers of polyamide (PA); a first polyethylene vinyl alcohol (EVOH) layer between the first and second PA layers: a second EVOH layer between the third and fourth PA layers; a mid-layer between the second and third PA layers; and first and second polyethylene (PE) layers. The first, second, third, and fourth PA layers, the first and second EVOH layers, and the mid-layer are between the first and second PE layers. The mid-layer may be formed from a polymer.

Resumen de: WO2023277861A1

A recyclable packaging film includes an irradiated first film and a second film laminated to the first film. The first film includes a first polypropylene layer, a second polypropylene layer, and an ethylene vinyl alcohol (EVOH) layer between the first and second polypropylene layers.

Resumen de: WO2022269249A1

The present invention relates to an additive composition for a polymer substrate and a method of making the same. The additive composition comprises a carrier material, an oxygen scavenger, and either an antimicrobial substance or a food preservative. The oxygen scavenger, antimicrobial substance and food preservative are different materials.

Resumen de: WO2022266388A2

A method for manufacturing an oxygen absorbing quilt including placing a first sheet on one or more heat elements, wherein the heat elements are included on a bottom portion of a sealing machine; placing one or more oxygen absorbing elements on the first sheet; placing a second sheet over the oxygen absorbing elements and the first sheet, wherein the oxygen absorbing elements are positioned between the first and second sheets; moving a top portion of the sealing machine to a sealing position to press the first and second sheets against the bottom portion; increasing, by one or more heat elements, a temperature of the first and second sheets for a sealing time period to form one or more seals between the first and second sheets; decreasing the temperature of the one or more heat elements; and waiting for a cooling time period.